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Networking method of micro-power wireless communication network

A micro-power wireless and communication network technology, which is applied in the field of micro-power wireless communication network networking, can solve the problems of time-consuming and high power consumption, and achieve the effects of fast networking, ensuring stability, and saving networking time

Active Publication Date: 2016-03-23
深圳市泰达鑫信息科技有限公司 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The invention with the application number CN201310634145.2 discloses a networking method of a micro-power wireless communication network. The micro-power wireless communication network includes a central node and several sub-nodes, including the following steps: the central node sends the first hop Networking message; confirm that the child node of the first hop is connected to the network; the first hop is added to the network; then, the central node sends the second hop network message; the central node sends the third hop network message; and so on , the central node sends out the networking message of the z-th hop, the whole networking process takes a lot of time and consumes a lot of power

Method used

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Embodiment Construction

[0027] The invention divides the sub-nodes in the network into two types: backbone nodes and ordinary nodes, and adopts two groups of network channel groups in parallel to form a network. There is no need to collect field strength, and parameters can be configured directly to achieve fast and low-power networking.

[0028] 1. Node classification

[0029] The present invention divides sub-nodes into backbone nodes and ordinary nodes. The backbone nodes refer to nodes with external antennas, which have better transmission and reception performance; common nodes refer to nodes with built-in antennas, which have relatively weak transmission and reception performance. . Generally, backbone nodes do not have strict power consumption requirements, while ordinary nodes have low power consumption requirements.

[0030] 2. Two-channel group parallel networking

[0031] This networking process uses two networking channel groups in parallel networking, in which channel group A is used ...

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Abstract

The invention discloses a networking method of a micro-power wireless communication network. Child nodes in the network are divided into backbone nodes and normal nodes, and networking is performed by employing parallel mode of two networking channel groups; the method includes steps of beacon sending, field intensity collection, and parameter configuration, master nodes and the backbone nodes perform field intensity collection and parameter configuration, and normal node neighbors of the backbone nodes directly perform parameter configuration. According to the method, two networking channel groups are employed in a parallel manner in the networking process, a basic network is established by employing the manner of a backbone network so that the network stability is guaranteed to a large extent, a lot of normal node neighbors do not need field intensity collection and directly perform parameter configuration so that the networking time is greatly saved, and rapid networking is realized.

Description

[technical field] [0001] The present invention relates to micro-power wireless communication, in particular to a networking method for a micro-power wireless communication network. [Background technique] [0002] Wireless communication is a communication method that uses the characteristics that electromagnetic wave signals can propagate in free space to exchange information. In recent years, in the field of information communication, wireless communication technology is the fastest growing and most widely used. As early as the seventies of the 20th century, people started the research on the wireless network. Up to now, it has truly entered an era of ubiquitous wireless technology. Mobile phone calls and short message communications are ubiquitous; GPS navigation systems guide us; wireless smart home equipment, wireless fault monitoring systems, crop environment monitoring and control systems and other typical applications, wireless technology is constantly changing our way...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/18H04W84/20
CPCH04W16/18H04W84/20
Inventor 陈思南于其光
Owner 深圳市泰达鑫信息科技有限公司
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