Wireless network quality comprehensive evaluation method based on big data and expert system

An expert system and comprehensive evaluation technology, applied in the direction of digital transmission system, data exchange network, transmission system, etc., can solve the problems of unsatisfactory wireless network use experience, lack of methods and means that can effectively detect and evaluate wireless network quality, etc. , to achieve the effect of improving user network service quality

Pending Publication Date: 2021-11-30
HOHAI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the lack of methods and means to effectively detect and evaluate the quality of the wireless network, the user experience of the wireless network is not ideal only through the method of finding problems after use and giving feedback.

Method used

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  • Wireless network quality comprehensive evaluation method based on big data and expert system
  • Wireless network quality comprehensive evaluation method based on big data and expert system
  • Wireless network quality comprehensive evaluation method based on big data and expert system

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Experimental program
Comparison scheme
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Embodiment

[0040] A method for comprehensive evaluation of wireless network quality based on big data and an expert system, comprising the following steps:

[0041] Step 1, establish an expert system knowledge base on the server; the expert system knowledge base is established by network experts and data statistics law knowledge, the content of the expert system knowledge base includes:

[0042] Collection index data type and corresponding data cleaning rules; collection index data type and value and score relationship table; collection index data type and corresponding impact weight;

[0043] The cleaning rules for indicator data in the knowledge base are shown in Table 1:

[0044] Table 1

[0045] serial number field description Types of cleaning rules 1 Proportion of sending high-speed packets AP basic information Filter if it is empty, negative values ​​are not allowed, and filter if negative 2 Proportion of received high-rate packets AP basic inform...

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Abstract

The invention discloses a wireless network quality comprehensive evaluation method based on big data and an expert system. The method comprises the following steps: establishing an expert system knowledge base on a server; collecting data of each terminal device connected with the wireless AP; uploading the collected data to a server, determining the type of the uploaded index data by a system knowledge base, and then cleaning the index data according to a cleaning rule in the knowledge base; establishing a comprehensive evaluation model by integrating knowledge base rules, and performing statistical analysis on the processed data, and finally acquiring a wireless network quality evaluation score and a corresponding grade table thereof; and carrying out visual display on a data acquisition processing result and an evaluation result. By means of the data acquisition, data processing, data analysis and comprehensive evaluation, the comprehensive evaluation of the wireless network quality is finally realized, and a reference is provided for improving the network service quality of a user in a targeted manner.

Description

technical field [0001] The invention belongs to the network application technical field of wireless network quality evaluation and optimization, in particular to a method for comprehensive evaluation of wireless network quality based on big data and an expert system. Background technique [0002] Whole-house Wi-Fi is the evolution direction of home (indoor) Wi-Fi. In the short term, it emphasizes stability and no Internet blind spots. In the future, it emphasizes the home connection center ecology. AP networking is the most stable in the implementation of whole-house Wi-Fi. . [0003] Due to the lack of methods and means to effectively detect and evaluate the quality of the wireless network, the user experience of the wireless network is not ideal by only finding problems after use and giving feedback. Contents of the invention [0004] The purpose of the present invention is to provide a comprehensive evaluation method for wireless network quality based on big data and e...

Claims

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Application Information

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IPC IPC(8): H04W24/08H04W84/12H04L12/24G06N5/02
Inventor 牛潞东戴宇晗余彰恒
Owner HOHAI UNIV
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