The invention discloses a trailing vehicle analysis method and device, and the method comprises the steps: recognizing the vehicle feature information of a following vehicle through employing a plurality of recognition technologies, capturing the following vehicle in combination with a high-definition camera, generating a picture, storing the picture, maintaining the geographic position information of each picture during capturing through high-precision positioning, and carrying out the recognition of the following vehicle. The method comprises the following steps: analyzing the characteristic information of vehicles captured for multiple times, searching vehicles appearing for multiple times in each captured picture, selecting the vehicle as a suspected following vehicle after the appearing times of the vehicle reach a threshold value, and simultaneously sending information to a driver, so that the driver can see the characteristic and picture information of the suspected following vehicle, and the driver can take the suspected following vehicle as the suspected following vehicle. And a driver can be helped to predict dangers in advance. According to the following vehicle analysis method and device, related personnel can reduce the manual troubleshooting amount through records such as vehicle feature information, captured pictures and geographic position information, and manual misjudgment and missed judgment are reduced.
本发明公开了一种尾随车辆分析方法及装置,该方法运用多种识别技术识别随后车辆的车辆特征信息,结合高清摄像头抓拍随后车辆并生成图片存储下来,每张图片通过高精度定位保留抓拍时候的地理位置信息,对多次抓拍的车辆特征信息进行分析,搜索各个抓拍图片中多次出现的车辆,当这个车辆出现的次数达到阈值后,这个车辆就被选定为尾随嫌疑车辆,同时可发出信息给驾驶员,驾驶员可以看到涉疑尾随车辆的特征和图片信息,有助于驾驶员提前预知危险。本发明所述的一种尾随车辆分析方法及装置,相关人员可以通过车辆特征信息、抓拍的图片、地理位置信息等记录缩减人工排查量,并减少人工误判和漏判。
Tailing vehicle analysis method and device
一种尾随车辆分析方法及装置
26.01.2024
Patent
Elektronische Ressource
Chinesisch
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