CN102004488B - Graphical analysis method and system of test data of train control on-vehicle subsystem of CTCS (Chinese Train Control System) - Google Patents
Graphical analysis method and system of test data of train control on-vehicle subsystem of CTCS (Chinese Train Control System) Download PDFInfo
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Abstract
The invention discloses a graphical analysis method of test data of a train control on-vehicle subsystem of a CTCS (Chinese Train Control System), which comprises the following steps: querying the information of test variables in a test sequence for testing the train control on-vehicle subsystem of the CTCS from a database for storing the test data; analyzing key information from the information of the test variables, wherein the key information comprises the information transferred by the externally visible interface of the train control on-vehicle subsystem and the information for auxiliary analysis of the execution condition of the test sequence; and dynamically displaying the operating condition of the train control on-vehicle subsystem of the CTCS according to the change of the key information. The invention also discloses a graphical analysis system of test data of the train control on-vehicle subsystem of the CTCS. The invention can be used for analyzing the test data in real time, replaying the original data after testing and displaying the data in a graphical mode, thus the analysis of the data record can be read and judged easily, and errors in the testing process can be analyzed repeatedly.
Description
Technical field
The present invention relates to train communication control technology field, particularly a kind of CTCS row car controlling graphical analytical approach of carrier system test data and system.
Background technology
Mobile unit is as one of the critical component of train control system and controlling object, and in order to guarantee its complete function and to possess the ability of cross-line operation, the test platform that just must utilize the independent third party before at on-line running is to its test of interconnecting.Test platform is merely able to use the method for Black-box Testing because the third party interconnects, and is invisible to the internal state of equipment under test, is merely able to finally draw test result from the Collection and analysis of the enterprising line data of aspect of its visible interface.
Under such condition; It is particularly important that the record of test process just seems, in third party's test process of present most of train control system critical components, major part is all paid close attention to the transmission data of each interface in the test are carried out the most original data recording; And behavior phenomenon, equipment under test that sequence implementation status, equipment under test take place are carried out scene etc.; Usually the user of service writes down or makes a video recording, and perhaps after test, pushes away through data recorded is counter.
Background technology have a following defective:
On the one hand, when particularly onboard subsystem was carried out test, data transmission was more and data volume is huge at train control system; The test phenomenon takes place frequent and a plurality of visible interfaces is arranged; Thereby make the personnel record ignoring of phenomenon possibly occur, the more important thing is, use the clear data record externally readable very poor; Especially original data record is merely able to understood and analyzed by special system development personnel; The expert carries out direct test process witness and analysis in other industries that have neither part nor lot in exploitation and can't make, and also need use work such as special personnel decode even the test data record is offered the expert, and repeated workload increases; On the other hand, from the angle of test post analysis, the Data Source of analysis is the data of form stores in the database, and the record of some phenomenons can only be embodied with the mode of data, can't reappear, problem such as may cause that crucial phenomenon is ignored.This often needs the abundant expert of some on-site experiences to test, have the control system of special test request for such one of train control system, has bigger limitation.
Summary of the invention
The technical matters that (one) will solve
The technical matters that the present invention will solve is: how to realize carrying out the playback analysis to the real-time analysis of the test data of CTCS row car controlling carrier system with to the data of testing, and the vivider test data of showing intuitively.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides the graphical analytical approach of a kind of CTCS row car controlling carrier system test data, may further comprise the steps:
S1: the information of from the database of store test data, inquiring about the test variable in the cycle tests that CTCS row car controlling carrier system is tested;
S2: from the information of said test variable, parse key message; Said key message comprises: the information of externally visible interface information transmitted of row car controlling carrier system and assistant analysis cycle tests implementation status, and the externally visible interface information transmitted of said row car controlling carrier system comprises: wireless information, train action message, transponder information and track circuit information; The information of said assistant analysis cycle tests implementation status comprises: the committed step descriptor that section occupied information, cycle tests are carried out;
S3: the variation according to said key message shows said CTCS row car controlling carrier running situation.
