On-board Transit In Vehicle Signing Communications (Equipment Packages*)

This equipment package provides the capability for the transit vehicle to distribute information to vehicles in the vicinity for in-vehicle display. The information provided supplements external signs and signals on the transit vehicle and may include notification that the vehicle (e.g., a school bus) is making a passenger stop or notice that the transit vehicle is attempting to merge and is requesting gap assistance. This equipment package includes an interface to the transit operator and the short range communications equipment that provides information to passing vehicles.

Included In:

Functionality:

    Functional Requirements*:
    1. The transit vehicle shall notify nearby vehicles using short range communications when making a passenger stop, merging, and performing other operations that require cooperation from surrounding traffic.
    2. The transit vehicle shall provide the capability for the transit vehicle operator to monitor and control the operation of the short range communication system.

    Pspecs:

Inputs/Outputs (Included Architecture Flows)

Source Architecture Flow Destination
Transit Vehicle transit vehicle operator display Transit Vehicle Operator
Transit Vehicle vehicle signage data this architecture flow either has been or will be addressed by ITS Standards Vehicle
Transit Vehicle Operator transit vehicle operator inputs Transit Vehicle

    - This icon indicates that the associated architecture flow either has been or will be addressed by ITS Standards. Select the architecture flow for more information on relevant standards activities.