The invention discloses a parking space detection method, device and equipment and a storage medium, and relates to the technical field of parking space detection, and the method comprises the steps: obtaining echo signal data collected by a detector for multiple times; based on a preset signal amplitude threshold value and a preset signal sampling number, filtering the echo signal data to obtain target wave crest signal data; and determining the parking space state of the parking space based on the target wave crest signal data. According to the invention, the echo signal data is filtered by acquiring the plurality of acquired echo signal data and combining the signal amplitude and the signal sampling time of the echo signal data, so that interference signals are screened and filtered out, and the parking space state of the parking space is analyzed and determined according to the useful target wave crest signal data. Therefore, the accuracy of parking space state detection is improved.
本发明公开了一种车位检测方法、装置、设备及存储介质,涉及车位检测技术领域,方法包括:获取探测器多次采集的回波信号数据;基于预设信号幅度阈值和预设信号采样数量,对各所述回波信号数据进行过滤处理,得到目标波峰信号数据;基于所述目标波峰信号数据,确定停车车位的车位状态。本发明通过获取采集到的若干个回波信号数据,进而结合回波信号数据的信号幅度和信号采样时间,对回波信号数据进行过滤处理,以筛选过滤掉干扰信号,进而根据有用的目标波峰信号数据,来分析确定停车车位的车位状态,从而提高车位状态检测的准确性。
Parking space detection method, device and equipment and storage medium
车位检测方法、装置、设备及存储介质
2024-01-23
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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