Control method, control device and lighting system

A control method and lighting system technology, applied in the field of smart home, can solve problems such as configuration information reset, and achieve the effect of improving efficiency

Pending Publication Date: 2021-09-24
OPPLE LIGHTING +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a control method, a control device and a lighting system to solve the problem of configuration information reset when the master device redistributes the short address of the slave device

Method used

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  • Control method, control device and lighting system
  • Control method, control device and lighting system
  • Control method, control device and lighting system

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0032] like figure 1As shown, the embodiment of the present invention provides a control device 1000, which includes: a short address scanning unit 110 for sequentially scanning the short addresses of all slave devices connected to the master device; a short address allocation unit 120 for to assign short addresses to slave devices that do not have short addresses; and the repeated short address allocation unit 130 is used to redistribute the repeated short addresses de...

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Abstract

The invention discloses a control method, a control device and a lighting system, the control method, the control device and the lighting system are applied to the lighting system based on a digital addressable lighting interface, the lighting system comprises a master device and a plurality of slave devices connected with the master device, and the control method comprises the following steps: scanning short addresses of all the slave devices connected to the master device in sequence; distributing a short address to the slave device which does not have the short address; and redistributing repeated short addresses determined in the process of scanning the short addresses of all the slave devices accessing the master device. According to the control method, the control device and the lighting system provided by the invention, when the short addresses of the slave devices are conflicted, the short addresses and configuration information of the original slave devices are not changed, so that the configuration information of the original slave devices is kept unchanged when the short addresses are conflicted, and a user does not need to reset the configuration information of the slave devices Therefore, the slave device configuration efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of smart home, in particular to a control method, a control device and a lighting system. Background technique [0002] With the continuous advancement of technology and the gradual improvement of people's living standards, smart home has become an indispensable part of modern family fashion life. In a lighting device control system based on Digital Addressable Lighting Interface (DALI), if the short address of the slave device newly connected to the system is the same as the short address of the slave device already connected to the system, it will cause The conflict of command sending leads to failure to send normal dimming command. In the prior art, the master device redistributes the short address to each slave device to solve the short address conflict problem, but this solution will cause the loss of configuration information of the original slave devices. Contents of the invention [0003] The obj...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B47/165
CPCH05B47/165Y02B20/40
Inventor 徐伯忠
Owner OPPLE LIGHTING
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