CN105116879A - Electrical control cabinet remote test method for railway carriage - Google Patents
Electrical control cabinet remote test method for railway carriage Download PDFInfo
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- CN105116879A CN105116879A CN201510534831.1A CN201510534831A CN105116879A CN 105116879 A CN105116879 A CN 105116879A CN 201510534831 A CN201510534831 A CN 201510534831A CN 105116879 A CN105116879 A CN 105116879A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses an electrical control cabinet remote test method for a railway carriage, comprising that: S1 a remote control module is connected to a test device through a wireless network; S2 the remote control module transmits the test order to the test device; S3 the test device performs testing on the tested electric control cabinet according to the test order, collects the test feedback data and transmits the test feedback data to the remote test module, and S4 the remote control module analyzes test feedback data and generates a test report. The invention realizes the test on the electric control cabinet and analysis on the test result through a remote control module, greatly reduces the labor intensity of the testing staff, improves testing efficiency, obtains remote technology support, can effectively help the technology staff quickly solve the fault of the electric control cabinet, can satisfy the testing requirement of various electric control cabinet, and has good adaptability.
Description
Technical field
The present invention relates to a kind of electric test method, particularly relate to a kind of passenger train electrical control cabinet remote test method.
Background technology
Passenger train electrical control cabinet is as the important control module of the Electric control system such as motor train unit, city rail, subway, with critical component direct correlation, its performance and running status direct relation train operation safety such as train traction system, brake system, network system, air-conditioning system, door devices.Because passenger train comprises more piece compartment, often save compartment and to distribute a kind of electrical control cabinet, between compartment, electrical control cabinet is connected by running through line, and whole vehicle functions realizes needing each electrical control cabinet to work simultaneously.At present conventional passenger train electrical control cabinet method of testing completes dependence test for using manual General Electric test macro, i.e. manually operational testing device output drive source, the simultaneously correctness of the tested electric logic of hand inspection.Use this method of testing, namely tester will send test instruction, needs again to detect test result, test result is analyzed, go forward side by side the debugging of line correlation equipment, come and go ceaselessly in train and respectively save compartment, labour intensity is large, inefficiency, and when test go wrong and cannot Solve on site time, often need technical specialist to provide technical support, all these, all cause passenger train electrical control cabinet testing efficiency low, the demand of on-the-spot test cannot be met.
Summary of the invention
The technical problem to be solved in the present invention is just: the technical matters existed for prior art, and the invention provides one can effectively reduce tester's labour intensity, raising testing efficiency, the passenger train electrical control cabinet remote test method that applicability is good.
Passenger train electrical control cabinet remote test method of the present invention based on hardware environment as shown in Figure 1, proving installation is connected with tested electrical control cabinet by test cable, proving installation is connected with test network, remote server is connected with test network, remote control module is connected with test network by wireless, wherein, proving installation and tested electrical control cabinet can be multiple.Proving installation comprises test case library, and proving installation is tested tested electrical control cabinet by the test case called in test case library.Remote control module comprises control system and Fault diagnosis expert storehouse, and control system is used for realizing test operation, and fault experts database is used for carrying out malfunction analysis and problem shpoting to test feedback data.
For solving the problems of the technologies described above, the technical scheme that the present invention proposes is: a kind of passenger train electrical control cabinet remote test method, comprises the steps:
S1. remote control module is connected with proving installation by wireless network;
S2. test instruction is sent to proving installation by described remote control module;
S3. described proving installation is tested tested electrical control cabinet according to described test instruction, collecting test feedback data, and described test feedback data is sent to remote testing module;
S4. described remote control module analytical test feedback data, generates test report.
As a further improvement on the present invention, the concrete steps of described step S1 comprise: described remote control module is connected with proving installation by login mode, and described remote control module connects from different proving installation by described login mode.
As a further improvement on the present invention, the concrete steps of described step S2 comprise:
S2.1. tester is according to the function of required test, selects test instruction;
S2.2. described test instruction is sent to proving installation by wireless netting twine by described remote control module.
As a further improvement on the present invention, the concrete steps of described step S3 comprise:
S3.1. described proving installation receives described test instruction;
S3.2. described proving installation is according to received test instruction, calls the test case in test case library, tests tested electrical control cabinet;
S3.3. described proving installation gathers the test feedback data of tested electrical control cabinet, and described test feedback data is sent to remote testing module.
