CN101056216B - A test system and test method - Google Patents
A test system and test method Download PDFInfo
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- CN101056216B CN101056216B CN2006100731591A CN200610073159A CN101056216B CN 101056216 B CN101056216 B CN 101056216B CN 2006100731591 A CN2006100731591 A CN 2006100731591A CN 200610073159 A CN200610073159 A CN 200610073159A CN 101056216 B CN101056216 B CN 101056216B
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Abstract
The invention provides a test system and test method for fault positioning and system performance test of wireless communication system, the invention may be easier to obtain the information interaction between the tested system and simulation system through the simulation for the opposite end system of tested system in wireless communication system to ensure the normal running of tested system; through divided the tested system into the multiple functional units, ensure the test control unit able to test all individual functional units of the tested system, rapidly and accurately position the faults; the test system of the invention may be suitable for the periodical routine tests, tests after failed, and system performance tests etc; thus improves the performability and maintainability of wireless communication system, such as wideband wireless access system, reduces the operating and maintenance cost of wireless communication system, improves the client's satisfaction.
Description
Technical field
The present invention relates to the network communications technology field, be specifically related to a kind of test macro and method of testing of radio communication.
Background technology
The ADSL broadband access is as the topmost access way of China Telecom's broadband services, and number of users is being exponential growth.Because various inevitable factors, along with increasing sharply of ADSL broadband user, the quantity that accuse the fault Shen is also increasing rapidly.
At present, the main mode to the ADSL fault detect comprises following two kinds:
Mode 1, the original arrowband of employing 112 systems detect circuit.
Mode 2, employing connect ADSL MODEM mode by hand device port are detected.
Arrowband 112 systems are merely able to the basic physical characteristic of circuit is detected, and can't the broadband character of circuit be detected; Connect the extremely inconvenience of implementation method of the fault detect of ADSL MODEM mode by hand, and inefficiency; Therefore, can't accurately locate the broadband fault to the main mode of ADSL fault detect at present, more can't realize the troubleshooting of automation.
The ADSL fault detect navigation system of a cover synthesization is badly in need of in operator in the operation maintenance work of broadband, to shorten failure response time, save the instrument purchase cost, reduce human resources input in the maintenance work, effectively to increase customer satisfaction degree.
At present, the networking plan of fixed network broadband test system as shown in Figure 1.
The first half among Fig. 1 is: the service part of fixed network broadband test system, service part is that test desk, turnkey console etc. are partly formed by NCP (network control machine), database, emulation testing server, manual board.
Service part provides interactive voice, shares number line resource and send single system interface Data transmission with O﹠M rear end synthesization electronics with the interface of 97 databases by the interface with No. 10000 customer service systems, realized the ADSL troubleshooting closed loop flow process of automation, that has promptly realized user's obstacle concentratedly accepts, tests, sends list, repetition measurement and confirmation.
Fixed network broadband test system can seamlessly merge with No. 10000 customer service systems, realizes the full-range automation of ADSL troubleshooting, really alleviates maintenance workload.Fixed network broadband test system not only supports automatic processing mode, also supports artificial processing mode, guarantees the flexibility of manual intervention.
The latter half among Fig. 1, the i.e. part of detecting of fixed network broadband test system specifically as shown in Figure 2, this part of detecting comprises: broadband test head, emulation testing and three kinds of test modes of PC self-check program.
Broadband test among a Fig. 2 BTU is the nucleus equipment of test macro, and the broadband test head is realized the test to the every performance index of ADSL user.The a plurality of broadband test heads of test interface machine may command are tested simultaneously, and test result is carried out analysis-by-synthesis, and promptly the test interface machine is an analysis expert system.
Server in the emulation testing can be: have the PC server of Windows NT operating system, have interface between emulation testing and the DSLAM webmaster, emulation testing utilizes the emulation testing of the maintenance function realization of DSLAM to user port/user terminal.There is interface between emulation testing and the ATM webmaster, to obtain the essential information of BAS (broadband access server, BAS Broadband Access Server).
For other low-capacity offices or remote end module, can adopt the webmaster emulation testing, carry out local side, user side test and fault location.
In addition, the PC self-check program in the fixed network broadband test system can effectively solve the user side PC fault that accounts for fault total amount 60%.On the one hand, the user can carry out selftest and deals with problems by the PC self-check program; On the other hand, when the user can't oneself solve, problem can be described to the attendant exactly according to the PC self-detection result by fixed network broadband test system, thereby had significantly reduced the communication time and the number of times of calling, and had alleviated and had safeguarded pressure.
