Type: Safety

Groups:
  • V2I Safety
Diagrams are based on the most recently available application concepts that the CVRIA team has access to, and do not necessarily reflect prototypes or other in-development activities.

Restricted Lane Warnings

The Restricted Lane Warnings application provides the connected vehicle with restriction information about the travel lanes, such as if the lane is restricted to high occupancy vehicles (HOV), transit, or public safety vehicles only or has defined eco-lane criteria. A connected vehicle can use this information to determine if the vehicle is in a in a lane that has lane restrictions.

Enterprise

This is one way this application may be realized, but not the only way. There are other ways to build a given application and accomplish a stated objective.
The enterprise diagram can be viewed in SVG or PNG format and the current format is SVG.
SVG Diagrams: Installation Operations Maintenance Certification
PNG Diagrams: Installation Operations Maintenance Certification


Display Legend in SVG or PNG

Business Interaction Matrix:

Restricted Lane Warnings Operations Stage
Vehicle OwnerDriverVehicle OBE OwnerRoadway OwnerRSE OwnerRSE OperatorITS Roadway Equipment OwnerITS Roadway OperatorTraffic ManagerTraffic Operations PersonnelRSE Restricted Lanes Application ProviderVehicle Restricted Lanes Application Provider
Vehicle OwnerVehicle Usage AgreementVehicle OBE Usage AgreementApplication Usage Agreement
DriverVehicle Usage AgreementExpectation of Information ProvisionExpectation of Information Provision
Vehicle OBE OwnerVehicle OBE Usage AgreementExpectation of Information ProvisionExpectation of Information Provision
Roadway OwnerService Delivery Agreement
RSE OwnerExpectation of Information ProvisionService Delivery AgreementOperations AgreementInformation Exchange AgreementInformation Exchange AgreementApplication Usage Agreement
RSE OperatorOperations Agreement
ITS Roadway Equipment OwnerInformation Exchange AgreementOperations AgreementInformation Exchange Agreement
ITS Roadway OperatorExpectation of Information ProvisionOperations Agreement
Traffic ManagerInformation Exchange AgreementInformation Exchange AgreementEmployment Agreement
Traffic Operations PersonnelEmployment Agreement
RSE Restricted Lanes Application ProviderApplication Usage Agreement
Vehicle Restricted Lanes Application ProviderApplication Usage Agreement

Includes Enterprise Objects:

Enterprise Object Description
Application Certification Entity The body that determines whether an application may be deployed and operated in the Connected Vehicle Environment. This entity's composition, the requirements it applies and the procedures it uses to verify those requirements may vary with application type. For example, applications with human safety component (crash avoidance, movement assistance etc.) may have stringent requirements and extensive testing in a variety of conditions, while applications that provide strictly mobility functionality may have far less testing requirements; possibly as little as just making sure the application doesn't interfere with any other applications.
Device Certification Entity The body that determines whether a device may be deployed and operated in the Connected Vehicle Environment. This entity's composition, the requirements it applies and the procedures it uses to verify those requirements may vary with device type.
Driver The 'Driver' represents the person that operates a vehicle on the roadway. Included are operators of private, transit, commercial, and emergency vehicles where the interactions are not particular to the type of vehicle (e.g., interactions supporting vehicle safety applications). The Driver originates driver requests and receives driver information that reflects the interactions which might be useful to all drivers, regardless of vehicle classification. Information and interactions which are unique to drivers of a specific vehicle type (e.g., fleet interactions with transit, commercial, or emergency vehicle drivers) are covered by separate objects.
Federal Regulatory Federal regulatory bodies that have legal authority to control and/or provide input to policies regulating transportation infrastructure and operations. This includes entities such as the Federal Communications Commission and US Department of Transportation.
ITS Certification Entity The body that determines whether an ITS device or application may be deployed and operated in the transportation environment. This entity's composition, the requirements it applies and the procedures it uses to verify those requirements may vary with device and application type. Typically not a formal body, assigned on a project-by-project basis depending on the type of infrastructure involved. Since ITS projects are locally-focused (typically state or smaller), the entities that are part of this body are typically those with operational jurisdiction where the ITS is installed (e.g., state or local DOTs, state or local maintenance managers etc.)
ITS Roadway Equipment Owner The entity that owns the Roadway ITS equipment.
ITS Roadway Operator The entity that operates the Roadway ITS equipment.
Roadway Dynamic Lane Management and Shoulder Use Installer Application Component Installers are specified more by role than by function. Installers are responsible for the installation of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
Roadway Dynamic Lane Management and Shoulder Use Maintainer Application Component Maintainers are specified more by role than by function. Maintainers are responsible for the maintenance (configuration changes, patches and updates, hardware repairs) of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
Roadway Dynamic Lane Management and Shoulder Use Provider Application Component Providers are specified more by role than by function. Providers are responsible for the development of the application component, including initial creation, enhancement and bug fixes. Delivery of the application to the end user may require relationships with other entities (installers, maintainers) if the provider chooses not to fulfill those roles.
Roadway Owner The owner of the roadway proximate to which roadside equipment will be/is installed.
Roadway Traffic Information Dissemination Installer Application Component Installers are specified more by role than by function. Installers are responsible for the installation of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
Roadway Traffic Information Dissemination Maintainer Application Component Maintainers are specified more by role than by function. Maintainers are responsible for the maintenance (configuration changes, patches and updates, hardware repairs) of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
Roadway Traffic Information Dissemination Provider Application Component Providers are specified more by role than by function. Providers are responsible for the development of the application component, including initial creation, enhancement and bug fixes. Delivery of the application to the end user may require relationships with other entities (installers, maintainers) if the provider chooses not to fulfill those roles.
RSE Deployer The entity responsible for the deployment, operations and maintenance of roadside equipment.
RSE Maintainer The entity that maintains the roadside equipment, including its hardware and operating system software, but not applications software.
RSE Operator The entity that operates roadside equipment in the transportation environment.
RSE Owner The owner of roadside equipment.
RSE Provider The "RSE Provider" is the entity that develops and (presumably) sells roadside equipment to other entities for deployment and research.
RSE Restricted Lanes Application Installer Application Component Installers are specified more by role than by function. Installers are responsible for the installation of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
RSE Restricted Lanes Application Maintainer Application Component Maintainers are specified more by role than by function. Maintainers are responsible for the maintenance (configuration changes, patches and updates, hardware repairs) of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
RSE Restricted Lanes Application Provider Application Component Providers are specified more by role than by function. Providers are responsible for the development of the application component, including initial creation, enhancement and bug fixes. Delivery of the application to the end user may require relationships with other entities (installers, maintainers) if the provider chooses not to fulfill those roles.
RSE Traveler Information Communications Installer Application Component Installers are specified more by role than by function. Installers are responsible for the installation of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
RSE Traveler Information Communications Maintainer Application Component Maintainers are specified more by role than by function. Maintainers are responsible for the maintenance (configuration changes, patches and updates, hardware repairs) of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
RSE Traveler Information Communications Provider Application Component Providers are specified more by role than by function. Providers are responsible for the development of the application component, including initial creation, enhancement and bug fixes. Delivery of the application to the end user may require relationships with other entities (installers, maintainers) if the provider chooses not to fulfill those roles.
State Regulatory State regulatory bodies that have legal authority to control and/or provide input to policies regulating vehicles, transportation infrastructure and operations. This includes entities like Departments of Motor Vehicles, property tax authorities and tolling agencies.
TMC Dynamic Lane Management and Shoulder Use Installer Application Component Installers are specified more by role than by function. Installers are responsible for the installation of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
TMC Dynamic Lane Management and Shoulder Use Maintainer Application Component Maintainers are specified more by role than by function. Maintainers are responsible for the maintenance (configuration changes, patches and updates, hardware repairs) of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
TMC Dynamic Lane Management and Shoulder Use Provider Application Component Providers are specified more by role than by function. Providers are responsible for the development of the application component, including initial creation, enhancement and bug fixes. Delivery of the application to the end user may require relationships with other entities (installers, maintainers) if the provider chooses not to fulfill those roles.
TMC In-Vehicle Signing Management Installer Application Component Installers are specified more by role than by function. Installers are responsible for the installation of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
TMC In-Vehicle Signing Management Maintainer Application Component Maintainers are specified more by role than by function. Maintainers are responsible for the maintenance (configuration changes, patches and updates, hardware repairs) of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
TMC In-Vehicle Signing Management Provider Application Component Providers are specified more by role than by function. Providers are responsible for the development of the application component, including initial creation, enhancement and bug fixes. Delivery of the application to the end user may require relationships with other entities (installers, maintainers) if the provider chooses not to fulfill those roles.
TMC Restricted Lanes CV Application Installer Application Component Installers are specified more by role than by function. Installers are responsible for the installation of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
TMC Restricted Lanes CV Application Maintainer Application Component Maintainers are specified more by role than by function. Maintainers are responsible for the maintenance (configuration changes, patches and updates, hardware repairs) of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
TMC Restricted Lanes CV Application Provider Application Component Providers are specified more by role than by function. Providers are responsible for the development of the application component, including initial creation, enhancement and bug fixes. Delivery of the application to the end user may require relationships with other entities (installers, maintainers) if the provider chooses not to fulfill those roles.
TMC Traffic Information Dissemination Installer Application Component Installers are specified more by role than by function. Installers are responsible for the installation of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
TMC Traffic Information Dissemination Maintainer Application Component Maintainers are specified more by role than by function. Maintainers are responsible for the maintenance (configuration changes, patches and updates, hardware repairs) of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
TMC Traffic Information Dissemination Provider Application Component Providers are specified more by role than by function. Providers are responsible for the development of the application component, including initial creation, enhancement and bug fixes. Delivery of the application to the end user may require relationships with other entities (installers, maintainers) if the provider chooses not to fulfill those roles.
Traffic Manager The entity responsible for the management of traffic, both freeway and arterial.
Traffic Operations Personnel 'Traffic Operations Personnel' represents the people that operate a traffic management center. These personnel interact with traffic control systems, traffic surveillance systems, incident management systems, work zone management systems, and travel demand management systems. They provide operator data and command inputs to direct system operations to varying degrees depending on the type of system and the deployment scenario.
Vehicle Manufacturer The entity that builds, assembles, verifies and validates the Vehicle in which the Vehicle OBE will eventually operate.
Vehicle OBE Manufacturer The entity that builds, assembles, verifies and validates the Vehicle OBE. This can be an OEM-equipped OBE, retrofit or aftermarket equipment.
Vehicle OBE Owner The entity, individual, group or corporation that owns the Vehicle On-Board equipment. This could be the same as the Vehicle Owner, but it could be a third part that licenses the use of the OBE to the Owner.
Vehicle Owner The individual, group of individuals or corporate entity that is identified as the registered owner of the Vehicle under state law.
Vehicle Restricted Lanes Application Installer Application Component Installers are specified more by role than by function. Installers are responsible for the installation of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
Vehicle Restricted Lanes Application Maintainer Application Component Maintainers are specified more by role than by function. Maintainers are responsible for the maintenance (configuration changes, patches and updates, hardware repairs) of the application component, which may require a support system, and may entail agreements and relationships between end users and application providers.
Vehicle Restricted Lanes Application Provider Application Component Providers are specified more by role than by function. Providers are responsible for the development of the application component, including initial creation, enhancement and bug fixes. Delivery of the application to the end user may require relationships with other entities (installers, maintainers) if the provider chooses not to fulfill those roles.

