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Smart Park and Ride System

The Smart Park and Ride application provides real-time information on Park and Ride capacity and supports traveler's decision-making on where best to park and make use of transit alternatives. The application uses connected vehicles to monitor in real time the occupancy of parking spaces and provide the information to travelers via smartphones and to connected vehicles.

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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

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Business Interaction Matrix:

Smart Park and Ride System Operations Stage
	Vehicle Owner	Driver	Vehicle OBE Owner	Roadway Owner	RSE Owner	RSE Operator	Information Service Provider	Traveler	Transit Fleet Manager	Parking Manager	RSE Parking Management Provider	Vehicle Basic Safety Provider	Vehicle Interactive Traveler Information Provider	Vehicle Roadside Information Reception Provider
Vehicle Owner		Vehicle Usage Agreement	Vehicle OBE Usage Agreement									Application Usage Agreement	Application Usage Agreement	Application Usage Agreement
Driver	Vehicle Usage Agreement		Expectation of Information Provision							Expectation of Information Provision
Vehicle OBE Owner	Vehicle OBE Usage Agreement	Expectation of Information Provision			Expectation of Information Provision		Expectation of Information Provision
Roadway Owner					Service Delivery Agreement
RSE Owner			Expectation of Information Provision	Service Delivery Agreement		Operations Agreement				Information Exchange Agreement	Application Usage Agreement
RSE Operator					Operations Agreement
Information Service Provider			Expectation of Information Provision					Expectation of Information Provision		Information Provision Agreement
Traveler							Expectation of Information Provision
Transit Fleet Manager										Information Provision Agreement
Parking Manager		Expectation of Information Provision			Information Exchange Agreement		Information Provision Agreement		Information Provision Agreement
RSE Parking Management Provider					Application Usage Agreement
Vehicle Basic Safety Provider	Application Usage Agreement
Vehicle Interactive Traveler Information Provider	Application Usage Agreement
Vehicle Roadside Information Reception Provider	Application Usage Agreement

Smart Park and Ride System Maintenance Stage
	Vehicle Owner	Vehicle OBE Manufacturer	Vehicle Manufacturer	Application Certification Entity	Federal Regulatory	State Regulatory	RSE Deployer	RSE Owner	Information Service Provider	RSE Provider	Vehicle Basic Safety Provider	Vehicle Basic Safety Maintainer	TIC Data Collection Maintainer	TIC Data Collection Provider	Traveler	Transit Center Multi-Modal Coordination Maintainer	Transit Center Multi-Modal Coordination Provider	Vehicle Interactive Traveler Information Maintainer	Vehicle Interactive Traveler Information Provider	Personal Interactive Traveler Information Provider	Personal Interactive Traveler Information Maintainer	Vehicle Roadside Information Reception Provider	Vehicle Roadside Information Reception Maintainer	Device Certification Entity	ITS Certification Entity	PID Provider	Transit Fleet Manager	Parking Manager	RSE Parking Management Maintainer	RSE Parking Management Provider	Parking Management Maintainer	Parking Management Provider	TIC Interactive Traveler Information Maintainer	TIC Interactive Traveler Information Provider	Roadway Owner
Vehicle Owner		Warranty	Warranty								Warranty								Warranty
Vehicle OBE Manufacturer	Warranty		Vehicle Data Access Agreement									Mobile Component Maintenance Agreement						Mobile Component Maintenance Agreement					Mobile Component Maintenance Agreement	Member
Vehicle Manufacturer	Warranty	Vehicle Data Access Agreement
Application Certification Entity					Member	Member																					Member	Member
Federal Regulatory				Member																				Member
State Regulatory				Member																				Member
RSE Deployer								RSE Deployment Agreement																					Field Component Maintenance Agreement
RSE Owner							RSE Deployment Agreement			Warranty																				Warranty					Device Placement and Operations Agreement
Information Service Provider													Backoffice Component Maintenance Agreement	Warranty																			Backoffice Component Maintenance Agreement	Warranty
RSE Provider								Warranty																Member
Vehicle Basic Safety Provider	Warranty																													Application Interface Specification
Vehicle Basic Safety Maintainer		Mobile Component Maintenance Agreement
TIC Data Collection Maintainer									Backoffice Component Maintenance Agreement					Maintenance Data Exchange Agreement
TIC Data Collection Provider									Warranty				Maintenance Data Exchange Agreement																			Application Interface Specification
Traveler																				Warranty	Mobile Component Maintenance Agreement
Transit Center Multi-Modal Coordination Maintainer																	Maintenance Data Exchange Agreement										Backoffice Component Maintenance Agreement
Transit Center Multi-Modal Coordination Provider																Maintenance Data Exchange Agreement											Warranty					Application Interface Specification
Vehicle Interactive Traveler Information Maintainer		Mobile Component Maintenance Agreement
Vehicle Interactive Traveler Information Provider	Warranty																													Application Interface Specification				Application Interface Specification
Personal Interactive Traveler Information Provider															Warranty						Maintenance Data Exchange Agreement													Application Interface Specification
Personal Interactive Traveler Information Maintainer															Mobile Component Maintenance Agreement					Maintenance Data Exchange Agreement
Vehicle Roadside Information Reception Provider																														Application Interface Specification
Vehicle Roadside Information Reception Maintainer		Mobile Component Maintenance Agreement
Device Certification Entity		Member			Member	Member				Member																Member
ITS Certification Entity																												Member
PID Provider																								Member
Transit Fleet Manager				Member												Backoffice Component Maintenance Agreement	Warranty
Parking Manager				Member																					Member						Maintenance Agreement	Warranty
RSE Parking Management Maintainer							Field Component Maintenance Agreement																							Maintenance Data Exchange Agreement
RSE Parking Management Provider								Warranty			Application Interface Specification								Application Interface Specification			Application Interface Specification							Maintenance Data Exchange Agreement			Application Interface Specification
Parking Management Maintainer																												Maintenance Agreement				Maintenance Data Exchange Agreement
Parking Management Provider														Application Interface Specification			Application Interface Specification											Warranty		Application Interface Specification	Maintenance Data Exchange Agreement
TIC Interactive Traveler Information Maintainer									Backoffice Component Maintenance Agreement
TIC Interactive Traveler Information Provider									Warranty										Application Interface Specification	Application Interface Specification
Roadway Owner								Device Placement and Operations Agreement

