EV On-Board En Route Support
'EV On-Board En Route Support' provides communications functions to responding emergency vehicles that reduce response times and improve safety of responding public safety personnel and the general public. It supports traffic signal preemption via short range communication directly with signal control equipment and sends alert messages to surrounding vehicles.
- The emergency vehicle shall send the current en route status (including estimated time of arrival) and requests for emergency dispatch updates.
- The emergency vehicle, including roadway service patrols, shall receive incident details and a suggested route when dispatched to a scene.
- The emergency vehicle, including roadway service patrols, shall send the vehicle's location and operational data to the center for emergency management and dispatch.