The invention discloses a vehicle-mounted atmosphere lamp control system, which comprises a main controller connected with a vehicle-mounted ECU (Electronic Control Unit), and is characterized in that the main controller is provided with a simulation generation data interface used for receiving executable data in a simulator, the main controller is provided with a main control chip, the main control chip is connected with at least one expansion CAN (Controller Area Network) chip, and the expansion CAN chip is connected with the vehicle-mounted ECU. The expansion CAN chip is connected with lamp panel controllers, and all the lamp panel controllers are connected with LED lamp combinations. The vehicle-mounted atmosphere lamp control system has the remarkable effects that a single CAN bus is improved into a composite multi-CAN bus for division of labor, the data transmission efficiency is improved, the data transmission quality is improved, and the control requirement of the vehicle-mounted atmosphere lamp with a large data volume is met. And expandability is achieved, and the expansion requirement of more LED lamp panel combinations is met. And the development efficiency and the development quality of a complex light scene are greatly improved in a mode of automatically generating executable data by virtue of PC end simulator software.

    本发明公开了一种车载氛围灯控制系统,包括与车载ECU连接的主控制器,其特征在于,该主控制器设置有仿真生成数据接口,用于接收仿真器中的可执行数据,主控制器设置有主控芯片,该主控芯片连接有至少一个扩展CAN芯片,所述扩展CAN芯片连接有灯板控制器,所有灯板控制器都连接有LED灯组合。其显著效果是:由单一的CAN总线提升为复合型的多CAN总线分工,提高了数据传输效率,提升了数据传输质量,满足大数据量的车载氛围灯控制需求。还具有可扩展性,满足更多LED灯板组合的扩展需求。并借助PC端仿真器软件,自动生成可执行数据的方式,大幅度提高了复杂灯光场景的开发效率和开发质量。


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    Title :

    Vehicle-mounted atmosphere lamp control system


    Additional title:

    车载氛围灯控制系统


    Contributors:
    FANG XIANG (author) / XIA RENFENG (author) / WANG KUN (author)

    Publication date :

    2024-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / 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



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