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An intelligent control method and system for energy-saving lighting

A technology of lighting control and lighting driving, which is applied in the field of lighting control methods and systems, can solve problems such as lack of intelligence, humanization, and difficulty in using habits, and achieve human eye comfort, suppress myopia problems, and reduce lighting energy consumption. Effect

Active Publication Date: 2020-04-07
BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
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Problems solved by technology

[0005] In addition, the operation of the existing dimming methods usually depends on separate hardware or software, and manual operation is required to realize the adjustment of light intensity.
The current dimming method is still lacking in intelligence and humanization, and it is difficult to independently adapt to people's usage habits

Method used

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Embodiment approach

[0050] In another embodiment of the present invention, the above-mentioned lighting control system may further include a Bluetooth module, which is used to acquire and transmit the corresponding relationship between each infrared sensing module and each lighting driving circuit, and each lighting sensing module The corresponding relationship with each lighting driving circuit, as well as the lighting control mode information corresponding to each lighting driving circuit, the corresponding light intensity preset value S in the current lighting mode, the preset duty cycle M and the lighting trigger condition C, these data Interacting with a control unit to set the lighting control table.

[0051] The bluetooth module circuit is mainly used for short-distance data transmission in the wireless transmission neighborhood, and can perform data transmission with the bluetooth device of the mobile phone, or data intercommunication between two modules. Use the Bluetooth module to adjus...

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Abstract

An energy-saving lighting intelligent control method and system, including a control unit, a lighting drive circuit, an LED light, a light sensing module, and an infrared sensing module; the control unit automatically adjusts the LED light in real time according to the current light intensity and human body detection data. Co-working status. The invention can intelligently adjust the lighting according to the situation or demand. Under appropriate lighting trigger conditions, set the lighting drive circuit to the first energy-saving state to reduce lighting power consumption; under other conditions, combined with natural light lighting, the lighting can be lightly adjusted autonomously to adapt to the user's lighting habits and ensure that the lighting light is always at a real-time level. appropriate level.

Description

technical field [0001] The present invention relates to the field of lighting, in particular to a lighting control method and system. Background technique [0002] Traditional incandescent lamps are difficult to dynamically adjust the intensity of light because of their simple control principles and extensive control methods. In addition, due to the limitation of the lighting principle of incandescent lamps, a large amount of heat loss will inevitably be generated during the lighting process, so the problem of high energy consumption is always difficult to solve; [0003] With the acceleration of urbanization in my country, the lighting field has gradually begun to pursue green, high-efficiency, energy-saving and long-life products and technologies. As a typical green light source, LED light has the characteristics of energy saving, environmental protection, long service life and small size. Therefore, LED lamps have gradually become the mainstream products in the field of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B45/12H05B44/00
CPCH05B45/10Y02B20/40
Inventor 姚德臣杨建伟寇子明王衍学刘恒畅温芳庞志芬
Owner BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
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