CN1905496A - System and method for testing function of communication apparatus - Google Patents
System and method for testing function of communication apparatus Download PDFInfo
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- CN1905496A CN1905496A CN 200610104255 CN200610104255A CN1905496A CN 1905496 A CN1905496 A CN 1905496A CN 200610104255 CN200610104255 CN 200610104255 CN 200610104255 A CN200610104255 A CN 200610104255A CN 1905496 A CN1905496 A CN 1905496A
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Abstract
The invention discloses a system and method for making functional tests on communication equipment. And the system comprises communication equipment in communication network, port exchange equipment connected with the communication equipment and master control platform connected to the port exchange equipment, where for each functional test, the master control platform is used to make functional test networking by using the port exchange equipment to control the communication equipment connected to it and makes functional tests in the built functional test network by the port exchange equipment. And the invention implements complete functional tests on communication equipment in communication network, simple to operate, and having short testing time and low testing cost.
Description
Technical field
The present invention relates to the measuring technology of communication network, particularly a kind of system and method that communication equipment is carried out functional test.
Background technology
Along with the development of communication network, the communication equipment business in the communication network is more and more abundanter, and its complexity also increases exponentially.The various functions stack of communication equipment intersects, and makes the complete coverage test very difficulty that becomes, and often increases after the little function because coverage test fully, and causes the original function of communication equipment to have problems.
Communication equipment is carried out functional test adopt artificial method mostly, for fear of going wrong in the communication network of communication equipment place, a test case each version in communication equipment all will repeat once.In view of the importance of communication equipment, also than higher, so must carry out comprehensive functional test, testing cost is also very high to the requirement of reliability and stability.
At present, communication equipment is carried out functional test two kinds of methods, below narrates respectively.
Fig. 1 carries out functional test for prior art to communication equipment method one schematic diagram, as shown in the figure: for a tested communication equipment, earlier build test environment, be about to tested communication equipment, peripheral equipment and terminal equipment and carry out networking according to predefined networking; Manually on tested communication equipment and peripheral equipment, dispose the business datum that institute's measuring ability needs then by control desk; Last artificial at terminal equipment and the enterprising line operate of equipment under test, check that the business datum that disposed whether can operate as normal, thereby test out the whether true(-)running of the function that detected.
Adopt this mode of Fig. 1, for the test of each function all must be artificial build test environment again, the required business datum of this function be set and terminal equipment and equipment under test are operated, operate loaded down with trivial details, testing cost is higher and inefficiency, particularly the functional test that all communication equipments in the communication network are covered comprehensively requires a great deal of time.
Fig. 2 carries out functional test for prior art to communication equipment method two schematic diagram, as shown in the figure: tested communication equipment is carried out the automation function test, promptly adopt special-purpose tester to be connected by DLL (dynamic link library) with tested communication equipment, send the test script of being write at each function according to control appliance to tester, tester carries out functional test to tested communication equipment.
But, tester generally is applied to specific test function project or test function purpose, can not simulate in communication network communication equipment is carried out the networking function test, can not satisfy the needs of the functional test that all communication equipments in the communication network are covered comprehensively.In addition, tester generally all compares expensive, and testing cost is higher.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of system that communication equipment is carried out functional test, the functional test that this system can cover the communication equipment in the communication network comprehensively, and simple to operate, the testing time is short, testing cost is low.
The present invention also provides a kind of method that communication equipment is carried out functional test, the functional test that this method can cover the communication equipment in the communication network comprehensively, and simple to operate, the testing time is short, testing cost is low.
According to above-mentioned purpose, technical scheme of the present invention is achieved in that
A kind of system that communication equipment is carried out functional test, comprise the communication equipment in the communication network, this system also comprises: connect the port switching equipment of communication equipment and the master station of access interface switching equipment, wherein, master station is used for carrying out the functional test networking at each functional test by the communication equipment that the control of port switching equipment is linked on the port switching equipment, carries out functional test by the port switching equipment in the functional test network of being set up.
It is that the port of the port switching equipment by the control connection communication equipment closes or/and close or the port of the communication equipment by control connection port switching equipment closes or/and close realization that the functional test networking is carried out in described control.
