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Networking method of micropower wireless communication network

A micro-power wireless and communication network technology, which is applied in the networking field of micro-power wireless communication networks, can solve problems such as data loss, different signal strengths between multiple sub-nodes and central nodes, and poor network reliability.

Active Publication Date: 2014-05-07
NINGBO SANXING INTELLIGENT ELECTRIC
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

The above-mentioned networking method has the following defects in the actual application process: because the distances between the multiple sub-nodes and the central node are different, the signal strengths between the multiple sub-nodes and the central node are also different, which is easy to cause in the data transmission process. The data in the network is lost, so that the reliability of the network formed by the above networking method is poor

Method used

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Embodiment Construction

[0028] The present invention will be further described below with reference to specific embodiments.

[0029] The present invention is a networking method for a micro-power wireless communication network, wherein the micro-power wireless communication network includes a central node and several sub-nodes, and includes the following steps:

[0030] (1) Adjust a central node and several sub-nodes to the same frequency point; the maximum number of hops supported by the micro-power wireless communication network is z;

[0031] (2) The central node sends the networking packet of the first hop, and executes steps (3)-step (21), where N=1; the central node sends the networking packet of the second hop, and executes steps (3)- Step (21), where N=2; the central node sends the third-hop networking packet, and executes steps (3)-step (21), where N=3; and so on, the central node sends the zth-hop group. network message, perform steps (3)-step (21), where N=z, the networking of the entire...

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Abstract

The invention discloses a networking method of a micropower wireless communication network. The micropower wireless communication network comprises a center node and a plurality of sub-nodes. The method comprises the following steps: the center node emitting a networking message of a first jump; confirming that a sub-node of the first jump is accessed to the network; performing networking compensation of the first jump; next, the center node emitting a networking message of a second jump; the center node emitting a networking message of a third jump; and finishing the rest in the same manner, and the center node emitting a networking message of a z-th jump. A network formed by use of the networking method provided by the invention is quite good in reliability.

Description

technical field [0001] The invention relates to the technical field of micro-power wireless communication, in particular to a networking method for a micro-power wireless communication network. Background technique [0002] Networking technology is one of the key technologies in micro-power wireless communication, and it is a prerequisite for realizing data transmission in a micro-power wireless communication network. The networking method of the prior art micro-power wireless communication network is as follows: a central node sends a networking message, multiple sub-nodes directly send a reply message to the central node after receiving the networking message, and the central node receives the reply message. After confirming that the networking is successful. The above-mentioned networking method has the following defects in the actual application process: due to the different distances between multiple sub-nodes and the central node, the signal strengths of the multiple ...

Claims

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Application Information

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IPC IPC(8): H04W84/18H04W74/00
Inventor 郑坚江陈杰乌宇杰
Owner NINGBO SANXING INTELLIGENT ELECTRIC
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