CN101315651A - Real-time examination and repair method and system for train fault - Google Patents
Real-time examination and repair method and system for train fault Download PDFInfo
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- CN101315651A CN101315651A CNA2007101073620A CN200710107362A CN101315651A CN 101315651 A CN101315651 A CN 101315651A CN A2007101073620 A CNA2007101073620 A CN A2007101073620A CN 200710107362 A CN200710107362 A CN 200710107362A CN 101315651 A CN101315651 A CN 101315651A
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Abstract
The invention discloses a method for the real-time overhaul of train failure, a real-time failure processing device stores train failure information and corresponding failure solving methods of the failure information, and the method comprises the steps that: A. an information detecting device detects train running state and sends the detected train failure information to a ground data server; B. the ground data server stores the failure information and transmits the failure information to the real-time failure processing device; C. the real-time failure processing device inquires corresponding failure solving methods according to the failure information and sends the failure solving methods to the information detecting device by the ground data server. The invention also discloses a real-time train failure overhaul system which comprises the information detecting device, the ground data server and the real-time failure processing device. The adoption of the method and the system can effectively improve the timeliness of train failure overhaul, thus improving the safety and the stability of locomotive running and reducing the occurrence of the accident of locomotive defect.
Description
Technical field
The present invention relates to communication technical field, concrete a kind of train fault real-time examination and repair method and the system of being particularly related to.
Background technology
At present when locomotive breaks down in operational process, the steward on the locomotive be owing to can't in time fixing a breakdown, thereby causes locomotive normally to draw, and promptly causes the generation of accident of locomotive defect easily.The fault of getting rid of locomotive is overhauled locomotive by professional maintainer after just must treating the locomotive warehouse-in again.Perhaps when locomotive breaks down, steward on the car gets in touch by phone and ground maintainer, at this moment the steward need be described in detail fault, and because the steward lacks the specialized technical knowledge about fault, often be difficult to fault is described accurately, owing to describe the more time of process need cost, caused missing the good chance that solves fault simultaneously.
By above-mentioned description to prior art as can be known, no matter adopting the back maintenance of locomotive warehouse-in still to adopt overhauls by telephone contact, the actual effect of this dual mode is not high, when locomotive failure occurs in the primary stage, owing to can't in time get rid of these faults, the corresponding accident rate that improves train has reduced the security and the stability of locomotive operation process.
Summary of the invention
The object of the present invention is to provide a kind of train fault real-time examination and repair method, not high to overcome in the prior art when solving train fault actual effect, improved the train accident rate, reduced the security of locomotive operation and the problem of stability.
Another purpose of the present invention is to provide a kind of train fault real-time examination and repair system, and is not high to overcome the actual effect that solves train fault in the prior art, improved the problem of train accident rate.
For solving the problems of the technologies described above, the invention provides following technical scheme:
A kind of train fault real-time examination and repair method, the fault solution of fault real-time treating apparatus train car failure message and described failure message correspondence comprises:
A, information detector detect train operation state and detected train fault information are sent to the ground data server;
B, the described failure message of described ground data server stores also are forwarded to the real-time treating apparatus of fault with this failure message;
C, the real-time treating apparatus of described fault are inquired about corresponding fault solution according to described failure message, and described fault solution is sent to described information detector by the ground data server.
Described steps A comprises:
Information detector is by the sensor train operation state;
With described sensor to train abnormality information handle the back and form train fault information to be sent;
Described train fault information is sent to the ground data server by communication.
Described abnormality information is handled is specially: judge whether described abnormality information is effective, if invalidly then filter described abnormality information.
The described transmission by communication comprises: send or send by cellular digital packet switched data CDPD by general packet switch wireless service GPRS.
Described step C further comprises:
The real-time treating apparatus of described fault with described failure message and fault solution thereof according to grade separation, and at the corresponding alerting signal of failure message response of different brackets.
Described method further comprises: the described fault solution that described information detector will receive shows.
A kind of train fault real-time examination and repair system comprises:
Information detector is used to detect train operation state and detected train fault information is sent to the ground data server;
The ground data server is used to store described failure message and this failure message is forwarded to the real-time treating apparatus of fault;
The real-time treating apparatus of fault, the fault solution that is used for train car failure message and described failure message correspondence, inquire about corresponding fault solution according to described failure message, and described fault solution is sent to described information detector by ground-based server.
Described information detector comprises:
Sensor unit is used to detect the running status of train;
Processing unit is used for that the detected train abnormality of described sensor unit information is handled the back and forms train fault information to be sent;
The wireless transmission unit is used for described train fault information is sent to the ground data server by communication.
