Smart home control method and node and node linkage method and system

A smart home control and smart home technology, applied in transmission systems, digital transmission systems, home automation networks, etc., can solve problems such as failure of multi-node linkage in smart homes, and achieve the effect of reducing dependence

Active Publication Date: 2017-09-22
CHINA TELECOM CORP LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] If these central nodes fail, the multi-node linkage of the smart home will also fail

Method used

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  • Smart home control method and node and node linkage method and system
  • Smart home control method and node and node linkage method and system
  • Smart home control method and node and node linkage method and system

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Embodiment Construction

[0050] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0051] The flowchart of an embodiment of the smart home control method of the present invention is as follows figure 1 shown.

[0052] In step 101, the smart home control node receives activation information from the smart home network. The activation information can be generated from a node in the smart home network, such as the opening of the door, or the turning on of a certain light, or it can be an operation controlled by the user remotely. The activation information may include the identifier of the source node sending the activation information, the type information of the activation event, and the linkage password information. The activation information has a unique linkage password, and the corresponding activation information can be determined according to the linkage password. In one embodiment, when a no...

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Abstract

The invention provides a smart home control method and node and a node linkage method and system, and relates to the field of smart home. The smart home control method comprises the steps that activation information from a smart home network is received; linkage logic inquiring information is transmitted to a backup node according to the activation information; the linkage logic information is acquired from the backup node; and an instruction sequence is transmitted to the corresponding node of the linkage logic information according to the linkage logic information so as to realize multi-node linkage. With application of the method, the node in the smart home network can inquire the linkage logic information from the backup node according to the activation information and the instruction sequent can be transmitted to the corresponding node according to the linkage logic information inquired from the backup node to realize multi-node linkage so that the dependence of the system on the center node can be reduced.

Description

technical field [0001] The invention relates to the field of smart home, in particular to a smart home control method, a node and a node linkage method and system. Background technique [0002] In a smart home, a lighting system, temperature control system, audio-visual system, and various sensors can form a network, which can be linked with each other according to the user's preferences. For example, when the door is opened, the camera monitoring will be activated, the lighting and room temperature will be automatically adjusted, the background music will be automatically turned on, and so on. [0003] The current effective implementation is that the user's scene settings are saved on the home control center or home gateway, which also leads to the dependence of the user system on the "central node" of the control center or home gateway. [0004] If these central nodes fail, the multi-node linkage of the smart home will also fail. Contents of the invention [0005] An o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L12/24
CPCH04L12/2807H04L12/2816H04L41/0853
Inventor 马智勇王作强罗婕张坚平
Owner CHINA TELECOM CORP LTD
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