The invention relates to application of an automobile lamp technology, in particular to an automobile lamp control system with an entertainment function and a control method. Automobile lamp control is integrated into a automobile-mounted entertainment system, namely, the automobile lamp control system serves as new matching equipment in the entertainment system, and a new solution is provided for the automobile-mounted information entertainment system. The automobile lamp control system includes a automobile body end, a automobile lamp controller and a automobile lamp execution end. The automobile body end comprises a multimedia automobile machine and a BCM automobile body control module; the automobile lamp controller comprises a DLP automobile lamp controller, an MCU microcontroller and a motor driving chip; the automobile lamp execution end comprises a headlight lens module, a laser light source, a DMD control chip and a headlight height adjusting motor. The multimedia automobile machine and the DLP automobile lamp controller are connected through an HDMI video line, and the MCU microcontroller is connected with the DLP automobile lamp controller and the motor driving chip through an SPI bus. The MCU microcontroller is also connected with a BCM (Body Control Module) through a CAN (Controller Area Network) bus.
本发明涉及一种汽车车灯技术运用,具体为一种具有娱乐功能的车灯控制系统及控制方法,将车灯控制融入到车载娱乐系统中,即作为娱乐系统中新的配合设备,为车载信息娱乐系统提供了一种新的解决方案,包括车身端、车灯控制器和车灯执行端;车身端包括多媒体车机和BCM车身控制模块;车灯控制器包括DLP车灯控制器、MCU微控制器、电机驱动芯片;车灯执行端包括前灯透镜模组、激光光源、DMD控制芯片和前照灯高度调节电机;多媒体车机和DLP车灯控制器通过HDMI视频线相连,MCU微控制器分别与DLP车灯控制器和电机驱动芯片通过SPI总线相连;MCU微控制器还通过CAN总线从BCM车身控制模块相连。
Automobile lamp control system with entertainment function and control method
一种具有娱乐功能的车灯控制系统及控制方法
2021-07-16
Patent
Electronic Resource
Chinese
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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