Smart Park and Ride System Installation Stage
	Vehicle Owner	Vehicle OBE Manufacturer	Vehicle Manufacturer	RSE Deployer	RSE Owner	Information Service Provider	RSE Provider	Vehicle Basic Safety Provider	Vehicle Basic Safety Installer	TIC Data Collection Installer	TIC Data Collection Provider	Traveler	Transit Center Multi-Modal Coordination Provider	Vehicle Interactive Traveler Information Installer	Vehicle Interactive Traveler Information Provider	Personal Interactive Traveler Information Installer	Personal Interactive Traveler Information Provider	Vehicle Roadside Information Reception Provider	Vehicle Roadside Information Reception Installer	Transit Fleet Manager	Parking Manager	RSE Parking Management Installer	RSE Parking Management Provider	Parking Management Installer	Parking Management Provider	TIC Interactive Traveler Information Installer	TIC Interactive Traveler Information Provider	Roadway Owner	Transit Center Multi-Modal Coordination Installer
Vehicle Owner		Mobile Component License Agreement	Vehicle Procurement Agreement
Vehicle OBE Manufacturer	Mobile Component License Agreement		Vehicle Data Access Agreement					Application Procurement Agreement	Mobile Component Installation Agreement					Mobile Component Installation Agreement	Application Procurement Agreement			Application Procurement Agreement	Mobile Component Installation Agreement
Vehicle Manufacturer	Vehicle Procurement Agreement	Vehicle Data Access Agreement
RSE Deployer					RSE Deployment Agreement																	Field Component Installation Agreement
RSE Owner				RSE Deployment Agreement			RSE Procurement Agreement																Application Procurement Agreement					Device Placement and Operations Agreement
Information Service Provider										Backoffice Component Installation Agreement	Application Procurement Agreement															Backoffice Component Installation Agreement	Application Procurement Agreement
RSE Provider					RSE Procurement Agreement
Vehicle Basic Safety Provider		Application Procurement Agreement																					Application Interface Specification
Vehicle Basic Safety Installer		Mobile Component Installation Agreement
TIC Data Collection Installer						Backoffice Component Installation Agreement
TIC Data Collection Provider						Application Procurement Agreement																			Application Interface Specification
Traveler																Application Installation Agreement	Application Procurement Agreement
Transit Center Multi-Modal Coordination Provider																				Application Procurement Agreement					Application Interface Specification
Vehicle Interactive Traveler Information Installer		Mobile Component Installation Agreement
Vehicle Interactive Traveler Information Provider		Application Procurement Agreement																					Application Interface Specification				Application Interface Specification
Personal Interactive Traveler Information Installer												Application Installation Agreement
Personal Interactive Traveler Information Provider												Application Procurement Agreement															Application Interface Specification
Vehicle Roadside Information Reception Provider		Application Procurement Agreement																					Application Interface Specification
Vehicle Roadside Information Reception Installer		Mobile Component Installation Agreement
Transit Fleet Manager													Application Procurement Agreement																Backoffice Component Installation Agreement
Parking Manager																								Installation Agreement	Application Procurement Agreement
RSE Parking Management Installer				Field Component Installation Agreement
RSE Parking Management Provider					Application Procurement Agreement			Application Interface Specification							Application Interface Specification			Application Interface Specification							Application Interface Specification
Parking Management Installer																					Installation Agreement
Parking Management Provider											Application Interface Specification		Application Interface Specification								Application Procurement Agreement		Application Interface Specification
TIC Interactive Traveler Information Installer						Backoffice Component Installation Agreement
TIC Interactive Traveler Information Provider						Application Procurement Agreement									Application Interface Specification		Application Interface Specification
Roadway Owner					Device Placement and Operations Agreement
Transit Center Multi-Modal Coordination Installer																				Backoffice Component Installation 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.
Information Service Provider	The "Information Service Provider" represents the owner of the Transportation Information Center. The Information Service Provider is responsible for collecting and disseminating information relevant to the traveling public.
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.)
Parking 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.
Parking 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.
Parking 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.
Parking Manager	The organization that manages parking facilities, including lots, access control, parking meters.
Personal Interactive Traveler Information 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.
Personal Interactive Traveler Information 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.
Personal Interactive Traveler Information 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.
PID Provider	The entity that designs, manufacturers and provides (either to the end user or to a reseller) the personal information device, including its hardware and base operating software.
Roadway Owner	The owner of the roadway proximate to which roadside equipment will be/is installed.
RSE Deployer	The entity responsible for the deployment, operations and maintenance of roadside equipment.
RSE Operator	The entity that operates roadside equipment in the transportation environment.
RSE Owner	The owner of roadside equipment.
RSE Parking 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.
RSE Parking 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.
RSE Parking 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.
RSE Provider	The "RSE Provider" is the entity that develops and (presumably) sells roadside equipment to other entities for deployment and research.
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.
TIC Data Collection 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.
TIC Data Collection 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.
TIC Data Collection 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.
TIC Interactive Traveler Information 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.
TIC Interactive Traveler Information 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.
TIC Interactive Traveler Information 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.
Transit Center Multi-Modal Coordination 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.
Transit Center Multi-Modal Coordination 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.
Transit Center Multi-Modal Coordination 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.
Transit Fleet Manager	The agency or organization that operates transit vehicles. This includes administration, routing, driver instruction, maintenance and any other responsibilities associated with the operations and maintenance of a transit system.
Traveler	The 'Traveler' represents any individual who uses transportation services. The interfaces to the traveler provide general pre-trip and en-route information supporting trip planning, personal guidance, and requests for assistance in an emergency that are relevant to all transportation system users. It also represents users of a public transportation system and addresses interfaces these users have within a transit vehicle or at transit facilities such as roadside stops and transit centers.
Vehicle Basic Safety 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 Basic Safety 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 Basic Safety 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.
Vehicle Interactive Traveler Information 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 Interactive Traveler Information 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 Interactive Traveler Information 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.
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 Roadside Information Reception 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 Roadside Information Reception 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 Roadside Information Reception 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.
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.
