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Medium and high speed sensor network testing system

A sensor network and test system technology, applied in the field of sensor networks, can solve problems such as the inability to truly reproduce application scenarios

Active Publication Date: 2013-07-03
GUANGZHOU HONGYU SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even if the actual sensor nodes are used to establish a wireless sensor network platform for testing, the same application scenario cannot be truly reproduced

Method used

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  • Medium and high speed sensor network testing system
  • Medium and high speed sensor network testing system
  • Medium and high speed sensor network testing system

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Embodiment

[0033] An embodiment of the present invention provides a medium and high speed sensor network testing system, such as figure 1 As shown, comprise: data packet generator 101, data packet analyzer 102, network management agent 103 and central platform 10; Described central platform 10 comprises emulation server 11, application server 12, data server 13 (the embodiment of the present invention in the figure The data server in includes data server A and data server B, in order to expand storage capacity, specifically, main processing server 14 is connected with server A and server B respectively, and emulation server 11 is only connected with data server B. figure 1 The structure shown in is only an example of the specific implementation of the present invention, and the central platform can also construct connections between servers through other network structures, which also belong to the protection scope of the present invention) and main processing server 14, application serve...

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Abstract

The invention discloses a medium and high speed sensor network testing system, comprising a data packet generator, a data packet analyzer, a network management proxy, a service emulator, a network topology emulator and a central platform, wherein the central platform comprises an emulation server, an application server, a data server and a master processing server, and the application server and the data server are simultaneously connected with the master processing server and the emulation server. According to the embodiment of the invention, targeting on the characteristics of uncertainty of the application environment of the medium and high speed sensor network, the dynamic nature of the network system and the unreliability of wireless communication, a set of complete testing system structure is built, the central platform uniformly sends test commands, and the test data are uniformly collected in the central platform, thus, different test environments can be emulated, functions of systemic test and verification, network performance test analysis, network monitoring and fault diagnosis for the medium and high speed sensor networks are realized, and the medium and high speed sensor network testing system can be adapted to the test on the low speed sensor network.

Description

technical field [0001] The invention relates to the technical field of sensor networks, in particular to a medium-high-speed sensor network test system, in particular to a wireless medium-high-speed sensor network test system. Background technique [0002] Wireless sensor network is a technology with information perception as its main function. With the development of sensor network technology, the initial data transmission form mainly based on medium and low speed information can no longer meet the diversified information acquisition needs. The development of the sensor network platform for medium and high-speed information acquisition will solve the problems of traditional wireless sensor networks such as limited communication bandwidth, insufficient processing capacity, and one-sided state acquisition, so that the sensor network has the advantages of rich information, accurate data, and comprehensive state knowledge, effectively extending the The application of sensor net...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/04H04W24/06
Inventor 蓝海盛郑嘉颖陈传红周洋帆
Owner GUANGZHOU HONGYU SCI & TECH
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