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Data-based network communication implementation method

An implementation method and network communication technology, applied in the field of data-based network communication implementation, can solve problems such as unfavorable data acquisition, and achieve the effects of shortening delay and cost, wide application prospects, and improving service quality

Active Publication Date: 2016-01-20
CHANGSHU INSTITUTE OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] As a special type of data-based network, it is centered on data, while the traditional network is centered on addresses, so it is not conducive to data acquisition

Method used

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Experimental program
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Embodiment 1

[0093] Based on the simulation parameters in Table 1, this embodiment simulates the data-based network communication implementation method of the present invention. The performance analysis is as follows: When the provider and consumer nodes are 3 hops, the data acquisition cost is 4000 bytes, and the delay The time is 15ms. As the distance increases, the data acquisition cost and delay also increase. When the number of intermediate nodes between the provider and consumer nodes is 6, the data acquisition cost is 4500 bytes, and the delay time is 12ms. As the number of intermediate nodes participating in routing increases, the data acquisition cost and delay follow increase.

[0094] Table 1 Simulation parameters

[0095]

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Abstract

The invention discloses a data-based network communication implementation method. A data-based network comprises three types of nodes, namely, consumption nodes, intermediate nodes and providing nodes, wherein the consumption nodes are authorized user equipment having permissions to acquire specific data; the intermediate nodes are used for forwarding data request messages sent by the consumption nodes and data response messages sent by the providing nodes; and the providing nodes are authorized user equipment having permissions to provide the specific data. Network nodes can safely obtain data services provided by a network through the implementation method provided by the invention. Meanwhile, the security can be ensured; data acquisition delay and cost are lowered; and the service quality is improved. The method can be applied to transmission of important information in fields such as road condition monitoring and vehicle management, and has a wide application prospect.

Description

Technical field [0001] The invention relates to a method for realizing network communication, in particular to a method for realizing network communication based on data. Background technique [0002] As a new type of communication network, data-based network can realize multi-hop wireless communication between nodes. With the continuous development of network technology and the continuous emergence of various new applications, there is an urgent need to implement data-based network communication to meet the rapidly increasing application requirements of users. [0003] As a special type of data-based network, it is centered on data, while the traditional network is centered on address, so it is not conducive to data acquisition. For example, in an IP network, a destination node determined by the destination IP address provides data. If the destination node fails, the data cannot be provided. The data-based network is data-centric, and any node can provide data, thereby reducing ...

Claims

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Application Information

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IPC IPC(8): H04L9/32
Inventor 王晓喃穆怡
Owner CHANGSHU INSTITUTE OF TECHNOLOGY
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