Method for establishing smart home sensing layer backbone network

A technology of smart home and establishment method, which is applied in the direction of home automation network, network topology, data exchange through path configuration, etc., and can solve the problems of poorly planned installation location, unstable links, isolated islands, etc.

Inactive Publication Date: 2017-08-29
吴振华 +1
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  • Application Information

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Problems solved by technology

The Zigbee network using 2.4GHz supports self-organization into a multi-hop network, but because the structure and layout of the user's house are different, the installation location of the Zigbee equipment is not well planned, which also causes multiple problems such as Zigbee. Unstable links or even "islands" appear in the jump network

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  • Method for establishing smart home sensing layer backbone network
  • Method for establishing smart home sensing layer backbone network

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Embodiment Construction

[0020] The present invention proposes a method for establishing a smart home perception layer backbone network. In order to facilitate the implementation of the present invention, the following describes the implementation process of the method in conjunction with the accompanying drawings.

[0021] The perception layer backbone network nodes include gateway nodes and routing nodes. On the one hand, they are mainly used for data communication and forwarding between devices in the perception layer network, as well as data communication and forwarding between the perception layer network and the access network; on the other hand, they are There is also a need for controls to control whether lights connected to it are powered or not.

[0022] Such as figure 1 , the internal modules of the backbone network node include: a power supply module, a single-chip microcomputer, a wireless communication module and a control module. For the single-chip microcomputer and the wireless commu...

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Abstract

The invention belongs to the field of smart home, and discloses a method for establishing a smart home sensing layer backbone network. The sensing layer backbone network consists of a gateway node and a plurality of routing nodes; and after a power supply is switched on, the gateway node and the routing nodes can be self-organized into a multi-hop network. The gateway node is provided with an on-off switch, each routing node is also provided with an on-off switch, and whether a lamp is supplied with power or not can be controlled. The nodes of the sensing layer backbone network are mounted on all dome light bases in an indoor environment, particularly, the nodes are connected with the dome light bases, and lamps are then connected with the nodes. After being electrified, all the nodes are self-organized into a network, and therefore, the stable and reliable sensing layer backbone network is formed. On the one hand, the problem that a smart home sensing layer network is not stable enough is solved; and on the other hand, wiring to the traditional wall switches is omitted, and a large amount of materials and labor costs are saved.

Description

technical field [0001] The invention belongs to the field of smart home, and in particular relates to a method for establishing a backbone network of a smart home perception layer. Background technique [0002] Smart home has been applied in the market long before the concept of the Internet of Things appeared, especially in the European and American markets, where it is highly recognized. But it is mainly based on bus technology, which usually needs to be involved in house decoration. The installation process is complicated, the fault repair is complicated, the maintenance cost is high, and the price is very expensive. Therefore, its target users can only be high-end residential users such as villas. It has caused the reality of "high coldness" in smart homes. [0003] With the development of technology, the Internet of Things has entered people's lives, and all walks of life are increasingly affected and changed by the development of the Internet of Things. In recent yea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04W84/18
CPCH04L12/2807H04W84/18
Inventor 吴振华吴少华
Owner 吴振华
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