Includes Resources:

Resource Description
Application Component Certification Requirements The requirements that define the functionality, performance and operational environment of an application component. Certification Requirements must be met in order for an application to be installed in the CVE.
Backoffice Service Development System The systems used to develop backoffice (center) hardware and software components of applications.
Backoffice Service Installation System The systems used to install and configure backoffice (center) hardware and software components.
Backoffice Service Maintenance System The systems used to maintain and upgrade backoffice (center) hardware and software components.
Device Certification Requirements The requirements that define the functionality, performance and operational environment of a connected vehicle device. Certification Requirements must be met in order for the device to be granted the credentials necessary to operate in the Connected Vehicle Environment.
Field Component Development System The system used in a backoffice environment to develop and test the field component of the application.
Field Component Installation System The system used to install a field component of a connected vehicle application.
Field Component Maintenance System The system used to install and configure changes and updates to the field component of the application. This system is capable of acquiring and reporting diagnostic information about the application's configuration and performance.
ITS Certification Requirements The requirements that define the functionality, performance and operational environment of an ITS device or ITS application. Applicability varies with jurisdictions, but typically devices and applications must meet pre-defined acceptance criteria prior to usage in the transportation environment.
ITS Field Component Development System The system used in a backoffice environment to develop and test the ITS field component of the application.
ITS Field Component Installation System The system used to install a field component of a connected vehicle application.
ITS Field Component Maintenance System The system used to install and configure changes and updates to the ITS field component of the application. This system is capable of acquiring and reporting diagnostic information about the application's configuration and performance.
ITS Roadway Equipment 'ITS Roadway Equipment' represents the ITS equipment that is distributed on and along the roadway that monitors and controls traffic and monitors and manages the roadway itself. In CVRIA, this physical object represents all of the other ITS field equipment that interfaces with and supports the Connected Vehicle Roadside Equipment (RSE). This physical object includes traffic detectors, environmental sensors, traffic signals, highway advisory radios, dynamic message signs, CCTV cameras and video image processing systems, grade crossing warning systems, and ramp metering systems. Lane management systems and barrier systems that control access to transportation infrastructure such as roadways, bridges and tunnels are also included. This object also provides environmental monitoring including sensors that measure road conditions, surface weather, and vehicle emissions. Work zone systems including work zone surveillance, traffic control, driver warning, and work crew safety systems are also included.
Mobile Component Development System The system used in a backoffice environment to develop and test the mobile component of the application.
Mobile Component Installation System The system that interacts with the Vehicle OBE other mobile device and installs the mobile component of the application.
Mobile Component Maintenance System The system used to configure changes and updates to the mobile component of the application. This system is capable of acquiring and reporting diagnostic information about the application's configuration and performance.
Roadside Equipment 'Roadside Equipment' (RSE) represents the Connected Vehicle roadside devices that are used to send messages to, and receive messages from, nearby vehicles using Dedicated Short Range Communications (DSRC) or other alternative wireless communications technologies. Communications with adjacent field equipment and back office centers that monitor and control the RSE are also supported. This device operates from a fixed position and may be permanently deployed or a portable device that is located temporarily in the vicinity of a traffic incident, road construction, or a special event. It includes a processor, data storage, and communications capabilities that support secure communications with passing vehicles, other field equipment, and centers.
Roadway Dynamic Lane Management and Shoulder Use "Roadway Dynamic Lane Management and Shoulder Use" includes the field equipment, physical overhead lane signs and associated control electronics that are used to manage and control specific lanes and/or the shoulders. This equipment can be centrally controlled by a traffic management center or it can be autonomous and monitor traffic conditions and demand along the roadway and determine how to change the lane controls to respond to current conditions. Lane controls can be used to change the lane configuration of the roadway, reconfigure intersections and/or interchanges, allow use of shoulders as temporary travel lanes, designate lanes for use by special vehicles only, such as buses, high occupancy vehicles (HOVs), vehicles attending a special event, etc. and/or prohibit or restrict types of vehicles from using particular lanes. Guidance and information for drivers can be posted on dynamic message signs.
Roadway Traffic Information Dissemination "Roadway Traffic Information Dissemination" includes field elements that provide information to drivers, including dynamic message signs and highway advisory radios.
RSE Development System The system used in a backoffice environment to develop and test the roadside equipment.
RSE Installation System The system used to install and configure the roadside equipment.
RSE Maintenance System The system used to configure changes and updates to the roadside equipment. This system is capable of acquiring and reporting diagnostic information about the RSE's configuration and performance.
RSE Restricted Lanes Application The "RSE Restricted Lanes Application" uses short range communications to monitor and manage dynamic and static restricted lanes. It collects vehicle profile information from vehicles entering the lanes and monitors vehicles within the lanes, providing aggregate data to the back office center. It provides lane restriction information and signage data to the vehicles and optionally identifies vehicles that violate the current lane restrictions. These functions are performed based on operating parameters provided by the back office managing center(s).
RSE Traveler Information Communications "RSE Traveler Information Communications" includes field elements that distribute information to vehicles for in-vehicle display. The information may be provided by a center (e.g., variable information on traffic and road conditions in the vicinity of the field equipment) or it may be determined and output locally (e.g., static sign information and signal phase and timing information). This includes the interface to the center or field equipment that controls the information distribution and the short range communications equipment that provides information to passing vehicles.
TMC Dynamic Lane Management and Shoulder Use "TMC Dynamic Lane Management and Shoulder Use" remotely monitors and controls the system that is used to dynamically manage travel lanes, including temporary use of shoulders as travel lanes. It monitors traffic conditions and demand measured in the field and determines when the lane configuration of the roadway should be changed, when intersections and/or interchanges should be reconfigured, when the shoulders should be used for travel (as a lane), when lanes should be designated for use by special vehicles only, such as buses, high occupancy vehicles (HOVs), vehicles attending a special event, etc. and/or when types of vehicles should be prohibited or restricted from using particular lanes. It controls the field equipment used to manage and control specific lanes and the shoulders. It also can automatically notify the enforcement agency of lane control violations.
TMC In-Vehicle Signing Management "TMC In-Vehicle Signing Management" controls and monitors RSEs that support in-vehicle signing. Sign information that may include static regulatory, service, and directional sign information as well as variable information such as traffic and road conditions can be provided to the RSE, which uses short range communications to send the information to in-vehicle equipment. Information that is currently being communicated to passing vehicles and the operational status of the field equipment is monitored by this application. The operational status of the field equipment is reported to operations personnel.
TMC Restricted Lanes CV Application "TMC Restricted Lanes CV Application" manages dynamic lanes for connected vehicles. The application provides the back office functions and supports the TMC operator in establishing and managing dynamic lanes using communications to manage lane use for connected vehicles.
TMC Traffic Information Dissemination "TMC Traffic Information Dissemination" disseminates traffic and road conditions, closure and detour information, incident information, driver advisories, and other traffic-related data to other centers, the media, and driver information systems. It monitors and controls driver information system field equipment including dynamic message signs and highway advisory radio, managing dissemination of driver information through these systems.
Traffic Management Center The 'Traffic Management Center' monitors and controls traffic and the road network. It represents centers that manage a broad range of transportation facilities including freeway systems, rural and suburban highway systems, and urban and suburban traffic control systems. It communicates with ITS Roadway Equipment and Connected Vehicle Roadside Equipment (RSE) to monitor and manage traffic flow and monitor the condition of the roadway, surrounding environmental conditions, and field equipment status. It manages traffic and transportation resources to support allied agencies in responding to, and recovering from, incidents ranging from minor traffic incidents through major disasters.
Vehicle The conveyance that provides the sensory, processing, storage, and communications functions necessary to support efficient, safe, and convenient travel. These functions reside in general vehicles including personal automobiles, commercial vehicles, emergency vehicles, transit vehicles, or other vehicle types.
Vehicle Databus The 'Vehicle Databus' represents the interface to the vehicle databus (e.g., CAN, LIN, Ethernet/IP, FlexRay, and MOST) that may enable communication between the Vehicle OBE and other vehicle systems to support connected vehicle applications. The vehicle system statuses and/or sensor outputs available on the databus will vary based on the equipment installed on the vehicle and availability on databus. System statuses and sensor outputs may include select vehicle systems and sensors such as accelerometers, yaw rate sensors, and GPS derived location and timing information. In CVRIA, this physical object is used to represent the onboard interactions between the Vehicle OBE and the other systems included in a host vehicle.

