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Agricultural internet of things cloud communication system performance simulation platform

A communication system and simulation platform technology, applied in the field of agricultural Internet of Things cloud communication system performance simulation platform, can solve the problems of difficult deployment, high network cost, large system load, etc., to overcome high network cost, low network cost, system small load effect

Active Publication Date: 2014-05-21
上海复晖信息科技有限公司
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Problems solved by technology

There are many existing solutions and construction practices related to the Internet of Things, but all these solutions and practices lack the measurement of indicators, and it is difficult to examine the performance and cost performance of each part from a systematic perspective
[0004] In the process of realizing the present invention, the inventors found that there are at least defects in the prior art such as high network cost, heavy system load and difficult deployment

Method used

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  • Agricultural internet of things cloud communication system performance simulation platform
  • Agricultural internet of things cloud communication system performance simulation platform
  • Agricultural internet of things cloud communication system performance simulation platform

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Embodiment Construction

[0029] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0030] In order to solve the lack of index measurement in existing solutions and practices, the present invention uses OMNeT++ to simulate the overall and various parts of the Agricultural Internet of Things. This simulation can simulate a real network protocol and be repeated many times. Through simulation, the performance parameters of a network protocol under different configuration conditions are obtained, such as message delay, packet loss rate, bit error rate, channel utilization and other information. Based on these data, the protocol process can be corrected or the network configuration can be optimized.

[0031] According to an embodiment of the present in...

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Abstract

The invention discloses an agricultural internet of things cloud communication system performance simulation platform. The agricultural internet of things cloud communication system performance simulation platform mainly comprises a channel management module, a base station system, a major node and sensor nodes, wherein the base station system, the major node and the sensor nodes are respectively connected with the channel management module. The agricultural internet of things cloud communication system performance simulation platform can overcome shortcomings of high network cost, heavy system load, more deploying difficulty and the like in the prior art so as to achieve the advantages of low network cost, light system load, and less deploying difficulty.

Description

technical field [0001] The invention relates to the technical field of communication system simulation test, in particular to a performance simulation platform of an agricultural Internet of Things cloud communication system. Background technique [0002] In some outdoor occasions where wired fixed facilities are insufficient, it is inevitable to use mobile communication networks to access data. However, the cost of the mobile communication network is high and the system load is high, so it is of great significance to analyze and optimize this part. [0003] In the master-slave hierarchical IoT network structure, the number of nodes and relays, the arrangement of relays and the appropriate business type are important parameters related to network performance. In the process of network deployment, it is necessary to reasonably plan the number of relay nodes according to business requirements. For various application scenarios, it is necessary to estimate the capacity of the...

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Application Information

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IPC IPC(8): H04W16/22H04W24/06
Inventor 李颖徐阳沈伟杰周小林郑立荣
Owner 上海复晖信息科技有限公司
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