The real-time treating apparatus of described fault also comprises:
Alarm unit is used for described failure message and fault solution thereof according to grade separation, and at the corresponding alerting signal of failure message response of different brackets.
Described system also comprises:
Information display device, the fault solution that is used for described information detector is received shows.
By above technical scheme provided by the invention as seen, train fault real-time examination and repair method of the present invention detects train operation state and detected train fault information is sent to the ground data server by information detector; Ground data server stores failure message also is forwarded to the real-time treating apparatus of fault with this failure message; The real-time treating apparatus of fault is inquired about corresponding fault solution according to failure message, and described fault solution is sent to described information detector by the ground data server.Use train fault real-time examination and repair method of the present invention and can send to the real-time treating apparatus in ground to train fault information immediately, the real-time treating apparatus in ground sends to treating method on the train automatically, thereby instruct steward's operation, improve the accuracy that fault solves, saved the time of handling failure.Therefore, the present invention effectively reduces the train accident rate, it is ageing to improve trouble hunting, under steward's service ability condition of limited, the steward also can handle with the solution of specialty in the very first time that fault takes place and fix a breakdown, prevent continuing or expansion of train fault, avoid producing more serious consequence, improved the security and the stability of locomotive operation; Simultaneously, under the situation that some fault is in time removed, effectively reduce the generation of accident of locomotive defect, improved the operational efficiency of locomotive.
Description of drawings
Fig. 1 is the first embodiment process flow diagram of the inventive method;
Fig. 2 is the second embodiment process flow diagram of the inventive method;
Fig. 3 is the 3rd embodiment process flow diagram of the inventive method;
Fig. 4 is the embodiment block diagram of system of the present invention.
Embodiment
Core of the present invention is to provide a kind of train fault real-time examination and repair method, and this method detects train operation state and detected train fault information is sent to the ground data server by information detector; Ground data server stores failure message also is forwarded to the real-time treating apparatus of fault with this failure message; The real-time treating apparatus of fault is inquired about corresponding fault solution according to failure message, and described fault solution is sent to described information detector by the ground data server.
In order to make those skilled in the art person understand the present invention program better, and above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
The first embodiment flow process of the inventive method is as shown in Figure 1:
Step 101: the fault solution of fault real-time treating apparatus train car failure message and described failure message correspondence.
Step 102: information detector detects train operation state and detected train fault information is sent to the ground data server.
Concrete, information detector is by the sensor train operation state; With sensor to train abnormality information handle the back and form train fault information to be sent; Train fault information is sent to the ground data server by communication.
Wherein, abnormality information is handled to refer to judge whether abnormality information is effective, if invalid this abnormality information of then filtering, if effectively then this abnormality information forms train fault information.
Wherein, comprise that by the communication transmission (GeneralPacket Radio Service GPRS) sends or (Cellular DigitalPacket Data CDPD) sends by the cellular digital packet switched data by general packet switch wireless service.
Step 103: ground data server stores failure message also is forwarded to the real-time treating apparatus of fault with this failure message.
Further, the real-time treating apparatus of fault can be with failure message and fault solution thereof according to grade separation, and at the corresponding alerting signal of failure message response of different brackets.
Step 104: the real-time treating apparatus of fault is inquired about corresponding fault solution according to failure message, and this way is sent to information detector by the ground data server.
The process flow diagram of the inventive method second embodiment is as shown in Figure 2:
Step 201: the fault solution of fault real-time treating apparatus train car failure message and failure message correspondence.
Concrete, the real-time treating apparatus of fault is mainly inquired about the solution of train fault information by the fault real-time handler that sets in advance.Stored existing train fault information in this fault real-time handler and had the fault solution respectively one to one, formed the knowledge base of known failure message solution with these failure messages.
Step 202: information detector is by the abnormality information of sensor to train.
Train all may take place in operational process unusually at any time, and the sensor in the information detector is exactly to be used for detecting in real time unusual that train takes place, and can be in time the abnormality information of perception be returned to information detector.
Step 203: judge whether abnormality information is effective, execution in step 204 then if not, otherwise execution in step 205.
Step 204: filter invalid abnormality information, process ends.
Step 205: effective abnormality information is formed train fault information send to the ground data server.
Concrete, information detector sends to the ground data server with train fault information by communication, perhaps information detector sends to train fault information the radio communication device on the train earlier, by this radio communication device this train fault information is forwarded to the ground data server again.
