The invention relates to the technical field of vehicle supervision, and provides a vehicle overload monitoring method and system for a traffic checkpoint, and the method comprises the steps: obtaining a plurality of vehicle image data which comprises a vehicle tire image; vehicle type identification is carried out, and vehicle bearing maximum values including the personnel number maximum value and the bearing weight maximum value are determined; vehicle overload threshold values are determined, wherein the vehicle overload threshold values comprise a personnel overload threshold value and a weight overload threshold value; constructing a vehicle overload identification model, wherein the vehicle overload identification model comprises a personnel overload identification unit and a weight overload identification unit; identifying the plurality of vehicle image data to obtain personnel bearing information and weight bearing information; and when the personnel bearing information does not meet the personnel overload threshold value and/or the weight bearing information does not meet the weight overload threshold value, overload early warning information is generated. The technical problem of low vehicle overload recognition accuracy of a traffic gate can be solved, and the vehicle overload recognition accuracy and efficiency of the traffic gate can be improved.
本申请涉及车辆监管技术领域,提供了一种用于交通卡口的车辆超载监控方法及系统,包括:获得多个车辆图像数据,其中包括车辆轮胎图像;进行车辆类型识别,确定车辆承载最大值,包括人员数量最大值和承载重量最大值;确定车辆超载阈值,包括人员超载阈值和重量超载阈值;构建车辆超载识别模型,包括人员超载识别单元和重量超载识别单元;对多个所述车辆图像数据进行识别,获得人员承载信息和重量承载信息;当人员承载信息不满足人员超载阈值,且/或重量承载信息不满足重量超载阈值时,生成超载预警信息。能够解决交通卡口识别车辆超载准确率不高的技术问题,可以提高交通卡口识别车辆超载的准确率和效率。
Vehicle overload monitoring method and system for traffic checkpoint
用于交通卡口的车辆超载监控方法及系统
2023-10-20
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
European Patent Office | 2015
|Road traffic public security checkpoint monitoring system
European Patent Office | 2020
|