CN102315888A - Automated test method of WCDMA (Wideband Code Division Multiple Access) radio frequency performances - Google Patents
Automated test method of WCDMA (Wideband Code Division Multiple Access) radio frequency performances Download PDFInfo
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- CN102315888A CN102315888A CN201110246279A CN201110246279A CN102315888A CN 102315888 A CN102315888 A CN 102315888A CN 201110246279 A CN201110246279 A CN 201110246279A CN 201110246279 A CN201110246279 A CN 201110246279A CN 102315888 A CN102315888 A CN 102315888A
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Abstract
The invention discloses a Labview-based automated test method of WCDMA (Wideband Code Division Multiple Access) radio frequency performances, which comprises the following steps of: step 1: obtaining user information; step 2: waiting for a mobile phone to be powered and started; step 3: choosing whether to enter an engineering interface by a user; step 4: configuring test parameters according to the default settings of a program if not entering the engineering interface. and defining test parameters by the user if entering the engineering interface; step 5: starting to test according to the set test parameters or default parameters according to the order of test items; step 6: testing the test items by using an SCPI (standard commands for programmable Instruments) language program control integrated tester through a GPIB (General-Purpose Interface Bus), and displaying test results, test time and other information on a main program interface in the test process after each test item is tested; and step 7: outputting test results in the program after testing the test items, and storing the test results into a database. In the test method, the work efficiency is improved, a lot of manpower and resources are saved, and the operation is simple and convenient and is easy to implement.
Description
Technical field
The present invention relates to a kind of automated testing method, particularly relate to a kind of automated testing method of the WCDMA radio-frequency performance based on Labview.
Background technology
The radio-frequency performance test index of WCDMA has detailed regulation in 3GPP, each instrument supplier also has detailed document to come guides user to use instrument to test, and representational is the CMU200 of R&S company and 8960 comprehensive test instruments of Agilent.
The radio-frequency performance of WCDMA test at present all is to use the manual test method.Because the radio-frequency performance of WCDMA test test event is various, each test item all needs to be provided with separately, and the partial test item is provided with comparatively complicacy of condition, and manual test efficient is extremely low.And when we need test all channel, use the manual test method more loaded down with trivial details, need the labor manpower.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of automated testing method of WCDMA radio-frequency performance is provided,, improved operating efficiency, saved a large amount of manpower and materials based on labview, and simple to operation, be easy to realize.
In order to achieve the above object, the technical scheme that the present invention adopts is, a kind of automated testing method of WCDMA radio-frequency performance, and its step is following:
Step 1, obtain user profile;
Step 2, the power supply of wait mobile phone and start;
Step 3, user select whether to get into engineering interface;
Step 4, do not get into engineering interface, then the follow procedure acquiescence is provided with the configuration testing parameter; Get into engineering interface, then by the User Defined test parameter;
Step 5, begin test by the order of test event according to the test parameter that is provided with or default parameters;
Step 6, use SCPI (abbreviation of English Standard Commands for Programmable Instruments) the program control comprehensive test instrument of language that test item is tested through GPIB (abbreviation of English General-Purpose Interface Bus) line, all can be after each test item tests in the test process in information such as main program interface display test result, testing times;
Step 7, completion can output test result to program after the test of all test items, and preserve data to database.
Engineering interface described in the above-mentioned steps 3 is user's configuration testing bound of parameter face, and address, database that comprehensive test instrument can be set on engineering interface are preserved form, the channel of surveying, should be surveyed test item.
Test parameter described in the above-mentioned steps 5 comprises tester, testing mobile phone model, institute's frequency measurement section and channel, selects the bound of tool interface system, test event and test result for use, mobile phone S/N to be measured number etc., and the test event in the above-mentioned steps 6 is each test item of stipulating among the 3GPP_34121R7.
Compared with prior art, the invention has the beneficial effects as follows: 1, practice thrift the testing time, test through the software control instrument and shortened the time that instrument is provided with greatly; 2, improved reliability of testing result; For the test of all channel, need the tester to repeat the test of hundreds of channels, result reliability is not high; Use automatic test software to avoid because people's tired issuable mistake guarantees reliability of testing result; 3, preserve test data automatically, test data can be kept in the database automatically, convenient inquiry, analysis; 4, save the labour, after the tester only need press and begin to test button, wait for that test result gets final product, a tester can monitor the test of a plurality of products simultaneously.
