Intelligent light control system and control method

Abstract

The invention provides an intelligent light control system and a control method, which are used for solving the technical problems that the detailed state of personnel cannot be accurately judged andrefined control of light is difficult to realize in the prior art. The control system comprises a microprocessor, a photosensitive sensor and a lamp. The microprocessor is connected with the photosensitive sensor and the lamp. The microprocessor is connected with a millimeter wave sensor module, a buzzer driving circuit, a voice recognition module, an audio circuit and a communication module, andthe communication module matches a mobile terminal. According to the invention, the millimeter wave sensor is adopted to detect 4D point cloud data of a human body, posture information of personnel isobtained, on-off and brightness of a lamp are automatically controlled according to the posture information, and refined control over lamplight is achieved; through the combination of the millimeterwave sensor module, the buzzer driving circuit or the audio circuit, personnel falling detection and alarm functions are realized, and the old people and children can be better monitored.

Description

technical field [0001] The invention relates to the technical field of intelligent lighting control, in particular to an intelligent lighting control system and a control method. Background technique [0002] Intelligent lighting control has always been a goal pursued by human beings. In the living room, there are usually a variety of lighting equipment such as headlights, porch lights, table lamps, and night lights. Light switches can be seen everywhere on the surface. Sometimes you forget to turn off the lights when you leave the room, which may keep the lights on for a long time, wasting electric energy and reducing the service life of the lamps. When falling asleep, if the light is still on, it will not only waste electricity, but also be detrimental to the rest of the human body. If an intelligent lighting control system can be designed, functions such as turning on and off lights, adjusting brightness, and switching lamps can be performed according to people's needs...

AI Technical Summary

Problems solved by technology

[0009] Aiming at the technical problem that the existing lighting control method cannot accurately judge the detailed status of personnel and realize the fine control of lighting, this invention proposes an intelligent lighting control system and control method, which uses millimeter wave sensors to detect 4D point cloud data of the human body , obtain the attitude information of the personnel, automatically control the switch and brightness of the lamps and lanterns according to the attitude information, and realize the fine control of the lights

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