CN109743221A - A kind of test method suitable for communication equipment - Google Patents
A kind of test method suitable for communication equipment Download PDFInfo
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- CN109743221A CN109743221A CN201811586687.6A CN201811586687A CN109743221A CN 109743221 A CN109743221 A CN 109743221A CN 201811586687 A CN201811586687 A CN 201811586687A CN 109743221 A CN109743221 A CN 109743221A
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Abstract
The invention discloses a kind of test methods suitable for communication equipment, and for measuring the different parameters of multiple equipment under tests, the respective device directive of multiple equipment under tests is stored to function library；By the respective instrument instructions classification storage of multiple test equipments of measurement distinct device parameter to database；Control unit calls function library instruction that the test that multiple equipment under tests are realized with different parameters may be implemented.The present invention has carried out modularized design, and simple, convenient, reusability is strong, and the efficiency of test is greatly improved.
Description
Technical field
The present invention relates to a kind of test methods suitable for communication equipment.
Background technique
The test of previous communication equipment is all particularly troublesome, needs n times key that one parameter of equipment under test is arranged, then sets again
Test equipment is set, read test index simultaneously records, and then the next parameter of equipment under test is arranged in n times key again, then test is arranged
Instrument, read test index simultaneously record, and the test of an equipment needs to be repeated several times the above operation, require not only tester
Need will use test equipment, and the setting of energy skilled operation equipment, it is this to test not only waste of manpower but also waste time,
Also occur some automatically testing platforms on the market, controls instrument using computerized equipment for certain equipment, complete one
Secondary test, building for this platform require to build test environment using computer every time, connect equipment and instrument, also compare relatively
It is cumbersome.
Summary of the invention
The present invention in view of the above deficiencies, devises a kind of for measuring the test side of the different parameters of multiple equipment under tests
Method.
The technical problem to be solved by the present invention is to implemented by the following technical solutions:
A kind of test method suitable for communication equipment, for measuring the different parameters of multiple equipment under tests, feature exists
In the following steps are included:
(1) the respective device directive of multiple equipment under tests is stored to function library and is denoted as function library M；Distinct device will be measured
The respective instrument instructions classification storage of multiple test equipments of parameter to database is denoted as function library N；
(2) when measuring a certain equipment under test, using the equipment under test as current equipment under test；
(3) control unit calls function library M instruction to read current equipment under test, and the current criteria of current equipment under test is arranged
Value, and the current criteria value of the display for the equipment under test that reads back, it is ensured that the current criteria value phase of the current criteria value read back and setting
Unanimously；
(4) control unit determines and works as according to the corresponding relationship of current criteria value and current measured parameter in pre-setting method library
Test equipment corresponding to preceding measured parameter；
(5) control unit calls function library N to instruct read test instrument, initializes to test equipment, and survey is arranged
The parameter of test instrument, and the parameter value of the display for the test equipment that reads back, it is ensured that the parameter value phase one of the parameter value to read back and setting
It causes；
(6) control unit control test equipment tests current equipment under test, and then read test instrument is tested
Parameter and the memory module for being uploaded to control unit；
(7) judgement tests whether to complete, if completed, terminates to test；Otherwise, it is determined whether to current equipment under test
Current measured parameter continues to test, if it is, step (8) are transferred to, if need to be to next quilt of current equipment under test
It surveys parameter to be tested, is then transferred to step (9)；If need to test next equipment under test, it is transferred to step (10)；
(8) the corresponding next index value of current measured parameter of current equipment under test is arranged in control unit, and will be next
After a index value is as current criteria value, step (3) to (7) are executed；
(9) control unit is arranged the corresponding index value of next measured parameter of current equipment under test, and by next quilt
Survey parameter as current measured parameter, using the corresponding index value of next measured parameter as current criteria value after, execution step
(3) to (7)；
(10) using next equipment under test as current equipment under test, step (3) are transferred to.
