CN102354209B - Test device and method for train control system - Google Patents
Test device and method for train control system Download PDFInfo
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- CN102354209B CN102354209B CN 201110263593 CN201110263593A CN102354209B CN 102354209 B CN102354209 B CN 102354209B CN 201110263593 CN201110263593 CN 201110263593 CN 201110263593 A CN201110263593 A CN 201110263593A CN 102354209 B CN102354209 B CN 102354209B
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- 238000012360 testing method Methods 0.000 title claims abstract description 293
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- 238000004088 simulation Methods 0.000 claims abstract description 21
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- 238000005259 measurement Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 20
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- 238000006731 degradation reaction Methods 0.000 claims description 7
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Abstract
The invention discloses a test device and a test method for a train control system, and relates to simulation test systems. The test device disclosed by the invention comprises a test control module and a test management module, wherein the test control module is used for receiving a test control command, searching a test case corresponding to the received test control command, sending the received test control command to a simulation system adopted by the searched test case, and receiving a processing result of operation performed by the simulation system according to the test control command; and the test management module is used for comparing the received processing result with an expected result of the test case corresponding to the test control command to obtain a test result. By the technical scheme, the process of automatically comparing the expected result with an actual result is realized, so that a large number of human resources are saved, the test period is shortened, and the working efficiency is improved.
Description
Technical field
The present invention relates to emulation test system, particularly a kind of proving installation and method that is used for train control system.
Background technology
The simulation test platform of existing C TCS-2 level train control system is on the basis of row control uphole equipment, cooperate interior communication analogue system, CTC (dispatching concentration) analogue system, interlocking analogue system, TSRS (Temporary Speed Restriction Server, temporary speed limitation server) analogue system, track circuit simulation system, LEU (LEU) interface simulation system and PLC (Programmable Logic Controller) analogue system etc. are built, and are that the mode of checking is tested by the people.And this by the people be the mode of checking the difference between expected results and the actual result cause test period long, efficient is low and defective such as the great amount of manpower wasting of resources.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of proving installation and method that is used for train control system, to reach test process automation.
In order to address the above problem, the invention discloses a kind of proving installation that is used for train control system, comprising:
Testing control module, the acceptance test control command, search the test case of the test control command correspondence of being received, the test control command of being received is sent to the analogue system that the test case that found adopts, receive the result that described analogue system is operated according to described test control command;
The test and management module, the expected results of the test case that received result is corresponding with described test control command is compared, to obtain test result.
Preferably, in the said apparatus, described testing control module comprises:
First module is resolved described test control command, therefrom obtains content measurement, test condition and test mode;
Unit second, search with described test control command in the identical test case of content measurement, test condition and test mode, determine that this test case is corresponding with the test control command of being received;
Unit the 3rd sends to the analogue system that the test case corresponding with this test control command adopts with the test control command of being received, receives the result that described analogue system is operated according to described test control command.
Preferably, in the said apparatus, described content measurement comprises that low frequency is tested automatically, message is tested automatically, the teleseme degradation is tested automatically and nothing takies the low frequency test;
Described test condition comprises that no route does not have temporary speed limitation, has route not have temporary speed limitation, and no route has temporary speed limitation and has route that temporary speed limitation is arranged;
Described test mode comprises up forward/descending negative testing and descending forward/up negative testing.
Preferably, in the said apparatus, described test and management module also receives the Client-initiated test case and generates order, generates the station field information that test case corresponding line to be generated is gathered in order according to described test case, with automatic generation test case.
Preferably, in the said apparatus, described analogue system be following one or more:
Interior communication analogue system, dispatching concentration (CTC) analogue system, interlocking analogue system, temporary speed limitation server (TSRS) analogue system, track circuit simulation system, LEU (LEU) interface simulation system, Programmable Logic Controller (PLC) analogue system.
The invention also discloses a kind of method of testing that is used for train control system, comprising:
Proving installation acceptance test control command, search the test case of the test control command correspondence of being received, the test control command of being received is sent to the analogue system of the test case employing that is found, receive the result that described analogue system is operated according to described test control command, the expected results of the test case that this result is corresponding with described test control command is compared, to obtain test result.
Preferably, in the said method, the process of test case that described proving installation is searched the test control command correspondence of being received is as follows:
Resolve described test control command, therefrom obtain content measurement, test condition and test mode, search again with described test control command in the identical test case of content measurement, test condition and test mode, determine that this test case is corresponding with the test control command of being received.
