The invention provides a method and system for realizing reverse vehicle searching in a parking lot without relying on a parking space camera, and relates to the technical field of parking lot management, and the method comprises the steps: recognizing the MAC addresses and license plate numbers of at least two Bluetooth devices corresponding to a current vehicle, and storing the MAC addresses and license plate numbers in a license plate number database; secondary evidence obtaining is carried out, and all scanning results in a first preset duration are uploaded to a license plate number database; when the MAC addresses are the same as the MAC addresses of at least two Bluetooth devices in the license plate number database, the parking space is determined to be an undetermined parking space, and when the MAC address of any Bluetooth device is reduced and the duration in which the electronic tag cannot read exceeds a second preset duration, the undetermined parking space is determined to be a target parking space; and storing the license plate number and the target parking space to a preset vehicle searching system so as to realize parking lot reverse vehicle searching without depending on a parking space camera. According to the invention, wireless signals corresponding to passing vehicles, pedestrians and drivers can be screened by using increase and decrease of device numbers, so that the vehicle searching precision is improved, and the vehicle searching service investment is reduced.
本发明提供了一种不依赖车位相机实现停车场反向寻车的方法及系统,涉及停车场管理技术领域,该方法包括:识别当前车辆对应的至少两个蓝牙设备MAC地址及车牌号,存储至车牌号数据库;进行二次取证,将第一预设时长内所有扫描结果上传至车牌号数据库;在与车牌号数据库中至少两个蓝牙设备MAC地址相同的情况下,确定泊位为待定泊位,在减少任一蓝牙设备MAC地址,且电子标签无法读取的持续时间超过第二预设时长时,确定待定泊位为目标泊位;存储车牌号及目标泊位至预设寻车系统,以实现不依赖车位相机的停车场反向寻车。本发明能够利用设备编号的增减变化,对过路车辆、行人、驾驶员所对应的无线信号进行筛选,提升寻车精准度,降低寻车服务投入。
Method and system for realizing reverse vehicle searching in parking lot without relying on parking space camera
一种不依赖车位相机实现停车场反向寻车的方法及系统
2025-03-28
Patent
Electronic Resource
Chinese
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