TRAFFIC ACCIDENT REAL-TIME REAR WARNING SOLUTION IN CASE OF BAD WEATHER AND AT NIGHT BY UTILIZING STREETLIGHT MOUNTING LOW POWER BLUETOOTH BEACON

摘要

The present invention uses a sensor that detects a vehicle collision in case of bad weather, and through this, automatically activates the Bluetooth attached to the vehicle after accident recognition. After that, the beacon installed in the nearby streetlight receives a Bluetooth signal and changes the streetlight light to red. In case of a light contact accident, the user manually activates the Bluetooth device to change the lights such as streetlights to warn the vehicle that the vehicle is stopped.;COPYRIGHT KIPO 2020