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Light control device, light control method and illuminating device

A lighting device and lighting control technology, applied in the field of lighting, can solve problems such as inability to independently and accurately control multiple lights

Inactive Publication Date: 2013-04-03
BEIJING ITSYNC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, the main purpose of the present invention is to provide a lighting control device and method, and a lighting device, which can solve the problems existing in the prior art that cannot independently and accurately control a certain / some lighting devices in an environment with multiple lights. lighting problem

Method used

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  • Light control device, light control method and illuminating device
  • Light control device, light control method and illuminating device
  • Light control device, light control method and illuminating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] figure 1 A schematic diagram of a lighting control device according to Embodiment 1 of the present invention is shown, the lighting control device includes: an instruction receiving module 10, a processing module 20 and a transmitting module 30, wherein:

[0028] The instruction receiving module 10 is used to receive the control command message from the operator; Network bus) or serial ports, etc. to receive control command messages from computers (PC) or mobile devices (such as mobile phones, PDAs, iphones), etc., the operator can send control command messages to the lighting control device by operating the computer or mobile terminal, etc.;

[0029] The processing module 20 is configured to modulate the control command in the control command message received by the command receiving module 10 to obtain a modulated control command, wherein the control command carries a target ID (abbreviation for Identity); the target ID is Indicates the ID of the lighting device to b...

Embodiment 2

[0034] figure 2 A schematic diagram of a lighting control device according to Embodiment 2 of the present invention is shown, the lighting control device includes: an instruction receiving module 10, a processing module 20, a transmitting module 30 and a carrier generation module 40, wherein:

[0035] An instruction receiving module 10, configured to receive a control command message from an operator;

[0036] Carrier generating module 40, used to generate a carrier frequency of 38KHz;

[0037] The processing module 20 includes: a single-chip microcomputer 202, which is used to serially output the control instructions in the control command message to the modulation module 204; and a modulation module 204, which is used to modulate the serial control instructions onto a carrier wave with a frequency of 38KHz , get the modulated control instruction;

[0038] The transmitting module 30 is configured to transmit the control command modulated by the processing module 20 to the ...

Embodiment 3

[0041] When the lighting control device in the above-mentioned embodiment 2 is actually implemented, such as image 3 The circuit shown, as image 3 As shown, the carrier generation module in the second embodiment above includes: an inverter U2, a first branch formed by connecting resistors R1 and R2 in series, a second branch formed by connecting capacitors C1 and C2 in series, and a frequency of 38KHz crystal oscillator X; wherein: the inverter U2 is connected in parallel with the first branch, and the output terminal of the inverter U2 is connected to the carrier input terminal of the modulation module; the resistor R1 in the first branch, the crystal oscillator X, And the second branch is connected in parallel, and one end of the capacitor C1 connected to the capacitor C2 is grounded.

[0042] The modulation module includes: inverters U1, U3, two NAND gates U4, resistor R3, and NPN transistor Q1; wherein: the input terminal of the inverter U1 is connected to the single-ch...

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PUM

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Abstract

The invention discloses a light control device, light control method and an illuminating device, wherein the light control device comprises a command receiving module used for receiving a control command message from an operator, a processing module used for modulating a control command in the control command message to obtain a modulated control command, and an emitting module used for emitting the modulated control command to the illuminating device to ensure that at least one illuminating device identified by a target ID (identity) responds to the control command, wherein the control command carries the target ID, and each illuminating device has one ID. The light control device is capable of singly controlling the light of some illuminating device under an environment of multiple lamps, is also capable of intensively controlling the light of a plurality of illuminating devices, and has high accuracy.

Description

technical field [0001] The present invention relates to the technical field of lighting, and more specifically, to a lighting control device and method, and a lighting device. Background technique [0002] Traditional lighting devices are usually provided with only one power control switch to control the lighting device to be turned on or off. For the convenience of users, at present, some lighting devices are equipped with remote control devices, and users can use the remote control devices to control on, off, and / or brightness of lights of the lighting devices. [0003] The lighting control method in the prior art is generally realized by using a wireless remote controller or an infrared controller as a remote control device. However, in the case of multiple lights (that is, there are many lighting devices in an area, such as LED lights, and the distance between adjacent lighting devices is relatively short), this control method has obvious disadvantages: [0004] When t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
CPCH05B33/0818H05B37/02H05B45/39
Inventor 黄喜荣
Owner BEIJING ITSYNC TECH