The techniques described herein provide enhanced hyper-local navigation services for V2X devices (e.g., smartphones incorporating a V2X chipset). The V2X device may send vehicle information to an edge network device (e.g., a roadside unit). The roadside unit may be deployed at an intersection or along a road, collecting traffic information through various sensor inputs and V2X communication with multiple vehicles. Communication between the V2X device and the edge network device may be accomplished through wireless communication (e.g., a direct PC5 interface or through a local Uu interface connected to the edge computing). The edge network device may perform local route optimization and compute one or more recommendations (e.g., recommended routes, recommended speeds, recommended lanes). The edge network device may send one or more recommendations to the V2X device via wireless communication. The V2X device may display the recommendations to the user.
本文描述的技术为V2X设备(例如,结合了V2X芯片组的智能手机)提供增强的超本地导航服务。V2X设备可以向边缘网络设备(例如,路侧单元)发送车辆信息。路侧单元可以部署在交叉路口或道路沿线,通过各种传感器输入和与多个辆车的V2X通信来收集交通信息。V2X设备和边缘网络设备之间的通信可以通过无线通信(例如,直接PC5接口或通过与边缘计算连接的本地Uu接口)来完成。边缘网络设备可以执行本地路线优化并计算一个或多个推荐(例如,推荐路线、推荐速度、推荐车道)。边缘网络设备可以经由无线通信向V2X设备发送一个或多个推荐。V2X设备可以向用户显示推荐。
Vehicle-to-everything (V2X) assisted local navigation
车到万物(V2X)辅助的本地导航
2022-09-13
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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