CN1859691A - Remote testing method and system - Google Patents
Remote testing method and system Download PDFInfo
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- CN1859691A CN1859691A CNA2005101022668A CN200510102266A CN1859691A CN 1859691 A CN1859691 A CN 1859691A CN A2005101022668 A CNA2005101022668 A CN A2005101022668A CN 200510102266 A CN200510102266 A CN 200510102266A CN 1859691 A CN1859691 A CN 1859691A
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Abstract
The present invention provides remote testing method and system. It contains test terminal setting in base station overlay area, test terminal through modem connected with transmission network; remote testing control equipment through modem connected with transmission network and make controlling to control terminal. The present invention provided remote testing method and system can realize all network termination service automatic test operation without staff in site of network covering.
Description
Technical field
The invention belongs to wireless communication field, relate to a kind of method of network test.
Background technology
Mobile radio system is at base station construction, the network planning, and the network optimization, edition upgrading, operating periods such as dilatation, in order to verify network performance, determine the overlay area of wireless network etc., all need to carry out the mobile terminal service test operation.The traditional operational trials operation of mobile radio system all is to carry out test by the tester to the actual coverage area of mobile radio networks, but the manual testing need consume great amount of manpower and material resources and time, and owing to has artificial participation also can influence the precision of test.
Summary of the invention
The present invention proposes a kind of method and system of remote testing, and this method has been saved manpower, has also improved the precision of test simultaneously, has overcome the deficiency of existing method of testing.
The present invention proposes a kind of remote testing control appliance, comprises at least:
The master control module is by sending order, each module of control remote testing control appliance;
Testpoint selecting module is used for the instruction according to the master control module, and test point is selected;
The remote testing module is used for according to the instruction that the master control module sends the specified test point of testpoint selecting module being carried out remote testing;
In the such scheme, the remote testing control appliance further comprises, and database module deposits in or dateout information according to the instruction of master control module.
The present invention proposes a kind of remote testing equipment, comprises at least:
The master control module is by sending order, each module of control remote testing equipment;
Testpoint selecting module is used for the order according to the master control module, and test point is selected;
The remote testing module is used for according to the instruction that the master control module sends the specified test point of testpoint selecting module being carried out remote testing;
The modulation module is used for the signal modulation or separates to be transferred on the corresponding channel transmitting;
Control terminal is used for the instruction according to the remote testing module, sends signal by air interface.
In the such scheme, further comprise database module, deposit in or dateout information according to the instruction of master control module.
The system of a kind of remote testing that the present invention further proposes, comprise remote testing control appliance, test terminal, modulator-demodulator and control terminal, described test terminal is placed in the base station coverage area, and the test terminal is connected with transmission network by modulator-demodulator; The remote testing control appliance is connected with transmission network by modulator-demodulator, and control terminal is controlled.
Remote testing control appliance control control terminal and test terminal connect, and control control terminal transmission fixing test sequence is finished the test of network to the test terminal; Modulator-demodulator is finished the conversion of signal.
Described transmission network is a public switch telephone network.
Above-mentioned test terminal is a portable terminal, and control terminal can be a fixed terminal, also can be portable terminal.
The present invention also proposes a kind of method of remote testing, and its step comprises:
A, remote testing control appliance control control terminal send the fixing test sequence to the test terminal;
B, test terminal send the sequence that receives to the remote testing control appliance;
The sequence that c, remote testing control appliance comparison fixing test sequence and test terminal receive, if both unanimities, then air interface is normal, otherwise air interface is unusual.
Before the above-mentioned steps a, further comprise step:
A1, remote testing control appliance are specified the test terminal in the base station coverage area that will test;
A2, remote testing control appliance are controlled the test terminal of control terminal and appointment respectively, and it is connected by air interface.
Among the above-mentioned steps a2, control terminal and test terminal connect by air interface, specifically comprise:
Control terminal active call test terminal connects or test terminal active call control terminal connects.
When test terminal active call control terminal connected, the remote testing control appliance at first sent to the test terminal with the sign number of control terminal by modulator-demodulator.
Among the above-mentioned steps b, the test terminal sends the sequence that receives to the remote testing control appliance by modulator-demodulator and transmission network.
After the described step c, further comprise step:
All test terminals that c1, remote testing control appliance are controlled in this wireless zone are tested, up to the test job of finishing all base stations and sub-district;
C2, form outputs test result.
