System and method for analyzing measuring wireless network data based on knowledge deduction

A technology of drive test data and wireless network, applied in the field of evaluation and analysis of mobile communication, it can solve problems such as inability to evaluate and analyze test data, inability to analyze drive test data, and inability to accurately locate the network, and achieve powerful analysis functions and customization. Functionality, flexible import and export, reliable management and application of effects

Inactive Publication Date: 2007-04-04
RIXUN ZAIXIAN SCI & TECH BEIJING
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Problems solved by technology

[0003] However, the existing drive test data analysis systems generally can only evaluate the network coverage of a single location, or make statistics on some simple parameters such as the number of handovers, handover success rate, etc., and cannot analyze a large amount of drive test data. Complete analysis, cannot accurately locate the network
This is mainly because, on the one hand, the equipment of each equipment manufacturer uses different data formats, and it is impossible to establish a unified analysis system and method to evaluate and analyze the test data of the entire network; on the other hand, the current drive test data analysis system cannot Combined with a large amount of actual test experience, the analysis parameters and diagnostic rules are adjusted, and the conclusions drawn often have certain deviations from the actual situation.

Method used

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  • System and method for analyzing measuring wireless network data based on knowledge deduction
  • System and method for analyzing measuring wireless network data based on knowledge deduction
  • System and method for analyzing measuring wireless network data based on knowledge deduction

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Embodiment Construction

[0035] The embodiments of the wireless network drive test data analysis system based on knowledge reasoning of the present invention will be described in detail below in conjunction with the accompanying drawings, so that other purposes, characteristics and advantages of the present invention can be better understood.

[0036] Refer to FIG. 1 to describe the wireless network drive test data analysis system based on knowledge reasoning according to the present invention. The system consists of multiple test units 1a, 1b and 1c, a communication server 3, a database server 4, an analysis processing server 5, one or more monitoring terminals 6, one or more analysis terminals 7, and a communication network 2 connecting these devices. The test units (MTU) 1a, 1b and 1c can complete the comprehensive measurement and collection of Um interface parameters, GSM parameters, wireless events, etc. of the mobile network. Test units 1a, 1b and 1c can support multi-operator comparison test, ...

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Abstract

The system thereof comprises test unit, communication server, supervision terminal, database server, analyzing and processing server, analyzing terminal and communication network for connecting said devices. The method based on said system comprises: collecting data; preprocessing data; diagnosis and estimation; statistic; trend analysis, effect-cause analysis and rule adjustment. The invention supports the full test of voice quality for GSM900 / 1800 / GPRS,CDMAIS95 / 1X / EVDO.

Description

technical field [0001] The invention relates to the evaluation and analysis field of mobile communication, specifically a system for evaluating and analyzing drive test data reflecting base station coverage effects, and a method for analyzing wireless network drive test data using the system. Background technique [0002] Carrying out a drive test is currently the most common and effective method for analyzing and evaluating wireless network coverage. Through the drive test, the signal quality and interference conditions of each location can be actually obtained, which provides the basis for the normal operation, expansion and optimization of the wireless network. In order to improve the efficiency of analysis and evaluation, it is necessary to use the drive test data analysis system to automatically analyze a large amount of drive test data to find out the defects of the network. [0003] However, the existing drive test data analysis systems generally can only evaluate th...

Claims

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Application Information

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IPC IPC(8): H04Q7/34H04W24/02H04W24/08
Inventor 冯浩
Owner RIXUN ZAIXIAN SCI & TECH BEIJING
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