Preferably, in the said method, described content measurement comprises that low frequency is tested automatically, message is tested automatically, the teleseme degradation is tested automatically and nothing takies the low frequency test;
Described test condition comprises that no route does not have temporary speed limitation, has route not have temporary speed limitation, and no route has temporary speed limitation and has route that temporary speed limitation is arranged;
Described test mode comprises up forward/descending negative testing and descending forward/up negative testing.
Preferably, said method also comprises:
Described proving installation receives the Client-initiated test case and generates order, generates the station field information that test case corresponding line to be generated is gathered in order according to described test case, with automatic generation test case.
Preferably, in the said method, described analogue system be following one or more:
Interior communication analogue system, dispatching concentration (CTC) analogue system, interlocking analogue system, temporary speed limitation server (TSRS) analogue system, track circuit simulation system, LEU (LEU) interface simulation system, Programmable Logic Controller (PLC) analogue system.
The application's technical scheme has realized the automatic comparison process between expected results and the actual result, thereby has saved the great amount of manpower resource, and has shortened test period, has improved work efficiency.
Description of drawings
Fig. 1 is for being used for the proving installation structural representation of train control system in the present embodiment;
Fig. 2 is test control command option display interface figure in the present embodiment.
Embodiment
For the purpose, technical scheme and the advantage that make the application is clearer, hereinafter will be described in further detail the present techniques scheme in conjunction with the accompanying drawings and embodiments.Need to prove that under the situation of not conflicting, the application's embodiment and the feature of embodiment can make up arbitrarily mutually.
Embodiment 1
Present embodiment is introduced a kind of proving installation that is used for train control system, and this installs as shown in Figure 1, comprises, introduces the each several part function below.
Testing control module, the acceptance test control command, search the test case of this test control command correspondence, with the test control command of being received send to that the test case that found adopts analogue system, receive the result of this test control command of described analogue system feedback;
Wherein, testing control module is divided into first module, Unit second and Unit the 3rd again;
First module after receiving the test control command, is resolved this test control command, therefrom obtains content measurement, test condition and test mode;
Particularly, in the present embodiment, the proving installation that is used for train control system provides a display interface to the user, and as shown in Figure 2, the user selects content measurement, test condition and test mode by this interface, promptly initiates the test control command to testing control module.
The identical test case of content measurement, test condition and test mode in content measurement, test condition and test mode and the described test control command is searched in Unit second, determines that this test case is corresponding with the test control command of being received;
Need to prove, Unit second determined with the corresponding test case of test control command that receive may be one, also may be a plurality of.
Wherein, content measurement comprises: low frequency is tested automatically, message is tested automatically, the teleseme degradation is tested automatically and nothing takies the low frequency test.
Test condition comprises: no route does not have temporary speed limitation, has route not have temporary speed limitation, and no route has temporary speed limitation and has route that temporary speed limitation is arranged.
Test mode comprises: up forward/descending negative testing and descending forward/up negative testing.
Unit the 3rd sends to the analogue system that the test case corresponding with this test control command adopts with the test control command of being received, receives the result that described analogue system is operated according to described test control command.
The analogue system that above-mentioned various test case adopted comprises: interior communication analogue system, CTC analogue system, interlocking analogue system, TSRS analogue system, track circuit simulation system, LEU interface simulation system and PLC analogue system.Particularly, testing control module can by communicate by letter with track circuit, CTC communicates by letter, and TSRS communicates by letter and the CTC-TSRS interface simulation is communicated by letter, and carries out data transmission to realize the analogue system that is adopted with each test case.
Wherein, the interior communication analogue system is used to be listed as the transmission of control side of changing and border signaling, can realize transmitting automatically the function of border signaling;
The CTC analogue system is used to be provided with the operating terminal of speed limit, can realize being provided with automatically the speed limit function;
The interlocking analogue system is used for route setting, can realize auto arrangement route function;
The TSRS analogue system is used to be provided with speed limit, can realize being provided with automatically the speed limit function;
The track circuit simulation system is used to realize taking of track section, can realize simulating the function of train operation;
LEU interface simulation system is used to receive the message information that row control uphole equipment transmits, and this information is passed to automatic test main control computer system;
The PLC analogue system is used for analogue relay.
After each analogue system is received the test control command, send this test control command to corresponding row control uphole equipment, carry out test control command (for example Train Control order) by row controls uphole equipment, and the result that will test control command feeds back to the analogue system of correspondence.
