The invention belongs to the technical field of vehicle control, and particularly relates to a configurable and low-cost domain control combined switch control system and method. Wherein the steering wheel switch signal acquisition module acquires a steering wheel switch signal, the steering wheel heating signal acquisition module acquires a steering wheel heating controller signal, the driver health monitoring signal acquisition module acquires a driver heart rate sensor signal, and the combination switch signal acquisition module acquires light, windscreen wiper and shift switch signals. The combination switch MCU receives signals collected by all the modules and transmits the signals to the gateway through the CAN communication module for information interaction. A combination switch with a microcontroller in a steering wheel area is used as an area controller, a processor and a communication chip of the combination switch are used for processing hard wire signals and SPI communication data signals input by a steering wheel switch, a steering wheel heating controller and a driver health detection sensor, the system cost is reduced, and the weight is reduced.

    本发明属于车辆控制技术领域,具体涉及一种可配置、低成本域控的组合开关控制系统及方法;其中方向盘开关信号采集模块采集方向盘开关信号,方向盘加热信号采集模块采集方向盘加热控制器信号,驾驶员健康监测信号采集模块采集驾驶员心率传感器信号,组合开关自身信号采集模块采集灯光、雨刮、换挡开关信号,组合开关MCU接收各模块采集的信号,并将信号通过CAN通讯模块传输至至网关进行信息交互;本发明利用方向盘区域带微控制器的组合开关做区域控制器,使用组合开关的处理器、通讯芯片,对方向盘开关、方向盘加热控制器、驾驶员健康检测传感器输入的硬线信号、SPI通讯数据信号进行处理,降低系统成本、减小重量。


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    Titel :

    Configurable low-cost domain-control combined switch control system and method


    Weitere Titelangaben:

    一种可配置、低成本域控的组合开关控制系统及方法


    Beteiligte:
    DU YUHENG (Autor:in) / LIU JIADONG (Autor:in) / WANG ZIJUN (Autor:in) / LI ZHIGANG (Autor:in) / TIAN SHUMING (Autor:in) / WANG YUTING (Autor:in)

    Erscheinungsdatum :

    2024-03-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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