The invention discloses an underground parking detection and data uploading system based on Zigbee networking and a geomagnetic sensor. The underground parking detection and data uploading system comprises a Zigbee base station, a geomagnetic sensor module, a Zigbee network coordinator and a total server. The system is suitable for parking management, through the system, a Zigbee network can be established in an underground garage without GPS signals, a geomagnetic sensor commonly used for the ground is added into the Zigbee network, vehicle state information on parking spaces is detected through the geomagnetic sensor and uploaded to a Zigbee base station, and the Zigbee base station uploads data to a network coordinator for gathering. Wherein the Zigbee base station is deployed in a subspace area of an underground garage in a Sudoku special deployment mode of a square topological structure, a substation node continuously sends Zigbee signals to a user through Zigbee, the position of the user is calculated through signal attenuation, navigation is conducted on the user according to the position, and therefore underground garage vehicle information management and parking navigation are achieved.

    本发明公开了基于Zigbee组网与地磁传感器的地下停车检测与数据上传系统,包括Zigbee基站、地磁传感器模块、Zigbee网络协调器和总服务器。本发明适用于停车管理,通过本发明系统能够在无GPS信号的地下车库建立Zigbee网络,并将常用于地面的地磁传感器加入Zigbee网络,通过地磁传感器检测车位上的车辆状态信息,将其上传至Zigbee基站,Zigbee基站将数据上传至网络协调器进行汇总。其中Zigbee基站以正方形拓扑结构的九宫格特殊部署方式部署在地下车库的一个子空间区域里,子站节点将Zigbee不断发送Zigbee信号给用户,通过信号衰减计算出用户的位置,据此对用户进行导航,从而实现地下车库车辆信息管理与停车导航。


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    Titel :

    Underground parking detection and data uploading system based on Zigbee networking and geomagnetic sensor


    Weitere Titelangaben:

    基于Zigbee组网与地磁传感器的地下停车检测与数据上传系统


    Beteiligte:
    KIM IN-HONG (Autor:in) / ZHENG BAIYANG (Autor:in) / MA DONG (Autor:in)

    Erscheinungsdatum :

    2023-08-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G07B Fahrkartenausgeber , TICKET-ISSUING APPARATUS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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