The invention provides an in-vehicle intelligent ambient light driver and a driving method, and the in-vehicle intelligent ambient light driver comprises a microprocessor which is used for receiving a control instruction through an in-vehicle bus, processing the control instruction, and feeding back the state of the ambient light driver; the high-speed lamp effect processor is connected with the microprocessor and is used for generating multiple paths of parallel lamp effect control signals based on the lamp effect control data and the control instruction sent by the microprocessor so as to realize parallel control on multiple groups of intelligent environment lamp strips; and the power supply module is used for supplying power to the environment lamp driver and the intelligent environment lamp strip. The technical problems that the refresh rate is low and the control effect is poor when the intelligent environment lamp strip composed of a large number of lamp beads is controlled are effectively solved.

    本发明提供了一种车内智能环境灯驱动器及驱动方法,其中,车内智能环境灯驱动器包括:微处理器,用于通过车内总线接收控制指令进行处理及反馈环境灯驱动器状态;高速灯效处理器,与微处理器连接,用于基于微处理发送的灯效控制数据和控制指令生成多路并行灯效控制信号,实现对多组智能环境灯带的并行控制;及电源模块,用于为环境灯驱动器及智能环境灯带供电。有效解决在控制由大量灯珠组成的智能环境灯带时存在的刷新率低、控制效果差的技术问题。


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    Title :

    In-vehicle intelligent ambient light driver and driving method


    Additional title:

    车内智能环境灯驱动器及驱动方法


    Contributors:
    LIU JIAN (author) / XUE WEIPING (author) / WANG JINLEI (author) / FENG JIANFEN (author) / XIE ZHENGHUA (author)

    Publication date :

    2023-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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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