In sum, the method and system of a kind of remote testing that the present invention proposes has been realized the remote auto test to all base stations in the wireless network region and sub-district, has reduced personnel's participation, has reduced testing cost, has also improved the precision of test simultaneously.
Description of drawings
Fig. 1 is the structured flowchart of medium-long range test control appliance of the present invention.
Fig. 2 is the structured flowchart of medium-long range testing equipment of the present invention.
Fig. 3 is a kind of structured flowchart of system of remote testing.
Fig. 4 makes called workflow diagram for the test terminal.
Fig. 5 makes the workflow diagram of caller for the test terminal.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, by the following examples, and, the present invention is described in further detail with reference to accompanying drawing.
Remarkable advantage of the present invention is to utilize existing network to realize the automatic test long-range to wireless area, can save human and material resources to greatest extent.A nucleus equipment of the present invention is exactly the remote testing control appliance, and it is responsible for the scheduling controlling of data processing, instruction issue and the equipment of remote test system.
As shown in Figure 1, Fig. 1 is the internal structure block diagram of this remote testing control appliance.This remote testing control appliance comprises master control module 101, testpoint selecting module 102 and remote testing module 103 at least.Testpoint selecting module 102 directly links to each other with master control module 101 respectively with remote testing module 103.
Closing of startup, the coordinated scheduling between the disparate modules and the test job of master control module 101 responsible whole test jobs.When the staff started test job, master control module 101 was finished the initialization operation to testpoint selecting module 102, comprised the number of test point, the number of each test point etc.Master control module 101 sends test instruction to testpoint selecting module 102, and testpoint selecting module 102 has judged whether to finish the test of all test points.If test is all finished, then return and all finish message, otherwise return the number of the test point that the next one will test to master control module 101.
The information that 101 pairs of testpoint selecting modules 102 of master control module return is judged, if return number, master control module 101 sends to remote testing module 103 with this number, if what return is the message that test point is all finished test, then master control module 101 finishes these test jobs.
Remote testing module 103 is called the respective remote test program after receiving the number of master control module 101 transmissions, test point is tested, and the detecting information of test point is returned to master control module 101.The detecting information of test point includes the situation of basic station number, cell id and air interface under the test point at least.
In order to strengthen the function of remote testing control appliance, further can also comprise database module 104, it directly links to each other with master control module 101.After master control module 101 receives the information of the test point of returning from remote testing module 103, the information of this test point is sent to database module 104, database module 104 is stored the information of this test point.And can handle corresponding storage data according to the instruction that master control module 101 sends, export corresponding form.Form comprises base station numbering, cell number, testing time, air interface situation at least.
The present invention also proposes a kind of remote testing equipment, and master control module 201 links to each other with testpoint selecting module 202, remote testing module 203 and modulation module 205 respectively, and control terminal links to each other with the remote testing module.
Described modulation module will be carried out demodulation from the signal that transmission network receives, and then restituted signal be sent to the master control module, and the master control module is operated accordingly according to the restituted signal that receives.On the other hand, the master control module sends to the modulation module with signal, and the modulation module is modulated into the signal that is fit to the transmission network transmission with signal, carries out the transmission of signal.Described control terminal under the control of remote testing module and the test terminal connect by air interface, and will receive test signal from the remote testing module and send cycle tests to by air interface, carry out the test of air interface.
Further, can increase database module, will store and analyze the data that each test cell is tested; And can handle corresponding storage data according to the instruction that master control module 201 sends, export corresponding form.Form comprises base station numbering, cell number, testing time, air interface situation at least.
The present invention proposes a kind of long-range test macro, and Fig. 3 is a kind of structured flowchart of remote test system.Utilize native system, the staff can be by the test of remote operation realization to each test point in office.This system comprises remote testing control appliance, test terminal, modulator-demodulator, control terminal.
In base station side, the test terminal is placed in the base station coverage area, and the test terminal is connected with transmission network by modulator-demodulator; At control end, the remote testing control appliance is connected with transmission network by modulator-demodulator, and control terminal is controlled.
Modulator-demodulator sends signal with the serial of test terminal on the one hand, is modulated to telephone wire and carries out the data transmission by transmission network; Signal demodulation with telephone wire is reduced to serial digital signal on the other hand, is forwarded to the test terminal.
The test terminal can be portable terminal.
Control terminal can be fixed terminal or portable terminal.
Can adopt serial ports to change USB mouth cable between test terminal and the modulator-demodulator connects.