Described communication equipment is to be connected by the service port of service port with the port switching equipment, and described communication equipment is to be connected by the control port of control port with the port switching equipment.
Described master station carries out functional test after to be business datum that functional test is required by the port switching equipment send to communication equipment in the functional test net, carry out the mutual of business datum by the communication equipment in the port switching equipment controlled function test network, the business datum exchange result by the communication equipment of port switching equipment from the functional test network is as functional test results.
This system comprises that also tester is linked on the port switching equipment by DLL (dynamic link library), is used for communication equipment being carried out functional test at master station under by the control of port switching equipment.
Described port switching equipment is Layer 2 switch, serial ports interchanger or hub HUB.
A kind of method that communication equipment is carried out functional test is provided with the port switching equipment of access communications equipment and the master station of access interface switching equipment in communication network, this method also comprises:
A, master station carry out functional test to a communication equipment in the communication network, with this communication equipment as tested communication equipment;
B, master station carry out the functional test networking by the port switching equipment, comprise peripheral equipment and terminal equipment in the communication network of tested communication equipment, these functional test needs in this functional test network;
C, master station are in this functional test network, control peripheral equipment that tested communication equipment, this functional test need and terminal equipment by the port switching equipment and carry out the mutual of the required business datum of this functional test between mutually, after finishing alternately functional test results is sent to master station by the port switching equipment;
D, master station determine that according to the functional test results that receives whether tested communication equipment is by functional test.
The described process of carrying out the functional test networking of step B is:
The port of master station by the port switching equipment of control connection communication equipment close or/and close or the port of the communication equipment by control connection port switching equipment closes or/close and carry out the functional test networking.
The required business datum of described this functional test of step C is to send to the peripheral equipment of tested communication equipment, these functional test needs or/and terminal equipment by the master station business datum that functional test is required by the port switching equipment.
Master station is controlled the mutual process that peripheral equipment that tested communication equipment, this functional test need and terminal equipment carry out the required business datum of this functional test between mutually:
The control port that master station adopts the access interface switching equipment, is controlled peripheral equipment that tested communication equipment, this functional test need and terminal equipment and is carried out the mutual of the required business datum of this functional test according to the control command that receives by the port switching equipment between mutually to peripheral equipment and terminal equipment transmitting control commands that tested communication equipment, this functional test need by the port switching equipment.
This method also comprises: tester is set by programming access interface switching equipment in communication network,
Master station carries out functional test by port switching equipment control tester to described tested communication equipment.
From such scheme as can be seen, system and method provided by the invention increases the port switching equipment of access communications equipment and the master station of access interface switching equipment in communication network, finish the transmission of the building of functional test network, the required business datum of functional test, tested communication equipment that control participates in functional test, terminal equipment or/and peripheral equipment carries out the mutual of the required business datum of functional test and obtains functional test results by master station by the port switching equipment, finish functional test.Therefore, the present invention has realized functional test that the communication equipment in the communication network is covered comprehensively, and simple to operate, the testing time is short, testing cost is low.
Description of drawings
Fig. 1 carries out functional test for prior art to communication equipment method one schematic diagram;
Fig. 2 carries out functional test for prior art to communication equipment method two schematic diagram;
Fig. 3 carries out functional test for the present invention to communication equipment system schematic;
Fig. 4 carries out functional test for the present invention to communication equipment method flow diagram;
Mutual schematic diagram mutually after the controlled function that controlled function that Fig. 5 is provided with for master station of the present invention and communication equipment are provided with.
Embodiment
In order to make the purpose, technical solutions and advantages of the present invention clearer, below lift specific embodiment and, the present invention is described in more detail with reference to accompanying drawing.
In the present invention, for the functional test that the communication equipment in the communication network is covered comprehensively, when communication networking, just the communication equipment in the communication network all is linked on the port switching equipment of the present invention's setting, thereby make the master station that is linked on the port switching equipment carry out the functional test networking to tested communication equipment, tested communication equipment is carried out functional test in the functional test network by the communication equipment in the port switching equipment control communication network.