Wherein, the test equipment includes power measuring, signal source tester, spectrum measurement instrument, Network Analyzer
And code error tester.
The invention has the following advantages that
1, this method can test the different parameters of plurality of devices, provide test connection block diagram, and provide specific behaviour
Make step, simple, convenient, reusability is strong, and the efficiency of test is greatly improved；
2, relatively low to tester's testing level and to the requirement of equipment familiarity, even if the personnel not contacted
It can be tested, which uses generalization thought, flexible and convenient to use；
3, controller has carried out modularized design to some common test indexs, can carry out input setting, then be mentioned
Show operation test, test process is simple, and test method is simple, and can be with the other equipment under test of secondary typing and test method.
Detailed description of the invention
Fig. 1 is test method block diagram of the present invention；
Fig. 2 is control unit design flow diagram of the present invention；
Fig. 3 is use process figure of the present invention.
Specific embodiment
Below you, in conjunction with attached drawing 1-3, the invention will be further described.
As shown in Figure 1, a kind of test method suitable for communication equipment of the invention, including equipment under test collection, tester
Device collection and control unit, wherein equipment under test collection is made of equipment under tests such as equipment A, equipment B, equipment C, equipment D；Test equipment
Collection is made of multiple types instruments such as power meter class, signal source class, frequency spectrograph class, Network Analyzer class, Error Detector classes；Control is single
Member includes circuit board assemblies, interface module, memory module, liquid crystal display, keyboard, power interface, chargeable module and control program.
It is connected according to Fig. 1, selects a kind of equipment under test；Control unit prompts user according to the block diagram and tester provided
Device is attached, and test equipment is connect by interface module with control unit.
A kind of test method suitable for communication equipment, for measuring the different parameters of multiple equipment under tests, feature exists
In the following steps are included:
(1) the respective device directive of multiple equipment under tests is stored to function library and is denoted as function library M；Distinct device will be measured
The respective instrument instructions classification storage of multiple test equipments of parameter to database is denoted as function library N；Wherein, the tester
Device includes power measuring, signal source tester, spectrum measurement instrument, Network Analyzer and code error tester.
(2) when measuring a certain equipment under test, using the equipment under test as current equipment under test；
(3) control unit calls function library M instruction to read current equipment under test, and the current criteria of current equipment under test is arranged
Value, and the current criteria value of the display for the equipment under test that reads back, it is ensured that the current criteria value phase of the current criteria value read back and setting
Unanimously；
(4) control unit determines and works as according to the corresponding relationship of current criteria value and current measured parameter in pre-setting method library
Test equipment corresponding to preceding measured parameter；
(5) control unit calls function library N to instruct read test instrument, initializes to test equipment, and survey is arranged
The parameter of test instrument, and the parameter value of the display for the test equipment that reads back, it is ensured that the parameter value phase one of the parameter value to read back and setting
It causes；
(6) control unit control test equipment tests current equipment under test, and then read test instrument is tested
Parameter and the memory module for being uploaded to control unit；
(7) judgement tests whether to complete, if completed, terminates to test；Otherwise, it is determined whether to current equipment under test
Current measured parameter continues to test, if it is, step (8) are transferred to, if need to be to next quilt of current equipment under test
It surveys parameter to be tested, is then transferred to step (9)；If need to test next equipment under test, it is transferred to step (10)；
(8) the corresponding next index value of current measured parameter of current equipment under test is arranged in control unit, and will be next
After a index value is as current criteria value, step (3) to (7) are executed；
(9) control unit is arranged the corresponding index value of next measured parameter of current equipment under test, and by next quilt
Survey parameter as current measured parameter, using the corresponding index value of next measured parameter as current criteria value after, execution step
(3) to (7)；
(10) using next equipment under test as current equipment under test, step (3) are transferred to.