Wherein, when the detecting information to CTCS row car controlling carrier system carried out real-time analysis, said step S1 specifically comprised:
S11: the current cycle tests of inquiry from the database of store test data, said cycle tests is made up of the execution sequence of the execution in step in the CTCS row car controlling carrier system by agreement;
S12: the cycle tests with the last time inquiry is identical to judge said cycle tests, if different, and the said test variable that then resets, and inquiry again, if identical, execution in step S13 then;
S13: every information of in the data of database table, inquiring about variable in the cycle tests in real time at a distance from the preset time section, said real-time inquiry comprises:
At first it is thus clear that correspondence is deposited CTCS row car controlling carrier system the information in every tables of data of interface in the Query Database; Said information comprises: track circuit information, train interface message, wireless information, train speed and transponder information; Wherein transponder information is according to train real time position inquiry response device alphabetic data table, obtains the transponder information of current process;
Secondly deposit the tables of data of cycle tests committed step descriptor in the Query Database; Said committed step is the step that this test is paid close attention in the cycle tests, is the committed step descriptor to the purpose of committed step, the text message that expected result is described.
Wherein, the real-time inquiry mode of said step S13 is:
Every at a distance from tables of data of 50ms inquiry, whether the judgment data table is that the modification time of sky or tables of data is identical with the modification time of inquiry last time, if empty or identical, then ignores this Query Result, and gets into next time and inquire about, otherwise, write down the content of this inquiry.
Wherein, when CTCS row car controlling carrier system testing information being carried out the non real-time analysis, said step S1 specifically comprises:
S14: test variable is sorted by writing time and the locale of variable representative of the variable in the cycle tests in tables of data;
S15: the information of read test variable from tables of data.
Wherein, sortord is among the said step S14:
Test variable to fixed order is preferentially screened, and forms the ordering framework, will insert by the locale of time and variable representative and locatees other test variable then.
Wherein, said step S3 specifically comprises:
Dynamically show the committed step descriptor in the cycle tests with text mode;
With graphic element dynamically show that basic status, train interface actions, the wireless information of said CTCS row car controlling carrier system is mutual, transponder information and track circuit information;
With the dynamic display radio message content of text mode;
Dynamically show uphole equipment information with CTCS row car controlling carrier system interaction.
Wherein, further comprising the steps of when showing:
Realize moving of background patterns according to train speed;
For the pattern or the information setting that will show postpones constant, after pattern or information appearance, it postpones constant and in each circulation, adds 1, is added to the invisible and reset delay constant of predetermined value relief pattern or information;
For having the pattern setting Directional Sign of directivity, to there not being the pattern of directivity, change placement position according to the variation of the Directional Sign of directional pattern.
The present invention also provides a kind of CTCS row car controlling carrier system test data graphical analytic system, comprising:
The test data collection module is used for the information of the test variable from the cycle tests that the inquiry of the database of store test data is tested CTCS row car controlling carrier system;
The test data parsing module; Be used for parsing key message from the information of said test variable; Said key message comprises: the information of externally visible interface information transmitted of row car controlling carrier system and assistant analysis cycle tests implementation status, and the externally visible interface information transmitted of said row car controlling carrier system comprises: wireless information, train action message, transponder information and track circuit information; The information of said assistant analysis cycle tests implementation status comprises: section occupied information, cycle tests current executed Step Information;
The test data display module is used for showing said CTCS row car controlling carrier running situation according to the variation of said key message.
Wherein, said test data collection module comprises the real-time data acquisition module, specifically comprises:
The real-time enquiry module of cycle tests is used for the current cycle tests of database inquiry from store test data, and said cycle tests is made up of the execution sequence of the execution in step in the CTCS row car controlling carrier system by agreement;
The cycle tests judge module is used to judge whether said cycle tests is identical with the cycle tests of last time inquiry, if different, if the said test variable that then resets, and inquiry again identical, are then carried out the cycle tests enquiry module;
The real-time enquiry module of test variable: be used for every information of inquiring about variable in the cycle tests in real time at the data of database table at a distance from the preset time section, said real-time inquiry comprises:
At first it is thus clear that correspondence is deposited CTCS row car controlling carrier system the information in every tables of data of interface in the Query Database; Said information comprises: track circuit information, train interface message, wireless information, train speed and transponder information; Wherein transponder information is according to train real time position inquiry response device alphabetic data table, obtains the transponder information of current process;
Secondly deposit the tables of data of cycle tests committed step descriptor in the Query Database; Said committed step is the step that this test is paid close attention in the cycle tests, is the committed step descriptor to the purpose of committed step, the text message that expected result is described.
Wherein, said test data collection module also comprises the non-real-time data acquisition module, specifically comprises:
The test variable order module is used for variable by cycle tests writing time and the locale of variable representative in tables of data test variable is sorted;
The test variable read module is used for from the information of tables of data read test variable.