Fig. 3 carries out functional test for the present invention to communication equipment system schematic, as shown in the figure: this system comprises the various communication equipments in the communication network, as peripheral equipment, terminal equipment and tested communication equipment, all be linked on the port switching equipment of the present invention's setting.This system comprises that also master station is linked on the port switching equipment, be used for controlling the opening and closing of the various communication equipments that are linked into the communication network on the port switching equipment, for the functional test environment is built in functional test, promptly carry out the functional test networking, in the functional test network of being set up, tested communication equipment is carried out functional test.This system can also comprise that tester is linked in the port switching equipment, is used under the control of master station specific test function project or test function purpose being carried out functional test.
In the present invention, the port switching equipment is in core position in communication network, the port of the various communication equipments in the communication network, the control port and the service port that comprise communication equipment all are linked in the port switching equipment, the port switching equipment can be intercomed mutually by the communication equipment which communication network master station is controlled in, thereby carries out the functional test networking.Under default situations, all can be set be linked between the communication equipment in the port switching equipment and all can't communicate, promptly the port of each communication equipment on the access interface switching equipment is all closed.The port switching equipment can be by setting of the present invention, equipment with a plurality of service ports and control port promptly is set, the service port and the control port of each communication equipment in the difference access communications network, this equipment can be opened under the control of master station or closed service port arbitrarily and any control port at any time; Perhaps adopt communication equipment of the prior art to substitute, as adopting Layer 2 switch, serial ports interchanger or hub (HUB) etc.Certainly, the port switching equipment also can not be an equipment, but the combination of many yous oral sex exchange device.
In concrete the application, the port switching equipment need comprise following key element: the first, and powerful port adaptation ability, requirement can adaptive more port kind, for example ethernet port, serial ports, twisted-pair feeder, light mouth and electricity mouthful etc.; The second, good port switching performance requires the port exchange quick, reliable, and transmission rate is not had specific (special) requirements, also will satisfy the transmission rate requirements of each communication equipment; The 3rd, port is controlled, control that can be by master station to port (comprising service port and control port) open, shutoff operation.
For the needs of the strict test of assurance function, the port switching equipment should adopt the communication network data channel to control outward, promptly service port and control port is separated, in order to avoid interfere with each other.
In the not high application of functional test conditional request, the present invention also can adopt the complete interconnected solution of the communication equipment in the communication network, so just needn't be by master station control port switching equipment, all of the port on the port switching equipment all is interconnected.In this case, data flow and control flows in the communication network are all shared, and master station can be used for the opening, close to keep away and return interference of port of access interface switching equipment by control peripheral equipment and device end, sets up the functional test network.
In the present invention, the tested communication equipment in the communication network is the network equipment that will carry out functional test, and this is absolutely necessary; Peripheral equipment and terminal equipment are in order to carry out the auxiliary network equipment of functional test, to choose communication equipments different in the network according to the functional test environment difference of being built and take on.
In the present invention, master station is generally computer, and it is the maincenter of functional test.The present invention moves the test Control Software on master station, control the control flows in the functional test net of being set up by the port switching equipment.It can realize different functional test networkings by the control port switching equipment, can also finish functional test by the communication equipment that the port switching equipment is controlled in the functional test net of being set up, be about to the required data service of functional test and send to tested communication equipment in the functional test network of being set up, peripheral equipment by the port switching equipment or/and behind the terminal equipment, tested communication equipment, peripheral equipment and the terminal equipment controlled in the functional test network of being set up by the port switching equipment carry out the mutual of data service, finish this functional test.
After having set up system shown in Figure 3, after master station just can comprise the functional test networking of tested communication equipment at a function by the port switching equipment, in this functional test networking of being set up, control the mutual of the required business datum of function between controlled communication equipment and peripheral equipment, the device end, obtain functional test results.
Certainly, in order to make the functional test of master station realization to the tested communication equipment in the communication network, master station of the present invention also is provided with master control function, and this master control function can reach the purpose of test function by each communication equipment in the port switching equipment control communication network.In peripheral equipment, terminal equipment and tested communication equipment, also need to be provided with controlled function, be used to receive and carry out the control command that master station sends by the port switching equipment, the required business datum of functional test that is sent by master station is operated, obtain sending to master station by port switching equipment (passing through service port) after the functional test results.
