Automatic tester of adapter based on virtual apparatus

A technology of automatic test device and virtual instrument, applied in the direction of monitoring/monitoring/test arrangement, etc., can solve the problem of time-consuming and labor-intensive, and achieve the effect of high degree of automation and easy operation

Inactive Publication Date: 2007-01-31
WUHAN LONGAN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The detection method of the above-mentioned adapter requires a variety of instruments and meters and equipment such as communication vehicles and radio stations in the actual communication environment. Among them, the test of parameter one r

Method used

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  • Automatic tester of adapter based on virtual apparatus
  • Automatic tester of adapter based on virtual apparatus
  • Automatic tester of adapter based on virtual apparatus

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Embodiment Construction

[0013] The present invention is an automatic test device for an adapter based on a virtual instrument, which adopts a standard hardware I / O board PCI6229 and designs software on the programming language LabVIEW7.1 platform, that is, uses virtual instrument technology to complete the transfer Device performance index test, call function test, radio signal collection and data path automatic test.

[0014] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.

[0015] The structure of this device is as figure 1 Shown: including software part and hardware part composed of computer 3, signal conditioning unit 2 and data acquisition card. The software part is an application software designed based on the Labview7.1 virtual instrument software development platform. The software runs under Windows XP. Through the design of a friendly human-computer interaction interface, it is responsible for sending various signals, oper...

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Abstract

The invention is a virtual apparatus-based switcher auto tester, comprising software part and hardware part comprising computer, signal conditioning unit and data collection card, where the software part is an application software designed, based on Labview7.1 virtual apparatus software development platform, and operating in Windows XP, sending out various signals and operational orders, receiving and processing data, displaying signal waveform by friendly man-machine interactive operation interface, so as to implement automatic switcher testing; the data collection card is equipped on PCI socket of the computer; the signal conditioning unit is connected through cable with the data collection card and the switcher to be tested.

Description

technical field [0001] The invention relates to communication test equipment, in particular to a device for automatically testing all parameters of an adapter based on a virtual instrument method. Background technique [0002] Virtual Instruments (Virtual Instruments referred to as VI) technology is developing very rapidly. The main functions of all measuring and testing instruments can be composed of three major parts: data acquisition, data testing and analysis result output display, among which data analysis and result output can be completely controlled by computer-based software systems. To complete, so as long as a certain amount of data acquisition hardware is provided in addition, a computer-based measuring and testing instrument can be formed. Computer-based digital measuring and testing instruments are called virtual instruments (VI). [0003] The adapter is a voice switching device used in military and civilian vehicle-mounted mobile communication systems. The de...

Claims

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Application Information

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IPC IPC(8): H04M3/24H04M3/30
Inventor 鲁荣杰胡辛
Owner WUHAN LONGAN GRP
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