The main business function that above-mentioned fixed network broadband test system can realize comprises: 1. accept automatically; 2. test automatically; 3. group is single automatically; 4. person for testing and repairing service; 5. confirm automatically; 6. manually accept flow process; 7. manual measurement platform function; 8. turnkey console; 9.PC self check; 10. routine test; 11. pre-detection; 12. remote maintenance functions.
Along with Rapid development in communication systems, the scope of application of BWA (Broadband Wireless Access, broadband wireless access) equipment can be more and more widely, and broadband wireless system has good application prospects.
Broadband wireless system is a very complicated system that is made up of a plurality of functional units, and each functional unit all has the possibility that goes wrong, and the fault of each functional unit all can influence the normal operation of broadband wireless system.At present, also do not have complete, the clear and definite method of testing of a cover to come fast, accurately carry out fault location in the broadband wireless system, thereby make the manageability, maintainable poor of BWA.
Summary of the invention
The objective of the invention is to, a kind of test macro and method of testing are provided, with the method for testing in the clear and definite broadband wireless system, make wireless communication system such as broadband wireless system can realize fault location, system performance testing etc. fast and accurately, thereby realized improving the manageability and the maintainable purpose of wireless communication system such as BWA.
For achieving the above object, the test macro of a kind of radio communication provided by the invention, described test macro comprises: tested system, analogue system and unit of testing and controlling, the described analogue system pair peer-to-peer system that is connected with tested system carries out emulation;
Described tested system is arranged in wireless communication system and is divided into a plurality of functional units, at this functional unit the function corresponding unit is set in analogue system, and functional unit in the analogue system and the corresponding connection in function corresponding unit in the tested system;
Unit of testing and controlling is controlled the functional unit of tested system and the corresponding functional unit of analogue system is carried out information interaction, the functional unit of tested system is tested, and definite test result.
Described analogue system is connected with at least one tested system, functional unit in the analogue system is connected with the corresponding functional unit of a plurality of tested systems by connecting controller, unit of testing and controlling is tested each functional unit in the corresponding tested system by the described connection controller of control.
The functional unit of described tested system is connected with the corresponding functional unit of analogue system by signal extraction unit.
Also be provided with attenuation units between the functional unit of described tested system and the corresponding functional unit of analogue system, after the input signal that the functional unit of tested system is drawn by coupler passes through the decay of attenuation units, transfer to the corresponding functional unit of analogue system.
Described test macro also comprises: be arranged at the self-test unit one in the analogue system;
The a pair of analogue system of self-test unit is tested, and test result is transferred to unit of testing and controlling;
Unit of testing and controlling is determined fault according to the test result information of its reception, and the output fault message.
Described self-test unit one can also be arranged at by in the system of emulation;
The a pair of system by emulation of self-test unit tests, and test result is fed back to the test macro of described radio communication.
Described test macro also comprises: be arranged at the self-test unit two on the user terminal;
Two pairs of user terminals of self-test unit are tested, and test result are fed back to the test macro of described radio communication.
Described tested system comprises: one or more base station units, described analogue system comprises: the subscriber station analogue system.
Each functional unit of described base station unit comprises: antenna element, indoor unit and outdoor unit; Perhaps each functional unit comprises: baseband processing unit, intermediate frequency unit, radio frequency unit, antenna-feedback system.
Be provided with self-test unit for the moment in described test macro, the test event of described self-test unit one comprises one or more in the following content measurement:
The a pair of subscriber station of the self-test unit/networking of subscriber station analogue system and test of initialization procedure, Business Stream to subscriber station/subscriber station analogue system is set up the test of process, test to the software version information of subscriber station/subscriber station analogue system, test to the hardware version information of subscriber station/subscriber station analogue system, test to the Ethernet interface connection status of subscriber station/subscriber station analogue system, test to the transmitting power of subscriber station/subscriber station analogue system, test to the modulating-coding rate of subscriber station/subscriber station analogue system, to the test of the received signal intensity of subscriber station/subscriber station analogue system, to the test of the signal to noise ratio of the received signal of subscriber station/subscriber station analogue system.
When being provided with self-test unit two in the described test macro, the test event of described self-test unit two comprises one or more in the following content measurement:
The test of two pairs of user terminal informations of self-test unit, test to the driving of user terminal network interface card, test to user terminal network card binding agreement, test to user terminal Ethernet connection status, to the test of user terminal network IP interface message, to the test of user terminal PPPoE software model, version, configuration information, to the dialup test of PPPoE, to the test of browser configuration information, to the test of DHCP, DNS normal condition.