Note that the vehicle databus interface is not standardized across all vehicle classes. Also, some Vehicle OBE implementations will not have access to the vehicle databus. See 'Vehicle OBE' for more information.
Vehicle OBE The Vehicle On-Board Equipment (OBE) provides the vehicle-based processing, storage, and communications functions necessary to support connected vehicle operations. The radio(s) supporting V2V and V2I communications are a key component of the Vehicle OBE. This communication platform is augmented with processing and data storage capability that supports the connected vehicle applications.

In CVRIA, the Vehicle OBE includes the functions and interfaces that support connected vehicle applications for passenger cars, trucks, and motorcycles. Many of these applications (e.g., V2V Safety applications) apply to all vehicle types including personal vehicles, commercial vehicles, emergency vehicles, transit vehicles, and maintenance vehicles. From this perspective, the Vehicle OBE includes the common interfaces and functions that apply to all motorized vehicles.
Vehicle Restricted Lanes Application The "Vehicle Restricted Lanes Application" monitors and reports its own operating parameters and communicates with roadside equipment to safely enter, operate within, and exit eco-lanes and other controlled-access lanes.

Includes Roles:

Role Description
Certifies An Enterprise verifies that a target Resource meets relevant performance, functional, environmental and quality requirements.
Constrains A Resource or Enterprise applies requirements, constraints and associated tests to another Resource.
Installs An Enterprise performs the initial delivery, integration and configuration of the target Resource.
Maintains An Enterprise administers the hardware and software that comprise the target Resource.
Member An Enterprise is part of another larger, target Enterprise.
Operates An Enterprise controls the functionality and state of the target Resource. An Enterprise that Operates a resource is considered Responsible.
Owns An Enterprise has financial ownership and control over the Resource. An Enterprise that Owns a resource is considered Accountable.

Includes Coordination:

Coordination Type Description
Application Installation Data Information Sharing Data needed to install the application, including the application executable code and any configuration data. Unidirectional flow.
Application Interface Specification Agreement The definition of an interface between two application components that operate on two distinct pieces of hardware. The Application Interface Specification is specific to the application in question.
Application Maintenance Data Information Sharing Data used to facilitate the upgrade, patching and general health maintenance of an application component.
Application Performance Data Information Sharing Data used to characterize application performance, including such measures as availability, known errors and known uses.
Application Procurement Agreement Agreement An agreement whereupon one entity provides a copy of an application component to another entity. This component is capable of being installed and functioning, according to its requirements that passed through the application's certification process.
Application Usage Agreement Agreement An agreement in which one entity that controls an application component's use gives the other entity the necessary tools and permission to operate that application or application component.
Backoffice Component Installation Agreement Agreement An agreement that grants one party permission to install a backoffice application component on a center-based device controlled by the other party.
Backoffice Component Maintenance Agreement Agreement An agreement in which one entity maintains the operational status of the backoffice component of an application under the control of another entity. This maintenance may include routine and as-needed maintenance, such as software update and configuration, hardware replacement and related system administration activities.
Device Placement and Operations Agreement Agreement An agreement that enables the controller of a physical device to install it (so as to make it operational) at a fixed location controlled by another entity.
Employment Agreement Agreement An agreement between an individual and a corporation or government entity, whereupon the individual agrees to provide labor to the corporation/agency, which in turn compensates the employee. Stipulates level of compensation, working conditions, necessary equipment and training and expectations of employee performance.
Expectation of Data Provision Expectation An expectation where one party believes another party will provide data on a regular and recurring basis, and that that data will be useful to the receiver in the context of the receiver's application. This thus includes some expectation of data fields, timeliness, quality, precision and similar qualities of data.
Expectation of Information Provision Expectation An expectation where one party believes another party will provide it information whenever such information is likely relevant to the recipient.
Field Component Installation Agreement Agreement An agreement that grants one party permission to install a field application component on a roadside device controlled by the other party.
Field Component Maintenance Agreement Agreement An agreement in which one entity maintains the operational status of the field component of an application under the control of another entity. This maintenance may include routine and as-needed maintenance, such as software update and configuration, hardware replacement and related system administration activities.
Includes Includes Indicates that one component is entirely contained within another component.
Information Exchange Agreement Agreement An agreement to exchange information, which may include data or control information; the exact information to be exchanged may vary from agreement to agreement.
Installation Agreement Agreement An agreement whereupon one entity installs an application component on a device controlled by another entity.
Interface Description Agreement Documentation of the interface between two systems, where one system does not have an application component that is part of the application, but does provide and/or receive data and/or information that is used by or sourced from the application. In many cases this is an existing interface used by the application, so the description of the interface already exists and is imposed by the terminator.
Maintenance Agreement Agreement An agreement in which one entity maintains the operational status of a system under the control of another entity. This maintenance may include routine and as-needed maintenance, such as software update and configuration, hardware replacement and related system administration activities.
Maintenance Data Exchange Agreement Agreement An agreement that states one entity will provide data related to maintenance of an application component to the other entity.
Mobile Component Installation Agreement Agreement An agreement whereupon the controller of OBE gives another party permission to install, configure and make operational a component that enables the mobile portion of an application.
Mobile Component License Agreement Agreement An end-user license agreement allowing the operator of the mobile device to use the mobile application component that is part of the application in question.
Mobile Component Maintenance Agreement Agreement An agreement in which one entity maintains the operational status of the mobile component of an application under the control of another entity. This maintenance may include routine and as-needed maintenance, such as software update and configuration, hardware replacement and related system administration activities.
Operations Agreement Agreement An agreement where one entity agrees to operate a device or application on behalf of another, device/application controlling entity.
RSE Deployment Agreement Agreement Agreement to install, configure and make operational roadside equipment, between the provider of that equipment and the entity that controls access to the roadside. May define locations, expectation of power provision, backhaul responsibility and installation restrictions.
RSE Installation Data Information Sharing Data necessary to configure and make RSE operational. Uni-directional.
RSE Maintenance Data Information Sharing Data necessary to modify the operational configuration of RSE; assumes RSE is already configured. Uni-directional.
RSE Performance Data Information Sharing Data that includes metrics of RSE performance. Could include fields such as uptime, packets received/transmitted, distance vector from which packets received, as well as application-specific performance measures.
RSE Procurement Agreement Agreement An agreement whereupon one entity provides roadside equipment to another entity. The RSE is capable of being installed and functioning, according to its requirements that passed through the device's certification process.
Service Delivery Agreement Agreement A relationship where one party agrees to provide a service to the other party. This agreement may specify the expected performance of this service in terms of availability and/or actions/time-type performance specifications.
Vehicle Data Access Agreement Agreement An agreement whereby the party that controls access to on-board vehicle data grants another party the right and ability to access that data. Includes the conditions under which data may be accessed, and specifies the mechanisms, including physical and functional access methods, data formats and any other considerations necessary for the accessing party to acquire data. May also include caveats regarding responsibility for data quality and responsibility for use of the data.
Vehicle OBE Usage Agreement Agreement An agreement that grants one entity permission to use a Vehicle OBE that the other party controls.
Vehicle Procurement Agreement Agreement The exchange of a vehicle for compensation. One entity purchases the vehicle from the other.
Vehicle Usage Agreement Agreement An agreement between the owner of a vehicle and a prospective operator, whereupon the owner allows the operator to use the vehicle.
Warranty Agreement A guarantee or promise made by one entity to another, that provides assurance of the functionality and performance over time of an application component.