The test and management module, the expected results of the test case that the result that analogue system is fed back is corresponding with this test control command is compared, to obtain test result.
Wherein, have when a plurality of with the corresponding test case of test control command, the test control command that testing control module will be received sends to this a plurality of test cases successively, be that testing control module will be tested the analogue system that control command sends to one of them test case (abbreviating first test case as) employing, the test and management module is compared the result of these analogue system feedbacks and the expected results of first test case, after obtaining test result, the test control command that testing control module will be received again send to again in a plurality of test cases another test case with continue the operation.After contrasting with all test cases, process ends gets final product.
In the present embodiment, test case is stored in the database, the test case in all right management database of test and management module.Test case in the database can be to write the back in advance to import database by using automatic import tool, also can be manually to add and editor, and the partial test use-case can also be to generate automatically.Particularly, during test and management module management test case, can come management of test cases according to circuit.Therefore, the test and management module provides a visualization interface to the user, the user selects the station field information of the test case corresponding line that will generate by this interface, generate order to initiate test case to the test and management module, the test and management module can generate test case automatically according to the station field information of this order collection test case corresponding line to be generated.Wherein, the field information of standing comprises: station management, dispatch a car a mouthful management, station track management, interval orbit management, the inner orbit of standing management, teleseme management, transponder management, route management, route and transponder relation, backbone carrier frequency.
Certainly, the visualization interface that the test and management module is provided in the manner described above, can also be used to showing test results to the user, the test result of demonstration comprises: static message test result, degradation of signals test result, signaling test result and temporary speed limitation test result.In the preferred scheme, this visualization interface can also make the user can directly visit the database that stores test case, realizes the change to test case, and the result is automatically than reciprocity function.
Embodiment 2
Present embodiment is introduced a kind of method of testing that is used for train control system, and this method comprises:
Proving installation acceptance test control command, search the test case of the test control command correspondence of being received, the test control command of being received is sent to the analogue system of the test case employing that is found, receive the result that described analogue system is operated according to described test control command, the expected results of the test case that this result is corresponding with described test control command is compared, to obtain test result.
Wherein, content measurement comprises that low frequency is tested automatically, message is tested automatically, the teleseme degradation is tested automatically and nothing takies the low frequency test;
Test condition comprises that no route does not have temporary speed limitation, has route not have temporary speed limitation, and no route has temporary speed limitation and has route that temporary speed limitation is arranged;
Test mode comprises up forward/descending negative testing and descending forward/up negative testing.
In the present embodiment, the process that proving installation is searched the test case of the test control command correspondence of being received is, get access to content measurement, test condition and test mode, from the test case of database, search the identical test case of content measurement, test condition and test mode in content measurement, test condition and test mode and the described test control command afterwards, can determine that this test case is corresponding with the test control command of being received.It is pointed out that when determining the test case corresponding that the corresponding test case of this test control command possibility also may corresponding a plurality of test cases with the test control command.Article one, during the corresponding a plurality of test case of test control command, proving installation is that this test control command is sent to the analogue system that one of them test case (abbreviating first test case as) adopts, the test and management module is compared the result of these analogue system feedbacks and the expected results of first test case, after obtaining test result, the test control command that testing control module will be received again send to again in a plurality of test cases another test case with continue the operation.After contrasting with all test cases, process ends gets final product.And the analogue system that above-mentioned test case used may relate to following one or more:
Interior communication analogue system, CTC analogue system, interlocking analogue system, TSRS analogue system, track circuit simulation system, LEU interface simulation system, PLC analogue system.
Also have in some preferred versions, said method also comprises: receive the Client-initiated test case and generate order, generate the station field information that test case corresponding line to be generated is gathered in order according to described test case, with automatic generation test case.In order to improve the efficiency of management of this proving installation, can come each test case of Classification Management according to circuit.Based on this, proving installation can provide a visualization interface, like this, the user selects the station field information of the test case corresponding line that will generate on this interface, generate order to initiate test case to proving installation, proving installation can generate test case automatically according to the station field information of this order collection test case corresponding line to be generated.Wherein, the field information of standing comprises: station management, dispatch a car a mouthful management, station track management, interval orbit management, the inner orbit of standing management, teleseme management, transponder management, route management, route and transponder relation, backbone carrier frequency.
