The invention provides an automobile glass awning light transmittance adjusting system and a control method, and belongs to the technical field of automobile glass awning adjustment. The vehicle body controller is connected with a temperature acquisition module, an in-vehicle personnel detection module and an in-vehicle temperature regulation execution module; the temperature acquisition module is used for acquiring the temperature in the vehicle, the environment temperature of the vehicle and the temperature of a glass awning of the vehicle and providing the temperature to the vehicle body controller; the in-vehicle personnel detection module is used for recognizing whether a person exists in the vehicle or not by collecting pressure values of a main driver seat and a co-driver seat and sound information of the rear row of the vehicle and providing the information to the vehicle body controller; the in-vehicle temperature adjustment execution module receives a control instruction of the vehicle body controller, and adjusts the light transmittance of the glass awning according to the temperature of the glass awning, the in-vehicle temperature and the relation between the vehicle environment temperature and a preset temperature threshold value. According to the invention, the temperature of the sky screen glass, the ambient temperature outside the vehicle and the temperature inside the vehicle are effectively associated, so that the light transmittance of the dimming glass is accurately controlled.
本发明提供一种汽车玻璃天幕透光率调节系统及控制方法,汽车玻璃天幕调节技术领域,所述系统包括车身控制器;车身控制器连接有温度采集模块、车内人员探测模块、车内温度调节执行模块;温度采集模块,采集车内温度、车辆的环境温度及车辆的玻璃天幕的温度,提供给车身控制器;车内人员探测模块,通过采集主驾座椅及副驾座椅的压力值及车辆后排处的声音信息,识别是否有人员存在车内,提供给车身控制器;车内温度调节执行模块接收车身控制器的控制指令,根据玻璃天幕的温度、车内温度及车辆环境温度与预设温度阈值的关系执行玻璃天幕透光率的调节。本发明将天幕玻璃的温度、车外环境温度及车内温度有效关联起来,实现调光玻璃透光率的精确控制。
Automobile glass awning light transmittance adjusting system and control method
一种汽车玻璃天幕透光率调节系统及控制方法
2024-11-12
Patent
Electronic Resource
Chinese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |