Pedestrian signal lamp control system

Abstract

The invention relates to a pedestrian signal lamp system, in particular to a pedestrian signal lamp control system. An input end of a pedestrian signal lamp, an input end of a lane signal lamp and an input end of a voice prompt module are respectively connected with an output end of a signal processor, and an input end of the signal processor is connected with an output end of a pedestrian detection module. According to the pedestrian signal lamp control system, parameters such as the shortest time of lane passing and the shortest time and the longest time of pedestrian passing are set; and when the time of the lane passing is longer than or equal to the shortest time of the lane passing, the signal lamp control system dynamically controls whether to allow pedestrians to pass according to data of the pedestrians in a waiting area for the pedestrian passing, wherein the data are detected by the pedestrian detection module. The pedestrian signal lamp control system dynamically controls the pedestrian passing in a self-adapting mode according to pedestrian passing requests under the premise that smoothness and safety of transportation are guaranteed, pedestrian passing safety is effectively guaranteed, and transportation efficiency is effectively improved.

Description

technical field [0001] The invention relates to a pedestrian signal lamp system, in particular to a pedestrian signal lamp control system. Background technique [0002] Traffic lights (traffic lights) are light and color signals that change alternately at a specified time, and are set at intersections or other special locations to assign the right of way to vehicle drivers and pedestrians, and to control their behavior and turn. facility. It is a traffic control facility operated by electricity. It uses red, yellow and green lights or supplemented by sound to instruct vehicles and pedestrians to stop, pay attention and pass. It is installed at intersections or other necessary locations. [0003] With the high development of the city, the population and vehicles in the city are also increasing. In order to put people first and facilitate pedestrians to travel safely, many cities have set up more "comity zebra crossings" in the more prosperous urban roads. Due to the "reckle...

AI Technical Summary

Problems solved by technology

Due to the "reckless crossing" behavior of pedestrians, the conflict between motor vehicles and pedestrians intensified, posing a serious threat to pedestrian safety and smooth traffic

If the "polite zebra crossing" is set as an ordinary traffic signal system in which lanes and pedestrians are released in batches at fixed intervals, since the number of pedestrians crossing the street is different in each time period of the day, there will often be pedestrians waiting for motor vehicles The phenomenon of motor vehicles and pedestrians waiting for pedestrians, resulting in the phenomenon of motor vehicles and pedestrians running red lights, has a serious impact on traffic smoothness and safety.

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