Intelligent LED sidewalk traffic light system

Abstract

The invention discloses an intelligent LED sidewalk traffic light system. The intelligent LED sidewalk traffic light system comprises a client-side information publishing platform, a data center platform, an intelligent LED sidewalk traffic light and a sidewalk traffic information voice prompt system, wherein the client-side information publishing platform is used for sending information to be published to the data center platform; the data center platform is used for performing data processing on the received information and then sending the information to the intelligent LED sidewalk traffic light; the sidewalk traffic information voice prompt system is used for receiving information of an auxiliary equipment wearer, which is sent by external intelligent traffic auxiliary equipment, and sending the information to the intelligent LED sidewalk traffic light. According to the intelligent LED sidewalk traffic light system, sidewalk traffic information and traffic state information can be simultaneously provided for helping a blind person to safely cross the road; the transmission efficiency is high, and published information programs and traffic safety propaganda information can be instantly transmitted to a traffic light of a designated intersection within dozens of seconds through the wireless transmission of GPRS (General Packet Radio Service); information operation of a single intersection or even a single sidewalk traffic light can be realized; a traffic light display system and an LED display screen are independent of each other and do not affect each other.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an intelligent LED pedestrian traffic light system capable of prompting traffic state information. Background technique [0002] As the number of motor vehicles in our country increases every year, urban road transportation becomes congested from time to time. Under the current explosive development of cloud technology, a large number of enterprises have invested in the intelligent transportation industry, such as traffic signal light equipment providers, Software developers, system platform integration operators, etc. have installed detection systems such as intelligent traffic signals at more urban intersections, and received multiple national policy support, which has also continued to benefit companies related to the industrial chain. [0003] Traffic lights are an important part of traffic safety. It can reduce the occurrence of traffic accidents and provide great hel...

AI Technical Summary

Problems solved by technology

[0006] 1. With the development of urban construction, the number of pedestrian crossing signal lights at newly built, rebuilt and expanded road intersections is increasing, which brings difficulties to repair and maintenance work;

[0007] 2. The integrity rate of pedestrian crossing signal lights is not high. Due to the aging or man-made damage of most signal light lines, the fault maintenance rate is high;

[0008] 3. Most of the crosswalk signal lights have been built for a long time, the appearance is old, and the traffic command function is simple, which cannot play a good role, and also damages the image of the city

[0009] There is a sidewalk traffic light system with signal timing lights, but there is no sidewalk traffic light system that can issue traffic information, and there is no sidewalk traffic light system that can voice prompt traffic information

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