Wherein, send by communication and comprise by GPRS network and send or send by the CDPD mode.
Step 206: ground data server stores failure message also is forwarded to the real-time treating apparatus of fault with it.
Especially, ground data server stores failure message is for when receiving new train fault information, the failure message that this is new is noted, after the professional and technical personnel who treats ground has solved this new train fault, train fault information that this is new and corresponding fault solution thereof store in the fault solution knowledge base in the real-time treating apparatus of fault, by constantly enriching this knowledge base, make total system can solve more train fault in real time.
Step 207: the corresponding fault solution of the real-time treating apparatus inquiry of fault, the response alerting signal also sends to information detector with this way.
Especially, the train fault information of storing in the real-time treating apparatus of fault is divided according to fault level, and the corresponding different alarm of different fault levels.For example, failure message is divided into three grades from high to low, the corresponding warning red of A level fault wherein, the corresponding orange alarm of B level fault, the corresponding general alarm of C level fault.When the failure warning of different brackets is sounded, the real-time treating apparatus of fault not only can in time send to the fault solution that inquires the information detector on the train, ground technician also can in time understand the grade of this failure message, so that make suitable reaction as required, guarantee that this train fault in time is resolved.
Concrete, the real-time treating apparatus of fault sends it back information detector on the train with the fault solution by the ground data server, perhaps the real-time treating apparatus of fault is sent to the ground data server with the fault solution, the ground data server sends to radio communication device on the train with this way then, is forwarded to information detector by this radio communication device again.
Step 208: information detector shows the fault solution that receives.
Information detector can show the fault solution that receives by Vehicular display device, so that the related personnel on the train in time overhauls train according to the method that shows.
This train fault real-time examination and repair method can send to the real-time treating apparatus in ground to train fault information immediately, the real-time treating apparatus in ground sends to treating method on the train automatically, thereby instruct steward's operation, improved the accuracy that fault solves, saved the time of handling failure.
The flow process of the inventive method the 3rd embodiment as shown in Figure 3, this embodiment shows the maintenance flow process when the under-voltage fault of train generation electrical network:
Step 301: the information detector on the train detects the current under-voltage fault of electrical network that taken place of train.
Step 302: the failure message that information detector is under-voltage with electrical network sends to the radio communication device on the train.
Step 303: radio communication device is forwarded to the under-voltage failure message of the electrical network that receives on the ground data server.
Radio communication device sends the under-voltage failure message of electrical network by GPRS network, or sends the under-voltage failure message of electrical network by the CDPD mode.
Step 304: the under-voltage failure message of the electrical network that the ground data server stores receives.
Step 305: the ground data server sends to the real-time treating apparatus of ground fault with the under-voltage failure message of this electrical network.
Step 306: under-voltage failure cause and the treating method of the real-time treating apparatus inquiry electrical network of fault, carry out fault alarm simultaneously.
Step 307: the fault solution that the real-time treating apparatus of fault is under-voltage with electrical network sends to the ground data server.
Step 308: the fault solution that the ground data server is under-voltage with electrical network sends to the radio communication device on the train.
Step 309: radio communication device is forwarded to information detector on the train with this fault solution.
The embodiment block diagram of system of the present invention is as shown in Figure 4:
This train fault real-time examination and repair system comprises: information detector 410, ground data server 420, real-time treating apparatus 430 of fault and information display device 440.
Wherein, information detector 410 comprises sensor unit 411, processing unit 412 and wireless transmission unit 413.Sensor unit 411 is used to detect the running status of train; Processing unit 412 is used for that sensor unit 411 detected train abnormality information are handled the back and forms train fault information to be sent; Wireless transmission unit 413 is used for train fault information is sent to ground data server 420 by communication.
Wherein, the real-time treating apparatus 430 of fault further comprises an alarm unit 431, be used for failure message and fault solution thereof according to grade separation, and at the corresponding alerting signal of failure message response of different brackets.
By above embodiment as seen, train fault real-time examination and repair method of the present invention detects train operation state and detected train fault information is sent to the ground data server by information detector; Ground data server stores failure message also is forwarded to the real-time treating apparatus of fault with this failure message; The real-time treating apparatus of fault is inquired about corresponding fault solution according to failure message, and described fault solution is sent to described information detector by the ground data server.Use the present invention and effectively reduce the train accident rate, the raising trouble hunting is ageing, prevents continuing or expansion of train fault, has improved the security and the stability of locomotive operation; Simultaneously, under the situation that some fault is in time removed, effectively reduce the generation of accident of locomotive defect, improved the operational efficiency of locomotive.
