The invention provides an intelligent cabin domain controller information transmission method and device, and the method comprises the steps: other domain controllers publish target information to a vehicle-mounted Ethernet, a vehicle machine system obtains the target information matched with a first subscription relationship from the vehicle-mounted Ethernet based on the pre-configured first subscription relationship, and transmits the target information to the vehicle-mounted Ethernet; the vehicle machine system decrypts the target information and forwards the decrypted target information to the virtual Ethernet, the instrument system obtains the target information matched with a pre-configured second subscription relation from the virtual Ethernet based on the pre-configured second subscription relation and decrypts the target information, and the instrument system analyzes the decrypted target information and forwards the decrypted target information to the virtual Ethernet. And the analyzed target information is sent to a driver and passengers.
本申请提供了一种智能座舱域控制器信息的传输方法及装置,该方法包括:其他域控制器将目标信息发布至车载以太网,车机系统基于预先配置好的第一订阅关系,从车载以太网中获取匹配第一订阅关系的目标信息,车机系统对目标信息进行解密,并将解密后的目标信息转发至虚拟以太网上,仪表系统基于预先配置好的第二订阅关系,从虚拟以太网中获取匹配第二订阅关系的目标信息并进行解密,仪表系统对解密后的目标信息进行解析,并将解析后的目标信息发送至驾乘人员。
Method and device for transmitting information of intelligent cockpit domain controller
一种智能座舱域控制器信息的传输方法及装置
2023-12-22
Patent
Electronic Resource
Chinese
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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