The invention provides a parking space detector, a parking space detection method, a parking space guiding system and a storage medium, and the parking space detector comprises a piezoelectric sensorwhich is used for converting the vibration in a target region into a corresponding vibration signal in real time, and outputting an awakening signal when the vibration signal meets a preset condition;a main control module which is used for outputting a trigger signal when being awakened by the awakening signal; a wireless distance measuring module which is used for measuring the distance of an obstacle in a target parking space under the triggering of the triggering signal and providing the measured distance data to the main control module, so that the main control module determines the occupation state of the target parking space according to the distance data; a wireless transmission module which is used for switching to a working mode when receiving the data sending request of the maincontrol module, and sending the occupation state of the target parking space to an upper computer; and a battery module which is used for supplying power to the parking space detector. The power consumption and the cost of the parking space guiding system can be reduced.

    本申请提供了一种车位检测器、车位检测方法、车位引导系统及存储介质,该车位检测器包括:压电传感器,用于实时将目标区域内的振动转换为对应的振动信号,并在所述振动信号满足预设条件时,输出唤醒信号;主控模块,用于在被所述唤醒信号唤醒时,输出触发信号;无线测距模块,用于在所述触发信号的触发下,对目标车位内的障碍物进行测距,并将测得的距离数据提供给所述主控模块,以供所述主控模块根据所述距离数据确定所述目标车位的占用状态;无线传输模块,用于接收到所述主控模块的数据发送请求时切换至工作模式,向上位机发送所述目标车位的占用状态;电池模块,用于为所述车位检测器供电。本申请可以降低车位引导系统的功耗和成本。


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    Title :

    Parking space detector, parking space detection method, parking space guiding system and storage medium


    Additional title:

    车位检测器、车位检测方法、车位引导系统及存储介质


    Contributors:
    SHEN ZHAOLONG (author) / SHEN XINGLU (author)

    Publication date :

    2020-10-09


    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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