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The remote intelligence of signal lights is the development direction of solar street light-litersolar production

by:Litel Technology     2022-05-26
The timing of the signal lights is very important for the traffic efficiency of the intersection. The traffic police facility evacuation brigade has specialized technical personnel responsible for the timing adjustment of the signal lights. It is understood that the phase timing of the signal lights is different during the peak period and the flat peak period of the intersection. At present, most of the signal lights in the urban area are controlled by microprocessors, which can realize uninterrupted automatic control throughout the day, and not only can adjust the timing of each period. , you can also accurately adjust the timing of a certain period of holidays. According to traffic police technicians, at present, many advanced cities have begun to use the traffic signal remote intelligent control system. This system connects the signal lights into a network with optical fibers, and then transmits the signal to the remote control center. , vehicle queue length and other traffic flow information, realize the automatic selection of traffic signal timing scheme, automatically control the switching frequency of traffic lights in motor vehicle lanes, and realize the realization of 'longer if there is a car, short if there is no carWhen the traffic flow on the secondary road is relatively small, the 'green wave belt' of the main road vehicle can be realized, that is to say, a car can drive on the green light all the way.
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