Parking Management	"Parking Management" detects and classifies vehicles at parking facility entrances, exits, and other designated locations within the facility. Current parking availability is monitored and used to inform drivers through dynamic message signs/displays so that vehicles are efficiently routed to available spaces. Parking facility information, including current parking rates and directions to entrances and available exits, is also provided to drivers. Coordination with traffic management supports local traffic control coordination in and around the parking facility.
Parking Management System	The Parking Management System provides electronic monitoring and management of parking facilities. It supports an I2V link to the Vehicle that allows electronic collection of parking fees and monitors and controls parking meters that support conventional parking fee collection. It also includes the instrumentation, signs, and other infrastructure that monitors parking lot usage and provides local information about parking availability and other general parking information. This portion of the functionality must be located in the parking facility where it can monitor, classify, and share information with customers and their vehicles. It also interfaces with the financial infrastructure and broadly disseminates parking information to other operational centers in the region. Note that the latter functionality may be located in a back office, remote from the parking facility.
Personal Information Device	The 'Personal Information Device' provides the capability for travelers to receive formatted traveler information wherever they are. Capabilities include traveler information, trip planning, and route guidance. Frequently a smart phone, the Personal Information Device provides travelers with the capability to receive route planning and other personally focused transportation services from the infrastructure in the field, at home, at work, or while en-route. Personal Information Devices may operate independently or may be linked with connected vehicle on-board equipment.
Personal Interactive Traveler Information	"Personal Interactive Traveler Information" provides traffic information, road conditions, transit information, yellow pages (traveler services) information, special event information, and other traveler information that is specifically tailored based on the traveler's request and/or previously submitted traveler profile information. It also supports interactive services that support enrollment, account management, and payments for transportation services. The interactive traveler information capability is provided by personal devices including personal computers and personal portable devices such as smart phones.
PID Component Development System	The system used in a backoffice environment to develop and test the PID component of the application.
PID Component Installation System	The system used to install the PID component of a connected vehicle application.
PID Component Maintenance System	The system used to configure changes and updates to the PID 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.
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 Parking Management	"RSE Parking Management" monitors the basic safety messages generated by connected vehicles to detect vehicles parking and maintain and report spaces that are occupied by connected vehicles. It also uses short range communications to provide parking information to vehicles.
TIC Data Collection	"TIC Data Collection" collects transportation-related data from other centers, performs data quality checks on the collected data and then consolidates, verifies, and refines the data and makes it available in a consistent format to applications that support operational data sharing between centers and deliver traveler information to end-users. A broad range of data is collected including traffic and road conditions, transit data, emergency information and advisories, weather data, special event information, traveler services, parking, multimodal data, and toll/pricing data. It also shares data with other transportation information centers.
TIC Interactive Traveler Information	"TIC Interactive Traveler Information" disseminates personalized traveler information including traffic and road conditions, transit information, maintenance and construction information, multimodal information, event information, and weather information. Tailored information is provided based on the traveler's request in this interactive service.
Transit Center Multi-Modal Coordination	"Transit Center Multi-Modal Coordination" supports transit service coordination between transit properties and coordinates with other surface and air transportation modes. As part of service coordination, it shares schedule and trip information, as well as transit transfer cluster (a collection of stop points, stations, or terminals where transfers can be made conveniently) and transfer point information between Multimodal Transportation Service Providers, Transit Agencies, and ISPs. An interface to Traffic Management also supports demand management strategies.
Transit Management Center	The 'Transit Management Center' manages transit vehicle fleets and coordinates with other modes and transportation services. It provides operations, maintenance, customer information, planning and management functions for the transit property. It spans distinct central dispatch and garage management systems and supports the spectrum of fixed route, flexible route, paratransit services, transit rail, and bus rapid transit (BRT) service. The physical object's interfaces allow for communication between transit departments and with other operating entities such as emergency response services and traffic management systems.
Transportation Information Center	The 'Transportation Information Center' collects, processes, stores, and disseminates transportation information to system operators and the traveling public. The physical object can play several different roles in an integrated ITS. In one role, the TIC provides a data collection, fusing, and repackaging function, collecting information from transportation system operators and redistributing this information to other system operators in the region and other TICs. In this information redistribution role, the TIC provides a bridge between the various transportation systems that produce the information and the other TICs and their subscribers that use the information. The second role of a TIC is focused on delivery of traveler information to subscribers and the public at large. Information provided includes basic advisories, traffic and road conditions, transit schedule information, yellow pages information, ride matching information, and parking information. The TIC is commonly implemented as a website or a web-based application service, but it represents any traveler information distribution service.
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 Basic Safety	"Vehicle Basic Safety" exchanges current vehicle location and motion information with other vehicles in the vicinity, uses that information to calculate vehicle paths, and warns the driver when the potential for an impending collision is detected. If available, map data is used to filter and interpret the relative location and motion of vehicles in the vicinity. Information from on-board sensors (e.g., radars and image processing) are also used, if available, in combination with the V2V communications to detect non-equipped vehicles and corroborate connected vehicle data. Vehicle location and motion broadcasts are also received by the infrastructure and used by the infrastructure to support a wide range of roadside safety and mobility applications. This object represents a broad range of implementations ranging from basic Vehicle Awareness Devices that only broadcast vehicle location and motion and provide no driver warnings to advanced integrated safety systems that may, in addition to warning the driver, provide collision warning information to support automated control functions that can support control intervention.
Vehicle Interactive Traveler Information	"Vehicle Interactive Traveler Information" provides drivers with personalized traveler information including traffic and road conditions, transit information, maintenance and construction information, multimodal information, event information, and weather information. The provided information is tailored based on driver requests. Both one-time requests for information and on-going information streams based on a submitted traveler profile and preferences are supported.
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 Roadside Information Reception	"Vehicle Roadside Information Reception" receives advisories, vehicle signage data, and other driver information and presents this information to the driver using in-vehicle equipment. Information presented may include fixed sign information, traffic control device status (e.g., signal phase and timing data), advisory and detour information, warnings of adverse road and weather conditions, travel times, and other driver information.

