Control method of signal light detecting left-turn

摘要

PURPOSE: A control method of a left turn sensing traffic light is provided to operate a left turn signal for predetermined time by sensing a left turn indicator. CONSTITUTION: A left turn vehicle(300) enters into a left turn waiting section(230) of an intersection. The waiting state of the vehicle is recognized. A camera(220) takes a photograph of the left turn vehicle. The camera recognizes the flickering of a left side turn indicator of the left turn vehicle. A left turn traffic light(210) is turned on a left turn signal.