CN202453436U - Automatic testing device for wireless station - Google Patents
Automatic testing device for wireless station Download PDFInfo
- Publication number
- CN202453436U CN202453436U CN2012200524200U CN201220052420U CN202453436U CN 202453436 U CN202453436 U CN 202453436U CN 2012200524200 U CN2012200524200 U CN 2012200524200U CN 201220052420 U CN201220052420 U CN 201220052420U CN 202453436 U CN202453436 U CN 202453436U
- Authority
- CN
- China
- Prior art keywords
- wireless station
- automatic testing
- testing device
- protocol converter
- tester
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an automatic testing device for a wireless station, which belongs to the technical field of wireless communication devices for detection. The automatic testing device is composed of a computer, a printer, a protocol converter, a test access device and a comprehensive tester, wherein the computer is respectively connected with the printer and the protocol converter through a data line, and the test access device is connected with the protocol converter through the comprehensive tester via a data line. Based on the automatic control of the computer, the automatic testing device can detect the various basic functions of a transceiver in the wireless station through the programming of specific function software and test schemes. Besides, the automatic testing device can lower the requirement for the quality of a tester because of having a visual operation terminal, and can quickly and accurately output a testing result, thereby solving the problems that the existing manual operation way has a complex and complicated detecting step, requires a large amount of manpower and material resources, and cannot quickly detect the working state and performance of the wireless station. Therefore, the automatic testing device is particularly suitable for the detection of the working state and performance of the wireless station.
Description
Technical field
The utility model relates to a kind of automatic testing equipment of wireless station, belongs to Wireless Telecom Equipment detection technique field.
Background technology
When prior art is carried out duty and Performance Detection to wireless station, adopt mode manually usually, loaded down with trivial details owing to detect complicated steps, take great amount of manpower and material resources, and can't the fast detecting radio mode.Along with fast development of information technology; The raising of the complicated degree of integration in radio station, and the cut-throat competition in market, adopting manual testing's mode obviously is unconformable for the client provides the radio station of a stable performance; Therefore, it is very necessary to develop the device of a kind of automatically testing wireless station performance.
Summary of the invention
The purpose of the utility model is, provides a kind of stable working state reliable, can accomplish the automatic testing equipment of the wireless station of wireless station's duty and Performance Detection fast and accurately.
Realize above-mentioned purpose through following technical scheme during the utility model:
A kind of automatic testing equipment of wireless station; It is made up of computing machine, printer, protocol converter, test access device and integration test device; It is characterized in that: computing machine is connected with protocol converter with printer respectively through data line, and the test access device is connected with protocol converter through the integration test device by data line; Described line generalization tester is made up of tester connected with each other, spectrum analyzer, power detecting instrument, stepping tunable attenuator.
The beneficial effect of the utility model is:
The utility model adopts computing machine to control automatically, through establishment specific function software and testing scheme, can multinomial basic function of wireless station's transceiver be detected; The visualized operation terminal; Reduced requirement, and can output test result fast and accurately, avoided the detection complicated steps of existing mode manually and loaded down with trivial details tester's quality; And take great amount of manpower and material resources, and can't the fast detecting radio mode and the problem of performance.Greatly enhance productivity, practiced thrift human and material resources, be specially adapted to wireless station's duty and Performance Detection and use.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Among the figure: 1, computing machine, 2, printer, 3, protocol converter, 4, the test access device, 5, the integration test device, 6, tester, 7, spectrum analyzer, 8, power detecting instrument, 9, the stepping tunable attenuator, 10, radio station to be measured.
Embodiment
The automatic testing equipment of this wireless station is made up of computing machine 1, printer 2, protocol converter 3, test access device 4 and integration test device 5, and integration test device 5 is made up of tester connected with each other 6, spectrum analyzer 7, power detecting instrument 8, stepping tunable attenuator 9.Computing machine 1 is connected with protocol converter 3 with printer 2 respectively through data line, and test access device 4 is connected with protocol converter 3 through integration test device 5 by data line.