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 Agreement	Agreement	An agreement that grants one party permission to install an application component on a device controlled by the other party.
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.
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.
Information Provision Agreement	Agreement	An agreement where one party agrees to provide information to another party. This is a unidirectional agreement.
Installation Agreement	Agreement	An agreement whereupon one entity installs an application component on a device controlled by another entity.
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
1.1.2	Process and Store Traffic Data	Collection
1.1.2.6	Process Collected Vehicle Safety Data	Pspec
1.1.6	Collect Vehicle Traffic Surveillance Data	Pspec	- RSE Parking Management
1.2	Provide Device Control	Collection
1.2.5	Manage Parking Lot	Collection
1.2.5.1	Provide Parking Lot Static Data	Pspec	- Parking Management
1.2.5.3	Provide Parking Lot Operator Interface	Pspec	- Parking Management
1.2.5.4	Determine Dynamic Parking Lot State	Pspec	- Parking Management
1.2.5.6	Detect Vehicles in Parking Lot	Pspec	- Parking Management
1.2.5.7	Output Parking Lot Information to Drivers	Pspec	- Parking Management
1.2.5.8	Manage Roadside Parking Facility Communications	Pspec	- RSE Parking Management
3.1	Monitor Vehicle Status	Collection
3.1.3	Process Vehicle On-board Data	Pspec	- Vehicle Roadside Information Reception - Vehicle Basic Safety - Vehicle Interactive Traveler Information
4.1	Operate Transit Vehicles and Facilities	Collection
4.1.6	Manage Transit Vehicle Operations	Pspec	- Transit Center Multi-Modal Coordination
4.2	Plan and Schedule Transit Services	Collection
4.2.3	Generate Transit Routes and Schedules	Collection
4.2.3.3	Produce Transit Service Data for External Use	Pspec	- Transit Center Multi-Modal Coordination
6.2	Collect Traveler Information Services Data	Collection
6.2.1	Collect Misc Traveler Information	Pspec	- TIC Data Collection - TIC Interactive Traveler Information
6.5	Provide Traveler Information Services	Collection
6.5.2	Provide Interactive Data Interface	Pspec	- TIC Interactive Traveler Information
6.5.8	Provide Operational Data for Other Centers	Pspec
6.7	Provide Driver Personal Services	Collection
6.7.3	Provide Traveler Services in Vehicle	Collection
6.7.3.1	Get Driver Personal Request	Pspec	- Vehicle Roadside Information Reception - Vehicle Interactive Traveler Information
6.7.3.2	Provide Driver with Personal Travel Information	Pspec	- Vehicle Roadside Information Reception - Vehicle Interactive Traveler Information
6.7.3.3	Provide Driver Information Interface	Pspec	- Vehicle Roadside Information Reception - Vehicle Basic Safety - Vehicle Interactive Traveler Information
6.8	Provide Traveler Personal Services	Collection
6.8.3	Provide Traveler Services at Personal Devices	Collection
6.8.3.1	Get Traveler Personal Request	Pspec	- Personal Interactive Traveler Information
6.8.3.2	Provide Traveler with Personal Travel Information	Pspec	- Personal Interactive Traveler Information
6.8.3.3	Provide Traveler Personal Interface	Pspec	- Personal Interactive Traveler Information

