Method and system for calculating green time of each phase of signalized intersection
A technology of green light time and calculation method, which is applied to control traffic signals and other directions, can solve problems such as unreasonable time allocation and defects, and achieve the effect of simple and convenient calculation operation process, improved utilization rate, and simple system structure.
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[0028] In this embodiment, a method and system for calculating the green light time of each phase at a signalized intersection, such as figure 2 As shown, the system includes traffic lights, a number of detection units 1 for detecting the number of vehicles passing within the phase green light time, a timing unit 2 and a processing unit 3 for recording the duration of each phase green light, and the detection units are respectively connected to the processing unit. The detection unit is a coil detector, which is respectively set on each phase road intersection, usually behind the stop line at the road intersection, so that the number of passing vehicles within a green light time can be counted. The timing unit 2 is arranged on the signal lamp, one end of the timing unit is connected to the signal lamp, and the other end is connected to the processing unit, the timing unit records the time of the green light and sends the data to the processing unit. The processing unit calcul...
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