Wherein, said test data display module comprises:
The committed step information display module is used for dynamically showing with text mode the committed step descriptor of cycle tests;
The onboard subsystem information display module, be used for graphic element dynamically show that basic status, train interface actions, the wireless information of said CTCS row car controlling carrier system is mutual, transponder information and track circuit information;
The wireless messages display module is used for the dynamic display radio message content of text mode;
The terrestrial information display module is used for dynamically showing the uphole equipment information with CTCS row car controlling carrier system interaction.
(3) beneficial effect
Method and system of the present invention is gathered in real time and is analyzed test data; And the display mode of introducing image conversion; With single in the past data conversion is the variation and the indication of various images; Make like this when having changed the test of traditional train control system because overabundance of data and upgrade the unreadable shortcoming of real time data that frequently causes makes the test data process represent to testing and non-tester with patterned mode clearly; Can behind EOT, carry out playback to data in the past, make like this data recording the analysis readability, be prone to declare, can carry out analysis repeatedly to the mistake in the test, final subtest result's generation.
Description of drawings
Fig. 1 is the graphical analytical approach process flow diagram of CTCS row car controlling carrier system test data of the embodiment of the invention;
Fig. 2 is the graphical analytic system structural representation of CTCS row car controlling carrier system test data of the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail.Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
As shown in Figure 1, be the graphical analytical approach process flow diagram of CTCS row car controlling carrier system test data, comprise step:
Step S101, the information of the test variable in the cycle tests that inquiry is tested CTCS row car controlling carrier system from the database of store test data.
Particularly; In the time need carrying out real-time analysis to the detecting information of CTCS row car controlling carrier system; The current cycle tests of inquiry from the database of store test data, said cycle tests is made up of the execution sequence of the execution in step in the CTCS row car controlling carrier system by agreement.Judge whether said cycle tests is identical with the cycle tests of last time inquiry, if different, the said variable that then resets, and inquiry again, otherwise, next step carried out.Every information of in the data of database table, inquiring about variable in the cycle tests in real time at a distance from the preset time section, said real-time inquiry comprises:
At first it is thus clear that correspondence is deposited CTCS row car controlling carrier system the information in every tables of data of interface in the Query Database; Said information comprises: track circuit information, train interface message, wireless information, train speed and transponder information; Wherein transponder information is according to train real time position inquiry response device alphabetic data table; Obtain the transponder information of current process, transponder information is comparatively special, because data recording is the moment that is received by mobile unit when transponder; If so still remove to show transponder according to this information then transponder can take place and appear at suddenly on the picture, influence shows.Therefore,, need to obtain the distance that each transponder should occur in advance, transponder is appeared in the demonstration, and the information in the record occurs as control information, better realize the demonstration of transponder information with this according to track data for transponder information.
Secondly deposit the tables of data of cycle tests committed step descriptor in the Query Database; Said committed step is the step that this test is paid close attention in the cycle tests; Though its execution is through realizing to train control system transmission key message; But in order better to make the people understand the intention of each committed step, just use text message that its purpose, expected result etc. are described, such textual description is called the committed step descriptor.This also is one of key message of native system demonstration.
Because the real-time of Information Monitoring in real time is very important; And the data of the big visible interfaces of onboard subsystem five (transponder, wireless, train interface actions TIU, speed, track circuit) are irregularly to transmit at random; Therefore in the inquiry of Information Monitoring in real time, take closely-spaced active inquiry database whether the principle of Data Update is arranged, accomplished to reduce error.Because the processing cycle of general onboard subsystem is 200ms.Therefore, can requirement of real time when data query uses the cycle of 50ms to accomplish, promptly every at a distance from tables of data of 50ms inquiry; Whether the judgment data table is that the modification time of sky or tables of data is identical with the modification time of inquiry last time; If empty or identical, then ignore this Query Result, and get into inquiry next time; Otherwise, write down the content of this inquiry.
In the time of need carrying out the non real-time analysis to the detecting information of CTCS row car controlling carrier system, promptly the data of having tested are reappeared analysis.Sort to test variable by writing time and the locale of variable representative of the variable in the cycle tests in tables of data this moment; Because being other system, the database of store test data writes; Therefore the speed that writes of the velocity ratio that reads of native system is slow; Data Update (changed like velocity amplitude, track circuit has upgraded, and wireless information is received N or the like) is all arranged in a plurality of tables of data when possibly work as certain inquiry; At this moment just need carry out the time ordering in (time precision limited and have error) and place to these information, accurately the sequencing that occurs of information.Earlier the test variable of fixed order is preferentially screened during ordering, form the ordering framework, will insert by the locale of time and variable representative and locate other test variable then; The information of read test variable from tables of data then.