Description of drawings
Fig. 1 is a method flow diagram of the present invention.
Embodiment
Purport of the present invention is to overcome the deficiency of prior art; A kind of automated testing method of WCDMA radio-frequency performance is provided; Based on Labview, Labview is a kind of programming development environment, is developed by American National instrument company; Be similar to C and BASIC development environment; But the remarkable difference of Labview and other computer languages is: other computer languages all are to adopt the text based language to produce code, are graphical author language G codings and Labview uses, and the program of generation is the form of block diagram.The present invention has improved operating efficiency, has saved a large amount of manpower and materials, and simple to operation, is easy to realize.Be elaborated with reference to accompanying drawing below in conjunction with embodiment, so that technical characterictic of the present invention and advantage are carried out more deep annotation.
Method flow diagram of the present invention is as shown in Figure 1, a kind of automated testing method of WCDMA radio-frequency performance, and its step is following:
Step 1, obtain user profile;
Step 2, the power supply of wait mobile phone and start;
Step 3, user select whether to get into engineering interface;
Step 4, do not get into engineering interface, then the follow procedure acquiescence is provided with the configuration testing parameter; Get into engineering interface, then by the User Defined test parameter;
Step 5, begin test by the order of test event according to the test parameter that is provided with or default parameters;
Step 6, use the program control comprehensive test instrument of SCPI language that test item is tested through the GPIB line, all can be after each test item tests in the test process in information such as main program interface display test result, testing times;
Step 7, completion can output test result to program after the test of all test items, and preserve data to database.
Engineering interface described in the above-mentioned steps 3 is user's configuration testing bound of parameter face, and address, database that comprehensive test instrument can be set on engineering interface are preserved form, the channel of surveying, should be surveyed test item.
Test parameter described in the above-mentioned steps 5 comprises tester, testing mobile phone model, institute's frequency measurement section and channel, selects the bound of tool interface system, test event and test result for use, mobile phone S/N to be measured number etc., and the test event in the above-mentioned steps 6 is each test item of stipulating among the 3GPP_34121R7.
We have made a test file that comprises above-mentioned test item according to standard; The user can select to need to survey test item and self-defined test index on engineering interface; Use SCPI language programmable instrument to accomplish the test of above-mentioned test item through the GPIB communication, whether satisfy the scope of test file setting according to test value and judge whether test is passed through.
Concrete operations process step of the present invention is following:
Step 1, click " WCDMA automatic test .exe " icon working procedure;
Step 2, entering log-in interface are selected mobile phone model, and input operator ID, click " LOGIN " login button and get into main test program;
Behind step 3, the main test program of entering, lasting power supply and manually start are provided to mobile phone;
Step 4, get into main test program, as instrument communication normally then status bar can show setup test " Ready to test " dialog box; As then can show " Init instrument name FAIL " dialog box unusually; " START " beginning button can become ash and can not be clicked simultaneously; Promptly can not begin test; Should check line this moment or get into engineering interface to reconfigure the instrument address confirm that the back clicks " EXIT " and withdraw from button and quit a program and open program more again, the user can select whether to get into the self-defined test parameter of engineering interface under main test program interface;
Step 5, if do not get into engineering interface; Click " start " button; Behind the input SN code number, program is defaulted as all RF indexes of DL10562 channel under the test WCDMA BAND I, and the test data acquiescence is saved in the database " TEST_LOG.mdb " behind the EOT;
Step 6, if get into engineering interface, instrument address, output report form, selected instrument channels can be set on engineering interface, need frequency measurement section and channel; Also all test events can be set, select side need survey test item, set bound etc.; Be provided with and accomplish the back and click " START " beginning button and promptly begin test, program can according to before the selected test item of automatic test is set, up to EOT;
Step 7, click " STOP " button can stop test, and clicking " EXIT " button can quit a program.
