Smart city cloud street lamp system

Abstract

The invention discloses a smart city cloud street lamp system comprising a street lamp lighting device, a traffic signal lamp system, a real-time traffic information board, a personal mobile navigation terminal, and a cloud network processing center. The street lamp lighting device is integrated with a microwave detector and a high-speed digital processor, and the high-speed digital processor calculates vehicle speed and traffic information according to the information detected by the microwave detector and sends the vehicle speed and traffic information to the cloud network processing center. The personal mobile navigation terminal transmits the target location, preset driving route and real-time speed information of a vehicle equipped with the personal mobile navigation terminal to the cloud network processing center. The cloud network processing center carries out operation processing of the information transmitted by the street lamp lighting device and the personal mobile navigation terminal and then transmits the information to the traffic signal lamp system, the real-time traffic information board and the personal mobile navigation terminal. The system can actively induce vehicle shunting and automatically offer a quickest route to the vehicle owner.

Description

technical field [0001] The invention relates to the technical field of urban vehicle diversion, in particular to a smart city cloud street lamp system with traffic guidance function. Background technique [0002] In modern society, people's material life is getting higher and higher, the transportation network is more and more developed, and there are more and more private cars, resulting in frequent road congestion. In order to eliminate traffic jams, the prior art has the following technical solutions. [0003] 1. Broadcast traffic conditions through radio stations, but the real-time and accuracy of the broadcast are usually poor, and the degree of congestion can only be described qualitatively in language, which has certain geographical limitations and cannot fully cover the entire urban area. traffic condition. [0004] 2. Monitor the traffic conditions through the camera surveillance command system, use the surveillance cameras installed on various roads and intersect...

AI Technical Summary

Problems solved by technology

However, considering factors such as layout costs, it is impossible for the system to cover some remote branch roads in urban areas

Moreover, although the analysis of traffic conditions through the screen is relatively accurate, it is still a relatively rough qualitative analysis and cannot achieve accurate quantitative analysis.

[0005] Street lights are very common equipment in road traffic. Although some people in the prior art have proposed to add traffic flow acquisition equipment to street lights, the purpose is only to detect road traffic flow, or to detect and analyze road traffic flow. Changing the lighting method (see the Chinese patent application with the publication number CN204014185U) does not involve how to help the traffic signal light system solve the pressure of traffic flow based on the advantages of the street light network, and provide the fastest travel route for individual users in real time

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