CN104363615A - Method and device for protocol inter-operability test of M2M business layer - Google Patents
Method and device for protocol inter-operability test of M2M business layer Download PDFInfo
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- CN104363615A CN104363615A CN201410199146.3A CN201410199146A CN104363615A CN 104363615 A CN104363615 A CN 104363615A CN 201410199146 A CN201410199146 A CN 201410199146A CN 104363615 A CN104363615 A CN 104363615A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/06—Testing, supervising or monitoring using simulated traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
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Abstract
The invention discloses a method and a device for protocol inter-operability test of an M2M business layer. The system comprises a testing master control and test case management platform, a bottom layer communication simulation instrument and an antenna transmission module, wherein the testing master control and test case management platform comprises an M2M testing master-control module and an M2M business layer protocol module, the bottom layer communication simulation instrument is used for communicating and realizing signal protocols and communication radio-frequency signals, and the antenna transmission module is used for transmitting the radio-frequency signals and receiving the radio-frequency signals from a tested terminal. Based on the method and the device for the protocol inter-operability test of the M2M business layer, the inter-operability tests can be flexibly carried out according to different M2M business layer protocols and different bottom layer communication modes.
Description
Technical field
The present invention relates to technology of Internet of things and the communication technology, particularly relate to the device and method of testing thereof that can be used for M2M Standard conformance test (IOT, Inter-Operability Test).
Background technology
This technical field has following features:
There is multiple different standards system at present in the equipment 1, in Internet of Things;
2, need ensure that the equipment that in same system, different vendor produces meets unified standard, thus realize interconnecting.
Because current country variant, different operators adopt different M2M standards, and the understanding of different enterprise to these standards is not quite similar, thus causes the implementation of its equipment also not the same.The problems referred to above easily cause network failure.
For solving the problem, the operation layer Standard conformance test between different terminals, between terminal and network need be carried out, to guarantee the interconnecting property of terminal in real network that different enterprise produces.Standard conformance test is very important in Internet of Things field.
Summary of the invention
The object of this invention is to provide a kind of M2M operation layer consensus standard compliance test device and method of testing thereof, it can reduce M2M Standard conformance test cost, and what reduce M2M Standard conformance test realizes difficulty.
For achieving the above object, the present invention adopts following technical scheme:
A kind of M2M operation layer consensus standard compliance test device, comprises test master control and test case management platform, bottom communication analogue instrument and antenna transmission module, wherein,
Described test master control and test case management platform comprise:
M2M tests main control module, for controlling whole test process;
M2M operation layer protocol module, test main control module with described M2M to be connected, for loading various criterion M2M service protocol stack, and carry out the conversion that the protocol stack of various criterion and described M2M test data between main control module and bottom communication analogue instrument and message structure;
Described bottom communication analogue instrument is connected with described test master control and test case management platform, for completing physical layer function, and the conversion of settling signal between baseband signal and radiofrequency signal;
Described antenna transmission module is connected with described bottom communication analogue instrument, for emitting radio frequency signal and the radiofrequency signal received from measured terminal.
As the optimization of technique scheme, described M2M tests main control module and comprises:
Test and management control module, for selecting test case, and initiate, stop test;
Test result memory module, is connected with described test and management control module, for recording testing process and test result and preserve;
Test result analysis module, is connected with described test and management control module, for analyzing the signaling process in test process and correlated results and add up, thus assist location problem.
As the optimization of technique scheme, described M2M tests main control module and also comprises:
Test script development module, is connected with described test and management control module, for writing development and testing case script.
As the optimization of technique scheme, described M2M operation layer protocol module comprises:
M2M operation layer protocol module, is connected with described test and management control module, for loading the protocol stack of different M2M operation layer standard;
Upper-layer protocol stack adaptation module, be connected with M2M operation layer protocol module with described test and management control module, test script development module respectively, protocol stack and described M2M for carrying out various criterion test the conversion of data between main control module and message structure;
Lower-layer protocols stack adaptation module, is connected with M2M operation layer protocol module with described test and management control module respectively, for carrying out the conversion of data between the protocol stack of various criterion and described bottom communication analogue instrument and message structure.
As the optimization of technique scheme, described bottom communication analogue instrument comprises:
Communication protocol analog module, is connected with described lower-layer protocols stack adaptation module, comprises coding, modulating/demodulating, multiplex/demultiplex, channel mapping, measurement, synchronous physical layer function for carrying out;
Communication radio frequency modular converter, is connected with antenna transmission module with described communication protocol analog module respectively, for baseband signal is converted to radiofrequency signal, and the radiofrequency signal that described antenna transmission module receives is converted to baseband signal.
