Personal Information Device --> Data Distribution System:
traveler request

Definitions

traveler request (Information Flow): 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.

Personal Information Device (Source 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.

Data Distribution System (Destination 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.

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

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.