The present invention also provides a kind of method of testing, comprising:
A, be a plurality of functional units with the tested system divides in the wireless communication system;
B, the peer-to-peer system that is connected with tested system is carried out emulation;
C, at the functional unit in the tested system, the function corresponding unit is set, and with functional unit in the analogue system and the corresponding connection in function corresponding unit in the tested system in analogue system;
The functional unit of d, the tested system of control and the corresponding functional unit of analogue system are carried out information interaction, the functional unit of tested system tested, and definite test result.
Among the described step c:
Described analogue system is connected with at least one tested system, and the functional unit in the analogue system is connected with corresponding functional unit in a plurality of tested systems by connecting controller, and described steps d comprises:
Control described connection controller, the function corresponding unit carries out information interaction in the predetermined function unit that makes predetermined tested system and the analogue system, the predetermined function unit of being scheduled to tested system is tested, and definite test result.
Described method also comprises:
Analogue system is tested, and according to test result output fault message.
Described method also comprises:
To being tested, and determine fault message according to test result by the system of emulation.
Described method also comprises: the user terminal that is connected with tested system is tested, and determined fault message according to test result.
Description by technique scheme as can be known, the present invention provides a fault location of overlapping simply, easily going, the technical scheme that reaches system performance testing for wireless communication system, the present invention carries out emulation by the peer-to-peer system to the tested system in the wireless communication system, make unit of testing and controlling under the situation that does not influence tested system operate as normal, obtain the information interaction between tested system and the analogue system easily; By being a plurality of functional units with tested system divides, unit of testing and controlling can be tested the individual feature unit of tested system, make unit of testing and controlling can determine guilty culprit accurately and rapidly; Test macro of the present invention can satisfy multiple testing requirements such as test after periodically example is surveyed, broken down, system performance testing; Survey by periodicity example, make the operation of wireless communication system more stable wireless communication system; The present invention not only can test a plurality of tested systems, and self-test unit provided by the invention can be carried out self-checking by the system of emulation to analogue system self and reality, makes the wider general of fault test; Thereby the manageability and the purposes such as operation expense maintainable, that reduce wireless communication system of wireless communication system such as BWA have been realized improving by technical scheme provided by the invention.
Description of drawings
Fig. 1 is the networking schematic diagram one of fixed network broadband test of the prior art system;
Fig. 2 is the networking schematic diagram two of fixed network broadband test of the prior art system;
Fig. 3 is the test macro schematic diagram of the radio communication of the embodiment of the invention.
Embodiment
Because wireless communication system has characteristics such as wireless connections, therefore, can not adopt the fixed network broadband test system of prior art to come wireless communication system such as BWA are tested.The present invention carries out functional simulation by the peer-to-peer system to the tested system in the wireless communication system, has realized the test process to wireless communication system such as BWA.
Test macro and method of testing to radio communication provided by the invention is described in detail below.
The test macro of radio communication provided by the invention comprises: tested system, analogue system and unit of testing and controlling.Analogue system is the emulation to particular system, and the particular system here is the peer-to-peer system that is connected with tested system in the practical application.Analogue system is connected with tested system, unit of testing and controlling is connected with tested system with analogue system respectively, unit of testing and controlling can be controlled being connected between analogue system and the tested system, be that unit of testing and controlling can make analogue system and tested system be in connection status, also can make analogue system and tested system be in off-state.
For the ease of tested system is carried out fault location accurately and rapidly, in test process, should adopt the method that tested system is tested piecemeal to realize test, like this, realized malfunction elimination piecemeal, thus fault location fast and accurately.
For realizing test piecemeal to tested system, tested system among the present invention is divided into a plurality of functional units, the division of functional unit can be carried out according to the realization mechanism of concrete tested system, as carry out the division of functional unit by signal processing sequence.Also be provided with a plurality of functional units in the analogue system, and the functional unit in the analogue system is corresponding with the functional unit in the tested system.Functional unit in the analogue system can be corresponding one by one with the functional unit in the tested system.Functional unit corresponding in functional unit in the analogue system and the tested system is connected.
After being provided with above-mentioned functions unit and annexation, need to realize information interaction between the functional unit of tested system and the analogue system, test with each functional unit tested system.Test macro of the present invention can carry out fault test to tested system after system breaks down, also can carry out fault test to tested system in testing requirements such as periodically routine survey.