Functional

Includes Processes:

Level Name Type Allocated to Application Object
1.1 Provide Traffic Surveillance Collection
1.1.1 Process Sensor Data Collection
1.1.1.1 Process Traffic Sensor Data Pspec
1.1.1.6 Collect Vehicle Roadside Safety Data Pspec - RSE Traveler Information Communications
- RSE Restricted Lanes Application
1.1.2 Process and Store Traffic Data Collection
1.1.2.2 Process Traffic Data Pspec
1.1.2.6 Process Collected Vehicle Safety Data Pspec - RSE Traveler Information Communications
- RSE Restricted Lanes Application
1.1.2.9 Monitor Dynamic Lanes Pspec - TMC Dynamic Lane Management and Shoulder Use
- TMC Restricted Lanes CV Application
1.1.2.10 Provide Dynamic Lane Management Pspec - TMC Traffic Information Dissemination
- TMC Dynamic Lane Management and Shoulder Use
- TMC Restricted Lanes CV Application
1.1.2.11 Control Dynamic Lanes Pspec - Roadway Dynamic Lane Management and Shoulder Use
1.1.2.12 Monitor Dynamic Lane Usage Pspec - RSE Restricted Lanes Application
1.1.4 Display and Output Traffic Data Collection
1.1.4.1 Retrieve Traffic Data Pspec - TMC Traffic Information Dissemination
- TMC Dynamic Lane Management and Shoulder Use
1.1.4.2 Provide Traffic Operations Personnel Traffic Data Interface Pspec - TMC Traffic Information Dissemination
- TMC Dynamic Lane Management and Shoulder Use
- TMC Restricted Lanes CV Application
1.1.6 Collect Vehicle Traffic Surveillance Data Pspec - RSE Restricted Lanes Application
1.1.7 Collect Vehicle Environmental Data Pspec - RSE Restricted Lanes Application
1.2 Provide Device Control Collection
1.2.1 Select Strategy Pspec - TMC Traffic Information Dissemination
- TMC Restricted Lanes CV Application
1.2.4 Output Control Data Collection
1.2.4.1 Output Control Data for Roads Pspec - TMC Restricted Lanes CV Application
1.2.4.3 Output In-vehicle Signage Data Pspec - TMC Traffic Information Dissemination
- TMC Restricted Lanes CV Application
- TMC In-Vehicle Signing Management
1.2.4.4 Output Roadway Information Data Pspec - TMC Traffic Information Dissemination
- TMC In-Vehicle Signing Management
1.2.7 Provide Roadside Control Facilities Collection
1.2.7.1 Process Indicator Output Data for Roads Pspec - Roadway Traffic Information Dissemination
1.2.7.2 Monitor Roadside Equipment Operation Pspec - Roadway Traffic Information Dissemination
1.2.7.4 Process In-vehicle Signage Data Pspec - RSE Traveler Information Communications
- RSE Restricted Lanes Application
1.2.7.5 Process Indicator Output Data for Freeways Pspec - Roadway Traffic Information Dissemination
- Roadway Dynamic Lane Management and Shoulder Use
1.2.7.7 Process Vehicle Safety and Environmental Data for Output Pspec - RSE Traveler Information Communications
- RSE Restricted Lanes Application
1.2.7.7 Process Vehicle Safety and Environmental Data for Output Pspec - RSE Traveler Information Communications
- RSE Restricted Lanes Application
1.2.7.8 Provide Device Interface to Other Roadway Devices Pspec - Roadway Traffic Information Dissemination
- Roadway Dynamic Lane Management and Shoulder Use
1.2.7.9 Process Roadway Information Data Pspec - Roadway Traffic Information Dissemination
- Roadway Dynamic Lane Management and Shoulder Use
1.2.8 Collect Traffic Field Equipment Fault Data Pspec - TMC Traffic Information Dissemination
- TMC In-Vehicle Signing Management
1.3 Manage Incidents Collection
1.3.2 Review and Manage Incident Data Collection
1.3.2.1 Store Possible Incident Data Pspec - TMC Traffic Information Dissemination
- TMC Dynamic Lane Management and Shoulder Use
- TMC Restricted Lanes CV Application
- TMC In-Vehicle Signing Management
1.3.4 Provide Operator Interfaces for Incidents Collection
1.3.4.2 Provide Traffic Operations Personnel Incident Data Interface Pspec - TMC Traffic Information Dissemination
- TMC Dynamic Lane Management and Shoulder Use
- TMC Restricted Lanes CV Application
1.3.4.6 Process Video Data Pspec - TMC Traffic Information Dissemination
1.4 Manage Travel Demand Collection
1.4.1 Provide Traffic Operations Personnel Demand Interface Pspec - TMC Traffic Information Dissemination
- TMC Dynamic Lane Management and Shoulder Use
1.4.2 Collect Demand Forecast Data Pspec - TMC Traffic Information Dissemination
- TMC Restricted Lanes CV Application
1.4.4 Implement Demand Management Policy Pspec - TMC Traffic Information Dissemination
- TMC Restricted Lanes CV Application
1.5 Manage Emissions Collection
1.5.5 Detect Vehicle Emissions Levels Pspec - Roadway Traffic Information Dissemination
1.5.11 Collect Vehicle Emissions Messages Pspec - RSE Traveler Information Communications
- RSE Restricted Lanes Application
1.5.13 Manage Eco Roadway Usage in Roadway Pspec - RSE Restricted Lanes Application
3.1 Monitor Vehicle Status Collection
3.1.3 Process Vehicle On-board Data Pspec - Vehicle Restricted Lanes Application
6.7 Provide Driver Personal Services Collection
6.7.1 Provide On-line Vehicle Guidance Collection
6.7.1.3 Process Vehicle Location Data Pspec
6.7.1.4 Update Vehicle Navigable Map Database Pspec - Vehicle Restricted Lanes Application
6.7.3 Provide Traveler Services in Vehicle Collection
6.7.3.2 Provide Driver with Personal Travel Information Pspec - Vehicle Restricted Lanes Application
6.7.3.3 Provide Driver Information Interface Pspec - Vehicle Restricted Lanes Application

Includes Data Flows:

