Social Media --> Personal Information Device:
interactive traveler information

Definitions

interactive traveler information (Information Flow): 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.

Social Media (Source Physical Object): 'Social Media' provides forums for social interaction and opportunities for gathering and distributing traveler information. These sites provide crowd sourced information and the opportunity to provide traveler information to specific communities of interest. Examples include Facebook, Twitter, and LinkedIn. Each social media platform offers its own tools and API that allow integration of web content into a shared social media experience.

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:

• Advanced Traveler Information Systems

This Information Flow is in the following Application Objects:

• Personal Interactive Traveler Information

Communication Diagrams

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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.