In test process, unit of testing and controlling can be when certain functional unit of suspecting tested system break down, and the corresponding functional unit of directly controlling in the analogue system is connected with this functional unit in the tested system, and this functional unit is carried out fault test; Unit of testing and controlling also can be according to predefined procedure as testing each functional unit of tested system the end of to last order one by one, that is to say, unit of testing and controlling should be connected with the corresponding functional unit of analogue system according to the functional unit that sequencing is controlled in the tested system, to carry out malfunction elimination.The order that makes progress the end of from here can be the order that tested system handles signal.
When adopting the end of from that last order is tested the functional unit of tested system, the functional unit of the end that unit of testing and controlling should at first be controlled in the tested system is connected with function corresponding unit in the analogue system, unit of testing and controlling is obtained the information interaction between the function corresponding unit in functional unit of the end and the analogue system, if unit of testing and controlling analyzes this test from above-mentioned information interaction unusual, think that then there is fault in the functional unit at the end, at this moment, test macro can no longer carry out the test process of follow-up functional unit, also can proceed test to follow-up functional unit; If unit of testing and controlling analyzes this test from above-mentioned information interaction normal, think that then there is not fault in the functional unit at the end, continue next functional unit is tested.
By adopting above-mentioned test process, if there is the functional unit of fault in the functional unit of tested system, then unit of testing and controlling can be determined the functional unit of fault in the tested system according to the information interaction between the functional unit of the functional unit of its tested system that obtains and analogue system, and exports fault message accordingly; If there is not the functional unit of fault in the functional unit of tested system, then unit of testing and controlling can determine that each functional unit does not have fault according to the interactive information between the functional unit of the functional unit of its tested system that obtains and analogue system equally.
Analogue system among the present invention can be connected with one or more tested systems, and like this, a cover analogue system can be tested a plurality of systems.Each functional unit in the analogue system is connected with the corresponding functional unit of a plurality of tested systems by connecting controller, unit of testing and controlling is by the controller that is connected between control analogue system functional unit and the tested systemic-function unit, can test the functional unit in the corresponding tested system, that is to say, a functional unit in the analogue system is connected with the function corresponding unit of a plurality of tested systems respectively, certain connects controller to unit of testing and controlling by control, functional unit in the analogue system is connected with functional unit in one that need the test predetermined tested system, thereby certain functional unit in this predetermined tested system is tested.
In test process, the signal that the needs of the functional unit in the tested system transfer to analogue system can transfer to functional unit in the analogue system by signal extraction unit such as coupler, transfer to the overflow of analogue system for the needs of the functional unit of avoiding tested system, and to the damage of the functional unit in the analogue system, be provided with attenuation units such as attenuator between the functional unit of tested system and the functional unit in the analogue system among the present invention, like this, after the signal that the needs of the functional unit of tested system transfer to analogue system is drawn by coupler, decay through attenuator again, then, by connecting the functional unit in the controller access analogue system.Certainly, above-mentioned coupler, attenuator and the priority position that is connected controller also can be changed arbitrarily, draw by coupler as the signal that earlier needs of the functional unit of tested system is transferred in the analogue system, then, decay by connecting controller access attenuator, the signal after the decay is directly introduced the functional unit in the analogue system.
If in the time of need testing a specific tested system because there is fault in communication system, for ease of malfunction elimination to tested system, unit of testing and controlling can be come the control connection controller according to predefined procedure, the functional unit that makes analogue system is connected with functional unit in the tested system one by one, so that the functional unit in the tested system is tested one by one, if according to from bottom to up promptly from functional unit n to functional unit 1 testing sequence the functional unit of tested system is tested one by one, at first, unit of testing and controlling answers the control connection controller to make in the functional unit n of tested system and the analogue system to carry out information interaction between the function corresponding unit, unit of testing and controlling is obtained above-mentioned information interaction, and determine according to this information interaction whether functional unit n has fault, if there is not fault, unit of testing and controlling control connection controller again makes in the functional unit n-1 of tested system and the analogue system and carries out information interaction between the function corresponding unit, and the like, up to the functional unit that finds fault.If each functional unit in the tested system is all tested, when unit of testing and controlling determines that each functional unit of tested system is all no problem, can think that then there is not fault in tested system, like this, can be confirmed to be the network equipment existing problems of tested system peripherals, can adopt the method for testing to come progressively to determine guilty culprit again to analogue system, by the system of emulation etc.
When analogue system is tested, can adopt the method that self-test unit is set in analogue system to realize test.Be set in and be provided with self-test unit one in the analogue system.The content measurement of a pair of analogue system of self-test unit should be provided with according to the concrete condition of analogue system.