It is illustrated combined with specific embodiments below:
Fig. 2 is the design flow diagram of this control unit, and control unit first uses all equipment under tests and test equipment
To agreement be entered into database, when selecting a kind of equipment under test, control unit call database in function to equipment under test
Intercommunication is carried out, the current criteria value of equipment under test, and the current criteria value of the display for the equipment under test that reads back are set, it is ensured that read back
Current criteria value is consistent with the current criteria value of setting, the test side that then control unit calls the equipment under test to use
Method calls the instrument instructions in database according to the instrument used specifically test in test method, at the beginning of test equipment progress
Beginningization, and the parameter of test equipment is set, the parameter value of the display for the test equipment that reads back, it is ensured that the parameter value to read back and setting
Parameter value is consistent, then the measured parameter of read test instrument and is uploaded to the memory module of control unit, just completes in this way
The test of 1 first test item index 1 of equipment, then control unit setting circulation starts the setting and survey of 1 index 2 of equipment
It tries, and next parameter of equally setting test equipment, the parameter value of the display for the test equipment that reads back, then read test instrument
The measured parameter of device and the memory module for being uploaded to control unit, until control unit is by 1 first all survey of test item of equipment
It tries index to complete, prompts to start the next test item of equipment 1, test of the control unit design process with first test item
Journey, the instrument only used is different, and control unit calls the corresponding instrument of the test item to be tested.
Fig. 3 is use process figure of the invention, first selects a kind of equipment under test, and then control unit is called in memory module
Test block diagram provide the connection block diagram of equipment under test, according to connection block diagram connection equipment under test and test equipment, according to Fig. 2's
Specific steps test 1 test index of equipment under test, and store, and another equipment under test may be selected after completing test.
Specifically includes the following steps:
1. designing the database of equipment under test and test equipment, equipment under test instruction is stored to function library and is denoted as function library
M, by the type instruments instruction classifications such as power meter class, Error Detector class, frequency spectrograph class, Network Analyzer class, signal source class store to
Database is denoted as function library N, and wherein power meter class is denoted as subfunction library a, Error Detector class is denoted as subfunction library b, frequency spectrograph class note
A variety of subfunction libraries such as subfunction library d are denoted as subfunction library c, Network Analyzer class, due to the instrument of different manufacturers different model
Device instruction has differences, therefore function library is to different manufacturers different type instrument classification, includes each factory in each subfunction library
The instrument of family's this type, all instructions is classified, every to call an instruction, and program compares, if reading back value and setting
Value correctly then stops comparing, and is responsible for continuing to compare, until completely correct；
2. by the test method classification design of the equipment such as equipment A, equipment B, equipment C, equipment D, such as equipment A measured power
It is denoted as class Fa, equipment A test error code and is denoted as class Fb, equipment B test error code and is denoted as class Fc, equipment B test and spuious be denoted as class Fd, set
Standby C measured power is denoted as class Fe, equipment C test harmonic wave class Ff, equipment D test gain is denoted as class Fh, equipment D test thresholding and is denoted as
Class Fg etc.；
3. being stored the test method block diagram of the equipment such as equipment A, equipment B, equipment C, equipment D with graphic form to storage mould
Block, wherein the corresponding test block diagram of equipment A is p1, and the corresponding test block diagram of equipment B is p2, and the corresponding test block diagram of equipment C is p3, equipment
The corresponding test block diagram of D is that p4 etc. tests block diagram；
4. selecting equipment under test type for equipment A by key command, routine call p1 picture is shown to use with display screen
Family, user carry out the connection between equipment under test and tested instrument according to block diagram；
5. equipment collection is connect by interface module and circuit board assemblies etc. with program, routine call database M instruction is read
The entitled equipment under test title of equipment A is consistent, starts to be configured test to equipment A, specifically include: equipment A first a) is arranged
First index of a measured parameter, and read back device corresponding parametric values, it is ensured that reading value is consistent with setting value；B) equipment is called
A test method Fa, the test equipment that wherein method Fa is used are power meter, and routine call power meter subfunction library a carries out function
Rate meter initializes and is arranged power meter relevant parameter, judge readout power meter be set parameter with setting parameter it is consistent, then read
Measured power is taken, and reading value is uploaded to memory module；C) second tested index of equipment A be set, repetitive process a) and b),
Until Fa index test is completed, program starts the test method Fb of test equipment A by prompt tone and prompt information prompt；D) it sets
Install the standby measured parameter first of A second test index, and read back device corresponding parametric values, it is ensured that reading value and setting value one
It causes；E) equipment A test method Fb is called, the test equipment that wherein method Fb is used is Error Detector, power meter etc., routine call
Error Detector subfunction library b and power meter subfunction library a, carries out Error Detector and power meter initializes and be arranged its relevant parameter, and
Setting parameter is fetched, the bit error rate is finally read, is reported to memory module；F) the setting measured parameter second of equipment A second is surveyed
Index, repetitive process d) and e) are tried, until all test indexs of second measured parameter of equipment A are completed；G) equipment A third is set
A measured parameter, the 4th measured parameter etc.；
6. the method according to process 5 and 6 tests equipment B, equipment C, equipment D ... equipment, wherein different surveys
Method for testing calls different method bases.
