The invention discloses a vehicle-road cooperation-oriented communication perception and edge calculation integrated system, which comprises a perception and edge calculation unit, a road side communication unit, an intelligent vehicle-mounted terminal and a cloud platform, and is characterized in that the perception and edge calculation unit is composed of a millimeter wave radar, a camera and an edge calculation module; the roadside communication unit is composed of a control module, a communication module and a positioning module. The intelligent vehicle-mounted terminal obtains the category and distance information of nearby traffic targets, and judges whether braking risk avoiding or continuous driving operation needs to be carried out or not in combination with the traffic state of the intelligent vehicle-mounted terminal; and the cloud platform collects the road condition information uploaded by the road side unit for analysis and processing, prints the accessed driving vehicle and traffic target information to a cloud map, and performs comprehensive judgment through the flow, the vehicle speed and the position to realize macroscopic traffic regulation and control. The system has the advantages of being simple in structure, convenient to deploy, high in collaboration, suitable for various scenes, easy to expand and the like, traffic target information can be accurately obtained in different scenes, and the road traffic safety is improved.

    本发明公开了一种面向车路协同的通信感知及边缘计算一体化系统,包括感知及边缘计算单元、路侧通信单元、智能车载终端以及云平台,其中感知及边缘计算单元由毫米波雷达、摄像头和边缘计算模块组成;路侧通信单元由控制模块、通信模块和定位模块组成;智能车载终端获取附近交通目标的类别、距离信息,结合自身交通状态判断是否需要进行刹车避险或者继续行驶操作;云平台收集路侧单元上传的路况信息进行分析处理,将已接入驾驶车辆与交通目标信息打印至云端地图,通过流量、车速、位置进行综合判断,实现宏观交通调控。本发明具有结构简单、方便部署、协同性强、适用于各类场景、易于扩展等优点,在不同场景中能够准确获取交通目标信息,提高道路交通安全性。


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    Titel :

    Communication perception and edge calculation integrated system for vehicle-road cooperation


    Weitere Titelangaben:

    一种面向车路协同的通信感知及边缘计算一体化系统


    Beteiligte:
    ZHANG WEIBIN (Autor:in) / XU QIANG (Autor:in) / ZHANG RUNAN (Autor:in)

    Erscheinungsdatum :

    2023-06-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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