The content measurement of self-test unit one includes but not limited to following content: the networking of analogue system and initialization procedure; The Business Stream of analogue system is set up process; The software version information of analogue system; The hardware version information of analogue system; The Ethernet interface connection status of analogue system; The transmitting power of analogue system; The modulating-coding rate of analogue system; The received signal intensity of analogue system; The signal to noise ratio of the received signal of analogue system.
The a pair of analogue system of self-test unit detects, and testing result transferred to unit of testing and controlling, unit of testing and controlling can determine whether analogue system exists fault according to the testing result information that its self-test unit of receiving one transmission comes, if determine to exist fault, unit of testing and controlling need be exported the fault message of analogue system.
When being tested, can adopt the method that self-test unit one is set in by the system of emulation to realize test equally by the system of emulation.
The content of describing in the detection content of self-test unit one and the foregoing description is identical, is not described in detail at this.Self-test unit is a pair of can be adopted mode such as phone to transfer to test macro of the present invention by the test result of the system of emulation, test macro of the present invention can determine whether there is fault by the system of emulation according to the test result of being come by the system transmissions of emulation.
The present invention can also test user terminal by self-check program, and user terminal is connected with tested system, the PC that user terminal such as user are used for surfing the Net etc.Be set in and be provided with self-test unit two in the user terminal.The content measurement of self-test unit two includes but not limited to following content:
The test of two pairs of user terminal informations of self-test unit, test to the driving of user terminal network interface card, test to user terminal network card binding agreement, test to user terminal Ethernet connection status, to the test of user terminal network IP interface message, to the test of user terminal PPPoE software model, version, configuration information, to the dialup test of PPPoE, to the test of browser configuration information, to the test of DHCP, DNS normal condition.
The test result of two pairs of user terminals of self-test unit can adopt mode such as phone to transfer to test macro of the present invention, and test macro of the present invention can determine whether user terminal exists fault according to the test result that the user terminal transmission comes.
The present invention to the self check of above-mentioned self-test unit one and self-test unit two order without limits, also can not comprise self-test unit one and self-test unit two in the test macro of the present invention, also can only comprise in self-test unit one and the self-test unit two, also can comprise self-test unit one and self-test unit two simultaneously.
Below in conjunction with accompanying drawing 3, test macro of the present invention is described with a concrete example.
Among Fig. 3, tested system is a plurality of BSU (Base Station Unit, base station units), the common BS (Base Station, base station) that forms of a plurality of BSU.The BSU here can be understood as: a BS can have a plurality of sectors, and so, each sector corresponding equipment is exactly a BSU.Because the peer-to-peer system of BSU is SS (Subscriber Station, a subscriber station), so the analogue system here is the SS analogue system, the SS analogue system is that the function of SS is carried out emulation.
A BSU can be made up of a plurality of functional units, can be divided into antenna, three functional units of IDU (InDoor Unit, indoor unit), ODU (Out Door Unit, outdoor unit) as a BSU; A BSU can be divided into functional units such as baseband processing unit, intermediate frequency unit, radio frequency unit, antenna-feedback system for another example.The above-mentioned functions unit further is further segmented, and adopts holding wire to connect between each functional unit.
Above-mentioned antenna-feedback system can partly be made up of antenna and feeder line, lightning arrester, earth connection etc.
When BSU comprises baseband processing unit, intermediate frequency unit, when radio frequency unit and antenna-feedback system functional unit, can be baseband processing unit, intermediate frequency unit, radio frequency unit and antenna-feedback system the end of to last order, promptly baseband processing unit is functional unit n, at this moment, n=4, intermediate frequency unit is a functional unit 3, and radio frequency unit is a functional unit 2, and antenna-feedback system is a functional unit 1.When testing, can begin test from the order of functional unit n, functional unit 3, functional unit 2, functional unit 1.
Can be connected by cable between the functional unit in functional unit among the BSU and the SS analogue system, also can connect, be connected with coupler on the connecting mediums such as cable, optical fiber by mediums such as optical fiber.Acting as of coupler: in specific frequency range, the signal branch success rate of needs being imported the SS system according to the principle of coupling becomes two signals of special ratios, corresponding functional modules among one of them signal input SS is in the corresponding functional unit of another signal input SS analogue system.The coupler here is the multiport network device with two or more output signals.
