EMERGENCY VEHICLE CONTROL OF TRAFFIC SIGNALS

摘要

The present system provides a traffic light control system which enables an emergency vehicle such as a fire engine, ambulance or the like to control all traffic lights at each intersection through which it will pass in the course of its intended travel. The traffic lights can be rendered one green and three red at each said intersection along the route with the green light facing the oncoming emergency vehicle. In the alternative the system provides a means for rendering the traffic lights all red at each intersection thereby stopping the traffic in all directions and enabling the emergency vehicle to weave in and out of the stopped traffic.