The invention relates to the technical field of Internet of Things, in particular to an in-garage navigation method and system based on a ceiling type vehicle detector, and the method comprises the steps: detecting a vehicle parked in a corresponding parking space through the ceiling type vehicle detector, and starting a Bluetooth detection thread; when the mobile Bluetooth terminal in the corresponding parking space is detected, the corresponding parking space is associated; detecting the mobile Bluetooth terminal again, and determining the relative position of the mobile Bluetooth terminal and the associated parking space; generating a navigation route, and controlling the flashing action of the ceiling type vehicle detector according to the generated navigation route so as to guide the user to arrive at the associated parking space; the position of the mobile Bluetooth terminal is obtained, and the ceiling type vehicle detector in the parking lot is dynamically controlled to be switched between the Bluetooth node and the detection node; and judging whether the distance between the Bluetooth mobile terminal and the corresponding parking space is smaller than a set distance threshold, if so, stopping navigation, and otherwise, continuing navigation. Navigation in the parking lot is achieved through the ceiling type vehicle detector, user operation is not needed, and high efficiency and convenience are achieved.

    本发明涉及物联网技术领域,特别是涉及一种基于吊顶式车辆探测器的库内导航方法以及系统,包括:通过吊顶式车辆探测器检测到对应车位停入车辆,开启蓝牙侦测线程;侦测到对应车位内的移动蓝牙终端则关联对应车位;再次检测到所述移动蓝牙终端,确定所述移动蓝牙终端与关联车位的相对位置;生成导航路线,根据生成的导航路线控制吊顶式车辆探测器的闪灯动作以引导用户到达所述关联车位;获取移动蓝牙终端的位置,动态控制停车场内吊顶式车辆探测器在蓝牙节点与检测节点之间切换;判断蓝牙移动终端与对应车位的距离是否小于设定距离阈值,若是,停止导航,否则继续导航。本发明利用吊顶式车辆探测器实现了停车场内导航,无需用户操作,高效便捷。


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    Titel :

    In-garage navigation method and system based on ceiling type vehicle detector


    Weitere Titelangaben:

    一种基于吊顶式车辆探测器的库内导航方法以及系统


    Beteiligte:
    YE TAO (Autor:in) / SHAO XU'ANG (Autor:in) / DING HUIPENG (Autor:in) / CHEN JIAJUN (Autor:in) / ZHU HONGJIANG (Autor:in) / HU WENXIN (Autor:in)

    Erscheinungsdatum :

    2023-01-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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