The invention discloses a vehicle entrance and exit behavior identification method and system for a closed parking lot. The method comprises the following steps: identifying a target vehicle entering a first exit identification area, and obtaining license plate information and a first exit time node of the target vehicle; identifying and judging whether the target vehicle enters a second exit identification area, a third exit identification area or a fourth exit identification area according to the license plate information of the target vehicle; if the target vehicle enters the second exit identification area, the third exit identification area or the fourth exit identification area, obtaining a second exit time node when the target vehicle enters the second exit identification area, the third exit identification area or the fourth exit identification area; and if the second exit time node is greater than the first exit time node, the target vehicle has a turn-back behavior in the closed parking lot, and the target vehicle is a false exit.
本发明公开一种封闭车场的车辆出入场行为识别方法以及系统。方法包括:识别进入第一出口识别区域的目标车辆,获取目标车辆的车牌信息与第一出时间节点;根据目标车辆的车牌信息,识别判断目标车辆是否进入第二出口识别区域、第三出口识别区域或者第四出口识别区域;若目标车辆进入第二出口识别区域、第三出口识别区域或者第四出口识别区域,则获取目标车辆进入第二出口识别区域、第三出口识别区域或者第四出口识别区域的第二出时间节点;若第二出时间节点大于第一出时间节点,则目标车辆在封闭车场内发生折返行为,目标车辆为虚假出场。
Vehicle entrance and exit behavior identification method and system for closed parking lot
封闭车场的车辆出入场行为识别方法以及系统
2023-06-13
Patent
Electronic Resource
Chinese
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