Source Pspec Data Flow Destination Pspec
Collect Demand Forecast Data weather_service_information Provide Traffic Operations Personnel Traffic Data Interface
Collect Demand Forecast Data traffic_data_demand_request Retrieve Traffic Data
Collect Traffic Field Equipment Fault Data indicator_fault_state Select Strategy
Collect Vehicle Emissions Messages vehicle_emissions_collection_data Manage Eco Roadway Usage in Roadway
Collect Vehicle Emissions Messages vehicle_signage_emissions_testing_results Provide Driver with Personal Travel Information
Collect Vehicle Environmental Data vehicle_env_sensor_status_for_traffic Collect Traffic Field Equipment Fault Data
Collect Vehicle Environmental Data vehicle_env_probe_input_data Process Collected Vehicle Safety Data
Collect Vehicle Roadside Safety Data vehicle_safety_input_data Process Collected Vehicle Safety Data
Collect Vehicle Traffic Surveillance Data vehicle_traffic_roadside_equip_status Collect Traffic Field Equipment Fault Data
Collect Vehicle Traffic Surveillance Data vehicle_characteristics_for_lane_management Monitor Dynamic Lane Usage
Collect Vehicle Traffic Surveillance Data vehicle_situation_data_raw Process Collected Vehicle Safety Data
Collect Vehicle Traffic Surveillance Data vehicle_traffic_situation_data_configuration Process Vehicle On-board Data
Control Dynamic Lanes shoulder_management_device_status Collect Traffic Field Equipment Fault Data
Control Dynamic Lanes lane_management_device_status Collect Traffic Field Equipment Fault Data
Control Dynamic Lanes lane_violation_notification_for_traffic Monitor Dynamic Lanes
Control Dynamic Lanes shoulder_violation_notification_for_traffic Monitor Dynamic Lanes
Control Dynamic Lanes dynamic_lane_assignment_message Process In-vehicle Signage Data
Control Dynamic Lanes shoulder_management_status Provide Dynamic Lane Management
Control Dynamic Lanes lane_management_status Provide Dynamic Lane Management
Detect Vehicle Emissions Levels individual_vehicle_emissions_for_signage Process In-vehicle Signage Data
Detect Vehicle Emissions Levels emissions_zone_message_from_roadway Process In-vehicle Signage Data
Detect Vehicle Emissions Levels individual_vehicle_emissions_for_display Process Roadway Information Data
Detect Vehicle Emissions Levels vehicle_emissions_message Provide Device Interface to Other Roadway Devices
Implement Demand Management Policy vehicle_parameters_for_roadway_usage Manage Eco Roadway Usage in Roadway
Implement Demand Management Policy demand_management_result Provide Traffic Operations Personnel Demand Interface
Implement Demand Management Policy demand_overrides Select Strategy
Manage Eco Roadway Usage in Roadway vehicle_characteristics_for_collection Collect Vehicle Emissions Messages
Manage Eco Roadway Usage in Roadway eco_roadway_usage_status Control Dynamic Lanes
Manage Eco Roadway Usage in Roadway eco_roadway_configuration_information Provide Driver with Personal Travel Information
Manage Eco Roadway Usage in Roadway emissions_zone_parameters_for_driver Provide Driver with Personal Travel Information
Monitor Dynamic Lane Usage restricted_lane_usage_status Control Dynamic Lanes
Monitor Dynamic Lane Usage restricted_lane_usage_status_management Monitor Dynamic Lanes
Monitor Dynamic Lane Usage vehicle_restricted_lanes_data Provide Driver with Personal Travel Information
Monitor Dynamic Lane Usage vehicle_lane_violation_notification_message Provide Driver with Personal Travel Information
Monitor Dynamic Lanes dynamic_lane_data Process Traffic Data
Monitor Roadside Equipment Operation indicator_status_from_signals Collect Traffic Field Equipment Fault Data
Monitor Roadside Equipment Operation indicator_status_from_traffic_meters Collect Traffic Field Equipment Fault Data
Monitor Roadside Equipment Operation indicator_faults_from_signals Collect Traffic Field Equipment Fault Data
Output Control Data for Roads indicator_status_for_roads_from_center Collect Traffic Field Equipment Fault Data
Output Control Data for Roads indicator_control_configuration_data_for_signal_control Monitor Roadside Equipment Operation
Output Control Data for Roads vehicle_sign_data_for_roads Output In-vehicle Signage Data
Output Control Data for Roads reversible_lane_control_for_roads Process Indicator Output Data for Roads
Output Control Data for Roads indicator_control_data_for_signal_control Process Indicator Output Data for Roads
Output Control Data for Roads indicator_input_state_for_roads Select Strategy
Output In-vehicle Signage Data infrastructure_warning_signage Process In-vehicle Signage Data
Output In-vehicle Signage Data vehicle_sign_data Process In-vehicle Signage Data
Output In-vehicle Signage Data vehicle_signage_reduced_speed_zone_data Process In-vehicle Signage Data
Output In-vehicle Signage Data vehicle_signage_stop_sign_gap_data Process In-vehicle Signage Data
Output In-vehicle Signage Data vehicle_signage_configuration Process In-vehicle Signage Data
Output In-vehicle Signage Data vehicle_signage_operator_status Provide Traffic Operations Personnel Traffic Data Interface
Output Roadway Information Data roadway_info_for_signage Output In-vehicle Signage Data
Output Roadway Information Data dms_control_data Process Roadway Information Data
Output Roadway Information Data dms_wide_area_alert_information Process Roadway Information Data
Output Roadway Information Data har_wide_area_alert_information Process Roadway Information Data
Output Roadway Information Data dms_traffic_metering_data Process Roadway Information Data
Output Roadway Information Data dms_variable_speed_limit_data Process Roadway Information Data
Output Roadway Information Data dms_data Process Roadway Information Data
Output Roadway Information Data har_data Process Roadway Information Data
Output Roadway Information Data roadway_info_operator_status Provide Traffic Operations Personnel Traffic Data Interface
Process Collected Vehicle Safety Data vehicle_traffic_data_for_lanes Control Dynamic Lanes
Process Collected Vehicle Safety Data local_vehicle_lane_data_raw Monitor Dynamic Lane Usage
Process Collected Vehicle Safety Data vehicle_traffic_data_for_freeways Process Indicator Output Data for Freeways
Process Collected Vehicle Safety Data vehicle_traffic_data_for_roads Process Indicator Output Data for Roads
Process Collected Vehicle Safety Data vehicle_safety_data_indication Process Vehicle Safety and Environmental Data for Output
Process Collected Vehicle Safety Data roadway_geometry_location_data Process Vehicle Safety and Environmental Data for Output
Process Collected Vehicle Safety Data roadway_intersection_geometry_data Process Vehicle Safety and Environmental Data for Output
Process Indicator Output Data for Freeways reversible_lane_control_device_status_from_highways Collect Traffic Field Equipment Fault Data
Process Indicator Output Data for Freeways indicator_response_data_for_highways Monitor Roadside Equipment Operation
Process Indicator Output Data for Freeways signage_traffic_metering_data_from_roadway Process In-vehicle Signage Data
Process Indicator Output Data for Freeways dms_traffic_metering_data_from_roadway Process Roadway Information Data
Process Indicator Output Data for Freeways traffic_metering_data_for_roadside Process Vehicle Safety and Environmental Data for Output
Process Indicator Output Data for Freeways t_other_rw_fc_control_to_traffic_sensor Provide Device Interface to Other Roadway Devices
Process Indicator Output Data for Freeways t_other_rw_fc_to_fc Provide Device Interface to Other Roadway Devices
Process Indicator Output Data for Freeways t_other_rw_dms_traffic_metering_data_from_roadway Provide Device Interface to Other Roadway Devices
Process Indicator Output Data for Freeways t_other_rw_signage_traffic_metering_data_from_roadway Provide Device Interface to Other Roadway Devices
Process Indicator Output Data for Roads reversible_lane_control_device_status_from_roads Collect Traffic Field Equipment Fault Data
Process Indicator Output Data for Roads indicator_response_data_for_roads Monitor Roadside Equipment Operation
Process Indicator Output Data for Roads indicator_input_data_from_signals Output Control Data for Roads
Process Indicator Output Data for Roads roadside_signal_phase_indication Process Vehicle Safety and Environmental Data for Output
Process Indicator Output Data for Roads roadside_signal_phase_timing Process Vehicle Safety and Environmental Data for Output
Process Indicator Output Data for Roads roadside_signal_phase_response_state Process Vehicle Safety and Environmental Data for Output
Process Indicator Output Data for Roads roadside_signal_priority_preempt Process Vehicle Safety and Environmental Data for Output
Process Indicator Output Data for Roads t_other_rw_ic_control_to_traffic_sensor Provide Device Interface to Other Roadway Devices
Process Indicator Output Data for Roads signal_preemption_override Select Strategy
Process Indicator Output Data for Roads signal_priority_override Select Strategy
Process In-vehicle Signage Data vehicle_sign_status Collect Traffic Field Equipment Fault Data
Process In-vehicle Signage Data speed_vehicle_sign_status Collect Traffic Field Equipment Fault Data
Process In-vehicle Signage Data infrastructure_vehicle_sign_status Collect Traffic Field Equipment Fault Data
Process In-vehicle Signage Data stop_sign_gap_sign_status Collect Traffic Field Equipment Fault Data
Process In-vehicle Signage Data reduced_speed_signage_message_output Output In-vehicle Signage Data
Process In-vehicle Signage Data infrastructure_restriction_signage_message_output Output In-vehicle Signage Data
Process In-vehicle Signage Data vehicle_sign_status Output In-vehicle Signage Data
Process In-vehicle Signage Data speed_vehicle_sign_status Output In-vehicle Signage Data
Process In-vehicle Signage Data infrastructure_vehicle_sign_status Output In-vehicle Signage Data
Process In-vehicle Signage Data stop_sign_gap_signage_message_output Output In-vehicle Signage Data
Process In-vehicle Signage Data stop_sign_gap_sign_status Output In-vehicle Signage Data