Carry out emulation because the SS analogue system is the SS to reality, therefore, SS analogue system and actual SS have identical functions and framework.The SS analogue system also is made up of a plurality of functional units, and these functional units are that the functional unit to SS carries out emulation.Because SS analogue system need be served a plurality of BSU among the BS, so the present invention disposes a connection controller for each functional unit of SS analogue system.Test controller among unit of testing and controlling such as Fig. 3 is by the control connection controller, make a functional unit in the SS analogue system can select with any one BSU in corresponding functional unit connection, so that the functional unit among any one BSU is tested.Like this, unit of testing and controlling can decide by the control connection controller which BSU is tested.Each functional unit of BSU is connected with the functional unit of SS analogue system by cable and attenuator, connection controller.
Unit of testing and controlling among the present invention can transceive data, and promptly measure controller and can receive interactive information between the functional unit in tested system and the SS analogue system, and whether normal according to interactive information check BSU to the link of SS analogue system.Unit of testing and controlling can be analyzed automatically to the information of its each functional unit output that receives, to draw the fault detect conclusion.
Concrete test process is: when the Shen of breaking down is accused or BSU carried out example is surveyed or when link is carried out Pre-Evaluation, unit of testing and controlling makes the functional unit of SS analogue system by the control connection controller and the functional unit of certain BSU of being scheduled to is connected.Unit of testing and controlling is taked detection method from bottom to up, at first detects the functional unit n of BSU, that is to say, unit of testing and controlling is connected the functional unit n of BSU and the functional unit n of SS analogue system by connecting controller.Unit of testing and controlling checks by transceive data whether the functional unit n of BSU is normal to the link of the functional unit n of SS analogue system; If this link is normal, then adopts and use the same method audit function unit 2.If it is all no problem that unit of testing and controlling is determined functional unit n and functional unit 2, then adopt unified method to come measuring ability unit 2, if unit of testing and controlling is connected at the functional unit 1 of control BSU and the functional unit 1 of SS analogue system, and when detecting link fails, there is fault in the functional unit 1 that can judge BSU.By above-mentioned method of testing, fault has appearred in which functional unit that can locate fast and accurately among the BSU.
If there is not fault in the functional unit of BSU 1 yet, illustrate that then above-mentioned BSU does not have fault, at this moment, fault may be present in wherein certain part such as antenna-feedback system, communication space, SS, SS analogue system of BS.
Whether whether the unit of testing and controlling among the present invention can carry out data forwarding and judge that whether the function corresponding unit is working properly among the BS according to connecting between BS and the emulation SS.
For the test of SS analogue system and SS, the present invention can adopt the method for self-check program to realize, being example with the test to SS below describes the test of self-check program.
At first, determine that SS powers on, then, come SS is detected that the test event that self-test unit one can realize comprises by the self-test unit one of installing among the SS:
1, subscriber station networks and initialization procedure;
2, the subscriber station Business Stream is set up process;
3, subscriber station software version information;
4, subscriber station hardware version information;
5, subscriber station Ethernet interface connection status;
6, subscriber station transmitting power;
7, subscriber station modulating-coding rate;
8, subscriber station received signal intensity;
9, the signal to noise ratio of subscriber station received signal.
For the test of user terminal, the present invention can adopt the method for self-check program to realize equally.
At first, determine that the PC that user terminal such as user are used for surfing the Net powers on, then, come PC is detected that the test event that self-test unit two can realize comprises by the self-test unit two of installing in the PC:
1, host information diagnosis is as the diagnosis to the operating system version of PC, patch, hardware configuration information etc.
2, whether network interface card drives normal.
3, network card binding agreement.
4, Ethernet connection status.
5, whether network IP interface message such as IP address, gateway, DHCP etc. are correct.
6, PPPoE software model, version, configuration.
7, PPPoE dialup test.
8, whether the browser setting is correct.
Whether 9, DHCP test, DNS test normal.
In the above-described embodiments, mainly be to be that example is described with the investigation to fault, test macro of the present invention can also carry out performance test to tested system, as detects every performances such as data packet loss of tested system, it realizes that principle is basic identical, is not described in detail at this.
Though described the present invention by embodiment, those of ordinary skills know, the present invention has many distortion and variation and do not break away from spirit of the present invention, and the claim of application documents of the present invention comprises these distortion and variation.
Claims (16)
1. a test macro is characterized in that, described test macro comprises: tested system, analogue system and unit of testing and controlling, and the analogue system pair peer-to-peer system that is connected with tested system carries out emulation;
Described tested system is arranged in wireless communication system and is divided into a plurality of functional units, at this functional unit the function corresponding unit is set in analogue system, and functional unit in the analogue system and the corresponding connection in function corresponding unit in the tested system;
Unit of testing and controlling is controlled the functional unit of tested system and the corresponding functional unit of analogue system is carried out information interaction, the functional unit of tested system is tested, and definite test result.
