System capable of intelligently adjusting traffic lights according to people number and application method of system

Abstract

The invention discloses a system capable of intelligently adjusting traffic lights according to the people number and an application method of the system, and relates to the field of traffic safety prompting systems. The system capable of intelligently adjusting the traffic lights according to the people number comprises a pedestrian detection module, a display module, an intelligent control machine, a lighting module, an auxiliary lamp module, a voice module and a communication module; the pedestrian detection module, the display module, the shining module, the auxiliary lamp module and the voice module are connected with the intelligent control machine through the communication module; the invention further discloses an application method of the system capable of intelligently adjustingthe traffic lights according to the people number. According to the system capable of intelligently adjusting the traffic lights according to the people number and the application method of the system, through the display module, the waiting people number and waiting time can be displayed, and the transportation safety knowledge can be popularized to pedestrians crossing the street; and traffic signal lights are reasonably switched, path smoothness in the high-peak period is ensured, long-time waiting for pedestrians is avoided in the low-peak period, thus resources are fully used, adequate illumination can be provided at night, and traffic accidences are avoided.

Description

Technical field [0001] The invention relates to the field of traffic safety prompt systems, in particular to a system and an application method for intelligently adjusting traffic lights according to the number of people. Background technique [0002] Nowadays, pedestrian crossing traffic lights are all over the city’s roads. Crosswalks are set up on main roads and non-main roads in the city, intersections and suburbs. Because some pedestrians are not aware of safety, most vehicle drivers have not developed the habit of courting pedestrians. Crosswalks often become a battlefield for vehicles and pedestrians to race against time. However, simple traffic light systems are installed at general traffic intersections. The switching time of crosswalk traffic lights and the switching time of traffic lights on motorways are fixed, which is fixed for the peak working hours. It will cause road congestion, thereby reducing the utilization rate of traffic resources. In an environment with po...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the existing traffic intersections are equipped with simple traffic light systems, the switching time of traffic lights in pedestrian crossings and the switching time of traffic lights in motor vehicle lanes are fixed, which will cause road congestion in rush hour sections, thereby reducing the technical problem of traffic resource utilization. , the present invention proposes a system and an application method for intelligently adjusting traffic lights according to the number of people. Through the intelligent control machine and the pedestrian detection module, the number of pedestrians in the waiting area and the waiting time of pedestrians can be determined and displayed, and the traffic lights of the corresponding pedestrian crossing signal lights and motorway signal lights can be controlled. switching time, thereby reducing the waiting time of pedestrians and vehicles; displaying traffic advertisements through the display screen provided by the display module, and popularizing traffic knowledge; setting auxiliary light modules to solve the problems raised in the above-mentioned background technology

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