The invention discloses an intelligent automobile security gateway system based on a Linux system and a communication method thereof. The system comprises a security gateway, a vehicle control unit and a server. The server is used for sending a first vehicle control instruction to the security gateway; the security gateway is used for judging whether a vehicle control operation corresponding to the first vehicle control instruction is reasonable or not; if yes, the first vehicle control instruction is sent to the vehicle control unit; the vehicle control unit is used for receiving the first vehicle control instruction and executing the first vehicle control instruction. According to the system, whether the vehicle control operation corresponding to the vehicle control instruction is reasonable or not is judged through the security gateway to determine whether the vehicle control instruction needs to be executed or not, that is, when the security gateway judges that the first vehicle control instruction is reasonable, the first vehicle control instruction is sent to the vehicle control unit; therefore, the situation that the vehicle control unit executes the disguised vehicle control instruction is avoided, and the safety of people in the intelligent vehicle is improved.

    本申请公开了一种基于Linux系统的智能汽车安全网关系统及其通信方法,该系统包括安全网关、整车控制器、服务器;服务器用于向安全网关发送第一车辆控制指令;安全网关用于判断所述第一车辆控制指令对应的车辆控制操作是否合理;若是,则发送所述第一车辆控制指令至所述整车控制器;所述整车控制器用于接收所述第一车辆控制指令,并执行所述第一车辆控制指令。本申请的系统通过安全网关判断车辆控制指令对应的车辆控制操作是否合理,来确定是否需要执行该车辆控制指令,即在安全网关判断第一车辆控制指令合理时,才发送该第一车辆控制指令至整车控制器,从而避免了整车控制器执行伪装的车辆控制指令,进而提高了智能汽车中车内人员的安全性。


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    Titel :

    Intelligent automobile security gateway system based on Linux system and communication method thereof


    Weitere Titelangaben:

    基于Linux系统的智能汽车安全网关系统及其通信方法


    Beteiligte:
    ZENG WEI (Autor:in) / ZHANG HUI (Autor:in)

    Erscheinungsdatum :

    11.10.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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