Utilize above-mentioned M2M operation layer consensus standard compliance test device to carry out a method for M2M Standard conformance test, comprising:
Step 1: prepare corresponding test script;
Step 2: the protocol stack selecting respective standard, and loaded described M2M operation layer protocol module;
Step 3: the upper-layer protocol stack adaptation module selecting the protocol stack of standard therewith corresponding;
Step 4: the lower-layer protocols stack adaptation module selecting the protocol stack of standard therewith corresponding;
Step 5: select corresponding test case by described test and management control module, starts M2M Standard conformance test;
Step 6: described test result memory module autostore testing process and test result;
Step 7: test result is analyzed by described test result analysis module.
As the optimization of technique scheme, described test script is write by described test script development module.
Based on M2M operation layer consensus standard compliance test device provided by the invention and method of testing thereof, the Standard conformance test of different M2M terminal can be carried out, only need change the operation layer protocol stack of various criterion, can reduce M2M Standard conformance test cost greatly, what reduce M2M Standard conformance test realizes difficulty.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is elaborated.
Fig. 1 is the structural representation of M2M operation layer consensus standard compliance test device of the present invention;
Fig. 2 is the further structural representation of M2M operation layer consensus standard compliance test device;
embodiment
The invention provides a kind of M2M operation layer consensus standard compliance test device, it comprises test master control and test case management platform, bottom communication analogue instrument and antenna transmission module, wherein,
Described test master control and test case management platform comprise:
M2M tests main control module, for controlling whole test process;
M2M operation layer protocol module, tests main control module with described M2M and is connected, and for loading the protocol stack of various criterion, and carries out the conversion that the protocol stack of various criterion and described M2M test data between main control module and bottom communication analogue instrument and message structure;
Described bottom communication analogue instrument is connected with described test master control and test case management platform, for completing physical layer function, and the conversion of settling signal between baseband signal and radiofrequency signal;
Described antenna transmission module is connected with described bottom communication analogue instrument, for emitting radio frequency signal and the radiofrequency signal received from measured terminal.
Based on M2M operation layer consensus standard compliance test device of the present invention, can simulate the Standard conformance test of the M2M terminal of carrying out various criterion, can reduce M2M Standard conformance test cost greatly, what reduce M2M Standard conformance test realizes difficulty.
Below for the Standard conformance test of M2M terminal, M2M operation layer consensus standard compliance test device of the present invention is described in detail.
For the Standard conformance test of M2M terminal, its essence is whether investigate the protocol realization of terminal can ensure interconnecting between itself and other equipment, thus ensure that M2M terminal can normally use in a network.The compliance test of M2M terminal standard is a kind of Black-box Testing, and by writing a series of fc-specific test FC script, net control side sends corresponding signaling to terminal, then the response observing terminal realizes.
Utilize the specific implementation of general M2M Standard conformance test system provided by the invention simple, rapidly and efficiently.As shown in Figure 1, its hardware is made up of the test master control be connected successively and test case management platform 1, bottom communication analogue instrument 2 and antenna transmission module 3 three part M2M Standard conformance test system of the present invention.
Wherein, test master control and test case management platform 1 are arranged in a high-performance computer, it can comprise connected M2M and test main control module 11 and M2M operation layer protocol module 12, M2M tests main control module 11 for controlling whole test process, and M2M operation layer protocol module 12 is for loading various criterion protocol stack, and carry out the conversion that the protocol stack of various criterion and described M2M test data between main control module and bottom communication analogue instrument and message structure;
Bottom communication analogue instrument 2 is general purpose instrument, for realizing the correlation function of communication technology physical layer, and the conversion of settling signal between baseband signal and radiofrequency signal;
Radiofrequency signal is sent to measured terminal by eating dishes without rice or wine for being responsible for by antenna transmission module 3, and is responsible for receiving the radiofrequency signal from measured terminal.
As shown in Figure 2, wherein, M2M tests main control module 11 can comprise 3 modules to the structural representation of more particular embodiment: test and management control module 111, test result memory module 112 and test result analysis module 113.
Test and management control module 111, is connected with test and management control module 111, for selecting test case, and initiate, stop test.Test result analysis module 113 can be called by this test and management control module 111, test result is analyzed, also can call test result memory module 112, analyzing and positioning is carried out to completed test case and test signaling, flow process.
Test result memory module 112, is connected with test and management control module 111, for recording testing process and test result and preserve, namely for On-board test log(daily record), log storage is carried out in real time, and longer-term storage on the computer's hard, can directly call at any time; Test result memory module 112 is also called by test and management control module 111 and test result analysis module 113.
