The invention discloses an adaptive cruise system based on 5G hierarchical decision. The system comprises a cloud end, an edge cloud and an end, and is characterized in that the edge cloud is equippedwith an MEC platform, the edge cloud is arranged close to the end, the cloud end is arranged far away from the end, and the cloud end performs data interaction with the end through the edge cloud; and the edge cloud is equipped with the MEC platform. The cloud end coverage range is wide, the computing power is the strongest, but the transmission delay is relatively large due to the fact that thecloud end is far away from the end. The edge cloud is provided with the MEC platform, has strong computing power, can also store a dynamic high-precision map, and can provide high-precision positioning service for a vehicle end. All roadside devices upload results to the edge cloud, and a digital basis is provided for edge cloud decision making. The time delay of vehicle-end equipment is small, the whole system is reasonable in structural design, the driving safety of a driver is guaranteed, and accidents are avoided.

    本发明公开了一种基于5G分级决策的自适应巡航系统,包括云端、边缘云和端,边缘云配备有MEC平台,边缘云靠近端设置,云端远离端设置,云端通过边缘云与端部进行数据交互;所述的边缘云配备有MEC平台。本发明的云端覆盖范围广,计算能力最为强大,但是由于离端较远,传输时延相对较大。边缘云配备有MEC平台,拥有强大的计算能力,亦可存储动态高精度地图,拥有为车辆端提供高精度定位服务。所有路侧设备均将结果上传至边缘云,为边缘云决策提供数字化依据。车端设备时延小,整个系统结构设计合理,保证了驾驶员的驾车安全,避免事故的发生。


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    Titel :

    Adaptive cruise system based on 5G hierarchical decision


    Weitere Titelangaben:

    基于5G分级决策的自适应巡航系统


    Beteiligte:
    CHEN LEI (Autor:in)

    Erscheinungsdatum :

    2020-12-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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