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Management method and system for a wireless sensor network

A technology of wireless sensors and management methods, applied in the field of wireless sensor networks, can solve problems such as lack of sensor network configuration information, unfavorable reliability of WSN business, and influence, and achieve the effect of improving stability and reliability

Active Publication Date: 2016-09-28
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] It can be seen that the gateway, as an important device when the WSN is combined with the telecommunication network, determines whether the WSN can work normally. However, the gateway may fail or the gateway needs to be upgraded. At present, when the gateway fails, the WSN terminal cannot Report the data to the relevant business unit entity on the network side through the gateway, and the terminal configuration information and network parameters in the WSN may also be lost due to the failure of the gateway, so that the WSN itself cannot work normally; in addition, the gateway in the WSN When the device is updated, because the replaced gateway does not have the configuration information of the previous sensor network, the replaced gateway needs to re-establish the WSN and re-join the WSN terminal to create the WSN. It will adversely affect the reliability of WSN services

Method used

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  • Management method and system for a wireless sensor network
  • Management method and system for a wireless sensor network

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Embodiment Construction

[0055] The basic idea of ​​the present invention is: the WSN configuration information is saved by network unit entities such as the management platform, and when the WSN gateway fails or equipment is upgraded, the WSN configuration information saved by the network unit entities such as the management platform can be imported into the replaced WSN gateway , the original WSN gateway is replaced by the replaced WSN gateway to work.

[0056] figure 1 It is a schematic diagram of the network structure when the wireless sensor network related to the present invention is combined with the telecommunication network, such as figure 1 As shown, WSN is composed of WSN terminal and WSN gateway. WSN is connected to the telecommunication network through the WSN gateway, so as to establish communication with the management platform and service platform in the telecommunication network. Specifically:

[0057] The WSN gateway is responsible for connecting the WSN and the telecommunication ne...

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Abstract

The invention discloses a management method of a wireless sensor network, comprising: an information storage unit obtains and stores WSN configuration information in a wireless sensor network (WSN) gateway; Obtain WSN configuration information; the replaced WSN gateway works on the WSN according to the obtained WSN configuration information. The invention also correspondingly discloses a management system of the wireless sensor network. Since the present invention can restore the WSN service as soon as possible when the WSN gateway fails or the equipment is upgraded, the present invention can improve the stability and reliability of the WSN service.

Description

technical field [0001] The invention relates to the field of wireless sensor networks, in particular to a management method and system for a wireless sensor network. Background technique [0002] As the product of the combination of computing, communication and sensor technologies, wireless sensor network is a brand-new information acquisition and processing technology. In recent years, the continuous improvement of micro-manufacturing technology, communication technology and battery technology has made tiny sensor terminals have The ability to sense, conduct wireless communication, and process information. This type of sensor terminal can not only sense and detect changes in the environment, but also process the collected data and send the processed data to the data collection center by wireless transmission. [0003] These sensor terminals are usually composed of power supply, sensing components, embedded processors, memory, communication components and software, among whi...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/00H04W24/04H04W84/18H04W88/18
CPCH04W84/18H04W24/04
Inventor 马景旺
Owner ZTE CORP