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Test system and test method for network mode optimization of 3G/4G router

A test system and network mode technology, applied in electrical components, wireless communication, etc., can solve problems such as time-consuming testers, increased test costs, and difficult to reproduce problems, and achieve a stable test environment, easy to reproduce problems, and accurate data. The effect of support

Active Publication Date: 2020-07-17
深圳万佳睿创技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The test environment is inconsistent when looking for different test points on the actual road, such as the location of the router antenna, the actual open environment blocking objects are inconsistent, different open environments There are different wireless interference sources under different conditions, and the degree of wireless interference is inconsistent at different times, which will lead to the inability to accurately test the performance of the 3G / 4G router under different signal strengths under network mode access and the correctness of network mode selection, and lead to the discovery of software problems. Difficult to reproduce the problem afterwards
[0005](2) The test environment cannot be fixed. During the test, the testers need to move between different test points and rebuild the test environment, which consumes the time of the testers and is inefficient, resulting in Increased cost of testing

Method used

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  • Test system and test method for network mode optimization of 3G/4G router

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Embodiment Construction

[0031] Such as figure 1 As shown, the present invention discloses a test system for optimal network mode of a 3G / 4G router, including a 3G / 4G router supporting 3G / 4G switching, a programmable attenuator, a PC console, 4 External omnidirectional 3G / 4G antenna, 6 RF feeders, 2 RJ45 gigabit network cables, 1 shielding box, 1 3G / 4G signal generator, 1 femtocell, 1 server installed on the femtocell network port .

[0032] The 3G / 4G router and the programmable attenuator are placed in the shielding box, all the devices are powered on and started, and the 3G / 4G router's Internet access mode can be set to 3G / 4G network preference, only 4G or only 3G.

[0033] The 3G / 4G router is respectively connected to the programmable attenuator and the 3G / 4G signal generator placed outside the shielding box.

[0034] Two of the omnidirectional 3G / 4G antennas are connected to the programmable attenuator, and the other two omnidirectional 3G / 4G antennas are connected to the femtocell placed outsid...

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Abstract

The invention provides a test system and test method for network mode optimization of a 3G / 4G router. The test system comprises a 3G / 4G router supporting 3G / 4G switching, a programmable attenuator, aPC console, four external omnidirectional 3G / 4G antennas, a shielding box, a 3G / 4G signal generator, a femtocell, and a server erected on an internet interface of the femtocell. The beneficial effectsof the invention are that: the programmable attenuator and a 3G / 4G signal generator are used for controlling the signal intensity and the interference degree of the 3G / 4G router and testing the FTP performance under the corresponding signal intensity; compared with a test of finding points on an actual road, the accuracy of network mode selection can be more quantitatively measured, accurate datasupport is provided for development of the function, the test environment is stable, problems are easy to reappear, the test efficiency is improved, and the test cost is saved.

Description

technical field [0001] The invention relates to the technical field of testing the functions and performances of 3G / 4G router products, in particular to a testing system and testing method for optimizing network modes of 3G / 4G routers. Background technique [0002] In the prior art, the optimal function and performance of the network mode of 3G / 4G router products can only be tested manually. Testers need to find test points at different distances from the base station to test the access performance under different signal strengths, so as to judge the network performance. The accuracy of the function is preferred. [0003] There are following defects in existing test system and test method: [0004] (1) When looking for different test points on the actual road, the test environment is inconsistent, such as the location of the router antenna, the actual open environment blocking objects are inconsistent, there are different wireless interference sources in different open envi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/06
CPCH04W24/06
Inventor 马坚伟刘易阳
Owner 深圳万佳睿创技术有限公司
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