Step S102 parses key message from the information of said test variable, said key message comprises:
Resolve wireless information: direction message, Information ID, train key variables etc.;
Resolve the train action message: train braking state, activation/closed condition etc.;
Resolve train speed information: the velocity variations that train is real-time;
Resolve track circuit information: the track circuit sign indicating number position that current train is received;
Resolve transponder information: transponder number, transponder india D etc.;
Resolve the committed step descriptor: the textual description of the committed step that current cycle tests is performed;
Analysis interval occupied information: the interval situation of train occupation.
Step S103 shows said CTCS row car controlling carrier running situation according to the change dynamics of said key message.Display mode is for dynamically showing display message with text mode or showing with animation patterns according to the variation of display message.Owing to the restriction of picking rate, 50ms or the circulation of above time show once, promptly show once the content of collection in real time during demonstration.For making animation effect good (＞=16 frame/second), the cycling time of demonstration program at interval should be less than 62ms.The concrete demonstration may further comprise the steps:
Dynamically show the committed step information in the cycle tests.
With graphic element dynamically show that basic status (comprising speed, grade, pattern), train interface actions (on-position, pantograph state etc.), the wireless information of said CTCS row car controlling carrier system is mutual, transponder information and track circuit information.Also auxiliary simultaneously some key messages that show show (crossing phase-splitting, MA extension etc.).Wherein, wireless information has been meant alternately the such action of certain message (as sending message 136, receiving message 3) alternately.
Dynamic display radio message content, wireless information content are meant the particular content in above-mentioned interactive messages 136 and the message 3, and this just need show the mode of these information with text.Because the critical role of wireless information in the test of interconnecting; The wireless information content is shown by special wireless information frame; Mainly be to be used for showing wireless information mutual between tested mobile unit and the RBC; Significantly key messages such as message numbering, title, direction are identified, increase readable.
Dynamically show uphole equipment information with CTCS row car controlling carrier system interaction; Though be to be measurand with the mobile unit; But under the important scenes as RBC switches, need show that equally this zone mainly is used for car controlling RBC is identified to car controlling situation and the signal intelligence of RBC; And in the RBC handoff scenario, the process that the demonstration RBC of image switches.Simultaneously, for the take situation of train in whole interval, basic demonstration is arranged also.
For dynamic display information or utilize animation display, when showing, also need carry out following steps:
Realize moving of background patterns according to train speed; Moving with speed of whole background is proportional; And transponder, section occupied etc. all must mate with speed with the relevant information of distance; Therefore the real-time speed of the train that provides according to adaptation procedure of display message calculates, and decides the speed that background moves, the appearing and subsiding of key message.
For the pattern or the information setting that will show postpones constant, after pattern or information appearance, it postpones constant and in each circulation, adds 1, is added to the invisible and reset delay constant of predetermined value relief pattern or information;
For having the pattern setting Directional Sign of directivity, pattern such as wireless information with directivity have the differentiation of receiving and sending out, car light light the expression train towards (opening) towards which side.The pattern that do not have directivity is changed placement position according to the variation of the Directional Sign of directional pattern; Direction-free pattern such as cab signal; No matter toward which direction to begin be unidirectional reception track circuit information to car eventually, just need not have the sign of directivity for this information designed patterns.Transponder is divided into two groups of up-downgoings, and up-downgoing is meant the direction of train operation, receives only when up to be masked as up effective information, receives only the descending effective information that is masked as when descending.
The invention also discloses the graphical analytic system of a kind of CTCS row car controlling carrier system test data, as shown in Figure 2, comprising:
The test data collection module is used for the information of the test variable from the cycle tests that the inquiry of the database of store test data is tested CTCS row car controlling carrier system;
The test data parsing module is used for parsing key message from the information of said test variable, and said key message comprises, wireless information, train action message, transponder information and section occupied information;
The test data display module is used for showing said CTCS row car controlling carrier running situation according to the change dynamics of said key message.