The remote testing control appliance is directly controlled control terminal, and can be by modulator-demodulator and transmission network Long-distance Control test terminal.Under the control and coordination of remote testing control appliance, set up calling by air interface between control terminal and the test terminal and connect.Control terminal sends to the test terminal with the fixing test sequence by air interface, and the test terminal is sent to the sequence that receives in the remote testing control appliance by transmission network.The remote testing control appliance compares the received signal of fixing test sequence and test terminal, if both are identical, then air interface is working properly, otherwise, the air interface operation irregularity.
Above-mentioned transmission network can be public switch telephone network, but is not limited to public switch telephone network.
The method of a kind of remote testing that the present invention proposes, its step comprises:
1), remote testing control appliance control control terminal sends the fixing test sequence to the test terminal;
2), the test terminal sends the sequence that receives to the remote testing control appliance;
3), the sequence that receives of remote testing control appliance comparison fixing test sequence and test terminal, if both unanimities, then air interface is normal, otherwise air interface is unusual.
Based on said method, we have proposed following testing procedure:
11), the remote testing control appliance is specified the test terminal in the base station coverage area that will test;
12), the remote testing control appliance controls the test terminal of control terminal and appointment respectively, and it is connected by air interface;
13), the remote testing control appliance starts test terminal remote testing;
14), in a single day connect and set up successfully, remote testing control appliance control control terminal sends the fixing test sequence to the test terminal of appointment;
15), the test terminal is transferred to the sequence that receives in the remote testing control appliance by modulator-demodulator and transmission network;
16), the remote testing control appliance fixing test sequence and the test terminal receiving sequence that send of control terminal relatively, if in full accord, show that air interface is normal; Otherwise show that air interface is unusual;
17), the remote testing control appliance controls all the test terminal repeating steps 11 in this wireless communication networks) to step 16), finish the remote testing work of all base stations and all sub-districts.
Based on said method, provided preferred testing scheme in the present embodiment, we will be divided into the test terminal and wireless network be tested as two kinds of situations of caller as called and test terminal, as Fig. 4, shown in Figure 5.
The test terminal is as called flow process as shown in Figure 4:
Step 401, the remote testing control appliance is specified the test terminal in the base station coverage area that will test.
Step 402, the remote testing program makes control terminal pass through air interface, active call base station overlay area build-in test to be tested terminal by remote testing control appliance control control terminal;
Step 403 judges whether call setup is successful, if successfully change step 404, otherwise changes step 409;
Step 404, the remote testing control appliance starts test terminal remote testing;
Step 405, the test terminal of remote testing control appliance control control terminal in base station overlay area sends the fixing test sequence;
Step 406, the test terminal by modulator-demodulator and transmission network, is sent to the sequence that receives in the remote testing control appliance;
Step 407, remote testing control appliance be the fixing test sequence and the test terminal received signal of control terminal transmission relatively, if in full accord, changes step 408, otherwise changes step 409;
Step 408, air interface is normal, and the test result that record is tested this test terminal is changeed step 410;
Step 409, air interface is unusual, and the test result that record is tested this test terminal is changeed step 410;
Step 410 has judged whether to finish the test job of all base stations and all sub-district build-in test terminals, changes step 411 if finish, otherwise changes step 401, proceeds the test of next test terminal;
Step 411, called test result form is made in remote testing control appliance output test terminal.
The test terminal is as the flow process of caller as shown in Figure 5:
Step 502, the remote testing control appliance sends the number of control terminal to test terminal by modulator-demodulator and transmission network;
In can certainly the number storage test terminal with control terminal, just in this case, a control terminal can only be called out in the test terminal, lacks flexibility, so we adopt the described method of step 502 to come the number of transmitting control terminal here.
Step 503, control terminal is called out by air interface in remote testing control appliance control test terminal;
Step 504 judges whether calling is successful, if access success changes step 505, otherwise changes step 510;
Step 506, the test terminal of remote testing control appliance control control terminal in base station overlay area sends the fixing test sequence;
Step 507, the test terminal by modulator-demodulator and transmission network, is sent to the sequence that receives in the remote testing control appliance;
Step 511 has judged whether to finish the test job of all base stations and all sub-district build-in test terminals, changes step 512 if finish, otherwise changes step 501, proceeds the test of next test terminal;
A series of test codings that the fixing test sequence is set for the remote testing control appliance.
Behind the EOT, the remote testing control appliance can be exported the test terminal respectively and make the test result form that caller is done in called and test terminal.
