Intelligent traffic light control system
A technology for an intelligent control system and traffic lights, applied in the field of control systems, can solve problems such as traffic jams and vehicle backlogs, and achieve the effect of increasing vehicle traffic and eliminating hidden dangers of traffic jams.
Inactive Publication Date: 2013-03-27
蔡瑾玒
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[0002] In urban road traffic, the traffic lights at intersections work according to the preset time. When there are many vehicles traveling in a certain direction, the working time of the green light in this direction cannot be adjusted in time, which often leads to a backlog of vehicles traveling in this direction. Traffic jam
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[0008] Such as figure 1 Shown, the present invention comprises parking space sensor, controller, green light timer; After the stop line of city road traffic light intersection, delineate the parking space detection line by certain distance section, and place corresponding parking space sensor at each parking space detection line, described control The controller receives the signal from the parking sensor, and controls the working time of the green light timer according to the set procedure.
[0009] There are at least two parking sensors.
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The invention discloses an intelligent traffic light control system which comprises parking space sensors, a controller and a green light timer. Parking space detection lines are marked out segmentally according to a certain distance behind stop lines at an urban road traffic light intersection, the corresponding parking space sensor is disposed in each parking space detection line, and the controller receives signals from the parking space sensors and controls working time of the green light timer according to a given program. The intelligent traffic light control system is capable of timely adjusting the working time of green lights according to traffic stream so as to increase vehicle traffic quantity, and has the advantages of rapidly eliminating traffic jam hidden danger.
Description
technical field [0001] The invention relates to a control system, in particular to an intelligent control system for urban road traffic signal lamps. Background technique [0002] In urban road traffic, the traffic lights at intersections work according to the preset time. When there are many vehicles traveling in a certain direction, the working time of the green light in this direction cannot be adjusted in time, which often leads to a backlog of vehicles traveling in this direction. Traffic jam. Contents of the invention [0003] The problem to be solved by the present invention is to overcome the deficiencies in the background technology and provide an intelligent control system for traffic signal lights. This intelligent control system for traffic signal lights can adjust the working time of green lights in time according to the traffic flow, increase the traffic volume of vehicles, and quickly eliminate traffic jams. hidden dangers. [0004] In order to solve the a...
Claims
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Inventor 张鹏
Owner 蔡瑾玒