Includes Data Flows:

Source Pspec	Data Flow	Destination Pspec
Collect Misc Traveler Information	parking_lot_dynamic_information_request	Determine Dynamic Parking Lot State
Collect Misc Traveler Information	border_data_for_interactive	Provide Interactive Data Interface
Collect Misc Traveler Information	event_information_for_interactive	Provide Interactive Data Interface
Collect Misc Traveler Information	parking_data_for_interactive	Provide Interactive Data Interface
Collect Misc Traveler Information	weather_data_for_interactive	Provide Interactive Data Interface
Collect Misc Traveler Information	border_data_for_centers	Provide Operational Data for Other Centers
Collect Misc Traveler Information	event_information_for_centers	Provide Operational Data for Other Centers
Collect Misc Traveler Information	parking_data_for_centers	Provide Operational Data for Other Centers
Collect Misc Traveler Information	weather_data_for_centers	Provide Operational Data for Other Centers
Collect Misc Traveler Information	parking_lot_static_information_request	Provide Parking Lot Static Data
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
Detect Vehicles in Parking Lot	parking_lot_vehicle_detection_data	Determine Dynamic Parking Lot State
Detect Vehicles in Parking Lot	parking_sensor_status	Provide Parking Lot Operator Interface
Determine Dynamic Parking Lot State	dynamic_parking_information_for_traveler	Collect Misc Traveler Information
Determine Dynamic Parking Lot State	dynamic_parking_information_for_transit	Manage Transit Vehicle Operations
Determine Dynamic Parking Lot State	dynamic_parking_data_for_drivers	Output Parking Lot Information to Drivers
Determine Dynamic Parking Lot State	parking_lot_dynamic_data_operator_update	Provide Parking Lot Operator Interface
Get Driver Personal Request	vehicle_information_request_for_response	Provide Driver with Personal Travel Information
Get Driver Personal Request	vehicle_information_request	Provide Interactive Data Interface
Get Traveler Personal Request	traveler_personal_information_request	Provide Interactive Data Interface
Get Traveler Personal Request	traveler_personal_information_request_for_response	Provide Traveler with Personal Travel Information
Manage Roadside Parking Facility Communications	parking_to_vehicle_local_parking_data	Provide Driver with Personal Travel Information
Manage Roadside Parking Facility Communications	parking_to_vehicle_parking_availability	Provide Driver with Personal Travel Information
Manage Roadside Parking Facility Communications	roadside_parking_vehicle_data	Provide Parking Lot Operator Interface
Manage Roadside Parking Facility Communications	roadside_parking_traffic_data	Provide Parking Lot Operator Interface
Manage Transit Vehicle Operations	parking_lot_dynamic_information_request_by_transit	Determine Dynamic Parking Lot State
Manage Transit Vehicle Operations	transit_vehicle_arrival_time	Provide Traveler with Personal Travel Information
Manage Transit Vehicle Operations	personal_parking_facility_information	Provide Traveler with Personal Travel Information
Output Parking Lot Information to Drivers	parking_to_roadside_local_parking_data	Manage Roadside Parking Facility Communications
Output Parking Lot Information to Drivers	parking_information_device_status	Provide Parking Lot Operator Interface
Process Collected Vehicle Safety Data	vehicle_traffic_data_for_parking	Manage Roadside Parking Facility Communications
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_roadside_control_event_data	Process Collected Vehicle Safety Data
Process Vehicle On-board Data	vehicle_status_details_for_broadcast	Provide Driver with Personal Travel Information
Produce Transit Service Data for External Use	parking_lot_static_information_request_by_transit	Provide Parking Lot Static Data
Produce Transit Service Data for External Use	transit_services_for_personal_devices	Provide Traveler with Personal Travel Information
Provide Driver Information Interface	vehicle_transportation_data_input	Collect Misc Traveler Information
Provide Driver Information Interface	vehicle_trip_planning_requests	Get Driver Personal Request
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 Interactive Data Interface	event_information_request_from_interactive	Collect Misc Traveler Information
Provide Interactive Data Interface	parking_data_request_from_interactive	Collect Misc Traveler Information
