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High-power LED wireless intelligent control system

An intelligent control system and high-power technology, applied in energy-saving ICT, sustainable buildings, lighting and heating equipment, etc., can solve the problems of complex communication protocols, lack of intelligent control, high construction costs and operating costs, and achieve low-cost lighting management Easy system, detection and maintenance, wide dimming range effect

Inactive Publication Date: 2009-08-19
GUANGDONG REAL FAITH OPTO
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the current high-power LED lamps are simple direct lighting, lack of necessary intelligent control, or have some intelligent control, but cannot automatically detect the lighting conditions of the lamps, nor can it be convenient to manually adjust the lamps
Most of the existing lighting management systems use wired cables to control lighting lamps, which cannot intelligently adjust the brightness of the lamps; the existing lighting management systems use communication cables to connect the control center and LED lamps to regulate the LED lamps. The communication protocol is complicated, and the construction cost and higher operating costs

Method used

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with accompanying drawing.

[0034] Such as figure 1 As shown, the high-power LED wireless intelligent control system includes:

[0035] MCU central controller 1 as the control core;

[0036] The constant current drive circuit 2 accepts the control of the controller and outputs a stable current to drive the high-power LED array;

[0037] Multiple high-power LED3s form the light source of LED lamps;

[0038] The light intensity sensor 4 is used to detect the brightness of the LED lamp;

[0039] The temperature sensor 5 is used to detect the temperature of the LED lamp;

[0040] Memory 6, used to store detected light, heat, electricity and other information;

[0041] The wireless communication module 7 is used for receiving external control signals and sending status information of lamps.

[0042] Described light intensity sensor, temperature sensor are all digital sensors, and temperature sensor i...

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Abstract

The invention relates to a high-power LED intelligent control system which includes a MCU center controller, a constant current drive circuit, a high power LED array, an optical detector, a temperature sensor, a memorizer and a wireless communication module. The system regards the MCU center controller as a core, the constant current drive circuit is controlled by the controller for adjusting the output current size, correspondingly, adjusting high power LED brightness; the optical detector, the temperature sensor, the memorizer and the wireless communication module also connect with the center controller. The system provided by the invention can intelligent control LED lamp input current size, make the LED chip junction temperature lower than threshold that can increase LED lamp working life, and record LED lamp working parameter convenient to follow detection timely, and detect LED lamp fault with low cost. The system has advantages of high efficiency, flexible, intelligent and energy saving. One important characteristic of the system is that the system can wireless remote control LED road lamp or channel lamp, realize downloading key LED working parameter timely, is convenient for managing the LED lighting system, reduce operating cost for managing the LED lighting system, and also embody advantage of the LED lighting with high efficiency and energy saving.

Description

technical field [0001] The invention relates to the technical field of high-power lighting applications, in particular to a high-power LED wireless intelligent control system. Background technique [0002] Most of the current high-power LED lamps are simple direct lighting, lack of necessary intelligent control, or have some intelligent control, but can not automatically detect the lighting conditions of the lamps, nor can it be convenient to manually adjust the lamps. Most of the existing lighting management systems use wired cables to control lighting lamps, which cannot intelligently adjust the brightness of the lamps; the existing lighting management systems use communication cables to connect the control center and LED lamps to regulate the LED lamps. The communication protocol is complicated, and the construction cost and Operating costs are higher. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02F21V23/00F21Y101/02F21Y115/10
CPCY02B60/50
Inventor 刘胜罗小兵陈浩曹钢王小平曹万金春晓
Owner GUANGDONG REAL FAITH OPTO
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