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A wireless synchronous control method of LED light change mode

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

Active Publication Date: 2021-10-19
广州景晴光电科技有限公司
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  • Abstract
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  • Claims
  • Application Information

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 wireless synchronous control method of LED light change mode

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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 present invention provides a wireless synchronous control method for LED lighting change mode, which is characterized by comprising the following operations: the remote controller establishes a one-to-one correspondence with the LED controller through a learning matching mechanism; when the remote controller sends a mode or speed setting command, When each LED controller runs the same change mode and the same change speed, each LED controller will be ready to enter the synchronous processing state; any one of the multiple LED controllers will be automatically selected as the host, and the host will use the remote control ID code and partition number, send a synchronization command frame every 0.5 seconds, the other LED controllers act as slaves to receive the synchronization command frame; after the slave receives the synchronization command frame, it immediately forwards the synchronization command frame to achieve longer distance. Synchronized control. The present invention realizes wireless synchronous control of light change mode among multiple RGB LED controllers, so that one remote controller can control multiple controllers at the same time, and is especially suitable for the application occasions where multiple lamps 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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Patent Type & Authority Patents(China)
IPC IPC(8): H05B45/00H05B47/155H05B47/19H05B44/00
CPCH05B45/00Y02B20/40
Inventor 黎汉凡
Owner 广州景晴光电科技有限公司