Test result analysis module 113, is connected with test and management control module 111, for analyzing the signaling process in test process and correlated results and add up, thus assist location problem.Interpretation of result can in measuring executing process Dynamic Execution immediately, also can, in the statistical analysis having tested laggard row static state, support to carry out analysis result display with the form such as figure, form.This test result analysis module 113 can independent operating, and also call by test and management control module 111, test result analysis module 113 directly can call the log file in test result memory module 112.
In addition, the conveniently exploitation of test script, M2M tests main control module 11 can also comprise the 4th module: test script development module 114, is connected with test and management control module 111, for writing development and testing case script.
This test script development module 114 can support the function such as debugging, analysis, compiling of test script, had nothing to do by the test script of this Development of Module and the protocol stack implementation of bottom, it is communicated from different protocol stacks by follow-up upper-layer protocol stack adaptation module 121.This test script development module 114 is called by test and management control module 111.
Further, above-mentioned M2M operation layer protocol module 12 can comprise: upper-layer protocol stack adaptation module 121, M2M operation layer protocol module 122 and lower-layer protocols stack adaptation module 123.
M2M operation layer protocol module 122, is connected with test and management control module 111, for loading the protocol stack of the M2M terminal equipment of various criterion.The protocol stack of various criterion is called in by test and management control module 111, and this M2M operation layer protocol module 122 could need communicate with corresponding module after the adaptation of upper and lower layer, carries out agreement M2M Standard conformance test.
Upper-layer protocol stack adaptation module 121, be connected with M2M operation layer protocol module 122 with test and management control module 111, test script development module 114 respectively, protocol stack and M2M for carrying out various criterion test the conversion of data between main control module 11 and message structure.Because the message structure of its inside of protocol stack of various criterion is different with dtd--data type definition, and M2M tests in main control module 11 and uses conventional data type and message structure, therefore needs to carry out the adaptation of data type conversion between the two and message structure.Upper-layer protocol stack adaptation module 121 need be developed respectively according to the protocol stack of various criterion.Upper-layer protocol stack adaptation module 121 is called in by test and management control module 111.
Lower-layer protocols stack adaptation module 123, is connected with M2M operation layer protocol module 122 with test and management control module 111 respectively, for carrying out the conversion of data between the protocol stack of various criterion and described bottom communication analogue instrument 2 and message structure.Because the message structure of its inside of protocol stack of various criterion is different with dtd--data type definition, and bottom communication analogue instrument 2 is general purpose instrument, therefore needs to carry out the adaptation of data type conversion between the two and message structure.Lower-layer protocols stack adaptation module 123 need be developed respectively according to the protocol stack of various criterion.
Further again, above-mentioned bottom communication analogue instrument 2 can comprise: communication protocol analog module 21 and communication radio frequency modular converter 22.
Communication protocol analog module 21, is connected with lower-layer protocols stack adaptation module 123, for carrying out encoding, modulating/demodulating, multiplex/demultiplex, channel mapping, measurement, the physical layer function such as synchronous.This communication protocol analog module 21 receives data from M2M operation layer protocol module 12 and signaling, and is carried out the respective handling of physical layer, then passes to communication radio frequency modular converter 22.Meanwhile, communication protocol analog module 21 also receives the data from communication radio frequency modular converter 22, and hands to M2M operation layer protocol module 12 after being carried out physical layer process.
Communication radio frequency modular converter 22, be connected with antenna transmission module 3 with communication protocol analog module 21 respectively, for baseband signal is converted to radiofrequency signal, send from eating dishes without rice or wine to facilitate, also receive the terminal signaling from antenna transmission module 3 simultaneously, be converted into baseband signal, hand to physical layer and process.
Corresponding with above-mentioned M2M operation layer consensus standard compliance test device, the present invention also provides a kind of and utilizes above-mentioned M2M operation layer consensus standard compliance test device to carry out the method for M2M Standard conformance test, and it comprises:
Step 101: prepare corresponding test script;
Step 102: the protocol stack selecting respective standard, and loaded M2M operation layer protocol module 122;
Step 103: the upper-layer protocol stack adaptation module 121 selecting the protocol stack of standard therewith corresponding;
Step 104: the lower-layer protocols stack adaptation module 123 selecting the protocol stack of standard therewith corresponding;
Step 105: select corresponding test case by test and management control module 111, starts M2M Standard conformance test;
Step 106: test result memory module 112 autostore testing process and test result;
Step 107: analyzed by test result analysis module 113 pairs of test results.
Based on this M2M standard compliance testing method, can simulate the Standard conformance test carrying out different M2M terminal equipments, can reduce M2M Standard conformance test cost greatly, what reduce M2M Standard conformance test realizes difficulty.
Preferably, described test script can come from the International Organization for standardization of the relevant domestic and international communications field, or carries out independent development according to the specification of the International Organization for standardization of the relevant domestic and international communications field, or designs according to relevant enterprise particular requirement.Meanwhile, described test script is write preferably by test script development module 114.
