The invention provides a dimming system, a dimming method and dimming glass. The dimming system (2) comprises an illumination sensor (21), a central processing unit (22), a digital-to-analog converter (23) and an operational amplification module (24), the illumination sensor (21) is electrically connected with the central processing unit (22), and the central processing unit (22) is electrically connected with the digital-to-analog converter (23) and the operational amplification module (24). In the embodiment of the invention, the central processing unit (22) can determine a corresponding control signal and an amplification signal according to the illumination intensity detected by the illumination sensor (21), and after the control signal is converted by the digital-to-analog converter (23), the operation amplification module (24) quantitatively amplifies the converted control signal according to the amplification signal, and outputs the amplified control signal. Therefore, the accuracy of the dimming signal output to the glass body (1) is ensured, namely the accuracy of the dimming signal loaded on the glass body (1) is ensured, so that the accuracy of light transmittance adjustment is ensured.

    本公开提供了一种调光系统、调光方法及调光玻璃。该调光系统(2)包括:光照传感器(21)、中央处理器(22)、数模转换器(23)和运算放大模块(24),光照传感器(21)与中央处理器(22)电连接,中央处理器(22)分别与数模转换器(23)和运算放大模块(24)电连接。本公开实施方式中,中央处理器(22)可根据光照传感器(21)检测的光照强度确定对应的控制信号和放大信号,经过数模转换器(23)对控制信号转换后,运算放大模块(24)根据放大信号对转换后的控制信号定量放大,以保证输出至玻璃本体(1)的调光信号的准确性,也即是保证加载在玻璃本体(1)上调光信号的准确性,从而保证的透光率调整的精确性。


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    Title :

    Dimming system, dimming method and dimming glass


    Additional title:

    调光系统、调光方法及调光玻璃


    Contributors:
    HU DAHAI (author) / MENG CHEN (author) / SUN WEI (author) / WANG YONGHUI (author) / HU ZHONG (author) / LIU JIARONG (author) / TANG YUTAO (author) / WANG YONGBO (author) / ZHU BINGHAI (author)

    Publication date :

    2023-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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