The invention relates to the technical field of video monitoring, and discloses a lorry red light running snapshot method and device based on image recognition, and the method achieves the omnibearing monitoring of a traffic intersection through capturing the image data of a lorry passing through the traffic intersection and dynamically adjusting the parameters of the snapshot device and the image capturing frequency through an image capturing strategy. The problems of blind areas and missing detection are avoided; image preprocessing is carried out on captured image data, so that the accuracy of image recognition is improved, and the influence of noise and interference on target detection is reduced; target detection is carried out on the truck in the image data, the existence of the truck is judged, the problems of multi-target detection and target tracking are solved, and it is ensured that the truck is accurately recognized; performing behavior analysis on the detected truck, identifying a red light running behavior of the truck, if the truck has the red light running behavior, marking the image data as a violation image, storing the violation image in a database, and performing privacy protection on the violation image; and if a violation image is monitored, alarm processing is automatically triggered.

    本发明涉及视频监控技术领域,公开了基于图像识别的货车闯红灯抓拍方法及装置,通过捕捉货车通过交通路口的图像数据,并通过图像捕捉策略动态调整抓拍装置的参数和图像捕捉频次,实现对交通路口的全方位监控,避免盲区和漏检的问题;对捕捉到的图像数据进行图像预处理,提高图像识别的准确性,减少噪声和干扰对目标检测的影响;对图像数据中的货车进行目标检测,判断货车的存在性,解决多目标检测和目标跟踪的问题,确保准确地识别出货车;对检测到的货车进行行为分析,识别货车的闯红灯行为,若货车存在闯红灯行为,则将图像数据标记为违规图像,并保存至数据库中,同时对违规图像进行隐私保护;若监测到违规图像,则自动触发报警处理。


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    Title :

    Truck red light running snapshot method and device based on image recognition


    Additional title:

    基于图像识别的货车闯红灯抓拍方法及装置


    Contributors:

    Publication date :

    2024-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V



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