As a further improvement on the present invention, the concrete steps of described step S4 comprise:
S4.1. described remote control module receives described test feedback data;
S4.2. remote control module is analyzed feedback data by Fault diagnosis expert storehouse, judges whether tested electrical control cabinet breaks down, and is, jumps to step S4.3, otherwise jumps to step S4.4;
S4.3. remote control module completes failure reason analysis according to Fault diagnosis expert storehouse and generates fault solution; Or connection remote server, obtains remote technology and assists, complete failure reason analysis and generate fault solution;
S4.4. generate test report, terminate this test.
As a further improvement on the present invention, also comprise the step S1A in refresh test use-case storehouse and Fault diagnosis expert storehouse after described step S1, concrete steps are:
S1A.1. judge whether to want refresh test use-case storehouse or Fault diagnosis expert storehouse, refresh test use-case storehouse then jumps to step S1A.2, upgrades Fault diagnosis expert storehouse and then jumps to step S1A.3;
S1A.2. remote control module sends test case library update instruction to proving installation, and proving installation upgrades application according to update instruction by proposing test case library to remote server, completes the down loading updating of test case library;
S1A.3. remote control module upgrades application by proposing Fault diagnosis expert storehouse to remote server, completes the down loading updating in Fault diagnosis expert storehouse.
Compared with prior art, the invention has the advantages that:
1, the present invention is achieved by remote control module and tests electrical control cabinet and analyze test result, in test process, tester, without the need to travelling to and fro between test macro and tested electrical control cabinet, alleviates the labour intensity of tester greatly, improves testing efficiency.
2, remote control module of the present invention is analyzed test result, and generate fault solution, for exceptional fault, can also remote server be connected, obtain the technical support of remote technology expert, effectively can improve the efficiency of test and technical solution problem.
3, the present invention can upgrade test case library and Fault diagnosis expert storehouse online, to meet the testing requirement to different electrical control cabinet, has good applicability.
Accompanying drawing explanation
Fig. 1 is the present invention based on hardware environment schematic diagram.
Fig. 2 is process flow diagram of the present invention.
Embodiment
Below in conjunction with Figure of description and concrete preferred embodiment, the invention will be further described, but protection domain not thereby limiting the invention.
As shown in Figure 2, a kind of passenger train electrical control cabinet of the present invention remote test method, comprises the steps:
S1. remote control module is connected with proving installation by wireless network;
S2. test instruction is sent to proving installation by remote control module;
S3. proving installation is tested tested electrical control cabinet according to test instruction, collecting test feedback data, and test feedback data is sent to remote testing module;
S4. remote control module analytical test feedback data, generates test report.
In the present embodiment, the concrete steps of step S1 are: remote control module is connected with proving installation by login mode, and remote control module connects from different proving installation by login mode.Login mode can adopt the mode inputting user name and password by user to carry out authentication, sets up network connect the user by checking.Further, remote control module can be set up network with multiple proving installation and be connected, by realizing the control to multiple proving installation without journey module.
In the present embodiment, the concrete steps of step S2 are: tester, according to the required function completing test, remote control module selects test instruction, and test instruction is sent to proving installation by wireless netting twine.
In the present embodiment, the concrete steps of step S3 for: proving installation receives the test instruction that remote control module sends, call the test case in test case library, tested electrical control cabinet is tested, and gather the test feedback data of tested electrical control cabinet, test feedback data is sent to remote testing module by network.
In the present embodiment, the concrete steps of step S4 are: remote control module receives the test feedback data that proving installation sends, by Fault diagnosis expert storehouse, feedback data is analyzed, judge whether tested electrical control cabinet breaks down, when judged result is not for breaking down, remote control module directly will generate test report, terminate this test; When judged result is for breaking down, remote control module will provide two kinds of solution routes, and one is analyzed failure cause by the Fault diagnosis expert storehouse of remote control module, and provides fault solution, generate test report; Two is by being connected with remote server, acquisition remote technology is assisted, the analysis completed and the generation of fault solution, and generates test report, remote technology assists the trouble analysis system comprising remote server, and the remote online guidance etc. of technical specialist.In the present embodiment, the first solution is mainly applicable to general, common fault, and this type of fault has recorded in Fault diagnosis expert storehouse, and namely the solution provided by Fault diagnosis expert storehouse can solve the fault of electrical control cabinet.The second solution is mainly applicable to uncommon, exceptional fault, or Fault diagnosis expert storehouse is unwritten, insurmountable fault, by connecting the trouble analysis system of remote server, or instructed by the remote online of technical specialist, obtain electrical control cabinet fault solution, realize the eliminating to fault.Tester can test electrical control cabinet after carrying out failture evacuation to electrical control cabinet again, confirms that electrical control cabinet recovers normal.