Though described the present invention by embodiment, those of ordinary skills know, the present invention has many distortion and variation and do not break away from spirit of the present invention, wish that appended claim comprises these distortion and variation and do not break away from spirit of the present invention.
Claims (10)
1, a kind of train fault real-time examination and repair method is characterized in that, the fault solution of fault real-time treating apparatus train car failure message and described failure message correspondence comprises:
A, information detector detect train operation state and detected train fault information are sent to the ground data server;
B, the described failure message of described ground data server stores also are forwarded to the real-time treating apparatus of fault with this failure message;
C, the real-time treating apparatus of described fault are inquired about corresponding fault solution according to described failure message, and described fault solution is sent to described information detector by the ground data server.
2, method according to claim 1 is characterized in that, described steps A comprises:
Information detector is by the sensor train operation state;
With described sensor to train abnormality information handle the back and form train fault information to be sent;
Described train fault information is sent to the ground data server by communication.
3, method according to claim 2 is characterized in that, described abnormality information is handled is specially: judge whether described abnormality information is effective, if invalidly then filter described abnormality information.
4, method according to claim 2 is characterized in that, the described transmission by communication comprises: send or send by cellular digital packet switched data CDPD by general packet switch wireless service GPRS.
5, method according to claim 1 is characterized in that, described step C further comprises:
The real-time treating apparatus of described fault with described failure message and fault solution thereof according to grade separation, and at the corresponding alerting signal of failure message response of different brackets.
6, method according to claim 1 is characterized in that, described method further comprises: the described fault solution that described information detector will receive shows.
7, a kind of train fault real-time examination and repair system is characterized in that, comprising:
Information detector is used to detect train operation state and detected train fault information is sent to the ground data server;
The ground data server is used to store described failure message and this failure message is forwarded to the real-time treating apparatus of fault;
The real-time treating apparatus of fault, the fault solution that is used for train car failure message and described failure message correspondence, inquire about corresponding fault solution according to described failure message, and described fault solution is sent to described information detector by ground-based server.
8, system according to claim 7 is characterized in that, described information detector comprises:
Sensor unit is used to detect the running status of train;
Processing unit is used for that the detected train abnormality of described sensor unit information is handled the back and forms train fault information to be sent;
The wireless transmission unit is used for described train fault information is sent to the ground data server by communication.
9, system according to claim 7 is characterized in that, the real-time treating apparatus of described fault also comprises:
Alarm unit is used for described failure message and fault solution thereof according to grade separation, and at the corresponding alerting signal of failure message response of different brackets.
10, system according to claim 7 is characterized in that, described system also comprises:
Information display device, the fault solution that is used for described information detector is received shows.
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| CNA2007101073620A CN101315651A (en) | 2007-05-29 | 2007-05-29 | Real-time examination and repair method and system for train fault |
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| CNA2007101073620A CN101315651A (en) | 2007-05-29 | 2007-05-29 | Real-time examination and repair method and system for train fault |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102139701A (en) * | 2010-02-01 | 2011-08-03 | 同济大学 | Train working condition on-line monitoring method for rail transit |
| CN102348589A (en) * | 2009-03-13 | 2012-02-08 | 通用电气公司 | Method and system for wireless remote fault administration on a remote distributed power system |
| CN103558846A (en) * | 2013-11-08 | 2014-02-05 | 株洲时代电子技术有限公司 | Fault diagnosis method for rail grinding wagon |
