The sensor be attached a car or an expressway and so on for reducing traffic accident

摘要

PURPOSE: A sensor device is provided to prevent traffic accident and damage to life and property by attaching the sensor at a blind area. CONSTITUTION: A sensor device comprises sensors(1-12) for sensing objects and distance, an electric wire for transmitting reaction from the sensors, an electric lamp for flickering red light as the result of reaction of the sensors, and an alarm member. Sensors are attached at an interior of the vehicle, and the red light flickers at a gauge board when the reaction of the sensor is transmitted to a driver's seat, with the operation of the alarm member for alarming of danger to the driver and passengers. Sensors are mounted to front and rear fenders, front and rear bumpers, and front and rear doors, so that the sensors sense the object within a predetermined range.