For different electrical control cabinets, need different test cases and fault diagnosis data, simultaneously, for the fault of electrical control cabinet newtype, also need constantly to improve Fault diagnosis expert storehouse, therefore, in the present embodiment, also comprise the step in refresh test use-case storehouse and Fault diagnosis expert storehouse, concrete steps are: test-purpose is selected the need of refresh test use-case storehouse or Fault diagnosis expert storehouse, refresh test use-case storehouse is selected to proceed as follows, remote control module sends test case library update instruction to proving installation, proving installation upgrades application according to update instruction by proposing test case library to remote server, complete the down loading updating of test case library, select to upgrade Fault diagnosis expert storehouse then to proceed as follows, remote control module upgrades application by proposing Fault diagnosis expert storehouse to remote server, completes the down loading updating in Fault diagnosis expert storehouse.In the present embodiment, by the renewal to test case library and Fault diagnosis expert storehouse, the present invention can be made to have good applicability, the testing requirement of different types of electrical control cabinet can be met.
Above-mentioned just preferred embodiment of the present invention, not does any pro forma restriction to the present invention.Although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention.Therefore, every content not departing from technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solution of the present invention protection.
Claims (6)
1. a passenger train electrical control cabinet remote test method, is characterized in that comprising the steps:
S1. remote control module is connected with proving installation by wireless network;
S2. test instruction is sent to proving installation by described remote control module;
S3. described proving installation is tested tested electrical control cabinet according to described test instruction, collecting test feedback data, and described test feedback data is sent to remote testing module;
S4. described remote control module analytical test feedback data, generates test report.
2. passenger train electrical control cabinet remote test method according to claim 1, it is characterized in that the concrete steps of described step S1 comprise: described remote control module is connected with proving installation by login mode, described remote control module connects from different proving installation by described login mode.
3. passenger train electrical control cabinet remote test method according to claim 2, is characterized in that the concrete steps of described step S2 comprise:
S2.1. tester is according to the function of required test, selects test instruction;
S2.2. described test instruction is sent to proving installation by wireless netting twine by described remote control module.
4. passenger train electrical control cabinet remote test method according to claim 3, is characterized in that the concrete steps of described step S3 comprise:
S3.1. described proving installation receives described test instruction;
S3.2. described proving installation is according to received test instruction, calls the test case in test case library, tests tested electrical control cabinet;
S3.3. described proving installation gathers the test feedback data of tested electrical control cabinet, and described test feedback data is sent to remote testing module.
5. passenger train electrical control cabinet remote test method according to claim 4, is characterized in that the concrete steps of described step S4 comprise:
S4.1. described remote control module receives described test feedback data;
S4.2. remote control module is analyzed feedback data by Fault diagnosis expert storehouse, judges whether tested electrical control cabinet breaks down, and is, jumps to step S4.3, otherwise jumps to step S4.4;
S4.3. remote control module completes failure reason analysis according to Fault diagnosis expert storehouse and generates fault solution; Or connection remote server, obtains remote technology and assists, complete failure reason analysis and generate fault solution;
S4.4. generate test report, terminate this test.
6. the passenger train electrical control cabinet remote test method according to any one of claim 1 to 5, it is characterized in that the step S1A also comprising refresh test use-case storehouse and Fault diagnosis expert storehouse after described step S1, concrete steps are:
S1A.1. judge whether to want refresh test use-case storehouse or Fault diagnosis expert storehouse, refresh test use-case storehouse then jumps to step S1A.2, upgrades Fault diagnosis expert storehouse and then jumps to step S1A.3;
S1A.2. remote control module sends test case library update instruction to proving installation, and proving installation upgrades application according to update instruction by proposing test case library to remote server, completes the down loading updating of test case library;
S1A.3. remote control module upgrades application by proposing Fault diagnosis expert storehouse to remote server, completes the down loading updating in Fault diagnosis expert storehouse.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510534831.1A CN105116879A (en) | 2015-08-27 | 2015-08-27 | Electrical control cabinet remote test method for railway carriage |
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| CN201510534831.1A CN105116879A (en) | 2015-08-27 | 2015-08-27 | Electrical control cabinet remote test method for railway carriage |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108632786A (en) * | 2018-04-12 | 2018-10-09 | 中国神华能源股份有限公司 | Method, system, control terminal and the test lead of railway communication network optimal inspection |
| CN108900372A (en) * | 2018-06-15 | 2018-11-27 | 郑州云海信息技术有限公司 | A kind of test macro and building method remotely operating server system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108900372B (en) * | 2018-06-15 | 2021-10-22 | 郑州云海信息技术有限公司 | Test system and construction method of remote operation server system |
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