Interface: Personal Computing Devices - TDOT Connected Vehicle Roadside Equipment
Information Flow Definitions
intersection status (Planned)
Current signal phase and timing information for all lanes at a signalized intersection. This flow identifies active lanes and lanes that are being stopped and specifies the length of time that the current state will persist for each lane. It also identifies signal priority and preemption status and pedestrian crossing status information where applicable.
personal crossing safety information (Planned)
Current crossing status including permission to cross, crossing time remaining, and warnings in the event that a vehicle reports an imminent intersection infringement that may impact non–motorized users including pedestrians and cyclists.
personal location (Planned)
The current location (latitude, longitude, and elevation) reported by the personal information device
personal signal service request (Planned)
A request for right of way from a personal device that indicates the type of traveler (pedestrian, special needs pedestrian, bicyclist, etc.), anticipated time of arrival, travel path, and crossing duration.
personnel location (Planned)
The current location (latitude, longitude, and elevation) reported by the personnel device.
personnel safety warning (Planned)
Safety alerts and warnings provided to a personnel device. The provided information would identify safety threats (e.g., vehicle encroachment into a work area, personnel infringement into a travel lane)