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Method and system for carrying out dimming control based on digital addressable lighting interface

A lighting interface and dimming control technology, applied in the field of intelligent lighting, can solve problems such as inability to realize intelligent control, single control function of multiple lamps, waste of resources, etc.

Active Publication Date: 2016-10-26
TAIHUA WISDOM IND GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In view of this, the present invention provides a method and system for dimming control based on a digital addressable lighting interface, which solves the shortcomings of resource waste caused by a single control function for multiple lamps and the inability to realize intelligent control in the prior art

Method used

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  • Method and system for carrying out dimming control based on digital addressable lighting interface
  • Method and system for carrying out dimming control based on digital addressable lighting interface
  • Method and system for carrying out dimming control based on digital addressable lighting interface

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Embodiment 1

[0076] Such as figure 1 As shown, it is a schematic flowchart of an alternative embodiment of the method for dimming control based on a digital addressable lighting interface according to the present invention. The present invention realizes the intelligent control of dimming of indoor lamps and lanterns through intelligent collection and analysis of indoor lighting fixture information and combining with indoor actual conditions. The steps of the method for dimming control based on a digital addressable lighting interface are as follows:

[0077] Step 101: Receive the illuminance collected by the illuminance meter at a predetermined indoor position, compare it with the illuminance threshold, and generate illuminance information. A light meter (or called a lux meter) is an instrument that specializes in measuring luminosity and brightness. It is to measure the light intensity (illuminance) is the degree to which the object is illuminated, that is, the ratio of the luminous fl...

Embodiment 2

[0091] Such as image 3 As shown, it is a schematic flow chart of the method for dimming control based on the digital addressable lighting interface described in embodiment 2 of the present invention. Based on embodiment 1, this embodiment also sets the dimming method based on the digital addressable lighting interface. Control local control and remote control scheme. The steps of the method for dimming control based on the digital addressable lighting interface described in this embodiment are as follows:

[0092] Step 301: Receive the illuminance collected by the illuminance meter at a predetermined indoor location, compare it with the illuminance threshold, and generate illuminance information.

[0093] Step 302 , generating indoor personnel information after receiving the number and distribution area of ​​indoor personnel collected by the indoor infrared sensor.

[0094]Step 303 : Obtain information about indoor running lamps based on the Digital Addressable Lighting Int...

Embodiment 3

[0125] Such as Figure 5 As shown, it is a schematic structural diagram of a system for dimming control based on a digital addressable lighting interface of the present invention, the system includes: a first receiving module 501, a second receiving module 502, an acquisition module 503, a generation module 504 and a processing module 505 .

[0126] Wherein, the first receiving module 501 is coupled with the generating module 504, and is used to receive the illuminance collected by the illuminance meter at a predetermined indoor position, and generate illuminance information after comparing with the illuminance threshold;

[0127] The second receiving module 502 is coupled with the generating module 504, and is used to generate indoor personnel information after receiving the indoor personnel number and distribution area collected by the indoor infrared sensor;

[0128] The acquisition module 503 is coupled with the generation module 504, and is used to acquire information on...

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Abstract

The invention discloses a method and system for carrying out dimming control based on a digital addressable lighting interface. The method comprises the steps of receiving illuminance collected by an illuminometer located at a preset indoor location, and comparing the illuminance with an illuminance threshold value, thereby generating illuminance information; receiving the number of indoor people and distribution areas collected by an indoor infrared sensor, and then generating indoor people information; obtaining indoor operation lamp information based on a digital addressable lighting interface protocol; transmitting the illuminance information, the indoor people information and the indoor operation lamp information to a controller, and obtaining an indoor dimming control instruction; and sending the indoor dimming control instruction to an indoor lamp relay, thereby controlling switch-on and switch-off of indoor lamps, judging actual on-off state of each indoor lamp according to current information in each indoor lamp circuit, and feeding back the information to the controller. According to the method, a smart lighting monitoring mode that multiple lighting places are monitored by one controller is realized.

Description

technical field [0001] The present invention relates to the technical field of intelligent lighting, and more specifically, to a method and system for dimming control based on a digital addressable lighting interface. Background technique [0002] With the development of economy and science and technology, energy saving and intelligent control have become two major research topics in today's society. And now in response to the national call, in the process of building a conservation-oriented society, in order to achieve energy conservation, the first task is to be able to identify waste in the process of energy use. [0003] As an important form of energy in today's social life, electricity occupies an important energy position in people's work, life and social development. Nowadays, the operation of society is inseparable from the support of electric energy, and collective work needs unified power supply, such as enterprises, institutions, schools, catering industry, facto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02H05B37/03H05B47/11H05B47/115H05B47/175H05B47/20
CPCH05B47/105H05B47/11H05B47/175H05B47/20Y02B20/40
Inventor 王淑平赵吉祥马述杰蒋德民于涛郝敬全陈建超李亮报徐成龙
Owner TAIHUA WISDOM IND GRP CO LTD
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