A relay device system is mounted in a vehicle, and includes a radio relay device which performs radio communication with a communication device provided outside the vehicle, and a plurality of wired relay devices connected communicably to the radio relay device, wherein: the plurality of wired relay devices are each provided with a communication unit connected communicably to an ECU for controlling a vehicle-mounted device mounted in the vehicle; the ECUs include an HMI system ECU, a travel control system ECU, and an automated driving system ECU; the wired relay device to which the HMI system ECU is connected, and the wired relay device to which the travel control system ECU is connected are disposed in a front portion of the vehicle; and the wired relay device to which the automated driving system ECU is connected is disposed in a rear portion of the vehicle.
一种中继装置系统,搭载于车辆,所述中继装置系统包括:无线中继装置,与设置在所述车辆的外部的通信装置进行无线通信;及多个有线中继装置,与所述无线中继装置以能够通信的方式连接,所述多个有线中继装置具备通信部,所述通信部与用于对搭载于所述车辆的车载装置进行控制的ECU以能够通信的方式连接,所述ECU包括HMI系统ECU、行驶控制系统ECU及自动驾驶系统ECU,所述HMI系统ECU连接的有线中继装置及所述行驶控制系统ECU连接的有线中继装置配置在所述车辆的前部,所述自动驾驶系统ECU连接的有线中继装置配置在所述车辆的后部。
RELAY DEVICE SYSTEM
中继装置系统
2021-04-23
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
European Patent Office | 2021
|