LED lighting fixture illumination induction control system for office buildings

A technology of LED lamps and LED controllers, applied in energy-saving control technology, lighting devices, lamp circuit layout, etc., can solve the problems of increasing the workload of on-duty personnel and increasing lighting power consumption, and achieve the goal of reducing human waste and power consumption Effect

Active Publication Date: 2015-07-22
安徽安发特交通工程集团有限公司
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AI Technical Summary

Problems solved by technology

For the public areas of office buildings, it is difficult to turn off the lights when people leave. Most of them adopt the constant light mode. At night, the on-duty personne

Method used

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  • LED lighting fixture illumination induction control system for office buildings

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Example Embodiment

[0016] Such as figure 1 As shown, figure 1 It is a schematic diagram of the structure of an office building LED lamp illumination control system proposed by the present invention.

[0017] Reference figure 1 , The present invention proposes an office building LED lamp illuminance sensing control system, including multiple LED lamps installed in different positions in the office building, each LED lamp is connected to an LED controller, and the illuminance measuring device and infrared sensor are connected to the LED controller The illuminance measuring device is used to collect the light intensity of the preset illumination area of ​​the LED lamp, and the infrared sensor is used to collect the position information of the personnel in the office building; the LED lamp includes the LED lamp and the LED light brightness adjustment device and the beam angle adjustment device connected with the LED lamp, The LED light brightness adjustment device is used to adjust the input voltage ...

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Abstract

The invention discloses an LED lighting fixture illumination induction control system for office buildings. Each LED lighting fixture is connected with an LED controller. An illumination measurement device and an infrared sensor are connected to each LED controller. The illumination measurement devices are used for acquiring the light intensity of preset light areas of the corresponding LED lighting fixtures, and the infrared sensors are used for acquiring position information of personnel in an office building. Each LED lighting fixture includes an LED lamp, an LED light brightness adjustment device connected with the LED lamp, and a light beam angle adjustment device connected with the LED lamp, wherein the LED light brightness adjustment device is used for adjusting the input voltage of the LED lighting fixture, and the light beam angle adjustment device is used for adjusting the light beam angle of the LED lighting fixture. By adopting the system of the invention, LED lighting fixtures in an office building can be managed intelligently, human waste is reduced, real-time and closed-loop refined energy control is performed on lighting inside office buildings, and real-time variable-illumination light compensation is implemented to minimize power consumption of indoor lighting.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to an illuminance sensing control system for office building LED lamps. Background technique [0002] In energy consumption, lighting is the second largest consumption field after industrial energy consumption. With the acceleration of urban construction, more and more office buildings in the city will be put into use, and it can be expected that the electricity consumption for lighting will gradually increase. Therefore, research on energy-saving and environmentally friendly lighting systems will help save conventional energy and protect the environment. The 20% target of reducing GDP consumption during the "Eleventh Five-Year Plan" period proposed by the National Development and Reform Commission is of great significance. In cities, office buildings are important places for corporate offices. To meet the needs of office workers, LED lamps are installed in office buildings to ac...

Claims

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Application Information

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IPC IPC(8): H05B37/02
CPCY02B20/40
Inventor 吴尚斌
Owner 安徽安发特交通工程集团有限公司
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