Provide Interactive Data Interface	weather_data_request_from_interactive	Collect Misc Traveler Information
Provide Interactive Data Interface	vehicle_interactive_border_data	Provide Driver with Personal Travel Information
Provide Interactive Data Interface	vehicle_interactive_event_information	Provide Driver with Personal Travel Information
Provide Interactive Data Interface	vehicle_interactive_incident_information	Provide Driver with Personal Travel Information
Provide Interactive Data Interface	vehicle_interactive_multimodal_data	Provide Driver with Personal Travel Information
Provide Interactive Data Interface	vehicle_interactive_parking_data	Provide Driver with Personal Travel Information
Provide Interactive Data Interface	vehicle_interactive_price_data	Provide Driver with Personal Travel Information
Provide Interactive Data Interface	vehicle_interactive_traffic_data	Provide Driver with Personal Travel Information
Provide Interactive Data Interface	vehicle_interactive_transit_data	Provide Driver with Personal Travel Information
Provide Interactive Data Interface	vehicle_interactive_weather_data	Provide Driver with Personal Travel Information
Provide Interactive Data Interface	vehicle_interactive_traveler_information	Provide Driver with Personal Travel Information
Provide Interactive Data Interface	traveler_personal_interactive_border_data	Provide Traveler with Personal Travel Information
Provide Interactive Data Interface	traveler_personal_interactive_event_information	Provide Traveler with Personal Travel Information
Provide Interactive Data Interface	traveler_personal_interactive_incident_information	Provide Traveler with Personal Travel Information
Provide Interactive Data Interface	traveler_personal_interactive_multimodal_data	Provide Traveler with Personal Travel Information
Provide Interactive Data Interface	traveler_personal_interactive_parking_data	Provide Traveler with Personal Travel Information
Provide Interactive Data Interface	traveler_personal_interactive_price_data	Provide Traveler with Personal Travel Information
Provide Interactive Data Interface	traveler_personal_interactive_traffic_data	Provide Traveler with Personal Travel Information
Provide Interactive Data Interface	traveler_personal_interactive_transit_data	Provide Traveler with Personal Travel Information
Provide Interactive Data Interface	traveler_personal_interactive_weather_data	Provide Traveler with Personal Travel Information
Provide Interactive Data Interface	traveler_personal_interactive_traveler_information	Provide Traveler with Personal Travel Information
Provide Operational Data for Other Centers	transportation_information_for_transit_operations	Manage Transit Vehicle Operations
Provide Parking Lot Operator Interface	parking_lot_dynamic_data_operator_input	Determine Dynamic Parking Lot State
Provide Parking Lot Operator Interface	parking_to_roadside_operator_controls	Manage Roadside Parking Facility Communications
Provide Parking Lot Operator Interface	parking_information_device_control	Output Parking Lot Information to Drivers
Provide Parking Lot Operator Interface	parking_lot_static_data_operator_input	Provide Parking Lot Static Data
Provide Parking Lot Static Data	static_parking_information_for_traveler	Collect Misc Traveler Information
Provide Parking Lot Static Data	parking_lot_static_data	Determine Dynamic Parking Lot State
Provide Parking Lot Static Data	static_parking_data_for_drivers	Output Parking Lot Information to Drivers
Provide Parking Lot Static Data	static_parking_information_for_transit	Produce Transit Service Data for External Use
Provide Parking Lot Static Data	parking_lot_static_data_operator_update	Provide Parking Lot Operator Interface
Provide Traveler Personal Interface	traveler_personal_transportation_data_input	Collect Misc Traveler Information
Provide Traveler Personal Interface	traveler_personal_trip_planning_requests	Get Traveler Personal Request
Provide Traveler with Personal Travel Information	transit_services_personal_request	Produce Transit Service Data for External Use
Provide Traveler with Personal Travel Information	personal_traveler_information	Provide Traveler Personal Interface
Provide Traveler with Personal Travel Information	traveler_personal_trip_planning_responses	Provide Traveler Personal Interface