The foregoing is only preferred embodiment of the present invention, be not used for limiting practical range of the present invention; If do not depart from the spirit and scope of the present invention, the present invention is modified or equivalent to replace, in the middle of the protection range that all should be encompassed in the claims in the present invention.
Claims (6)
1. a M2M operation layer consensus standard compliance test device, is characterized in that, comprises test master control and test case management platform, bottom communication analogue instrument and antenna transmission module, wherein,
Described test master control and test case management platform comprise:
M2M tests main control module, for controlling whole test process;
M2M operation layer protocol module, test main control module with described M2M to be connected, for loading the M2M service protocol stack of various criterion, and carry out the conversion that the protocol stack of various criterion and described M2M test data between main control module and bottom communication analogue instrument and message structure;
Described bottom communication analogue instrument is connected with described test master control and test case management platform, for completing signal of communication systematic function;
Described antenna transmission module is connected with described bottom communication analogue instrument, for emitting radio frequency signal and the radiofrequency signal received from measured terminal.
2. M2M operation layer consensus standard compliance test device according to claim 1, is characterized in that, described M2M tests main control module and comprises:
Test and management control module, for selecting test case, and initiate, stop test;
Test result memory module, is connected with described test and management control module, for recording testing process and test result and preserve;
Test result analysis module, is connected with described test and management control module, for analyzing the signaling process in test process and correlated results and add up, thus assist location problem.
3. M2M operation layer consensus standard compliance test device according to claim 2, is characterized in that, described M2M tests main control module and also comprises:
Test script development module, is connected with described test and management control module, for writing development and testing case script.
4. the M2M operation layer consensus standard compliance test device according to claim arbitrary in claims 1 to 3, it is characterized in that, described M2M operation layer protocol module comprises:
Replaceable M2M operation layer protocol stack module, is connected with described test and management control module, for loading the protocol stack of various criterion;
Upper-layer protocol stack adaptation module, be connected with M2M operation layer protocol module with described test and management control module, test script development module respectively, protocol stack and described M2M for carrying out various criterion test the conversion of data between main control module and message structure;
Lower-layer protocols stack adaptation module, is connected with M2M operation layer protocol module with described test and management control module respectively, for carrying out the conversion of data between the protocol stack of various criterion and described bottom communication analogue instrument and message structure.
5. M2M operation layer consensus standard compliance test device according to claim 4, it is characterized in that, described bottom communication analogue instrument comprises:
Communication protocol analog module, is connected with described lower-layer protocols stack adaptation module, for realizing the protocol layer analog functuion of different communication technology;
Communication radio frequency modular converter, is connected with antenna transmission module with described communication protocol analog module respectively, for the baseband signal of different communication technology is converted to radiofrequency signal, and the radiofrequency signal that described antenna transmission module receives is converted to baseband signal;
Utilize the M2M operation layer consensus standard compliance test device described in claim 4 to carry out a method for M2M Standard conformance test, it is characterized in that, comprising:
Step 1: prepare corresponding test script;
Step 2: the protocol stack selecting respective standard, and loaded described M2M operation layer protocol module;
Step 3: the upper-layer protocol stack adaptation module selecting the protocol stack of standard therewith corresponding;
Step 4: the lower-layer protocols stack adaptation module selecting the protocol stack of standard therewith corresponding;
Step 5: select corresponding test case by described test and management control module, starts M2M Standard conformance test;
Step 6: described test result memory module autostore testing process and test result;
Step 7: test result is analyzed by described test result analysis module.
6. method according to claim 5, is characterized in that, described test script is write by described test script development module.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101808356A (en) * | 2010-04-20 | 2010-08-18 | 工业和信息化部电信传输研究所 | Protocol simulation system for TD-SCDMA terminal protocol conformance tests |
| CN101827379A (en) * | 2010-03-25 | 2010-09-08 | 工业和信息化部电信传输研究所 | General-purpose interoperability test system and test method thereof |
| CN103346927A (en) * | 2013-07-02 | 2013-10-09 | 工业和信息化部电信传输研究所 | System and method for testing terminal consistency |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101827379A (en) * | 2010-03-25 | 2010-09-08 | 工业和信息化部电信传输研究所 | General-purpose interoperability test system and test method thereof |
| CN101808356A (en) * | 2010-04-20 | 2010-08-18 | 工业和信息化部电信传输研究所 | Protocol simulation system for TD-SCDMA terminal protocol conformance tests |
| CN103346927A (en) * | 2013-07-02 | 2013-10-09 | 工业和信息化部电信传输研究所 | System and method for testing terminal consistency |
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