The present invention provides a laser traffic signal control system, which attaches a laser sensor capable of measuring a distance to an existing traffic light to grasp a vehicle line waiting at each intersection, lengthens a traffic signal of a long waiting line, so as to integrally control the traffic flow. The auto-controller of a laser traffic signal light includes a laser distance measuring sensor, a rotating plate and a rotating motor, a control system circuit board, a solar panel and a solar charging battery, and an external power supply device.
이 발명은 기존 신호등에 거리를 측정할 수 있는 레이저 센서를 부착하여 교차로마다 대기하고 있는 차량열을 파악하여 대기열이 긴 차로의 교통신호를 길게 주어 교통 흐름을 통합적으로 제어하는 레이저 교통신호 제어시스템이다.
Auto traffic light controller by laser
레이저 교통신호등 자동제어기
2020-04-29
Patent
Electronic Resource
Korean
European Patent Office | 2016
|TRAFFIC LIGHT CONTROLLER AND TRAFFIC LIGHT CONTROL METHOD
European Patent Office | 2015
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