Claims (2)
1. a kind of test method suitable for communication equipment, for measuring the different parameters of multiple equipment under tests, it is characterised in that
The following steps are included:
(1) the respective device directive of multiple equipment under tests is stored to function library and is denoted as function library M；Distinct device parameter will be measured
The respective instrument instructions classification storage of multiple test equipments to database be denoted as function library N；
(2) when measuring a certain equipment under test, using the equipment under test as current equipment under test；
(3) control unit calls function library M instruction to read current equipment under test, and the current criteria value of current equipment under test is arranged,
And the current criteria value of the display for the equipment under test that reads back, it is ensured that the current criteria value phase one of the current criteria value read back and setting
It causes；
(4) control unit determines currently quilt according to the corresponding relationship of current criteria value and current measured parameter in pre-setting method library
Survey test equipment corresponding to parameter；
(5) control unit calls function library N to instruct read test instrument, initializes to test equipment, and tester is arranged
The parameter of device, and the parameter value of the display for the test equipment that reads back, it is ensured that the parameter value to read back is consistent with the parameter value of setting；
(6) control unit control test equipment tests current equipment under test, then the measured parameter of read test instrument
And it is uploaded to the memory module of control unit；
(7) judgement tests whether to complete, if completed, terminates to test；Otherwise, it is determined whether to the current of current equipment under test
Measured parameter continues to test, if it is, step (8) are transferred to, if need to be to next tested ginseng of current equipment under test
Number is tested, then is transferred to step (9)；If need to test next equipment under test, it is transferred to step (10)；
(8) control unit is arranged the corresponding next index value of current measured parameter of current equipment under test, and by next finger
After scale value is as current criteria value, step (3) to (7) are executed；
(9) control unit is arranged the corresponding index value of next measured parameter of current equipment under test, and by next tested ginseng
Number be used as current measured parameter, using the corresponding index value of next measured parameter as current criteria value after, execution step (3) extremely
(7)；
(10) using next equipment under test as current equipment under test, step (3) are transferred to.
2. a kind of test method suitable for communication equipment according to claim 1, it is characterised in that: the tester
Device includes power measuring, signal source tester, spectrum measurement instrument, Network Analyzer and code error tester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811586687.6A CN109743221B (en) | 2018-12-25 | 2018-12-25 | Test method suitable for communication equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811586687.6A CN109743221B (en) | 2018-12-25 | 2018-12-25 | Test method suitable for communication equipment |
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| Publication Number | Publication Date |
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| CN109743221A true CN109743221A (en) | 2019-05-10 |
| CN109743221B CN109743221B (en) | 2021-06-04 |
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| CN201811586687.6A Active CN109743221B (en) | 2018-12-25 | 2018-12-25 | Test method suitable for communication equipment |
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| CN109743221B (en) | 2021-06-04 |
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