During work, at first radio station 10 to be measured is connected with test access device 4 with computing machine 1 respectively through data line.Computing machine 1 sends instruction control radio station 10 to be measured and is set to suitable duty (accepting state or emission state).The computing machine 1 built-in GPIB card of the utility model is used to handle RS232 and IEEE488 protocol instructions, and the instruction that operation is sent converts the IEEE488 instruction to through protocol converter 3 and passes to integration test device 5.Computing machine 1 adopts the Labvie graphical programming language, feeds back to the operator to the processing of GPIB card and with test result, assigns the card to GPIB to operational order simultaneously.
When the receptivity in radio station 10 to be measured is tested; Computing machine 1 switches to the acceptance test state through protocol converter 3 with the tester 6 of integration test device 5; The radiofrequency signal that tester 6 sends is exported to test access device 4 and is transmitted to radio station 10 to be measured through RF IN/OUT interface; Test access device 4 is exported to it demodulated baseband signal in radio station 10 to be measured; And through transmitting back tester 6, the result that tester 6 will be tested exports to the GPIB card of computing machine 1 through protocol converter 3 and by the built-in Labview software read test result of computing machine 1, and the receptivity test result in radio station 10 to be measured is passed through printer 2 it is exported with textual form.
When the emitting performance in radio station 10 to be measured is tested; Computing machine 1 is set to emission state through data line with radio station 10 to be measured; And the tester in the integration test device 56 is switched to emission state through protocol converter 3; The modulation signal of tester 6 outputs is through the radio station 10 to be measured that is passed to of test access device 4; Radio station 10 to be measured gets into comprehensive tester 6 with the radiofrequency signal of emission through test access device 4, after test, test result is passed to computing machine 1Labview terminal program through converter 3.
During the signal spectral analysis in radio station 10 to be measured; Computing machine 1 starts the spectrum analyzer in the integration test device 57; Feed back to the result of computing machine 1 according to power detecting instrument 8; Start stepping adjustable attenuator 9 and select suitable range, simultaneously radio station 10 to be measured is set to emission state, the radiofrequency signal of its output suitably decays through stepping adjustable damping 9 and gets into the spectrum analyzer 7 of integration test device 5; 7 pairs of signals of spectrum analyzer are analyzed, and the result who draws feeds back to the labview terminal of computing machine 1 through converter 3.
Claims (1)
1. the automatic testing equipment of a wireless station; It is made up of computing machine (1), printer (2), protocol converter (3), test access device (4) and integration test device (5); It is characterized in that: computing machine (1) is connected with protocol converter (3) with printer (2) respectively through data line, and test access device (4) is connected with protocol converter (3) through integration test device (5) by data line; Described line generalization tester (5) is made up of tester connected with each other (6), spectrum analyzer (7), power detecting instrument (8), stepping tunable attenuator (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200524200U CN202453436U (en) | 2012-02-17 | 2012-02-17 | Automatic testing device for wireless station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200524200U CN202453436U (en) | 2012-02-17 | 2012-02-17 | Automatic testing device for wireless station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202453436U true CN202453436U (en) | 2012-09-26 |
Family
ID=46869291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200524200U Expired - Fee Related CN202453436U (en) | 2012-02-17 | 2012-02-17 | Automatic testing device for wireless station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202453436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105656567A (en) * | 2014-11-14 | 2016-06-08 | 陕西飞机工业（集团）有限公司 | Ultrashort wave digital radio test system |
| CN107295014A (en) * | 2017-08-09 | 2017-10-24 | 广州市中海达测绘仪器有限公司 | Station telecommunication method for converting protocol, apparatus and system |
-
2012
- 2012-02-17 CN CN2012200524200U patent/CN202453436U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105656567A (en) * | 2014-11-14 | 2016-06-08 | 陕西飞机工业（集团）有限公司 | Ultrashort wave digital radio test system |
| CN107295014A (en) * | 2017-08-09 | 2017-10-24 | 广州市中海达测绘仪器有限公司 | Station telecommunication method for converting protocol, apparatus and system |
| CN107295014B (en) * | 2017-08-09 | 2020-04-21 | 广州市中海达测绘仪器有限公司 | Radio station communication protocol conversion method, device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20130217 |