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A LED light change mode wireless synchronous control method

An LED controller and synchronous control technology, applied in the field of lighting, can solve the problems of user inconvenience, complicated wiring, inability to achieve long-term synchronization of dynamic change modes, etc., and achieve the best technical and practical effects.

Active Publication Date: 2018-12-21
广州景晴光电科技有限公司
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AI Technical Summary

Problems solved by technology

[0002] At present, the RGB / RGBW LED controllers on the market cannot achieve long-term synchronization of dynamic change modes when one remote control controls multiple controllers at the same time. Users can only consider the application of using one controller plus multiple power expanders. way, the wiring is complicated, which brings inconvenience to the user

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  • A LED light change mode wireless synchronous control method

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Embodiment Construction

[0014] Attached as follows figure 1 , to further describe the application scheme:

[0015] A wireless synchronous control method for LED lighting change modes, involving a remote controller and several LED controllers, the remote controller includes a single-zone remote controller or a multi-zone remote controller, which includes the following operations:

[0016] 1) The remote controller establishes a one-to-one correspondence with the LED controller through a learning matching mechanism, that is, the controller memorizes the ID code and partition number of the remote controller, and the communication command frame is valid only when the ID code and the partition number match at the same time;

[0017] 2) When the remote control sends a mode or speed setting command to make each LED controller run the same change mode and the same change speed, each LED controller will be ready to enter the synchronous processing state;

[0018] 3) Automatically select any one of the multipl...

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Abstract

The invention provides a wireless synchronous control method for LED light changing mode, which is characterized in that the method comprises the following operations: the remote controller establishes a one-to-one correspondence relationship with the LED controller through a learning matching mechanism; the remote controller establishes a corresponding relationship with the LED controller througha learning matching mechanism; when the remote controller sends the mode or speed setting command to make each LED controller run the same change mode and the same change speed, each LED controller is ready to enter the synchronous processing state; any one of a plurality of LED controllers is automatically selected as a master, the master uses the ID code and the partition number of the remote controller to issue a synchronous command frame every 0.5 second, and the other LED controllers are used as a slave to receive the synchronous command frame; after receiving the synchronization commandframe, the slave immediately forwards the synchronization command frame to realize the longer distance synchronization control. The invention realizes wireless synchronous control of light change mode among a plurality of RGB LED controllers, so that a remote controller can control a plurality of controllers at the same time, and is particularly suitable for application occasions in which a plurality of lamps and lanterns are required to realize synchronous change.

Description

technical field [0001] The invention belongs to the technical field of lighting, and in particular relates to a wireless synchronous control method for changing patterns of LED lights. Background technique [0002] At present, the RGB / RGBW LED controllers on the market cannot achieve long-term synchronization of dynamic change modes when one remote control controls multiple controllers at the same time. Users can only consider the application of using one controller plus multiple power expanders. way, the wiring is complicated, which brings inconvenience to the user. Contents of the invention [0003] In order to overcome the problems existing in the prior art, the present invention proposes a wireless synchronous control method for LED light change modes, which realizes wireless synchronous control of light change modes between multiple RGB LED controllers, so that one remote control can simultaneously control multiple One controller, especially suitable for applications...

Claims

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Application Information

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IPC IPC(8): H05B33/08H05B44/00
CPCH05B45/00Y02B20/40
Inventor 黎汉凡
Owner 广州景晴光电科技有限公司
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