Light emitting diode (LED) intelligent illuminating system based on environmental illumination self-adaption technology

Abstract

The invention discloses a light emitting diode (LED) intelligent illuminating system based on the environmental illumination self-adaption technology. The LED intelligent illuminating system comprises an illumination intensity data acquisition portion, a data wireless transmission portion, a master control chip control portion, an LED adjustable portion and an LED power source and light source portion. According to the LED intelligent illuminating system based on the environmental illumination self-adaption technology, illumination intensity data of a reference location can be conveniently and accurately collected in real time, the radio frequency wireless communication technology is used for communicating with the master control chip control portion, and real-time adjustment of the brightness of an LED illuminating lamp is finished. Not only can the situation that when an existing photo resistor is used for collecting the illumination intensity data, deviation is caused, and therefore the LED illuminating lamp blinks be avoided, but also the consistency of the brightness of the LED illuminating lamp is guaranteed through the adoption of a one-to-multiple transmission mode. The brightness of the LED illuminating lamp can be automatically adjusted in real time according to environmental illumination intensity, compared with a traditional LED illuminating lamp, the LED illuminating lamp can save 30% of energy, and therefore secondary energy conservation of LED illumination is realized. The LED intelligent illuminating system based on the environmental illumination self-adaption technology accords with the design nature of environmental protection and energy saving of the LED illumination.

Description

technical field [0001] The invention relates to a lighting system, in particular to an LED intelligent lighting system based on the technology of adaptive environment illumination. Background technique [0002] In the field of public lighting, such as street lamps and tunnel lights, LED lighting is currently mostly in the timing switch mode. But at the same time every day, when it is raining or sunny, the light intensity is very different. Turning on the light when the light intensity is high is not only a waste of energy, but also makes the lighting effect counterproductive. If the lights are not turned on at all times, the original intention of lighting will not be achieved, and accidents may even be caused. [0003] Therefore, under this background, it is of great significance to study an LED intelligent lighting system based on environmental illumination adaptive technology for the research of green environmental protection lighting and secondary energy saving. Co...

AI Technical Summary

Problems solved by technology

But at the same time every day, when it is raining or sunny, the light intensity is very different. Turning on the light when the light intensity is high is not only a waste of energy, but also makes the lighting effect counterproductive. If you do not turn on the lights at all times, you will not achieve the original intention of lighting, and even cause accidents

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