System and method for efficiently transmitting mass sensing data of internet of things

A technology for sensing data and transmission systems, applied in advanced technology, network topology, electrical components, etc., can solve the problems of large model energy consumption, short network life cycle, poor practical applicability, etc., to solve the problem of large energy consumption and prolong network survival cycle, the effect of reducing energy consumption

Inactive Publication Date: 2013-11-20
ZHONGBEI UNIV
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  • Abstract
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Problems solved by technology

[0003] In order to solve the problems of large energy consumption, short network life cycle, narrow application range, weak convergence, and poor practical applicability of

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  • System and method for efficiently transmitting mass sensing data of internet of things

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[0016] An efficient transmission system for mass sensing data of the Internet of Things, including sensing node 1, aggregation node 2, relay node 3, and management platform 4;

[0017] The number of sensing nodes 1 is several; each sensing node 1 automatically forms a self-organizing network of several sensing nodes;

[0018] The number of aggregation nodes 2 is several; each aggregation node 2 is respectively located in the coverage area 5 of each sensing node ad hoc network and in the blind area between each sensing node ad hoc network; each aggregation node 2 forms a network of aggregation nodes;

[0019] The relay node 3 is located in the coverage area 6 of the sink node network;

[0020] The management platform 4 is located within the coverage area 7 of the relay node 3 .

[0021] A method for efficient transmission of massive sensing data of the Internet of Things (this method is completed in the efficient transmission system of massive sensing data of the Internet of T...

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Abstract

The invention relates to an internet of things network model, in particular to a system and a method for efficiently transmitting mass sensing data of an internet of things. According to the system and the method, the problems of high energy consumption, short network life cycle, narrow application range, weak convergence and poor practical application in a traditional internet of things network model are solved. The system for efficiently transmitting the mass sensing data of the internet of things comprises a plurality of sensing nodes, a plurality of sink nodes, a plurality of relay nodes and a management platform, wherein various sensing nodes are automatically networked to form a plurality of sensing node self-organizing networks; each sink node is positioned in a coverage area of each sensing node self-organizing network and in a blind zone between every two sensing node self-organizing networks; various sink nodes are networked to form a sink node network; the relay nodes are positioned in the coverage area of the sink node network; the management platform is positioned in the coverage area of the relay nodes. The system and the method disclosed by the invention are suitable for the large-scale internet of things.

Description

technical field [0001] The invention relates to a network model of the Internet of Things, in particular to a system and method for efficient transmission of massive sensing data of the Internet of Things. Background technique [0002] The existing Internet of Things network model is mainly divided into three types according to its structure: the Internet of Things network model based on the cluster tree structure, the Internet of Things network model centered on data, and the Internet of Things network model based on cellular automata. Among them, the Internet of Things network model based on the cluster tree structure has two problems: on the one hand, its node functions are hierarchical, and its cluster head node usually transmits a large amount of data, resulting in a large energy consumption. On the other hand, its nodes are unequal, resulting in a short network lifetime. The data-centric IoT network model also has two problems: on the one hand, it relies on data ident...

Claims

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Application Information

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IPC IPC(8): H04W84/18H04W40/10
CPCY02B60/50Y02D30/70
Inventor 李静鲁旭涛李文檀王博王建中
Owner ZHONGBEI UNIV
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