Close-range image traffic violation and road condition photogrammetry system based on Wifi signal

Abstract

The invention relates to the technical field of road supervision, in particular to a close-range image traffic violation and road condition photogrammetry system based on a Wifi signal, which comprises a municipal road, a skynet server and a vehicle database, two sides of the municipal road are provided with fixing frames through bolts, and the exterior of each fixing frame is provided with an information acquisition mechanism. A mounting rod is mounted on the outer wall of the top of the fixing frame through bolts, a base station is mounted on the outer wall of the side face of the mounting rod through bolts, a WiFi module is arranged in the base station, and the base station exchanges data with the information acquisition mechanism through the WiFi module. The system has the beneficial effects that close-range acquisition cameras of the information acquisition mechanism perform image acquisition on the upper part, the left part and the right part of a vehicle on the two sides of a municipal road, and then the images are transferred to the micro server through a WiFi module of the base station and are analyzed through the micro server; and the vehicle-mounted wifi router does not need to call a camera on the vehicle to carry out image acquisition on the vehicle, so that accidents caused by faults of the vehicle-mounted wifi router can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of road supervision, in particular to a close-range image traffic violation and road condition photogrammetry system based on Wifi signals. Background technique [0002] With the advancement of science and technology and the improvement of people's living standards, the number of private cars has increased significantly. The popularity of cars has greatly facilitated people's daily travel, and at the same time it has increased the load capacity of the road traffic system. There are many traffic accidents. Among them, traffic violations are the main cause of traffic accidents, especially traffic violations such as speeding, driving through red lights, illegal U-turns and illegal retrogrades often cause large-scale traffic accidents. Real-time detection and monitoring of illegal behavior has important practical significance. [0003] Chinese Patent No. CN112309128A provides a close-range image traffic violat...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a close-range image traffic violation and road condition photogrammetry system based on Wifi signals, to solve the problems that the implementation difficulty of installing a vehicle-mounted wifi router and the problem that the vehicle-mounted wifi router is prone to failure in the above-mentioned background technology

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