Wherein, said test data collection module comprises the real-time data acquisition module, specifically comprises:
The real-time enquiry module of cycle tests is used for the current cycle tests of database inquiry from store test data, and the test variable in the said cycle tests is arranged by the order of data interaction between interface in order; The cycle tests judge module is used to judge whether said cycle tests is identical with the cycle tests of last time inquiry, if different, the said variable that then resets, and inquiry again, otherwise, carry out the cycle tests enquiry module; The real-time enquiry module of test variable: be used for every information of inquiring about variable in the cycle tests in real time at the data of database table at a distance from the preset time section, said real-time inquiry comprises:
Information in the Query Database in every tables of data, said information comprises: track circuit information, train interface message, wireless information and train speed;
According to the testing sequence of variable in the said cycle tests, in the data query table about the current committed step information that should carry out of CTCS row car controlling carrier system;
According to current transponder sequential query tables of data, obtain transponder information;
Wherein, Said test data collection module also comprises the non-real-time data acquisition module; Specifically comprise: the test variable order module is used for variable by cycle tests writing time and the locale of variable representative in tables of data test variable is sorted; The test variable read module is used for from the information of tables of data read test variable.
Wherein, said test data display module comprises: the committed step information display module is used for dynamically showing the committed step information of cycle tests; The onboard subsystem information display module, be used for graphic element dynamically show that basic status, train interface actions, the wireless information of said CTCS row car controlling carrier system is mutual, transponder information and track circuit information; The wireless messages display module is used for dynamic display radio message content; The terrestrial information display module is used for dynamically showing the uphole equipment information with CTCS row car controlling carrier system interaction.Also comprise mode of operation selection module in the display module, can select real-time analysis, non-real-time data playback to analyze, stop in advance (be equivalent to initialization, prepare new round analysis) mode of operation through the button on the interface.
Above embodiment only is used to explain the present invention; And be not limitation of the present invention; The those of ordinary skill in relevant technologies field under the situation that does not break away from the spirit and scope of the present invention, can also be made various variations and modification; Therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (9)
1. the graphical analytical approach of CTCS row car controlling carrier system test data is characterized in that, may further comprise the steps:
S1: the information of from the database of store test data, inquiring about the test variable in the cycle tests that CTCS row car controlling carrier system is tested;
S2: from the information of said test variable, parse key message; Said key message comprises: the information of externally visible interface information transmitted of row car controlling carrier system and assistant analysis cycle tests implementation status, and the externally visible interface information transmitted of said row car controlling carrier system comprises: wireless information, train action message, transponder information and track circuit information; The information of said assistant analysis cycle tests implementation status comprises: the committed step descriptor that section occupied information, cycle tests are carried out;
S3: the variation according to said key message shows said CTCS row car controlling carrier running situation, specifically comprises:
Dynamically show the committed step descriptor in the cycle tests with text mode;
With graphic element dynamically show that basic status, train interface actions, the wireless information of said CTCS row car controlling carrier system is mutual, transponder information and track circuit information;
With the dynamic display radio message content of text mode;
Dynamically show uphole equipment information with CTCS row car controlling carrier system interaction.
2. the graphical analytical approach of CTCS row car controlling carrier system test data as claimed in claim 1 is characterized in that, when the detecting information to CTCS row car controlling carrier system carried out real-time analysis, said step S1 specifically comprised:
S11: the current cycle tests of inquiry from the database of store test data, said cycle tests is made up of the execution sequence of the execution in step in the CTCS row car controlling carrier system by agreement;
S12: the cycle tests with the last time inquiry is identical to judge said cycle tests, if different, and the said test variable that then resets, and inquiry again, if identical, execution in step S13 then;
S13: every information of in the data of database table, inquiring about variable in the cycle tests in real time at a distance from the preset time section, said real-time inquiry comprises:
At first it is thus clear that correspondence is deposited CTCS row car controlling carrier system the information in every tables of data of interface in the Query Database; Said information comprises: track circuit information, train interface message, wireless information, train speed and transponder information; Wherein transponder information is according to train real time position inquiry response device alphabetic data table, obtains the transponder information of current process;
Secondly deposit the tables of data of cycle tests committed step descriptor in the Query Database; Said committed step is the step that this test is paid close attention in the cycle tests, is the committed step descriptor to the purpose of committed step, the text message that expected result is described.
3. the graphical analytical approach of CTCS row car controlling carrier system test data as claimed in claim 2 is characterized in that the real-time inquiry mode of said step S13 is:
Every at a distance from tables of data of 50ms inquiry, whether the judgment data table is that the modification time of sky or tables of data is identical with the modification time of inquiry last time, if empty or identical, then ignores this Query Result, and gets into next time and inquire about, otherwise, write down the content of this inquiry.