Fig. 4 carries out functional test for the present invention to communication equipment method flow diagram, the port switching equipment is set in communication network to be connected with each communication equipment in the communication network, the port that each communication equipment of access interface switching equipment and control port switching equipment connection also is set in communication network closes or/and the master station with controlled function that closes, each communication equipment in the communication network is provided with controlled function, and its concrete steps are:
Step 400, master station will carry out functional test to a communication equipment in the communication network, with this communication equipment as tested communication equipment.
Step 401, master station carry out the functional test networking according to this functional test requirement by the port switching equipment, comprise the peripheral equipment and the terminal equipment of tested communication equipment, these functional test needs in the functional test network of this foundation.
When carrying out the functional test networking by the port switching equipment, master station can adopt the controlled function opposite end oral sex exchange device of setting to control, and controls its switching equipment and opens port that the peripheral equipment that needs with this functional test is connected with terminal equipment, closes the port that is connected with terminal equipment with the unwanted peripheral equipment of this functional test; The controlled function that perhaps adopt to be provided with pair is controlled with the peripheral equipment and the terminal equipment of these functional test needs by the port switching equipment, controls the port that it opens the access interface switching equipment.
Step 402, master station is in the functional test network of being set up, by the port switching equipment to tested communication equipment, peripheral equipment and terminal equipment transmitting control commands that this functional test needs, control tested communication equipment, carry out mutual (the adopting the service port of access interface switching equipment to be undertaken alternately) of the required business datum of this functional test between peripheral equipment that this functional test needs and terminal equipment are mutual, adopt the service port of access interface switching equipment to send to master station functional test results after finishing alternately by the port switching equipment by the port switching equipment.
The service port that the required business datum of functional test can adopt the access interface switching equipment by master station by the tested communication equipment of port switching equipment in the functional test network, peripheral equipment or/and terminal equipment send, certainly, tested communication equipment in the functional test network, peripheral equipment are or/and terminal equipment when receiving, also adopts the service port of access interface switching equipment to receive by the port switching equipment.
Step 403, master station determine that according to the functional test results that receives whether tested communication equipment is by functional test.
Certainly, in specific test function project or test function purpose, also should have tester in the functional test network of being built, this tester is by DLL (dynamic link library) access interface switching equipment, by under the control of port switching equipment, this tester carries out functional test to tested communication equipment at master station.
In the present invention, the controlled function that controlled function that master station is provided with and slave station are provided with can realize that by main control software and controlled software wherein, main control software operates on the master station, and the communication equipment in the communication network is controlled respectively; Controlled software is used to receive and carry out the control command that master station sends, and the execution result of control command is fed back to master station.
Fig. 5 is provided with after the controlled function mutual schematic diagram mutually for master station of the present invention is provided with controlled function and communication equipment, as shown in the figure: controlled software 1, controlled software 2 and controlled software 3 all are arranged in the different communication equipments, main control software is arranged in the master station, can carry out mutual mutually between them.
In main control software, comprise three modules, promptly environment is set up module, message control module and results analyses module.Wherein, environment is set up module and is responsible for building the functional test networking, its corresponding functional test, master station is realized building of functional test networking by the control port switching equipment, finish control to communication equipment in the communication network, the setup test initialize data, the Internet protocol of the computer and the network equipment (IP) address for example, routing iinformation of router or the like.
Message control module is finished concrete functional test, in the functional test networking of setting up, controls tested communication equipment, peripheral equipment and terminal equipment by the port switching equipment and finishes functional test.In reality realizes, the principle that generally adopts test data and test service logic to be separated, convenient like this expansion and multiplexing.
Results analyses module is used to be responsible for gathering functional test results, and issues with the form of test report.It also is responsible for the record test log, to make things convenient for positioning problems and to recall.
In general, environment is set up module and is set up submodule by several environment and form, and each environment is set up submodule can have a plurality of professional control test logics to share.
In controlled software, the interface of communicating by letter with main control software mainly is provided, for communication equipment, the interface that provides comprises order line, gateway proxy or other NMPs, generally the operating system by the network equipment provides, do not need other exploitation, need to carry out simple package in some cases.
Control for the terminal equipment in the communication network, the software of computer for example, then need master station that controlled software is sent to terminal equipment by the port switching equipment, make it can have controlled function, these controlled softwares can adopt existing controlled software, also can be provided with by master station according to different functional tests.