2. a kind of test macro as claimed in claim 1, it is characterized in that, described analogue system is connected with at least one tested system, functional unit in the analogue system is connected with corresponding functional unit in a plurality of tested systems by connecting controller, unit of testing and controlling is tested each functional unit in the corresponding tested system by the described connection controller of control.
3. a kind of test macro as claimed in claim 1 is characterized in that, the functional unit of described tested system is connected with the corresponding functional unit of analogue system by signal extraction unit.
4. a kind of test macro as claimed in claim 3, it is characterized in that, described signal extraction unit is a coupler, also be provided with attenuation units between the functional unit of described tested system and the corresponding functional unit of analogue system, after the input signal that the functional unit of tested system is drawn by coupler passes through the decay of attenuation units, transfer to the corresponding functional unit of analogue system.
5. a kind of test macro as claimed in claim 1 is characterized in that, described test macro also comprises: be arranged at the self-test unit one in the analogue system;
The a pair of analogue system of self-test unit is tested, and test result is transferred to unit of testing and controlling;
Unit of testing and controlling is determined fault according to the test result information of its reception, and the output fault message.
6. a kind of test macro as claimed in claim 5 is characterized in that, described self-test unit one is arranged at by in the system of emulation;
The a pair of system by emulation of self-test unit tests, and test result is fed back to test macro.
7. a kind of test macro as claimed in claim 1 is characterized in that, described test macro also comprises: be arranged at the self-test unit two on the user terminal, described user terminal is connected with tested system;
Two pairs of user terminals of self-test unit are tested, and test result is fed back to described test macro.
8. as claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described a kind of test macros, it is characterized in that described tested system comprises: one or more base station units, described analogue system comprises: the subscriber station analogue system.
9. a kind of test macro as claimed in claim 8 is characterized in that, each functional unit of described base station unit comprises: antenna element, indoor unit and outdoor unit; Perhaps each functional unit comprises: baseband processing unit, intermediate frequency unit, radio frequency unit, antenna-feedback system.
10. a kind of test macro as claimed in claim 8 is characterized in that, is provided with self-test unit for the moment in described test macro, and the test event of described self-test unit one comprises one or more in the following content measurement:
The test of the signal to noise ratio of the test that the networking of a pair of subscriber station of self-test unit/subscriber station analogue system and initialization procedure, Business Stream are set up process, software version information, hardware version information, Ethernet interface connection status, transmitting power, modulating-coding rate, received signal intensity, received signal.
11. a kind of test macro as claimed in claim 8 is characterized in that, when being provided with self-test unit two in the described test macro, the test event of described self-test unit two comprises one or more in the following content measurement:
Test to user terminal information, test to the driving of user terminal network interface card, test to user terminal network card binding agreement, test to user terminal Ethernet connection status, to the test of user terminal network IP interface message, to the test of user terminal PPPoE software model, version, configuration information, to the dialup test of PPPoE, to the test of browser configuration information, to the test of DHCP, DNS normal condition.
12. a method of testing is characterized in that, described method of testing comprises step:
A, be a plurality of functional units with the tested system divides in the wireless communication system;
B, the peer-to-peer system that is connected with tested system is carried out emulation;
C, at the functional unit in the tested system, the function corresponding unit is set, and with functional unit in the analogue system and the corresponding connection in function corresponding unit in the tested system in analogue system;
The functional unit of d, the tested system of control and the corresponding functional unit of analogue system are carried out information interaction, the functional unit of tested system tested, and definite test result.
13. a kind of method of testing as claimed in claim 12 is characterized in that, among the described step c:
Described analogue system is connected with at least one tested system, and the functional unit in the analogue system is connected with corresponding functional unit in a plurality of tested systems by connecting controller, and described steps d comprises:
Control described connection controller, the function corresponding unit carries out information interaction in the predetermined function unit that makes predetermined tested system and the analogue system, the predetermined function unit of being scheduled to tested system is tested, and definite test result.
14. a kind of method of testing as claimed in claim 12 is characterized in that, described method also comprises:
Analogue system is tested, and according to test result output fault message.
15. a kind of method of testing as claimed in claim 12 is characterized in that, described method also comprises:
To being tested, and determine fault message according to test result by the system of emulation.
