Link Type: Wide-Area Wireless
Data Distribution System --> Vehicle OBE:
traveler information
Definitions
traveler information (Information Flow): This general flow represents the distribution of traveler information to end users. Flow control is not explicitly shown, but this flow supports general broadcast, interactive request/response, and publish/subscribe delivery of traveler information.
Data Distribution System (Source Physical Object): The 'Data Distribution System' collects, processes, and distributes connected vehicle data, connecting data producers with data consumers and facilitating data exchange in the Connected Vehicle Environment.
Vehicle OBE (Destination Physical Object): 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.
Included In
This Information Flow is in the following Applications:
This Information Flow is in the following Application Objects:
Communication Diagrams
The communication diagram(s) can be viewed in SVG or PNG format and the current format is SVG. Switch to PNG format.
This profile describes applicable XML and W3C web services standards used in transmissions over wide area wireless communications.
This profile describes applicable ASN.1 standards used in transmissions over wide area wireless communications.
This profile describes an alternative set of standards used in vehicle communications where one or more RSEs act as a gateway with the vehicle as destination.
Characteristics
Architectural:
Characteristic | Value |
---|---|
Time Context | Recent |
Spatial Context | Regional |
Acknowledgement | False |
Cardinality | Unicast |
Initiator | Destination |
Security
This information flow triple is in the following applications with the following security levels.
Information Flow Security | |||||
---|---|---|---|---|---|
Application | Confidentiality | Integrity | Availability | ||
Basis | Basis | Basis | |||
Security levels have not been defined yet. |