The invention provides a parking space state detection method and device, electronic equipment and a storage medium, and is applied to geomagnetic equipment, and the geomagnetic equipment comprises a geomagnetic sensor, a photosensitive sensor, a millimeter wave radar and a ground induction coil. The method comprises the following steps: detecting the geomagnetic field intensity of a parking space through a geomagnetic sensor at preset time intervals, and detecting the illumination intensity of geomagnetic equipment through a photosensitive sensor; if the absolute value of the geomagnetic field intensity difference value is larger than a preset magnetic field intensity variation threshold value and/or the absolute value of the illumination intensity difference value is larger than a preset illumination variation threshold value, a millimeter wave radar is started, and the parking space state of the parking space is detected through the millimeter wave radar; if the parking space state of the parking space is rain coverage or snow coverage, a ground induction coil is turned on, and whether a vehicle exists on the parking space or not is detected through the ground induction coil. The power consumption of the geomagnetic equipment can be greatly reduced on the premise of ensuring that the geomagnetic equipment accurately detects whether the vehicle exists in the parking space or not.

    本申请提供了一种车位状态检测方法、装置、电子设备及存储介质,应用于地磁设备,地磁设备包括:地磁传感器,光敏传感器,毫米波雷达,地感线圈;方法包括:每隔预设时间间隔,通过地磁传感器检测停车位的地磁场强度,以及,通过光敏传感器检测地磁设备受到的光照强度;若地磁场强度差值的绝对值大于预设的磁场强度变化量阈值和/或光照强度差值的绝对值大于预设的光照变化量阈值,则开启毫米波雷达,通过毫米波雷达检测停车位的车位状态;若停车位的车位状态为雨覆盖或雪覆盖,则开启地感线圈,通过地感线圈检测停车位上是否存在车辆。本申请能够在保证地磁设备准确检测停车位是否存在车辆的前提下,大幅减少地磁设备的耗电量。


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    Title :

    Parking space state detection method and device, electronic equipment and storage medium


    Additional title:

    一种车位状态检测方法、装置、电子设备及存储介质


    Contributors:
    CHEN ZHENYU (author) / FAN MENGJUN (author) / YANG PENGFEI (author) / ZHANG QUANJIN (author)

    Publication date :

    2023-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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