Intelligent light brightness controller

Abstract

The invention is applicable to the technical field of intelligent lamps, and provides an intelligent light brightness controller. The controller comprises an ambient brightness sensor, an MCU microprocessor, a wireless communication circuit / module, a key / knob unit, a display unit, a mobile sensor and a brightness control signal output port. In the invention, an intelligent bulb can be automatically controlled through wireless data communication or the brightness of the intelligent bulb needing to be controlled can be set to a required brightness value through associated control of intelligentterminal equipment; a brightness value of the current environment is displayed in real time, the brightness of the current environment is locked to be the current value, and the brightness of the current environment area is kept constant; and movement triggering control of human bodies, animals, objects and vehicles can be achieved in a designated area through cooperation with a movement sensor, and the brightness is automatically adjusted or on-off of the lamp is automatically controlled.

Description

technical field [0001] The invention relates to the technical field of intelligent lights, in particular to an intelligent light brightness controller. Background technique [0002] In the existing lighting fixtures, the brightness control is divided into three categories. The first category is ordinary lighting fixtures, which are always on after power-on and cannot control the lights; the second category is lamps that support thyristor dimming. This kind of dimming needs to be artificially dimmed, and will cause serious interference signals to the mains network, so it is more suitable for low-power lights; the third type, smart LED lights, can be dimmed through the application software of smart terminals , and dimming can also be performed by voice. [0003] None of the above three categories can automatically adjust the light according to the brightness of the environment, so that the required lighting environment is at a constant brightness or the required brightness va...

AI Technical Summary

Problems solved by technology

[0003] None of the above three categories can automatically adjust the light according to the brightness of the environment, so that the required lighting environment is at a constant brightness or the required brightness value, and the target brightness is set according to the time period. Mobile monitoring, short leave to control the brightness of the light to a lower brightness, a fully intelligent lighting brightness control system that automatically turns off the lights when there is no movement of people, animals, vehicles, etc. in the monitoring area for a long time

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