The invention discloses an in-vehicle active illumination control system. The system comprises a camera which is used for obtaining an in-vehicle real-time image, a control module used for determiningthe position of each seat area in the vehicle in the picture according to the real-time picture in the vehicle acquired by the camera, calculating whether the average picture brightness in the seat area is in a set range or not, and generating different control parameters to be output when the calculated average picture brightness in the seat area is lower than or higher than the set range, and an electric control photochromic glass automobile window used for adjusting the light transmittance of the electric control photochromic glass to be improved or reduced according to the different control parameters output by the control module until the average picture brightness of the seat area is within a set range. The transparency of the electric control photochromic glass can be automaticallyadjusted, and the influence of abnormal illuminance in the automobile on comfort and energy consumption of passengers in the automobile is reduced to the maximum extent.
本发明公开了一种车内主动式光照控制系统,包括:摄像头,用于获取车内实时画面;控制模块,用于根据摄像头获取的车内实时画面,确定车辆内部各座位区域在画面中的位置,并计算该座位区域内的平均画面亮度是否在设定范围内,当计算的座位区域内的平均画面亮度低于或高于设定范围时,生成不同的控制参数以输出;电控变色玻璃汽车车窗,用于根据控制模块输出的不同的控制参数,调整电控变色玻璃的透光度提高或降低,直至座位区域的平均画面亮度处于设定范围内。本发明可实现将电控变色玻璃的透明度调整自动化,最大化减小车内光照度异常对车内乘员舒适性及能耗带来的影响。
In-vehicle active illumination control system
车内主动式光照控制系统
2020-12-01
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 |
VEHICLE ILLUMINATION DEVICE, VEHICLE AND ILLUMINATION CONTROL SYSTEM
European Patent Office | 2019
|VEHICLE ILLUMINATION DEVICE, VEHICLE, AND ILLUMINATION CONTROL SYSTEM
European Patent Office | 2017
|Vehicle illumination device, vehicle and illumination control system
European Patent Office | 2020
|VEHICLE ILLUMINATION DEVICE, VEHICLE AND ILLUMINATION CONTROL SYSTEM
European Patent Office | 2019
|Vehicle illumination device, vehicle and illumination control system
European Patent Office | 2020
|