4. the graphical analytical approach of CTCS row car controlling carrier system test data as claimed in claim 1 is characterized in that, when CTCS row car controlling carrier system testing information being carried out the non real-time analysis, said step S1 specifically comprises:
S14: test variable is sorted by writing time and the locale of variable representative of the variable in the cycle tests in tables of data;
S15: the information of read test variable from tables of data.
5. the graphical analytical approach of CTCS row car controlling carrier system test data as claimed in claim 4 is characterized in that sortord is among the said step S14:
Test variable to fixed order is preferentially screened, and forms the ordering framework, will insert by the locale of time and variable representative and locatees other test variable then.
6. the graphical analytical approach of CTCS row car controlling carrier system test data as claimed in claim 1 is characterized in that, and is further comprising the steps of when showing:
Realize moving of background patterns according to train speed;
For the pattern or the information setting that will show postpones constant, after pattern or information appearance, it postpones constant and in each circulation, adds 1, is added to the invisible and reset delay constant of predetermined value relief pattern or information;
For having the pattern setting Directional Sign of directivity, to there not being the pattern of directivity, change placement position according to the variation of the Directional Sign of directional pattern.
7. the graphical analytic system of CTCS row car controlling carrier system test data is characterized in that, comprising:
The test data collection module is used for the information of the test variable from the cycle tests that the inquiry of the database of store test data is tested CTCS row car controlling carrier system;
The test data parsing module; Be used for parsing key message from the information of said test variable; Said key message comprises: the information of externally visible interface information transmitted of row car controlling carrier system and assistant analysis cycle tests implementation status, and the externally visible interface information transmitted of said row car controlling carrier system comprises: wireless information, train action message, transponder information and track circuit information; The information of said assistant analysis cycle tests implementation status comprises: section occupied information, cycle tests current executed Step Information;
The test data display module is used for showing said CTCS row car controlling carrier running situation according to the variation of said key message, specifically comprises:
The committed step information display module is used for dynamically showing with text mode the committed step descriptor of cycle tests;
The onboard subsystem information display module, be used for graphic element dynamically show that basic status, train interface actions, the wireless information of said CTCS row car controlling carrier system is mutual, transponder information and track circuit information;
The wireless messages display module is used for the dynamic display radio message content of text mode;
The terrestrial information display module is used for dynamically showing the uphole equipment information with CTCS row car controlling carrier system interaction.
8. the graphical analytic system of CTCS row car controlling carrier system test data as claimed in claim 7 is characterized in that said test data collection module comprises the real-time data acquisition module, specifically comprises:
The real-time enquiry module of cycle tests is used for the current cycle tests of database inquiry from store test data, and said cycle tests is made up of the execution sequence of the execution in step in the CTCS row car controlling carrier system by agreement;
The cycle tests judge module is used to judge whether said cycle tests is identical with the cycle tests of last time inquiry, if different, if the said test variable that then resets, and inquiry again identical, are then carried out the cycle tests enquiry module;
The real-time enquiry module of test variable: be used for every information of inquiring about variable in the cycle tests in real time at the data of database table at a distance from the preset time section, said real-time inquiry comprises:
At first it is thus clear that correspondence is deposited CTCS row car controlling carrier system the information in every tables of data of interface in the Query Database; Said information comprises: track circuit information, train interface message, wireless information, train speed and transponder information; Wherein transponder information is according to train real time position inquiry response device alphabetic data table, obtains the transponder information of current process;
Secondly deposit the tables of data of cycle tests committed step descriptor in the Query Database; Said committed step is the step that this test is paid close attention in the cycle tests, is the committed step descriptor to the purpose of committed step, the text message that expected result is described.
9. the graphical analytic system of CTCS row car controlling carrier system test data as claimed in claim 7 is characterized in that said test data collection module also comprises the non-real-time data acquisition module, specifically comprises:
The test variable order module is used for variable by cycle tests writing time and the locale of variable representative in tables of data test variable is sorted;
The test variable read module is used for from the information of tables of data read test variable.
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| CN102521477A (en) * | 2011-11-03 | 2012-06-27 | 北京交通大学 | Vehicle driving license information processing system of train control system |
| CN102520840B (en) * | 2011-11-14 | 2014-04-09 | 北京交通大学 | Train control vehicle-mounted equipment man-computer interface scene recording and automatic touch method and system |
| CN102521324A (en) * | 2011-12-02 | 2012-06-27 | 北京交通大学 | Analysis method and system for trackside device interface of interconnection testing platform |
| CN112114544B (en) * | 2020-08-10 | 2022-03-11 | 牛玉涛 | Comprehensive joint debugging communication data analysis device and method for platform door system |
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