Process In-vehicle Signage Data vehicle_signage_hri_data Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_individual_vehicle_speed Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_roadway_warning Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_alert_data Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_evacuation_data Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_output_data Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_speed_warning Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_barrier_message Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_emissions_message Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_traffic_data_message Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_traffic_metering_message Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_variable_speed_limit_message Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_reduced_speed_message Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_reduced_speed_zone_definition Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_reduced_speed_zone_timing Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_road_weather_advisory Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_infrastructure_restriction_ahead Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_infrastructure_restriction_warning Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_pedestrian_presence Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_intersection_infringement Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_rail_crossing_warning Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_stop_sign_gap_assist Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_work_zone_intrusion Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_work_zone_information Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_intersection_message Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_queue_warning Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_incident_work_zone Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_dynamic_lane_configuration Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_lane_closure_data Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_road_configuration_data Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_road_closure_data Provide Driver with Personal Travel Information
Process In-vehicle Signage Data vehicle_signage_road_diversion_data Provide Driver with Personal Travel Information
Process Roadway Information Data dms_status Collect Traffic Field Equipment Fault Data
Process Roadway Information Data har_status Collect Traffic Field Equipment Fault Data
Process Roadway Information Data dms_status Output Roadway Information Data
Process Roadway Information Data har_status Output Roadway Information Data
Process Roadway Information Data dms_status_for_roadside Process Vehicle Safety and Environmental Data for Output
Process Traffic Data strategy_data_for_dynamic_lane_management Provide Dynamic Lane Management
Process Traffic Sensor Data hov_sensor_status Collect Traffic Field Equipment Fault Data
Process Traffic Sensor Data multimodal_crossing_sensor_status Collect Traffic Field Equipment Fault Data
Process Traffic Sensor Data pedestrian_sensor_status Collect Traffic Field Equipment Fault Data
Process Traffic Sensor Data reversible_lane_sensor_status Collect Traffic Field Equipment Fault Data
Process Traffic Sensor Data traffic_sensor_status Collect Traffic Field Equipment Fault Data
Process Traffic Sensor Data traffic_data_for_vehicle_sensors Collect Vehicle Roadside Safety Data
Process Traffic Sensor Data dynamic_lane_sensor_data_to_roadway Control Dynamic Lanes
Process Traffic Sensor Data dynamic_lane_sensor_data Monitor Dynamic Lanes
Process Traffic Sensor Data local_sensor_data_for_highways Process Indicator Output Data for Freeways
Process Traffic Sensor Data local_sensor_data_for_roads Process Indicator Output Data for Roads
Process Traffic Sensor Data traffic_video_image Process Traffic Data
Process Traffic Sensor Data hov_sensor_data Process Traffic Data
Process Traffic Sensor Data multimodal_crossing_sensor_data Process Traffic Data
Process Traffic Sensor Data pedestrian_sensor_data Process Traffic Data
Process Traffic Sensor Data traffic_sensor_data Process Traffic Data
Process Traffic Sensor Data vehicle_characteristics_data Process Traffic Data
Process Traffic Sensor Data traffic_video_image_for_display Provide Traffic Operations Personnel Traffic Data Interface
Process Vehicle Location Data vehicle_location_for_probe_data Process Vehicle On-board Data
Process Vehicle On-board Data vehicle_env_sensor_data Collect Vehicle Environmental Data
Process Vehicle On-board Data vehicle_roadside_location_data Collect Vehicle Roadside Safety Data
Process Vehicle On-board Data vehicle_roadside_speed_data Collect Vehicle Roadside Safety Data
Process Vehicle On-board Data vehicle_roadside_size_data Collect Vehicle Roadside Safety Data
Process Vehicle On-board Data vehicle_roadside_current_status_data Collect Vehicle Roadside Safety Data
Process Vehicle On-board Data vehicle_traffic_situation_data Collect Vehicle Traffic Surveillance Data
Process Vehicle On-board Data vehicle_traffic_probe_data_for_archive Collect Vehicle Traffic Surveillance Data
Process Vehicle On-board Data vehicle_characteristics_for_roadside Collect Vehicle Traffic Surveillance Data
Process Vehicle On-board Data vehicle_system_characteristics_for_roadside Collect Vehicle Traffic Surveillance Data
Process Vehicle On-board Data vehicle_roadside_surveillance_status_data Collect Vehicle Traffic Surveillance Data
Process Vehicle On-board Data vehicle_roadside_surveillance_location_data Collect Vehicle Traffic Surveillance Data
Process Vehicle On-board Data vehicle_roadside_surveillance_size_data Collect Vehicle Traffic Surveillance Data
Process Vehicle On-board Data vehicle_roadside_surveillance_speed_data Collect Vehicle Traffic Surveillance Data
Process Vehicle On-board Data vehicle_system_characteristics_for_emissions Manage Eco Roadway Usage in Roadway
Process Vehicle On-board Data vehicle_characteristics_for_emissions Manage Eco Roadway Usage in Roadway
Process Vehicle On-board Data vehicle_roadside_control_event_data Process Collected Vehicle Safety Data
Process Vehicle On-board Data vehicle_occupants_detected Process Traffic Sensor Data
Process Vehicle On-board Data vehicle_status_details_for_broadcast Provide Driver with Personal Travel Information
Process Vehicle Safety and Environmental Data for Output queue_warning_system_status Collect Traffic Field Equipment Fault Data
Process Vehicle Safety and Environmental Data for Output env_sensor_data_for_advisory_message Process In-vehicle Signage Data
Process Vehicle Safety and Environmental Data for Output vehicle_safety_and_roadway_data Process In-vehicle Signage Data
Process Vehicle Safety and Environmental Data for Output dms_data_from_roadside Process Roadway Information Data
Process Vehicle Safety and Environmental Data for Output dms_transit_vehicle_movement_message_from_roadside Process Roadway Information Data
Process Vehicle Safety and Environmental Data for Output position_correction_to_vehicle Process Vehicle Location Data
Process Vehicle Safety and Environmental Data for Output roadside_safety_data_to_vehicle Process Vehicle On-board Data
Process Vehicle Safety and Environmental Data for Output vehicle_env_sensor_data_output Provide Driver with Personal Travel Information
Process Vehicle Safety and Environmental Data for Output roadway_geometry_to_vehicle Update Vehicle Navigable Map Database
Process Vehicle Safety and Environmental Data for Output roadside_intersection_details_to_vehicle Update Vehicle Navigable Map Database
Process Vehicle Safety and Environmental Data for Output roadside_intersection_lanes_to_vehicle Update Vehicle Navigable Map Database
Process Vehicle Safety and Environmental Data for Output roadside_map_update_to_vehicle Update Vehicle Navigable Map Database
Process Video Data incident_video_image_for_traffic_operator Provide Traffic Operations Personnel Incident Data Interface
Process Video Data video_device_status_for_traffic_operator Provide Traffic Operations Personnel Incident Data Interface
Provide Device Interface to Other Roadway Devices f_other_rw_fc_to_fc Process Indicator Output Data for Freeways
Provide Device Interface to Other Roadway Devices f_other_rw_sensor_to_fc Process Indicator Output Data for Freeways
Provide Device Interface to Other Roadway Devices f_other_ic_collision_data Process Indicator Output Data for Roads
Provide Device Interface to Other Roadway Devices f_other_rw_sensor_to_ic Process Indicator Output Data for Roads
Provide Device Interface to Other Roadway Devices f_other_rw_data_for_signage Process In-vehicle Signage Data
Provide Device Interface to Other Roadway Devices f_other_rw_roadway_info_data Process Roadway Information Data
Provide Driver Information Interface vehicle_display_type Provide Driver with Personal Travel Information
Provide Driver with Personal Travel Information vehicle_advisory_information Provide Driver Information Interface
Provide Driver with Personal Travel Information vehicle_traveler_information Provide Driver Information Interface
Provide Driver with Personal Travel Information vehicle_trip_planning_responses Provide Driver Information Interface
Provide Dynamic Lane Management shoulder_management_control Control Dynamic Lanes
Provide Dynamic Lane Management lane_management_control Control Dynamic Lanes
Provide Dynamic Lane Management current_dynamic_lane_configuration_for_roadside Monitor Dynamic Lane Usage
Provide Dynamic Lane Management dynamic_lane_configuration_for_signage Process In-vehicle Signage Data
Provide Dynamic Lane Management dynamic_lane_status_to_operator Provide Traffic Operations Personnel Traffic Data Interface
Provide Traffic Operations Personnel Demand Interface demand_data_update_request Collect Demand Forecast Data
Provide Traffic Operations Personnel Demand Interface demand_management_activate Implement Demand Management Policy
Provide Traffic Operations Personnel Incident Data Interface roadway_info_alert_data Output Roadway Information Data
Provide Traffic Operations Personnel Incident Data Interface incident_video_image_control_by_traffic_operator Process Video Data
Provide Traffic Operations Personnel Traffic Data Interface weather_service_information_request Collect Demand Forecast Data
Provide Traffic Operations Personnel Traffic Data Interface roadside_data_collection_configuration_data Collect Vehicle Traffic Surveillance Data
Provide Traffic Operations Personnel Traffic Data Interface vehicle_signage_operator_input Output In-vehicle Signage Data
Provide Traffic Operations Personnel Traffic Data Interface roadway_info_operator_input Output Roadway Information Data
Provide Traffic Operations Personnel Traffic Data Interface sensor_configuration_data Process Traffic Sensor Data
Provide Traffic Operations Personnel Traffic Data Interface infrastructure_sensor_control Process Traffic Sensor Data
Provide Traffic Operations Personnel Traffic Data Interface dynamic_lane_mgmt_control_from_operator Provide Dynamic Lane Management
Provide Traffic Operations Personnel Traffic Data Interface request_traffic_operations_data Retrieve Traffic Data
Provide Traffic Operations Personnel Traffic Data Interface hov_lane_restriction_data Retrieve Traffic Data
Provide Traffic Operations Personnel Traffic Data Interface reversible_lane_restriction_data Retrieve Traffic Data
Retrieve Traffic Data traffic_data_for_demand Collect Demand Forecast Data
Retrieve Traffic Data roadway_info_traffic_data Output Roadway Information Data
Retrieve Traffic Data roadside_traffic_data_collection_configuration Process Collected Vehicle Safety Data
Retrieve Traffic Data retrieved_traffic_operations_data Provide Traffic Operations Personnel Traffic Data Interface
Retrieve Traffic Data traffic_data_for_strategy Select Strategy
Select Strategy signal_system_timing_plan Process Indicator Output Data for Roads
Select Strategy signal_system_configuration Process Indicator Output Data for Roads
Select Strategy intersection_roadside_sensor_configuration Process Vehicle Safety and Environmental Data for Output
Select Strategy video_camera_control_strategy Process Video Data
Select Strategy selected_dynamic_lane_strategy Provide Dynamic Lane Management

