Illegal overspeed snapshot system for vehicles on expressways

Abstract

The invention discloses an illegal overspeed snapshot system for vehicles on expressways. The illegal overspeed snapshot system comprises a vehicle detection module, a triggering module, an image snapshot module, a vehicle detection module, a license plate number recognition module, an image storage module, a control module and a wireless communication module, wherein the license plate number recognition module comprises an image amplification unit, a recognition comparison unit and a data storage unit; and the image storage module comprises an image storage unit, a memory space detection unit and a reset unit. The illegal overspeed snapshot system is integrated with the vehicle detection module, the image snapshot module, the license plate number recognition module and the control module and can be used for carrying out image snapshot once a vehicle is driven at an overspeed state, so that the evidence-collection timeliness of the speed of the vehicle on the expressways is improved; the license plate number information of the vehicle can be recognized by virtue of the license plate number recognition module, and the license plate number recognition module has the characteristics of high recognition accuracy and speed, so that the complicated degree of manual evidence collection is reduced, and the reliability is greatly improved; and the overspeed number of times of the vehicles on the expressways is greatly reduced, and the driving safety of the vehicles is improved.

Description

technical field [0001] The invention belongs to the technical field of expressway detection, and relates to a system for snapping pictures of illegal speeding of expressway vehicles. Background technique [0002] With the continuous progress of our country's social construction, the expressway has also developed rapidly. National highways criss-cross, providing great support for the country's economic construction. But what comes along with it is the rapid increase in the number of motor vehicles and the increase in traffic accidents, and speeding is one of the most important reasons for traffic accidents, which constantly threatens the safety of drivers, passengers and pedestrians. The following problems will be caused during the driving process: 1. The driver of the vehicle will lag behind in response and lack of relationship with the surrounding vehicles; 2. The driver of the vehicle will narrow his field of vision; 5. The stability of the vehicle deteriorates; 6. Espec...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an illegal speeding capture system for expressway vehicles, which solves the problem of blindly photographing vehicle information on the expressway when detecting speeding vehicles on the expressway, and the timeliness of the photographing is poor, which leads to the need for license plate number recognition. The problem of wasting a lot of manpower and material resources and the reliability of the evidence is poor

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