System to inform the approach of emergency vehicles in crossroad

摘要

The present invention relates to an emergency vehicle approach notification system within an intersection, and more particularly, in an intersection emergency vehicle notification system for expressing emergency vehicle and accident information within an intersection, a radio installed in each emergency vehicle and transmitting a wireless signal. A signal transmission unit; And it is installed at one side of each vehicle traffic light and pedestrian traffic light installed at the intersection and has a specific communication range, and when the emergency vehicle enters the specific communication range, it receives the wireless signal and transmits the expected entry of the emergency vehicle as a notification signal. It relates to an emergency vehicle approach notification system in an intersection comprising;