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Role assignment parameter distribution system, method and device for wireless sensor network

A wireless sensor network and wireless sensor technology, applied in the field of wireless communication, can solve the problems of multiple resources and consumption, and achieve the effect of reducing processing resources

Active Publication Date: 2017-07-28
TSINGHUA UNIV
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] The embodiment of the present application provides a wireless sensor network role allocation parameter distribution system, which is used to solve the problem in the prior art that the management node consumes more resources when sending control information to each wireless sensor node
[0006] The embodiment of the present application also provides a method for distributing role allocation parameters of a wireless sensor network, which is used to solve the problem in the prior art that a management node consumes more resources when sending control information to each wireless sensor node
[0007] The embodiment of the present application also provides a device for distributing role assignment parameters of a wireless sensor network, which is used to solve the problem in the prior art that a management node consumes more resources when sending control information to each wireless sensor node

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  • Role assignment parameter distribution system, method and device for wireless sensor network
  • Role assignment parameter distribution system, method and device for wireless sensor network
  • Role assignment parameter distribution system, method and device for wireless sensor network

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Embodiment Construction

[0034] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0035] The technical solutions provided by various embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0036] In order to solve the problem in the prior art that the management node consumes more resources when sending control information to each wireless sensor node, the embodiment...

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Abstract

The invention discloses a role assignment parameter distribution system, method and device for a wireless sensor network, which are used for solving a problem of consumption of more resources when a management node issues control information to each wireless sensor node in the existing technology. A controller is used for sending a first data packet to a base station node; the base station node is used for receiving the first data packet sent by the controller; a corresponding role distribution data packet is generated according to the first data packet, the role distribution data packet is sent to a neighbor node of the base station node, and the role distribution data packet includes role assignment parameters of each wireless sensor node; each wireless sensor node is used for receiving the role distribution data packet respectively; and the role assignment parameters corresponding to an identifier of the node are determined according to the corresponding relation between an identifier of the wireless sensor, which is included in the role distribution data packet, and the role assignment parameters.

Description

technical field [0001] The present application relates to the technical field of wireless communication, and in particular to a system, method and device for distributing role allocation parameters of a wireless sensor network. Background technique [0002] A wireless sensor network (Wireless Sensor Networks, WSN) can be composed of a large number of stationary or mobile wireless sensor nodes in a self-organizing and multi-hop manner. WSN perceives, collects and processes the information of perceived objects in the geographical area covered by the wireless sensor network in a cooperative manner, and finally sends the information to the network owner. A wireless sensor network usually includes at least one wireless sensor node, at least one base station node and a management node. [0003] In the prior art, when the user sends control information to the wireless sensor nodes through the management node, the management node usually sends the control information to each target...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/06H04W28/02H04W84/18
CPCH04W4/06H04W28/0215H04W84/18
Inventor 何源郭俊辰郑霄龙
Owner TSINGHUA UNIV
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