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
CN101511143AInactive Publication Date: 2009-08-19GUANGDONG REAL FAITH OPTO
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGDONG REAL FAITH OPTO
Publication Date
2009-08-19
Estimated Expiration
Not applicable Β· inactive patent

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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.
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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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