Data Distribution System --> Personal Information Device:
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.

Personal Information Device (Destination Physical Object): 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.

Included In

This Information Flow is in the following Applications:

• Data Distribution

This Information Flow is in the following Application Objects:

• DDS Data Access Management
• Personal Interactive Traveler Information
• Personal Traveler Information Reception

Communication Diagrams

The communication diagram(s) can be viewed in SVG or PNG format and the current format is SVG. Switch to SVG format. PNG format.

This profile describes applicable IETF JSON and W3C web browser standards (e.g., HTML5 and Web Sockets) for transmissions over wide area wireless communications.




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.

Characteristics

Architectural:

Security

This information flow triple is in the following applications with the following security levels.