The invention relates to an intelligent driving data transmission method and device, an intelligent cabin system and a vehicle, the method is applied to the intelligent cabin system, and the method comprises the following steps: receiving intelligent driving data based on an external Ethernet interface, and receiving demand information of each function application in the intelligent cabin system based on an internal Ethernet interface; according to the demand information of each function application, the intelligent driving data is classified, multiple groups of data streams are obtained, and each group of data streams corresponds to at least one function application; and transmitting the data stream to a corresponding function application based on an internal Ethernet interface. According to the invention, data distribution and transmission among functional applications in the intelligent cockpit system based on the Ethernet are realized, the transmission path is short and relatively fixed, and the Ethernet is adopted to transmit data in the whole vehicle network system, so that the vehicle data transmission efficiency is high.
本发明涉及一种智能驾驶数据传输方法、装置、智能座舱系统和车辆,应用于智能座舱系统,方法包括:基于外部以太网接口接收智能驾驶数据,以及基于内部以太网接口接收智能座舱系统中各个功能应用的需求信息;按照各个功能应用的需求信息,对所述智能驾驶数据进行分类,得到多组数据流,每组所述数据流对应至少一个功能应用;基于内部以太网接口将所述数据流传输至对应的功能应用。本发明实现智能座舱系统内部各个功能应用之间基于以太网进行数据分发和传输,传输路径短且相对固定,实现在全车网络系统采用以太网传输数据,使得车机数据传输效率高。
Intelligent driving data transmission method and device, intelligent cabin system and vehicle
智能驾驶数据传输方法、装置、智能座舱系统和车辆
2025-03-18
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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