ISP Short Range Communications Traveler Information Distribution Functional Area


Collection, processing, storage, and dissemination of traffic, transit, maintenance and construction, event, and weather information to short range communications transceivers at the roadside.

Included In

Caltrans Quickmaps Website

Functional Requirements

1The center shall select traveler information for distribution including traffic and road conditions, incident information, maintenance and construction information, event information, transit information, parking information, and weather information.
2The center shall distribute location relevant traveler information to short range communications equipment at the roadside.
3The center shall provide the capability for a system operator to monitor connected vehicle system operation and control the type and update frequency of traveler information that is distributed.
4The center shall monitor the operational status of the DSRC roadside equipment.
5The center shall collect fault data from the roadside equipment and send to the maintenance center for repair.
6The center shall monitor maintenance status of the roadside equipment.