Pedestrian crossing passage traffic light intelligent control system

Abstract

The invention discloses a pedestrian crossing passage traffic light intelligent control system. The pedestrian crossing passage traffic light intelligent control system comprises a pedestrian crossing passage traffic light control module used for controlling the switching of a pedestrian crossing passage traffic light and an automobile traffic light control module used for controlling the switching of the pedestrian crossing passage traffic light, and is characterized by further comprising an image acquisition module used for acquiring pedestrian waiting area images, and a time-waiting equivalent calculation module used for calculating and obtaining a pedestrian time-waiting equivalent according to the acquired pedestrian waiting area images, wherein the pedestrian crossing passage traffic light control module controls the switching of the pedestrian crossing passage traffic light according to the pedestrian time-waiting equivalent calculated by the time-waiting equivalent calculation module, or the automobile traffic light control module controls the switching of the pedestrian crossing passage traffic light according to the pedestrian time-waiting equivalent calculated by the time-waiting equivalent calculation module. The pedestrian crossing passage traffic light intelligent control system is capable of guaranteeing traffic safety, comforting the mood of the waiting people and avoids risky crossing behaviors by reasonably arranging and displaying the waiting time, and improving the crossing efficiency.

Description

technical field [0001] The invention belongs to the field of intelligent traffic and signal control, and comprises an intelligent traffic signal control system and an image processing pattern recognition intelligent traffic signal control system for pedestrian crossing passages. Background technique [0002] With the development of society and economy, the number of motor vehicles in our country has increased significantly, and the conflict between motor vehicles and pedestrians has become increasingly prominent. How to effectively manage it has become an important issue. There are many places where the concept of "vehicles let people" is proposed, but there are still many disadvantages in practical applications. For example, in places where pedestrians flock incessantly, if vehicles keep giving way to pedestrians, it will cause serious traffic congestion, but if vehicles do not give way to pedestrians, pedestrians will be blocked. Unable to cross the street. The traditiona...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an intelligent traffic signal control system for pedestrian crossing passages, which solves the problem that the traffic signal lights in the prior art cannot be changed according to the number of pedestrians and the change of waiting time.

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