Although the present invention has made the clear description of accomplishing through instantiation to how realizing the method for accomplishing the WCDMA automatic test based on Labview; But the present invention is not limited only to said embodiment, and to reach identical purpose be contingent and all be included in the present invention through simple reprogramming.
Claims (4)
1. the automated testing method of a WCDMA radio-frequency performance, its step is following:
Step 1: obtain user profile;
Step 2: wait for mobile phone power supply and start;
Step 3: the user selects whether to get into engineering interface;
Step 4: do not get into engineering interface, then follow procedure acquiescence is provided with the configuration testing parameter; Get into engineering interface, then by the User Defined test parameter;
Step 5: begin test by the order of test event according to the test parameter that is provided with or default parameters;
Step 6: use the program control comprehensive test instrument of SCPI language that test item is tested through the GPIB line, all can be after each test item tests in the test process in information such as main program interface display test result, testing times;
Step 7: completion can output test result to program after the test of all test items, and preserves data to database.
2. the automated testing method of WCDMA radio-frequency performance according to claim 1; It is characterized in that: the engineering interface described in the step 3 is user's configuration testing bound of parameter face, and address, database that comprehensive test instrument can be set on engineering interface are preserved form, the channel of surveying, should be surveyed test item.
3. the automated testing method of WCDMA radio-frequency performance according to claim 2 is characterized in that: the test parameter described in the step 5 comprises tester, testing mobile phone model, institute's frequency measurement section and channel, selects the bound of tool interface system, test event and test result for use, mobile phone S/N to be measured number.
4. the automated testing method of WCDMA radio-frequency performance according to claim 3 is characterized in that: the test event described in the step 6 is the test item of stipulating among the 3GPP_34121R7.
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| CN201110246279A CN102315888A (en) | 2011-08-25 | 2011-08-25 | Automated test method of WCDMA (Wideband Code Division Multiple Access) radio frequency performances |
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| CN201110246279A CN102315888A (en) | 2011-08-25 | 2011-08-25 | Automated test method of WCDMA (Wideband Code Division Multiple Access) radio frequency performances |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102932074A (en) * | 2012-10-31 | 2013-02-13 | 广东欧珀移动通信有限公司 | Optimization method of radio-frequency automated test of mobile phones |
| CN104965789A (en) * | 2015-07-13 | 2015-10-07 | 上海出版印刷高等专科学校 | Universal interface test implementation method |
| CN111273188A (en) * | 2020-02-28 | 2020-06-12 | 苏州浪潮智能科技有限公司 | Method and system for realizing compatibility with different test requirements based on automatic test platform of switching power supply |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101141205A (en) * | 2007-07-04 | 2008-03-12 | 中兴通讯股份有限公司 | TD-SCDMA radio frequency index testing system and method |
| CN101848042A (en) * | 2010-04-20 | 2010-09-29 | 惠州Tcl移动通信有限公司 | Method and system for testing radio frequency of mobile phones |
-
2011
- 2011-08-25 CN CN201110246279A patent/CN102315888A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101141205A (en) * | 2007-07-04 | 2008-03-12 | 中兴通讯股份有限公司 | TD-SCDMA radio frequency index testing system and method |
| CN101848042A (en) * | 2010-04-20 | 2010-09-29 | 惠州Tcl移动通信有限公司 | Method and system for testing radio frequency of mobile phones |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102932074A (en) * | 2012-10-31 | 2013-02-13 | 广东欧珀移动通信有限公司 | Optimization method of radio-frequency automated test of mobile phones |
| CN104965789A (en) * | 2015-07-13 | 2015-10-07 | 上海出版印刷高等专科学校 | Universal interface test implementation method |
| CN104965789B (en) * | 2015-07-13 | 2017-08-25 | 上海出版印刷高等专科学校 | A kind of general-purpose interface tests implementation method |
| CN111273188A (en) * | 2020-02-28 | 2020-06-12 | 苏州浪潮智能科技有限公司 | Method and system for realizing compatibility with different test requirements based on automatic test platform of switching power supply |
| CN111273188B (en) * | 2020-02-28 | 2022-12-23 | 苏州浪潮智能科技有限公司 | Method and system for realizing compatibility with different test requirements based on automatic test platform of switching power supply |
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Application publication date: 20120111 |