In the test result form of test terminal output, test data can be deposited in the Database Systems, carry out data analysis then, draw the performance condition of all test points in this wireless communication system, help the attendant and carry out corresponding maintenance work.
By the system of this remote testing, communication network operator can be easily, timely base station, the sub-district of belonging network inside are tested automatically, and avoided expending great amount of manpower and tested, be that operator saves many costs.
Above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1, a kind of remote testing control appliance is characterized in that, comprises at least:
The master control module is by sending order, each module of control remote testing control appliance;
Testpoint selecting module is used for the instruction according to the master control module, and test point is selected;
The remote testing module is used for according to the instruction that the master control module sends the specified test point of testpoint selecting module being carried out remote testing.
2, as right 1 described a kind of remote testing control appliance, it is characterized in that this remote testing control appliance further comprises, database module deposits in or dateout information according to the instruction of master control module.
3, a kind of remote testing equipment comprises at least:
The master control module is by sending order, each module of control remote testing equipment;
Testpoint selecting module is used for the order according to the master control module, and test point is selected;
The remote testing module is used for according to the instruction that the master control module sends the specified test point of testpoint selecting module being carried out remote testing;
The modulation module is used for the signal modulation or separates to be transferred on the corresponding channel transmitting;
Control terminal is used for the instruction according to the remote testing module, sends signal by air interface.
4, a kind of remote testing equipment as claimed in claim 3 is characterized in that, this remote testing equipment further comprises, database module deposits in or dateout information according to the instruction of master control module.
5, a kind of system of remote testing, it is characterized in that, comprise remote testing control appliance, test terminal, modulator-demodulator and control terminal, described test terminal is placed in the base station coverage area, and the test terminal is connected with transmission network by modulator-demodulator; The remote testing control appliance is connected with transmission network by modulator-demodulator, and control terminal is controlled;
Remote testing control appliance control control terminal and test terminal connect, and control control terminal transmission fixing test sequence is finished the test of network to the test terminal; Modulator-demodulator is finished the conversion of signal.
6, the system of a kind of remote testing as claimed in claim 5 is characterized in that, described test terminal is a portable terminal, and control terminal is fixed terminal or portable terminal.
7, a kind of remote test system as claimed in claim 5 is characterized in that, described transmission network is a public switch telephone network.
8, a kind of method of remote testing is characterised in that, may further comprise the steps:
A, remote testing control appliance control control terminal send the fixing test sequence to the test terminal by air interface;
B, test terminal send the sequence that receives to the remote testing control appliance;
The sequence that c, remote testing control appliance comparison fixing test sequence and test terminal receive, if both unanimities, then air interface is normal, otherwise air interface is unusual.
9, a kind of remote testing method as claimed in claim 8 is characterized in that, before the step a, further comprises step:
A1, remote testing control appliance are specified the test terminal in the base station coverage area that will test;
A2, remote testing control appliance are controlled the test terminal of control terminal and appointment respectively, and it is connected by air interface.
10, a kind of remote testing method as claimed in claim 9 is characterized in that, among the described step a2, control terminal and test terminal connect by air interface, specifically comprise:
Control terminal active call test terminal connects; Or test terminal active call control terminal connects.
11, a kind of remote testing method as claimed in claim 10 is characterized in that when test terminal active call control terminal connected, the remote testing control appliance at first sent to the test terminal with the sign number of control terminal by modulator-demodulator.
12, a kind of remote testing method as claimed in claim 8 is characterized in that, among the described step b, the test terminal sends the sequence that receives to the remote testing control appliance by modulator-demodulator and transmission network.
