Automatic driving device such as stop when the safety distance of the following vehicle is not confirmed

摘要

A distance sensor for detecting a distance to a next vehicle is provided at a predetermined position on the rear of the automobile. When it is determined that the next vehicle has entered the safety distance range, a stop light is automatically turned on to warn the driver of the following vehicle The present invention relates to a stopping synchronous drive device for failing to establish a safety distance of a following vehicle for a predetermined period of time. The brake device includes a brake 10 as a means for applying braking to the speed of the vehicle, a stop lamp 22 A reference safe distance data memory for storing a reference safety distance for a following vehicle according to a vehicle speed detected by the vehicle speed detector, (14a, 14b, 14c, 14d, 14d, 14d, 14d, 14d, 14d) A distance sensing unit 16 for emitting an infrared ray to receive infrared rays reflected by the subsequent vehicle and receiving the reflected infrared rays from the infrared ray receiving element 16b, a light amount adjusting signal for adjusting the amount of infrared rays radiated from the infrared ray emitting element 16a, A control unit 18 for outputting an alarm generation signal to secure three safety distances to the following vehicle when infrared rays are received by the infrared ray receiving element 16b, And a stop light driver (20) for driving the light source (22).