The invention provides a vehicle-road cooperation anti-collision system service platform based on the Internet of Vehicles, the service platform comprises a controller, a service cloud platform and an equipment management cloud, and the equipment management cloud and the service cloud platform are respectively in communication connection with the signal output end of the controller; the signal input end of the controller is connected with a built-in antenna, a 4G/5G communication module and a parameter acquisition system; and finally, after time deviation is compensated, early warning information is output. When the obstacle is judged to be close to the vehicle, a driver is reminded to pay attention, detection needs to be carried out in combination with a millimeter wave radar under the condition of poor weather conditions such as foggy weather so as to achieve an accurate early warning effect, the radar can generate some false alarms in heavy rainwater weather, the detection accuracy is improved in a mode of combining videos, and meanwhile, correction processing is carried out according to data information during data acquisition and estimation, so that accurate early warning is output.

    本发明提供一种基于车联网的车路协同防碰撞系统服务平台,所述服务平台包括控制器、业务云平台和设备管理云,所述设备管理云和所述业务云平台分别与所述控制器的信号输出端通信连接;所述控制器的信号输入端分别连接有内置天线、4G/5G通信模块和参数采集系统;最后补偿时间偏差后输出预警信息。判断障碍物靠近车辆时提醒驾驶人员注意,在气候条件不好的情况下,如大雾天气,需要结合毫米波雷达进行检测,以达到准确无误的预警效果,在较大的雨水天气时,雷达会有一些误报的情况产生,通过结合视频的方式提高检测的精准度,同时在数据采集和预估时根据数据信息进行修正处理,从而输出准确的预警。


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    Titel :

    Vehicle-road collaborative anti-collision system service platform based on Internet of Vehicles


    Weitere Titelangaben:

    一种基于车联网的车路协同防碰撞系统服务平台


    Beteiligte:
    LAN YANG (Autor:in) / CHEN XIAOSHENG (Autor:in)

    Erscheinungsdatum :

    2021-11-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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