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.
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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.
Parking Management System	Field	The Parking Management System provides electronic monitoring and management of parking facilities. It supports an I2V link to the Vehicle that allows electronic collection of parking fees and monitors and controls parking meters that support conventional parking fee collection. It also includes the instrumentation, signs, and other infrastructure that monitors parking lot usage and provides local information about parking availability and other general parking information. This portion of the functionality must be located in the parking facility where it can monitor, classify, and share information with customers and their vehicles. It also interfaces with the financial infrastructure and broadly disseminates parking information to other operational centers in the region. Note that the latter functionality may be located in a back office, remote from the parking facility.
Personal Information Device	Traveler	The 'Personal Information Device' provides the capability for travelers to receive formatted traveler information wherever they are. Capabilities include traveler information, trip planning, and route guidance. Frequently a smart phone, the Personal Information Device provides travelers with the capability to receive route planning and other personally focused transportation services from the infrastructure in the field, at home, at work, or while en-route. Personal Information Devices may operate independently or may be linked with connected vehicle on-board equipment.
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.
Transit Management Center	Center	The 'Transit Management Center' manages transit vehicle fleets and coordinates with other modes and transportation services. It provides operations, maintenance, customer information, planning and management functions for the transit property. It spans distinct central dispatch and garage management systems and supports the spectrum of fixed route, flexible route, paratransit services, transit rail, and bus rapid transit (BRT) service. The physical object's interfaces allow for communication between transit departments and with other operating entities such as emergency response services and traffic management systems.
Transportation Information Center	Center	The 'Transportation Information Center' collects, processes, stores, and disseminates transportation information to system operators and the traveling public. The physical object can play several different roles in an integrated ITS. In one role, the TIC provides a data collection, fusing, and repackaging function, collecting information from transportation system operators and redistributing this information to other system operators in the region and other TICs. In this information redistribution role, the TIC provides a bridge between the various transportation systems that produce the information and the other TICs and their subscribers that use the information. The second role of a TIC is focused on delivery of traveler information to subscribers and the public at large. Information provided includes basic advisories, traffic and road conditions, transit schedule information, yellow pages information, ride matching information, and parking information. The TIC is commonly implemented as a website or a web-based application service, but it represents any traveler information distribution service.
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
Parking Management	"Parking Management" detects and classifies vehicles at parking facility entrances, exits, and other designated locations within the facility. Current parking availability is monitored and used to inform drivers through dynamic message signs/displays so that vehicles are efficiently routed to available spaces. Parking facility information, including current parking rates and directions to entrances and available exits, is also provided to drivers. Coordination with traffic management supports local traffic control coordination in and around the parking facility.	Parking Management System
Personal Interactive Traveler Information	"Personal Interactive Traveler Information" provides traffic information, road conditions, transit information, yellow pages (traveler services) information, special event information, and other traveler information that is specifically tailored based on the traveler's request and/or previously submitted traveler profile information. It also supports interactive services that support enrollment, account management, and payments for transportation services. The interactive traveler information capability is provided by personal devices including personal computers and personal portable devices such as smart phones.	Personal Information Device
RSE Parking Management	"RSE Parking Management" monitors the basic safety messages generated by connected vehicles to detect vehicles parking and maintain and report spaces that are occupied by connected vehicles. It also uses short range communications to provide parking information to vehicles.	Roadside Equipment
TIC Data Collection	"TIC Data Collection" collects transportation-related data from other centers, performs data quality checks on the collected data and then consolidates, verifies, and refines the data and makes it available in a consistent format to applications that support operational data sharing between centers and deliver traveler information to end-users. A broad range of data is collected including traffic and road conditions, transit data, emergency information and advisories, weather data, special event information, traveler services, parking, multimodal data, and toll/pricing data. It also shares data with other transportation information centers.	Transportation Information Center
TIC Interactive Traveler Information	"TIC Interactive Traveler Information" disseminates personalized traveler information including traffic and road conditions, transit information, maintenance and construction information, multimodal information, event information, and weather information. Tailored information is provided based on the traveler's request in this interactive service.	Transportation Information Center
Transit Center Multi-Modal Coordination	"Transit Center Multi-Modal Coordination" supports transit service coordination between transit properties and coordinates with other surface and air transportation modes. As part of service coordination, it shares schedule and trip information, as well as transit transfer cluster (a collection of stop points, stations, or terminals where transfers can be made conveniently) and transfer point information between Multimodal Transportation Service Providers, Transit Agencies, and ISPs. An interface to Traffic Management also supports demand management strategies.	Transit Management Center
Vehicle Basic Safety	"Vehicle Basic Safety" exchanges current vehicle location and motion information with other vehicles in the vicinity, uses that information to calculate vehicle paths, and warns the driver when the potential for an impending collision is detected. If available, map data is used to filter and interpret the relative location and motion of vehicles in the vicinity. Information from on-board sensors (e.g., radars and image processing) are also used, if available, in combination with the V2V communications to detect non-equipped vehicles and corroborate connected vehicle data. Vehicle location and motion broadcasts are also received by the infrastructure and used by the infrastructure to support a wide range of roadside safety and mobility applications. This object represents a broad range of implementations ranging from basic Vehicle Awareness Devices that only broadcast vehicle location and motion and provide no driver warnings to advanced integrated safety systems that may, in addition to warning the driver, provide collision warning information to support automated control functions that can support control intervention.	Vehicle OBE
Vehicle Interactive Traveler Information	"Vehicle Interactive Traveler Information" provides drivers with personalized traveler information including traffic and road conditions, transit information, maintenance and construction information, multimodal information, event information, and weather information. The provided information is tailored based on driver requests. Both one-time requests for information and on-going information streams based on a submitted traveler profile and preferences are supported.	Vehicle OBE
Vehicle Roadside Information Reception	"Vehicle Roadside Information Reception" receives advisories, vehicle signage data, and other driver information and presents this information to the driver using in-vehicle equipment. Information presented may include fixed sign information, traffic control device status (e.g., signal phase and timing data), advisory and detour information, warnings of adverse road and weather conditions, travel times, and other driver information.	Vehicle OBE