16. a kind of method of testing as claimed in claim 12 is characterized in that, described method also comprises:
The user terminal that is connected with tested system is tested, and determined fault message according to test result.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100731591A CN101056216B (en) | 2006-04-10 | 2006-04-10 | A test system and test method |
| PCT/CN2007/000201 WO2007115461A1 (en) | 2006-04-10 | 2007-01-18 | A test system and test method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100731591A CN101056216B (en) | 2006-04-10 | 2006-04-10 | A test system and test method |
Publications (2)
| Publication Number | Publication Date |
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| CN101056216A CN101056216A (en) | 2007-10-17 |
| CN101056216B true CN101056216B (en) | 2011-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2006100731591A Expired - Fee Related CN101056216B (en) | 2006-04-10 | 2006-04-10 | A test system and test method |
Country Status (2)
| Country | Link |
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| CN (1) | CN101056216B (en) |
| WO (1) | WO2007115461A1 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8132052B2 (en) | 2008-06-12 | 2012-03-06 | Csr Technology Inc. | System and method for locating a fault on a device under test |
| CN101873616B (en) * | 2010-06-21 | 2014-07-16 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal self-check method and system and mobile terminal |
| CN102404073B (en) * | 2010-09-16 | 2014-08-13 | 中兴通讯股份有限公司 | Method for each Ethernet data processing module of verifying base station and equipment thereof |
| CN102043716A (en) * | 2010-12-24 | 2011-05-04 | 南京联创科技集团股份有限公司 | Automatic software testing method based on business driving |
| CN102314729B (en) * | 2011-07-27 | 2013-01-16 | 国家电网公司 | Quick electricity card meter electricity-selling fault location method |
| CN105022022B (en) * | 2015-07-08 | 2017-09-12 | 国网上海市电力公司 | A kind of intelligent electric meter failure crawl test equipment and its application |
| CN105405218B (en) * | 2015-10-26 | 2018-03-02 | 深圳怡化电脑股份有限公司 | A kind of method and device for obtaining self-service terminal problem |
| CN105405219B (en) * | 2015-10-26 | 2018-03-02 | 深圳怡化电脑股份有限公司 | A kind of method and device for obtaining self-service terminal problem |
| CN105978747A (en) * | 2016-04-20 | 2016-09-28 | 上海斐讯数据通信技术有限公司 | Environment monitoring system and environment monitoring method |
| CN106161137B (en) * | 2016-06-14 | 2019-04-19 | 深圳市共进电子股份有限公司 | A kind of network terminal detection method and device |
| CN108241545B (en) * | 2016-12-27 | 2021-06-08 | 中移(苏州)软件技术有限公司 | Debugging method and device for system fault |
| CN108254726B (en) * | 2017-12-20 | 2020-11-06 | 北京华航无线电测量研究所 | Function monitoring method for K-band vehicle-mounted radar radio frequency front end |
| CN110097683A (en) * | 2018-07-20 | 2019-08-06 | 深圳怡化电脑股份有限公司 | A kind of equipment self-inspection method, apparatus, ATM and storage medium |
| CN113671292A (en) * | 2021-08-24 | 2021-11-19 | 苏州欧清电子有限公司 | Equipment testing method, system, device, electronic equipment and storage medium |
| CN113836010A (en) * | 2021-09-14 | 2021-12-24 | 招商银行股份有限公司 | Voice intelligent customer service automatic testing method, system and storage medium |
| CN114384895A (en) * | 2022-01-10 | 2022-04-22 | 北京航天新立科技有限公司 | Comprehensive test method of controller |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1189751A (en) * | 1996-12-30 | 1998-08-05 | Lc情报通信株式会社 | Test circuit of base station for mobile radio communication system |
| CN1198375A (en) * | 1997-05-01 | 1998-11-11 | 库卡-罗伯特有限公司 | Method and device for monitoring and controlling equipment with multiple function units |
| JP2006054779A (en) * | 2004-08-16 | 2006-02-23 | Anritsu Corp | Radio base station test system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100369423C (en) * | 2005-07-14 | 2008-02-13 | 牛伟 | Network simulation detection system and method |
-
2006
- 2006-04-10 CN CN2006100731591A patent/CN101056216B/en not_active Expired - Fee Related
-
2007
- 2007-01-18 WO PCT/CN2007/000201 patent/WO2007115461A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1189751A (en) * | 1996-12-30 | 1998-08-05 | Lc情报通信株式会社 | Test circuit of base station for mobile radio communication system |
| CN1198375A (en) * | 1997-05-01 | 1998-11-11 | 库卡-罗伯特有限公司 | Method and device for monitoring and controlling equipment with multiple function units |
| JP2006054779A (en) * | 2004-08-16 | 2006-02-23 | Anritsu Corp | Radio base station test system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007115461A1 (en) | 2007-10-18 |
| CN101056216A (en) | 2007-10-17 |
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