The invention provides a highway vehicle fee evasion abnormal behavior early warning method and system, and relates to the technical field of fee evasion abnormal behavior processing, and the method comprises the steps: collecting a first image set and a second image set after receiving a vehicle passing signal; performing face recognition by adopting a recognition model to obtain a first face data set and a second face data set so as to generate a face record set; carrying out license plate positioning, character segmentation and character recognition by adopting the detection model to obtain a first license plate set and a second license plate set, and forming a to-be-verified information set with a face record and a mapping relation between a first license plate and a second license plate; for any information to be verified in the information set to be verified, verifying the information to be verified, calling vehicle data from a preset database according to a face record corresponding to the information to be verified to mark abnormal behavior data, generating warning information, and sending the warning information to a monitoring end. The cost is high; and the timeliness is poor.
本发明提供了一种高速公路车辆逃费异常行为预警方法及系统,涉及逃费异常行为处理技术领域,包括:接收到车辆通过信号后,采集第一图像集合和第二图像集合;采用识别模型进行人脸识别,获得第一人脸数据集合和第二人脸数据集合,以生成人脸记录集合;采用检测模型进行车牌定位,字符分割,字符识别,获得第一车牌集合和第一车牌集合,形成具有人脸记录、第一车牌和第二车牌映射关系的待验证信息集合;对于待验证信息集合中任一待验证信息:校验待验证信息,根据待验证信息对应的人脸记录从预设数据库中调用车辆数据,以标记异常行为数据,生成警示信息,发送至监测端解决现有对于逃费行为追查与追踪,成本较高且时效性较差的问题。
Highway vehicle fee evasion abnormal behavior early warning method and system
高速公路车辆逃费异常行为预警方法及系统
2022-07-15
Patent
Elektronische Ressource
Chinesisch
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