Includes Information Flows:

Information Flow	Description
connected vehicle parking data	Current, aggregate parking data collected from connected vehicles that can be used to monitor parking space usage and availability. This flow identifies spaces that are occupied by connected vehicles.
driver information	Regulatory, warning, and guidance information provided to the driver while en route to support safe and efficient vehicle operation.
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.
interactive traveler information	Traveler information provided in response to a traveler request. The provided information includes traffic and road conditions, advisories, incidents, payment information, transit services, parking information, weather information, and other travel-related data updates and confirmations.
parking availability	Information on available parking. This flow identifies available spaces with associated information about parking restrictions and location for each available space.
parking information	General parking information and status, including current parking availability.
parking management application info	Parking management application information including parking lot configuration and status and associated parameters and thresholds that control the algorithms that monitor parking occupancy and the parking information that is delivered. This flow also supports remote control of the application so the application can be taken offline, reset, or restarted.
traveler request	A request for traveler information including traffic, transit, toll, parking, road weather conditions, event, and passenger rail information. The request identifies the type of information, the area of interest, parameters that are used to prioritize or filter the returned information, and sorting preferences.
vehicle location and motion for surveillance	Data describing the vehicle's location in three dimensions, heading, speed, acceleration, braking status, and size. This flow represents monitoring of basic safety data ('vehicle location and motion') broadcast by passing connected vehicles for use in vehicle detection and traffic monitoring applications.
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
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Application Triples

Communications Diagram(s)	Source	Destination	Information Flow
None: Human interface	Parking Management System	Driver	driver information
	Parking Management System	Transit Management Center	parking information
	Parking Management System	Transportation Information Center	parking information
	Parking Management System	Roadside Equipment	parking management application info
	Parking Management System	Roadside Equipment	vehicle signage local data
	Personal Information Device	Transportation Information Center	traveler request
	Roadside Equipment	Parking Management System	connected vehicle parking data
	Roadside Equipment	Vehicle OBE	parking availability
	Roadside Equipment	Vehicle OBE	vehicle signage data
	Transportation Information Center	Personal Information Device	interactive traveler information
	Transportation Information Center	Vehicle OBE	interactive traveler information
None: Human interface	Vehicle OBE	Driver	driver updates
	Vehicle OBE	Transportation Information Center	traveler request
	Vehicle OBE	Roadside Equipment	vehicle location and motion for surveillance

Requirements

Need		Requirement
N2.149	Smart Park and Ride System (SPRS) needs to monitor the number of available spaces in part and ride lots.	2.323	Smart Park and Ride System (SPRS) shall collect available space information from park and ride lots.
		2.324	SPRS shall maintain a listing of park and ride lots and their available spaces and locations.
N2.150	SPRS needs to provide available space information to travelers requesting that information.	2.325	SPRS shall accept requests for parking space information from travelers.
		2.326	SPRS shall provide park and ride space information to travelers.
N2.151	SPRS needs to provide available space information to transit systems operating near to those spaces.	2.327	SPRS shall accept requests for parking space information from transit systems.
		2.328	SPRS shall provide park and ride space information to transit systems operating in the same area as the park and ride lots.

Related Sources

• ConOps for Transit Connected Vehicle, Draft, 3/31/2012

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.