The invention discloses a vehicle illegal parking identification method and device and a computer readable storage medium, and the method comprises the steps: obtaining the image information of a target region, each position in the target region being associated with coordinate information, and the coordinate information comprising an illegal parking region coordinate and a parking region coordinate; acquiring license plate information in the image information, wherein the license plate information comprises a license plate number, an acquisition equipment number and license plate number coordinate information; determining whether historical license plate information corresponding to the license plate information is stored in a cache, wherein the historical license plate information comprises a historical license plate number, a historical collection device number and historical license plate number coordinate information; when the historical license plate information is stored in the cache, whether the intersection-to-union ratio of the license plate number coordinate information and the historical license plate number coordinate information is larger than a preset value or not is determined; when the intersection-union ratio is greater than a preset value, the license plate number is stored in a cache, and the number of illegal parking times corresponding to the license plate number is increased; and determining whether the illegal parking times are greater than or equal to preset times. According to the invention, the vehicle illegal parking identification cost is reduced.
本发明公开了一种车辆违停的识别方法、装置及计算机可读存储介质,方法包括:获取目标区域的图像信息,目标区域中各个位置关联有坐标信息,坐标信息包括违停区域坐标以及停车区域坐标;获取图像信息中的车牌信息,车牌信息包括车牌号、采集设备编号以及车牌号坐标信息;确定缓存中是否存储有车牌信息对应的历史车牌信息,历史车牌信息包括历史车牌号、历史采集设备编号以及历史车牌号坐标信息;当缓存存储有历史车牌信息时,确定车牌号坐标信息与历史车牌号坐标信息的交并比值是否大于预设值;在交并比值大于预设值时,将车牌号存入缓存,并增加车牌号对应的违停次数;确定违停次数是否大于等于预设次数。本发明降低了车辆违停的识别成本。
Vehicle illegal parking identification method and device and computer readable storage medium
车辆违停的识别方法、装置及计算机可读存储介质
2022-07-05
Patent
Electronic Resource
Chinese
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