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Traffic light control method for pedestrian crossing and traffic light control system for realizing the method

A traffic light control and pedestrian crossing technology, applied in the traffic field, can solve problems such as unreasonable design of traffic light intervals, pedestrians jaywalking, etc., and achieve the effects of reducing power, improving safety, and saving energy

Inactive Publication Date: 2016-03-30
刘庆永
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AI Technical Summary

Problems solved by technology

The design of the interval between traffic lights is not very reasonable, which is also an important reason why the problem of pedestrians jaywalking cannot be cured

Method used

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  • Traffic light control method for pedestrian crossing and traffic light control system for realizing the method
  • Traffic light control method for pedestrian crossing and traffic light control system for realizing the method

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Embodiment Construction

[0037] see figure 1, the present invention relates to a pedestrian crossing traffic light control system, comprising a pedestrian crossing signal lamp 3, a motor vehicle signal lamp 4, a weight sensor and a processor, a zebra crossing 1 is arranged on the pedestrian crossing, and the number of said pedestrian crossing signal lamps is 2, which are respectively the first pedestrian crossing signal lamp and the second pedestrian crossing signal lamp, the first pedestrian crossing signal lamp and the second pedestrian crossing signal lamp are respectively arranged at the two ends of the zebra crossing, the motor vehicle signal lamp is fixedly arranged above the zebra crossing, and the two ends of the pedestrian crossing are respectively The outward extension constitutes a waiting area 2, and the weight sensors are fixed in the two waiting areas, and the data output ends of each of the weight sensors are respectively connected to the corresponding gravity data input ends of the proc...

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Abstract

The invention relates to a traffic light control method for pedestrian crossings and a traffic light control system for realizing the method. Signal lamps for pedestrian crossing are arranged at both ends of the zebra crossing, and signal lamps for motor vehicles are fixed above the crosswalk. The method includes: initial state: the signal lamp for pedestrian crossing When the red light is on, the green light of the motor vehicle signal light is on; detect the total weight of pedestrians in the waiting area at both ends of the pedestrian crossing; The time for switching from green light to red light in the train signal light. The present invention controls the time for the vehicle signal light to change from green light to red light by detecting the weight of pedestrians waiting to cross the road in the waiting area. The greater the weight of the detected pedestrian, the shorter the time for the vehicle signal light to change from green light to red light. Realize reasonable control of pedestrian waiting time and improve the efficiency of transportation.

Description

technical field [0001] The invention relates to a traffic light control method for pedestrian crossings and a traffic light control system for realizing the method, belonging to the traffic field. Background technique [0002] Chinese-style crossing the road is a kind of ridicule to the phenomenon of Chinese people running red lights collectively, "you can leave if you gather enough people, it has nothing to do with traffic lights." , thus disregarding traffic order and personal safety. People's tolerance is limited. According to the survey, in Germany, the waiting time for pedestrians to wait for a red light at an intersection is about 60 seconds. Therefore, the longest time for pedestrian signal lights in this country is not more than 60 seconds. It is 45 seconds. There is no such investigation in China at present, but through the 110-second pedestrian red light investigation. During the time when the red light was on, 54 pedestrians and 10 electric vehicles and bicycle...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/07
Inventor 刘庆永赵浩荃
Owner 刘庆永
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