The invention discloses a parking guidance system based on forwarding of roadside communication device. The parking guidance system comprises a parking lot information background, a roadside communication device forwarding group and a vehicle-mounted communication device which are connected in sequence, wherein the roadside communication device forwarding group comprises a plurality of pieces of roadside communication device which are in communication connection; the parking lot information background is used for broadcasting and forwarding parking space information to the surrounding vehicle-mounted communication device through the nearest roadside communication device; the parking lot information background is used for broadcasting and forwarding idle parking space information to the vehicle communication device in a signal range of the roadside communication device forwarding group through a broadcasting and forwarding mode of the roadside communication device for monitored idle parking spaces, so that the aim of guiding a vehicle to reasonably select the parking spaces is realized; and the idle parking space information is broadcasted and forwarded through the roadside communication device forwarding group, so that the vehicle-mounted communication device can receive the parking space information in time and the adaptability and stability of the parking guidance system areeasy to improve.

    本发明公开了一种基于路侧通信设备转发的停车引导系统,包括依次连接的停车场信息后台、路侧通信设备转发组和车载通信设备,路侧通信设备转发组包括多个通信连接的路侧通信设备,停车场信息后台通过就近的路侧通信设备,将车位信息广播转发至周围的车载通信设备,停车场信息后台对监测到的空闲车位,通过路侧通信设备广播转发的模式,将空闲车位信息广播转发至路侧通信设备转发组信号范围内的车辆通信设备,从而实现引导车辆合理选择停车位的目的,通过路侧通信设备转发组对空闲车位信息进行广播转发,以确保车载通信设备能够及时地接收到车位信息,有利于提高停车引导系统的适应性和稳定性。


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    Title :

    Parking guidance system based on forwarding of roadside communication device


    Additional title:

    一种基于路侧通信设备转发的停车引导系统


    Contributors:
    LIU JUN (author) / LI JINGLIN (author) / YANG SHU (author) / LI CHENG (author) / LI YONG (author)

    Publication date :

    2020-07-24


    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 / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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