| CN103738361A (en) * | 2013-12-13 | 2014-04-23 | 中国神华能源股份有限公司 | Locomotive stoppage processing system and method |
| CN104460647A (en) * | 2013-09-25 | 2015-03-25 | 福特全球技术公司 | Systems and methods for identification of a compromised module |
| CN104504773A (en) * | 2014-11-20 | 2015-04-08 | 株洲南车时代电气股份有限公司 | Transmission method and device for locomotive running state data |
| CN106484757A (en) * | 2015-08-27 | 2017-03-08 | 株式会社日立制作所 | Train event on positioning railway network |
| CN106740801A (en) * | 2016-12-13 | 2017-05-31 | 中车株洲电力机车有限公司 | A kind of monitoring method of track train braking control system |
| CN106844582A (en) * | 2017-01-10 | 2017-06-13 | 北京市地铁运营有限公司地铁运营技术研发中心 | A kind of subway train failure emergent treatment system and method |
| CN108090995A (en) * | 2017-11-30 | 2018-05-29 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of unmanned plane accident aids in disposal system |
| CN108945003A (en) * | 2018-08-01 | 2018-12-07 | 中车齐齐哈尔车辆有限公司 | A kind of railway freight train fault detection method, device and system |
| CN108959647A (en) * | 2018-08-01 | 2018-12-07 | 北京新能源汽车股份有限公司 | A kind of querying method, device, controller and the automobile of automobile help information |
| CN109840159A (en) * | 2018-12-15 | 2019-06-04 | 中国平安人寿保险股份有限公司 | Abnormality processing project management method, apparatus, computer installation and storage medium |
| CN110040157A (en) * | 2019-03-28 | 2019-07-23 | 哈尔滨市科佳通用机电股份有限公司 | A kind of trackside detection device obtains the method and system of locomotive operation information |
| CN110887679A (en) * | 2019-08-23 | 2020-03-17 | 唐智科技湖南发展有限公司 | Rail transit vehicle health management method, device and system |
| CN115424368A (en) * | 2022-08-25 | 2022-12-02 | 武汉迪昌科技有限公司 | Unpowered grouping test method and device for motor train unit |
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- 2007-05-29 CN CNA2007101073620A patent/CN101315651A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102348589A (en) * | 2009-03-13 | 2012-02-08 | 通用电气公司 | Method and system for wireless remote fault administration on a remote distributed power system |
| CN102348589B (en) * | 2009-03-13 | 2015-01-14 | 通用电气公司 | Method and system for wireless remote fault administration on a remote distributed power system |
| CN102139701B (en) * | 2010-02-01 | 2013-07-17 | 同济大学 | Train working condition on-line monitoring method for rail transit |
| CN102139701A (en) * | 2010-02-01 | 2011-08-03 | 同济大学 | Train working condition on-line monitoring method for rail transit |
| CN104460647A (en) * | 2013-09-25 | 2015-03-25 | 福特全球技术公司 | Systems and methods for identification of a compromised module |
| US9940762B2 (en) | 2013-09-25 | 2018-04-10 | Ford Global Technologies, Llc | Systems and methods for identification of a compromised module |
| CN103558846A (en) * | 2013-11-08 | 2014-02-05 | 株洲时代电子技术有限公司 | Fault diagnosis method for rail grinding wagon |
| CN103738361A (en) * | 2013-12-13 | 2014-04-23 | 中国神华能源股份有限公司 | Locomotive stoppage processing system and method |
| CN104504773A (en) * | 2014-11-20 | 2015-04-08 | 株洲南车时代电气股份有限公司 | Transmission method and device for locomotive running state data |
| CN106484757A (en) * | 2015-08-27 | 2017-03-08 | 株式会社日立制作所 | Train event on positioning railway network |
| CN106484757B (en) * | 2015-08-27 | 2019-11-15 | 株式会社日立制作所 | Position the train event on railway network |
| CN106740801A (en) * | 2016-12-13 | 2017-05-31 | 中车株洲电力机车有限公司 | A kind of monitoring method of track train braking control system |
| CN106740801B (en) * | 2016-12-13 | 2019-12-17 | 中车株洲电力机车有限公司 | Monitoring method of rail train brake control system |
| CN106844582A (en) * | 2017-01-10 | 2017-06-13 | 北京市地铁运营有限公司地铁运营技术研发中心 | A kind of subway train failure emergent treatment system and method |
| CN108090995A (en) * | 2017-11-30 | 2018-05-29 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of unmanned plane accident aids in disposal system |
| CN108959647A (en) * | 2018-08-01 | 2018-12-07 | 北京新能源汽车股份有限公司 | A kind of querying method, device, controller and the automobile of automobile help information |
| CN108945003A (en) * | 2018-08-01 | 2018-12-07 | 中车齐齐哈尔车辆有限公司 | A kind of railway freight train fault detection method, device and system |
| CN109840159A (en) * | 2018-12-15 | 2019-06-04 | 中国平安人寿保险股份有限公司 | Abnormality processing project management method, apparatus, computer installation and storage medium |
| CN110040157A (en) * | 2019-03-28 | 2019-07-23 | 哈尔滨市科佳通用机电股份有限公司 | A kind of trackside detection device obtains the method and system of locomotive operation information |
| CN110887679A (en) * | 2019-08-23 | 2020-03-17 | 唐智科技湖南发展有限公司 | Rail transit vehicle health management method, device and system |
| CN115424368A (en) * | 2022-08-25 | 2022-12-02 | 武汉迪昌科技有限公司 | Unpowered grouping test method and device for motor train unit |
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