This function test system of the present invention and method can be applied in the different communication networks, and can carry out multiple functional test, as broadband network test etc.Owing to do not need manually to build the functional test network, and when functional test, do not need to the tested communication equipment that participates in functional test, terminal equipment or/and the artificial required business datum of functional test that is provided with in the peripheral equipment, but finish the transmission of the building of functional test network, the required business datum of functional test, tested communication equipment that control participates in functional test, terminal equipment or/and peripheral equipment carries out the mutual of the required business datum of functional test and obtains functional test results by the port switching equipment by master station, finish functional test.Therefore, the present invention has the functional test that the communication equipment in the communication network is covered comprehensively with respect to prior art, and simple to operate, characteristics such as the testing time is short and testing cost is low.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being made within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1, a kind of system that communication equipment is carried out functional test, comprise the communication equipment in the communication network, it is characterized in that, this system also comprises: connect the port switching equipment of communication equipment and the master station of access interface switching equipment, wherein, master station is used for carrying out the functional test networking at each functional test by the communication equipment that the control of port switching equipment is linked on the port switching equipment, carries out functional test by the port switching equipment in the functional test network of being set up.
2, the system as claimed in claim 1, it is characterized in that it is that the port of the port switching equipment by the control connection communication equipment closes or/and close or the port of the communication equipment by control connection port switching equipment closes or/and close realization that the functional test networking is carried out in described control.
3, the system as claimed in claim 1 is characterized in that, described communication equipment is to be connected by the service port of service port with the port switching equipment; And described communication equipment is to be connected by the control port of control port with the port switching equipment.
4, the system as claimed in claim 1, it is characterized in that, described master station carries out functional test after to be business datum that functional test is required by the port switching equipment send to communication equipment in the functional test net, carry out the mutual of business datum by the communication equipment in the port switching equipment controlled function test network, the business datum exchange result by the communication equipment of port switching equipment from the functional test network is as functional test results.
5, the system as claimed in claim 1 is characterized in that, this system comprises that also tester is linked on the port switching equipment by DLL (dynamic link library), is used for communication equipment being carried out functional test at master station under by the control of port switching equipment.
6, the system as claimed in claim 1 is characterized in that, described port switching equipment is Layer 2 switch, serial ports interchanger or hub HUB.
7, a kind of method that communication equipment is carried out functional test is characterized in that, the port switching equipment of access communications equipment and the master station of access interface switching equipment are set in communication network, and this method also comprises:
A, master station carry out functional test to a communication equipment in the communication network, with this communication equipment as tested communication equipment;
B, master station carry out the functional test networking by the port switching equipment, comprise peripheral equipment and terminal equipment in the communication network of tested communication equipment, these functional test needs in this functional test network;
C, master station are in this functional test network, control peripheral equipment that tested communication equipment, this functional test need and terminal equipment by the port switching equipment and carry out the mutual of the required business datum of this functional test between mutually, after finishing alternately functional test results is sent to master station by the port switching equipment;
D, master station determine that according to the functional test results that receives whether tested communication equipment is by functional test.
8, the method for claim 1 is characterized in that, the described process of carrying out the functional test networking of step B is:
The port of master station by the port switching equipment of control connection communication equipment close or/and close or the port of the communication equipment by control connection port switching equipment closes or/close and carry out the functional test networking.
9, the method for claim 1, it is characterized in that the required business datum of described this functional test of step C is to send to the peripheral equipment of tested communication equipment, these functional test needs or/and terminal equipment by the master station business datum that functional test is required by the port switching equipment.
10, the method for claim 1 is characterized in that, master station is controlled the mutual process that peripheral equipment that tested communication equipment, this functional test need and terminal equipment carry out the required business datum of this functional test between mutually and is:
The control port that master station adopts the access interface switching equipment, is controlled peripheral equipment that tested communication equipment, this functional test need and terminal equipment and is carried out the mutual of the required business datum of this functional test according to the control command that receives by the port switching equipment between mutually to peripheral equipment and terminal equipment transmitting control commands that tested communication equipment, this functional test need by the port switching equipment.
