The invention provides a multi-mode vehicle-mounted equipment application vehicle machine system, and belongs to the technical field of vehicle-mounted equipment application. Comprising a plurality of first vehicle-mounted external devices which are arranged on the top or the side surface of a vehicle, and each first vehicle-mounted external device is provided with a first controlled power supply relay; the vehicle-mounted gateway, the lodging screen and the LED screen are respectively in wireless communication with the automobile central controller; the 485 relay action unit is in communication connection with the vehicle-mounted gateway, and output contacts of the 485 relay action unit are electrically connected with coils of first controlled power supply relays of the plurality of first vehicle-mounted external devices respectively; the vehicle-mounted storage battery is used for providing electric energy for the plurality of first vehicle-mounted external devices, the vehicle-mounted gateway and the 485 relay action unit; the 485 relay action unit receives an input signal of an automobile central controller through the vehicle-mounted gateway, maintains or changes the state of an output contact, enables the first controlled power supply relay to act, and adjusts the working state of the first vehicle-mounted external equipment.
本发明提出了一种多模式车载装备应用车机系统,属于车载装备应用技术领域;包括若干第一车载外部设备,设置在车辆顶部或者侧表面,若干第一车载外部设备均配置有第一受控电源继电器;车载网关、倒伏屏和LED屏分别与汽车中控无线通信;485继电器动作单元与车载网关通信连接,485继电器动作单元的输出触点分别与所述若干第一车载外部设备的第一受控电源继电器的线圈电性连接;车载蓄电池,用于为若干第一车载外部设备、车载网关和485继电器动作单元提供电能;485继电器动作单元通过车载网关接收汽车中控的输入信号,维持或者改变输出触点的状态,使第一受控电源继电器动作,调整第一车载外部设备的工作状态。
Multi-mode vehicle-mounted equipment application vehicle-mounted infotainment system and use method
一种多模式车载装备应用车机系统及使用方法
14.02.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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