The invention discloses a daytime running lamp control system and method and a vehicle, belongs to the technical field of vehicle lamps, and aims to forward a power supply of the vehicle and various vehicle lamp signals to a daytime running lamp controller through a combination instrument, and the daytime running lamp controller realizes that the vehicle is in an ON gear state through defined logic operation, the daytime running light is controlled to be turned on or turned off, and the system is suitable for refitting the daytime running light of a large vehicle without a CAN bus; the system comprises a signal acquisition unit configured to acquire a plurality of high-low level signals from a vehicle body; a central processing unit which is configured to acquire a plurality of discrete signals from the signal acquisition unit and acquire a control target quantity for controlling the daytime driving lamp; and a signal output control unit which is connected with the daytime driving lamp and is configured to acquire the control target quantity of the daytime driving lamp from the central processing unit and output a control level to the daytime driving lamp.
本发明公开了一种昼间行驶灯控制系统、方法及车辆,属于车灯技术领域,通过组合仪表将车辆的电源以及多种车灯信号转发给昼间行车灯控制器,昼间行车灯控制器通过定义好的逻辑运算,实现车辆在ON档状态下,控制昼间行车灯执行点亮或者熄灭,适合未使用CAN总线的大型车辆改装昼间行驶灯;系统包括信号采集单元,被配置为获取多个来自车体的高低电平信号;中央处理单元,被配置为从信号采集单元采集多个离散型信号,并获取控制昼间行车灯的控制目标量;信号输出控制单元,其连接昼间行车灯,被配置为从中央处理单元采集昼间行车灯的控制目标量,并对昼间行车灯输出控制电平。
Daytime driving lamp control system and method and vehicle
一种昼间行驶灯控制系统、方法及车辆
2021-04-20
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H05B ELECTRIC HEATING , Elektrische Heizung |
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