13, a kind of remote testing method as claimed in claim 8 is characterized in that further comprising step after the described step c:
All test terminals that c1, remote testing control appliance are controlled in this wireless zone are tested, up to the test job of finishing all base stations and sub-district;
C2, form outputs test result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510102266A CN1859691B (en) | 2005-12-07 | 2005-12-07 | Remote testing method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510102266A CN1859691B (en) | 2005-12-07 | 2005-12-07 | Remote testing method and system |
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| CN1859691A true CN1859691A (en) | 2006-11-08 |
| CN1859691B CN1859691B (en) | 2010-05-05 |
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| CN200510102266A Expired - Fee Related CN1859691B (en) | 2005-12-07 | 2005-12-07 | Remote testing method and system |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101415192B (en) * | 2007-10-19 | 2010-07-21 | 浙江金之路信息科技有限公司 | Remote intelligent real time monitoring system for TD-SCDMA/GSM/CDMA synthetic network quality |
| WO2011009308A1 (en) * | 2009-07-20 | 2011-01-27 | 华为终端有限公司 | Field service test method, device and system |
| CN102421132A (en) * | 2011-07-29 | 2012-04-18 | 展讯通信（上海）有限公司 | Test system, test equipment and test method for mobile terminal |
| CN102457884A (en) * | 2010-10-22 | 2012-05-16 | 中国移动通信集团北京有限公司 | Wireless network test system, method and device |
| CN104702462A (en) * | 2013-12-04 | 2015-06-10 | 爱斯福公司 | Network test system |
| CN104735687A (en) * | 2015-03-12 | 2015-06-24 | 北京惠捷朗科技有限公司 | Single-station verification service testing method and device |
| CN105824726A (en) * | 2015-01-07 | 2016-08-03 | 展讯通信（上海）有限公司 | Remote automatic test system and method of mobile terminals |
| CN106941429A (en) * | 2017-03-17 | 2017-07-11 | 深圳怡化电脑股份有限公司 | One kind communication method for testing reliability and system |
| CN111294846A (en) * | 2018-12-07 | 2020-06-16 | 华为技术有限公司 | Method, device and system for testing communication function of access network equipment |
| CN112910572A (en) * | 2019-11-15 | 2021-06-04 | 大唐移动通信设备有限公司 | Base station test method, device and readable storage medium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7151927B1 (en) * | 1998-09-21 | 2006-12-19 | Qualcomm Incorporated | Quality of phone service system |
| US6757543B2 (en) * | 2001-03-20 | 2004-06-29 | Keynote Systems, Inc. | System and method for wireless data performance monitoring |
-
2005
- 2005-12-07 CN CN200510102266A patent/CN1859691B/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101415192B (en) * | 2007-10-19 | 2010-07-21 | 浙江金之路信息科技有限公司 | Remote intelligent real time monitoring system for TD-SCDMA/GSM/CDMA synthetic network quality |
| WO2011009308A1 (en) * | 2009-07-20 | 2011-01-27 | 华为终端有限公司 | Field service test method, device and system |
| CN101605345B (en) * | 2009-07-20 | 2013-08-07 | 华为终端有限公司 | Method, equipment and system for testing external field services |
| CN102457884A (en) * | 2010-10-22 | 2012-05-16 | 中国移动通信集团北京有限公司 | Wireless network test system, method and device |
| CN102457884B (en) * | 2010-10-22 | 2015-02-04 | 中国移动通信集团北京有限公司 | Wireless network test system, method and device |
| CN102421132A (en) * | 2011-07-29 | 2012-04-18 | 展讯通信（上海）有限公司 | Test system, test equipment and test method for mobile terminal |
| CN102421132B (en) * | 2011-07-29 | 2014-11-05 | 展讯通信（上海）有限公司 | Test system, test equipment and test method for mobile terminal |
| CN104702462A (en) * | 2013-12-04 | 2015-06-10 | 爱斯福公司 | Network test system |
| CN105824726A (en) * | 2015-01-07 | 2016-08-03 | 展讯通信（上海）有限公司 | Remote automatic test system and method of mobile terminals |
| CN104735687A (en) * | 2015-03-12 | 2015-06-24 | 北京惠捷朗科技有限公司 | Single-station verification service testing method and device |
| CN104735687B (en) * | 2015-03-12 | 2018-08-10 | 北京惠捷朗科技有限公司 | A kind of single verification service test method and device of standing |
| CN106941429A (en) * | 2017-03-17 | 2017-07-11 | 深圳怡化电脑股份有限公司 | One kind communication method for testing reliability and system |
| CN106941429B (en) * | 2017-03-17 | 2020-07-24 | 深圳怡化电脑股份有限公司 | Communication reliability test method and system |
| CN111294846A (en) * | 2018-12-07 | 2020-06-16 | 华为技术有限公司 | Method, device and system for testing communication function of access network equipment |
| CN111294846B (en) * | 2018-12-07 | 2022-04-12 | 华为技术有限公司 | Method, device and system for testing communication function of access network equipment |
| CN112910572A (en) * | 2019-11-15 | 2021-06-04 | 大唐移动通信设备有限公司 | Base station test method, device and readable storage medium |
| CN112910572B (en) * | 2019-11-15 | 2022-06-10 | 大唐移动通信设备有限公司 | Base station test method, device and readable storage medium |
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| Publication number | Publication date |
|---|---|
| CN1859691B (en) | 2010-05-05 |
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