11, the method for claim 1 is characterized in that, this method also comprises: tester is set by programming access interface switching equipment in communication network,
Master station carries out functional test by port switching equipment control tester to described tested communication equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101042558A CN100396031C (en) | 2006-08-07 | 2006-08-07 | System and method for testing function of communication apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101042558A CN100396031C (en) | 2006-08-07 | 2006-08-07 | System and method for testing function of communication apparatus |
Publications (2)
| Publication Number | Publication Date |
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| CN1905496A true CN1905496A (en) | 2007-01-31 |
| CN100396031C CN100396031C (en) | 2008-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101042558A Expired - Fee Related CN100396031C (en) | 2006-08-07 | 2006-08-07 | System and method for testing function of communication apparatus |
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| CN (1) | CN100396031C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840895A (en) * | 2012-11-27 | 2014-06-04 | 国家电网公司 | Frequency hopping testing method and device |
| CN103841598A (en) * | 2012-11-27 | 2014-06-04 | 国家电网公司 | Network access test method and device |
| CN104765669A (en) * | 2015-04-24 | 2015-07-08 | 昆明船舶设备集团有限公司 | New airport information system parallel testing method for copying AFTN messages synchronously |
| CN105376116A (en) * | 2015-12-01 | 2016-03-02 | 上海斐讯数据通信技术有限公司 | Test device and test method for data packet capturing between wireless router and mobile terminal |
| CN105897622A (en) * | 2016-04-06 | 2016-08-24 | 深圳市科楠科技开发有限公司 | Space remote sensing device, signal generator and control method |
| CN107888459A (en) * | 2017-12-13 | 2018-04-06 | 北京卓越信通电子股份有限公司 | A kind of industrial switch automatic test platform and method of testing |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2132359Y (en) * | 1992-06-10 | 1993-05-05 | 长春市朝阳区华光通讯电子研究所 | Programme control measuring position |
| US6411623B1 (en) * | 1998-12-29 | 2002-06-25 | International Business Machines Corp. | System and method of automated testing of a compressed digital broadcast video network |
| US6571358B1 (en) * | 2000-06-08 | 2003-05-27 | Fujitsu Network Communications, Inc. | Integrated multiple services switch testing system |
| CN1231032C (en) * | 2002-07-22 | 2005-12-07 | 华为技术有限公司 | Network protocol measuring method and measuring system thereof |
| CN1764131A (en) * | 2004-10-22 | 2006-04-26 | 华为技术有限公司 | Protocol testing system and method |
-
2006
- 2006-08-07 CN CNB2006101042558A patent/CN100396031C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840895A (en) * | 2012-11-27 | 2014-06-04 | 国家电网公司 | Frequency hopping testing method and device |
| CN103841598A (en) * | 2012-11-27 | 2014-06-04 | 国家电网公司 | Network access test method and device |
| CN103840895B (en) * | 2012-11-27 | 2016-02-03 | 国家电网公司 | Frequency hopping method of testing and device |
| CN103841598B (en) * | 2012-11-27 | 2018-04-03 | 国家电网公司 | Network access testing method and device |
| CN104765669A (en) * | 2015-04-24 | 2015-07-08 | 昆明船舶设备集团有限公司 | New airport information system parallel testing method for copying AFTN messages synchronously |
| CN104765669B (en) * | 2015-04-24 | 2018-10-12 | 昆明船舶设备集团有限公司 | The synchronous new airport information system parallel test method for replicating AFTN messages |
| CN105376116A (en) * | 2015-12-01 | 2016-03-02 | 上海斐讯数据通信技术有限公司 | Test device and test method for data packet capturing between wireless router and mobile terminal |
| CN105897622A (en) * | 2016-04-06 | 2016-08-24 | 深圳市科楠科技开发有限公司 | Space remote sensing device, signal generator and control method |
| CN105897622B (en) * | 2016-04-06 | 2019-06-18 | 深圳市科楠科技开发有限公司 | Space remote sensing equipment, signal generator and control method |
| CN107888459A (en) * | 2017-12-13 | 2018-04-06 | 北京卓越信通电子股份有限公司 | A kind of industrial switch automatic test platform and method of testing |
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| Publication number | Publication date |
|---|---|
| CN100396031C (en) | 2008-06-18 |
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