One of ordinary skill in the art will appreciate that all or part of step in the said method can instruct related hardware to finish by program, described program can be stored in the computer-readable recording medium, as ROM (read-only memory), disk or CD etc.Alternatively, all or part of step of the foregoing description also can use one or more integrated circuit to realize.Correspondingly, each the module/unit in the foregoing description can adopt the form of hardware to realize, also can adopt the form of software function module to realize.The application is not restricted to the combination of the hardware and software of any particular form.
From the foregoing description as can be seen, the present techniques scheme has realized the robotization comparison process of expected results and actual result, can finish the functions such as automatic test of row control message, signaling, temporary speed limitation.
The above is the application's a preferred embodiments only, is not the protection domain that is used to limit the application.All within the application's spirit and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the application's the protection domain.
Claims (8)
1. a proving installation that is used for train control system is characterized in that, this device comprises:
Testing control module, the acceptance test control command, search the test case of the test control command correspondence of being received, the test control command of being received is sent to the analogue system of the test case employing that is found, receive the result that described analogue system is operated according to described test control command, described testing control module comprises:
First module is resolved described test control command, therefrom obtains content measurement, test condition and test mode,
Unit second, search with described test control command in the identical test case of content measurement, test condition and test mode, determine that this test case is corresponding with the test control command of being received,
Unit the 3rd sends to the analogue system that the test case corresponding with this test control command adopts with the test control command of being received, receives the result that described analogue system is operated according to described test control command;
The test and management module, the expected results of the test case that received result is corresponding with described test control command is compared, to obtain test result.
2. device as claimed in claim 1 is characterized in that,
Described content measurement comprises that low frequency is tested automatically, message is tested automatically, the teleseme degradation is tested automatically and nothing takies the low frequency test;
Described test condition comprises that no route does not have temporary speed limitation, has route not have temporary speed limitation, and no route has temporary speed limitation and has route that temporary speed limitation is arranged;
Described test mode comprises up forward/descending negative testing and descending forward/up negative testing.
3. device as claimed in claim 2 is characterized in that,
Described test and management module also receives the Client-initiated test case and generates order, generates the station field information that test case corresponding line to be generated is gathered in order according to described test case, with automatic generation test case.
4. as each described device of claim 1 to 3, it is characterized in that, described analogue system be following one or more:
Interior communication analogue system, dispatching concentration (CTC) analogue system, interlocking analogue system, temporary speed limitation server (TSRS) analogue system, track circuit simulation system, LEU (LEU) interface simulation system, Programmable Logic Controller (PLC) analogue system.
5. a method of testing that is used for train control system is characterized in that, this method comprises:
Proving installation acceptance test control command, search the test case of the test control command correspondence of being received, the test control command of being received is sent to the analogue system of the test case employing that is found, receive the result that described analogue system is operated according to described test control command, concrete, resolve described test control command, therefrom obtain content measurement, test condition and test mode, search again with described test control command in content measurement, the test case that test condition is identical with test mode, determine that this test case is corresponding with the test control command of being received
The expected results of the test case that this result is corresponding with described test control command is compared, to obtain test result.
6. method as claimed in claim 5 is characterized in that,
Described content measurement comprises that low frequency is tested automatically, message is tested automatically, the teleseme degradation is tested automatically and nothing takies the low frequency test;
Described test condition comprises that no route does not have temporary speed limitation, has route not have temporary speed limitation, and no route has temporary speed limitation and has route that temporary speed limitation is arranged;
Described test mode comprises up forward/descending negative testing and descending forward/up negative testing.
7. method as claimed in claim 6 is characterized in that, this method also comprises:
Described proving installation receives the Client-initiated test case and generates order, generates the station field information that test case corresponding line to be generated is gathered in order according to described test case, with automatic generation test case.
8. as each described method of claim 5 to 7, it is characterized in that, described analogue system be following one or more:
Interior communication analogue system, dispatching concentration (CTC) analogue system, interlocking analogue system, temporary speed limitation server (TSRS) analogue system, track circuit simulation system, LEU (LEU) interface simulation system, Programmable Logic Controller (PLC) analogue system.
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| CN 201110263593 CN102354209B (en) | 2011-09-07 | 2011-09-07 | Test device and method for train control system |
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| CN111708345A (en) * | 2020-05-14 | 2020-09-25 | 北京西南交大盛阳科技股份有限公司 | Simulation test system, test method and test device for signal equipment |
| CN111994138A (en) * | 2020-09-08 | 2020-11-27 | 卡斯柯信号(北京)有限公司 | Test method and device for train control center track circuit coding |
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