Physical

This is one way this application may be realized, but not the only way. There are other ways to build a given application and accomplish a stated objective.
The physical diagram can be viewed in SVG or PNG format and the current format is SVG.
SVG Diagram
PNG Diagram


Display Legend in SVG or PNG

Includes Physical Objects:

Physical Object Class Description
Driver Vehicle The 'Driver' represents the person that operates a vehicle on the roadway. Included are operators of private, transit, commercial, and emergency vehicles where the interactions are not particular to the type of vehicle (e.g., interactions supporting vehicle safety applications). The Driver originates driver requests and receives driver information that reflects the interactions which might be useful to all drivers, regardless of vehicle classification. Information and interactions which are unique to drivers of a specific vehicle type (e.g., fleet interactions with transit, commercial, or emergency vehicle drivers) are covered by separate objects.
ITS Roadway Equipment Field 'ITS Roadway Equipment' represents the ITS equipment that is distributed on and along the roadway that monitors and controls traffic and monitors and manages the roadway itself. In CVRIA, this physical object represents all of the other ITS field equipment that interfaces with and supports the Connected Vehicle Roadside Equipment (RSE). This physical object includes traffic detectors, environmental sensors, traffic signals, highway advisory radios, dynamic message signs, CCTV cameras and video image processing systems, grade crossing warning systems, and ramp metering systems. Lane management systems and barrier systems that control access to transportation infrastructure such as roadways, bridges and tunnels are also included. This object also provides environmental monitoring including sensors that measure road conditions, surface weather, and vehicle emissions. Work zone systems including work zone surveillance, traffic control, driver warning, and work crew safety systems are also included.
Roadside Equipment Field 'Roadside Equipment' (RSE) represents the Connected Vehicle roadside devices that are used to send messages to, and receive messages from, nearby vehicles using Dedicated Short Range Communications (DSRC) or other alternative wireless communications technologies. Communications with adjacent field equipment and back office centers that monitor and control the RSE are also supported. This device operates from a fixed position and may be permanently deployed or a portable device that is located temporarily in the vicinity of a traffic incident, road construction, or a special event. It includes a processor, data storage, and communications capabilities that support secure communications with passing vehicles, other field equipment, and centers.
Traffic Management Center Center The 'Traffic Management Center' monitors and controls traffic and the road network. It represents centers that manage a broad range of transportation facilities including freeway systems, rural and suburban highway systems, and urban and suburban traffic control systems. It communicates with ITS Roadway Equipment and Connected Vehicle Roadside Equipment (RSE) to monitor and manage traffic flow and monitor the condition of the roadway, surrounding environmental conditions, and field equipment status. It manages traffic and transportation resources to support allied agencies in responding to, and recovering from, incidents ranging from minor traffic incidents through major disasters.
Traffic Operations Personnel Center 'Traffic Operations Personnel' represents the people that operate a traffic management center. These personnel interact with traffic control systems, traffic surveillance systems, incident management systems, work zone management systems, and travel demand management systems. They provide operator data and command inputs to direct system operations to varying degrees depending on the type of system and the deployment scenario.
Vehicle Databus Vehicle The 'Vehicle Databus' represents the interface to the vehicle databus (e.g., CAN, LIN, Ethernet/IP, FlexRay, and MOST) that may enable communication between the Vehicle OBE and other vehicle systems to support connected vehicle applications. The vehicle system statuses and/or sensor outputs available on the databus will vary based on the equipment installed on the vehicle and availability on databus. System statuses and sensor outputs may include select vehicle systems and sensors such as accelerometers, yaw rate sensors, and GPS derived location and timing information. In CVRIA, this physical object is used to represent the onboard interactions between the Vehicle OBE and the other systems included in a host vehicle.

Note that the vehicle databus interface is not standardized across all vehicle classes. Also, some Vehicle OBE implementations will not have access to the vehicle databus. See 'Vehicle OBE' for more information.
Vehicle OBE Vehicle The Vehicle On-Board Equipment (OBE) provides the vehicle-based processing, storage, and communications functions necessary to support connected vehicle operations. The radio(s) supporting V2V and V2I communications are a key component of the Vehicle OBE. This communication platform is augmented with processing and data storage capability that supports the connected vehicle applications.

In CVRIA, the Vehicle OBE includes the functions and interfaces that support connected vehicle applications for passenger cars, trucks, and motorcycles. Many of these applications (e.g., V2V Safety applications) apply to all vehicle types including personal vehicles, commercial vehicles, emergency vehicles, transit vehicles, and maintenance vehicles. From this perspective, the Vehicle OBE includes the common interfaces and functions that apply to all motorized vehicles.

Includes Application Objects:

Application Object Description Physical Object
Roadway Dynamic Lane Management and Shoulder Use "Roadway Dynamic Lane Management and Shoulder Use" includes the field equipment, physical overhead lane signs and associated control electronics that are used to manage and control specific lanes and/or the shoulders. This equipment can be centrally controlled by a traffic management center or it can be autonomous and monitor traffic conditions and demand along the roadway and determine how to change the lane controls to respond to current conditions. Lane controls can be used to change the lane configuration of the roadway, reconfigure intersections and/or interchanges, allow use of shoulders as temporary travel lanes, designate lanes for use by special vehicles only, such as buses, high occupancy vehicles (HOVs), vehicles attending a special event, etc. and/or prohibit or restrict types of vehicles from using particular lanes. Guidance and information for drivers can be posted on dynamic message signs. ITS Roadway Equipment
Roadway Traffic Information Dissemination "Roadway Traffic Information Dissemination" includes field elements that provide information to drivers, including dynamic message signs and highway advisory radios. ITS Roadway Equipment
RSE Restricted Lanes Application The "RSE Restricted Lanes Application" uses short range communications to monitor and manage dynamic and static restricted lanes. It collects vehicle profile information from vehicles entering the lanes and monitors vehicles within the lanes, providing aggregate data to the back office center. It provides lane restriction information and signage data to the vehicles and optionally identifies vehicles that violate the current lane restrictions. These functions are performed based on operating parameters provided by the back office managing center(s). Roadside Equipment
RSE Traveler Information Communications "RSE Traveler Information Communications" includes field elements that distribute information to vehicles for in-vehicle display. The information may be provided by a center (e.g., variable information on traffic and road conditions in the vicinity of the field equipment) or it may be determined and output locally (e.g., static sign information and signal phase and timing information). This includes the interface to the center or field equipment that controls the information distribution and the short range communications equipment that provides information to passing vehicles. Roadside Equipment
TMC Dynamic Lane Management and Shoulder Use "TMC Dynamic Lane Management and Shoulder Use" remotely monitors and controls the system that is used to dynamically manage travel lanes, including temporary use of shoulders as travel lanes. It monitors traffic conditions and demand measured in the field and determines when the lane configuration of the roadway should be changed, when intersections and/or interchanges should be reconfigured, when the shoulders should be used for travel (as a lane), when lanes should be designated for use by special vehicles only, such as buses, high occupancy vehicles (HOVs), vehicles attending a special event, etc. and/or when types of vehicles should be prohibited or restricted from using particular lanes. It controls the field equipment used to manage and control specific lanes and the shoulders. It also can automatically notify the enforcement agency of lane control violations. Traffic Management Center
TMC In-Vehicle Signing Management "TMC In-Vehicle Signing Management" controls and monitors RSEs that support in-vehicle signing. Sign information that may include static regulatory, service, and directional sign information as well as variable information such as traffic and road conditions can be provided to the RSE, which uses short range communications to send the information to in-vehicle equipment. Information that is currently being communicated to passing vehicles and the operational status of the field equipment is monitored by this application. The operational status of the field equipment is reported to operations personnel. Traffic Management Center
TMC Restricted Lanes CV Application "TMC Restricted Lanes CV Application" manages dynamic lanes for connected vehicles. The application provides the back office functions and supports the TMC operator in establishing and managing dynamic lanes using communications to manage lane use for connected vehicles. Traffic Management Center
TMC Traffic Information Dissemination "TMC Traffic Information Dissemination" disseminates traffic and road conditions, closure and detour information, incident information, driver advisories, and other traffic-related data to other centers, the media, and driver information systems. It monitors and controls driver information system field equipment including dynamic message signs and highway advisory radio, managing dissemination of driver information through these systems. Traffic Management Center
Vehicle Restricted Lanes Application The "Vehicle Restricted Lanes Application" monitors and reports its own operating parameters and communicates with roadside equipment to safely enter, operate within, and exit eco-lanes and other controlled-access lanes. Vehicle OBE

