Traffic light control method, traffic light control device and traffic light control system
A technology for traffic lights and intersections, which is applied to traffic control systems, road vehicle traffic control systems, and traffic signal control. The effect of safety and efficiency
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[0071] In order to solve the problems existing in the prior art, an embodiment of the present invention provides a control scheme of a signal light. In this technical solution, when the traffic signal at the intersection is in the green light phase, the pedestrians entering the intersection are identified by their walking speed and / or height, the qualified target group is determined, and the walking speed of the target group is used to identify the pedestrians entering the intersection. And the traffic flow information at the intersection, adjust the timing of the traffic lights, so that the target group can pass the intersection smoothly, avoid the danger caused by staying at the intersection, improve the safety of road traffic, and ensure traffic flow efficiency.
[0072] The embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the embodiments described here are only used to illustrate and ex...
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