Includes Information Flows:

Information Flow Description
driver information Regulatory, warning, and guidance information provided to the driver while en route to support safe and efficient vehicle operation.
driver input Driver input to the vehicle on-board equipment including configuration data, settings and preferences, interactive requests, and control commands.
driver input information Driver input received from the driver-vehicle interface equipment via the vehicle bus. It includes configuration data, settings and preferences, interactive requests, and control commands for the connected vehicle on-board equipment.
driver update information Information provided to the driver-vehicle interface to inform the driver about current conditions, potential hazards, and the current status of vehicle on-board equipment. The flow includes the information to be presented to the driver and associated metadata that supports processing, prioritization, and presentation by the DVI as visual displays, audible information and warnings, and/or haptic feedback.
driver updates Information provided to the driver including visual displays, audible information and warnings, and haptic feedback. The updates inform the driver about current conditions, potential hazards, and the current status of vehicle on-board equipment.
host vehicle status Information provided to the connected vehicle on-board equipment from other systems on the vehicle platform. This includes data from on-board sensors, the current status of the powertrain, steering, and braking systems, and status of safety and convenience systems. In implementations where GPS is not integrated into the Vehicle On-Board Equipment, the host vehicle is also the source for data describing the vehicle's location in three dimensions (latitude, longitude, elevation) and accurate time that can be used for time synchronization across the Connected Vehicle environment.
lane management control Information used to configure and control dynamic lane management systems.
lane management information System status of managed lanes including current operational state, violations, and logged information.
restricted lanes application status Current RSE application status that is monitored by the back office center including the operational state of the RSE, current configuration parameters, and a log of lane use (aggregate profiles of vehicles that checked in to the lane and reported vehicle speeds in the lanes) and RSE communications activity.
restricted lanes parameters Information that defines the location, duration, and operating parameters for lanes that are reserved for the exclusive use of certain types of vehicles (e.g., transit vehicles) or vehicles that meet other qualifications (e.g., number of occupants, low emissions criteria). It identifies the lane(s), the start and stop locations, start and end times, vehicle restrictions, speed limits and platooning parameters.
roadway information system data Information used to initialize, configure, and control roadside systems that provide driver information (e.g., dynamic message signs, highway advisory radio). This flow can provide message content and delivery attributes, local message store maintenance requests, control mode commands, status queries, and all other commands and associated parameters that support remote management of these systems.
roadway information system status Current operating status of dynamic message signs, highway advisory radios, or other configurable field equipment that provides dynamic information to the driver.
traffic operator data Presentation of traffic operations data to the operator including traffic conditions, current operating status of field equipment, maintenance activity status, incident status, video images, security alerts, emergency response plan updates and other information. This data keeps the operator appraised of current road network status, provides feedback to the operator as traffic control actions are implemented, provides transportation security inputs, and supports review of historical data and preparation for future traffic operations activities.
traffic operator input User input from traffic operations personnel including requests for information, configuration changes, commands to adjust current traffic control strategies (e.g., adjust signal timing plans, change DMS messages), and other traffic operations data entry.
vehicle location and motion Data describing the vehicle's location in three dimensions, heading, speed, acceleration, braking status, and size.
vehicle profile Information about a vehicle such as vehicle make and model, fuel type, engine type, average emissions, average fuel consumption, passenger occupancy, or other data that can be used to classify vehicle eligibility for access to specific lanes, road segments, or regions.
vehicle signage application info In-vehicle signing application configuration data and messaging parameters. This flow provides a list of regulatory, warning, and information messages to be displayed and parameters that support scheduling and prioritizing messages to be issued to passing vehicles. This flow also supports remote control of the application so the application can be taken offline, reset, or restarted.
vehicle signage application status In-vehicle signing application status reported by the RSE. This includes current operational state and status of the RSE and a log of messages sent to passing vehicles.
vehicle signage data In-vehicle signing data that augments regulatory, warning, and informational road signs and signals. The information provided would include static sign information (e.g., stop, curve warning, guide signs, service signs, and directional signs) and dynamic information (e.g., current signal states, grade crossing information, local traffic and road conditions, detours, advisories, and warnings).
vehicle signage local data Information provided by adjacent field equipment to support in-vehicle signing of dynamic information that is currently being displayed to passing drivers. This includes the dynamic information (e.g., current signal states, grade crossing information, local traffic and road conditions, detours, advisories, parking availability, etc.) and control parameters that identify the desired timing, duration, and priority of the signage data.

Application Interconnect Diagram

This is one way this application may be realized, but not the only way. There are other ways to build a given application and accomplish a stated objective.
The application interconnect diagram can be viewed in SVG or PNG format and the current format is SVG.
SVG Diagram
PNG Diagram

Application Triples

Communications
Diagram(s)
Source Destination Information Flow
None: Human interface Driver Vehicle OBE driver input
None: Human interface ITS Roadway Equipment Driver driver information
ITS Roadway Equipment Traffic Management Center lane management information
ITS Roadway Equipment Traffic Management Center roadway information system status
ITS Roadway Equipment Roadside Equipment vehicle signage local data
Roadside Equipment ITS Roadway Equipment restricted lanes application status
Roadside Equipment Traffic Management Center restricted lanes application status
Roadside Equipment Vehicle OBE restricted lanes parameters
Roadside Equipment Traffic Management Center vehicle signage application status
Roadside Equipment Vehicle OBE vehicle signage data
Traffic Management Center ITS Roadway Equipment lane management control
Traffic Management Center Roadside Equipment restricted lanes parameters
Traffic Management Center ITS Roadway Equipment roadway information system data
None: Human interface Traffic Management Center Traffic Operations Personnel traffic operator data
Traffic Management Center Roadside Equipment vehicle signage application info
None: Human interface Traffic Operations Personnel Traffic Management Center traffic operator input
Vehicle Databus Vehicle OBE driver input information
Vehicle Databus Vehicle OBE host vehicle status
Vehicle OBE Vehicle Databus driver update information
None: Human interface Vehicle OBE Driver driver updates
Vehicle OBE Roadside Equipment vehicle location and motion
Vehicle OBE Roadside Equipment vehicle profile

Requirements

Need Requirement
N3.048 Restricted Lane Warnings (RLW) needs to provide information about lane restrictions (such as HOV, eco-lanes, transit or emergency vehicle only) to vehicles. 3.104 Restricted Lane Warnings (RLW) shall calculate if the vehicle is in a lane that has lane restrictions.
3.105 RLW shall determine the type of the vehicle.
3.106 RLW shall determine if the type of the vehicle is subject to lane restrictions based on its current lane of travel.
3.107 RLW shall determine the lane in which the vehicle travels.
N3.049 Restricted Lane Warnings (RLW) needs to provide information about lane restrictions (such as HOV, eco-lanes, transit or emergency vehicle only) to vehicles. 3.103 Restricted Lane Warnings (RLW) shall provide lane restriction information to vehicles.
N3.050 RLW needs to know what lanes have lane restrictions and what those restrictions are. 3.108 RLW shall acquire lane restriction information.
N3.104 Vehicle to Infrastructure (V2I) Safety applications need to assess their own performance, to determine errors and avoid failures when critical components fail. 3.207 Vehicle to Infrastructure (V2I) Safety applications shall analyze their own performance and enter fail-safe mode (a mode such that the application cannot provide information or perform actions that affect its host) when critical components fail.
3.208 V2I Safety applications shall notify the driver when onboard components are offline
3.209 V2I Safety applications shall notify its owner/operator when onboard components are offline.
N3.105 V2I Safety applications need to broadcast the performance of their host vehicle, to enable V2I applications that rely on knowing the location and/or trajectories of other vehicles. 3.210 V2I Safety applications shall broadcast the location, speed, acceleration, heading, steering wheel angle, brake system status, vehicle size and path history of host vehicles.
N3.106 V2I Safety applications need to have a common time source so that location and projected positions may be synchronized. 3.211 V2I Safety applications shall have a common time source.
N3.107 V2I Safety applications need to have positioning accurate enough to create alerts and/or warnings when warranted. 3.212 V2I Safety applications shall provide a means for any System component to determine its geographic position, in three dimensions.
N3.108 V2I Safety applications need to have positioning accurate enough to avoid false positive alerts and/or warnings. 3.213 V2I Safety applications shall provide position data together with a measure of the accuracy of the geographic position.

Related Sources

  • SAE J3067- Candidate Improvements to Dedicated Short Range Communications (DSRC) Message Set Dictionary (SAE J2735)Using Systems Engineering Methods, 8/15/2014

Security

In order to participate in this application, each physical object should meet or exceed the following security levels.

Physical Object Security
Physical Object Confidentiality Integrity Availability Security Class
Security levels have not been defined yet.



In order to participate in this application, each information flow triple should meet or exceed the following security levels.

Information Flow Security
Source Destination Information Flow Confidentiality Integrity Availability
Basis Basis Basis
Security levels have not been defined yet.