CN102627114A - Train tail tracker - Google Patents
Train tail tracker Download PDFInfo
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- CN102627114A CN102627114A CN2012100930815A CN201210093081A CN102627114A CN 102627114 A CN102627114 A CN 102627114A CN 2012100930815 A CN2012100930815 A CN 2012100930815A CN 201210093081 A CN201210093081 A CN 201210093081A CN 102627114 A CN102627114 A CN 102627114A
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Abstract
Provided is a train tail tracker. A dispatching management information system (DMIS) data analysis subsystem is respectively connected with a DMIS receiving unit, a data control forwarding subsystem and a data contrast subsystem. The data control forwarding subsystem is respectively connected with the DMIS data analysis subsystem and a tracking information sending and receiving subsystem. The tracking information sending and receiving subsystem is respectively connected with a train tail tracking query unit, the data control forwarding subsystem and the data contrast subsystem. The data contrast subsystem is respectively connected with the tracking information sending and receiving subsystem, the DMIS data analysis subsystem, a tracking information display subsystem of a tracking information display unit, a DMIS state information display subsystem and an external interface unit. The train tail tracker can avoid loss of national assets, the working state of a train tail main machine device can be inquired in real time, accidents of train stopping, delay and the like caused by a train tail device are dealt with timely, the rail transport efficiency is improved, and safe stability of equipment running is guaranteed.
Description
Technical field
The present invention relates to a kind of row tail tracker; Belong to train safe equipment online management technical field; Be used for online management and monitoring to the train tail host device; Realize owing to parking, delay online treatment and scheduling that correlative factors such as row tail fault cause, thereby improve rail transportation efficiency, prevent simultaneously because the device losses that administrative vulnerability takes place.
In this " specification sheets ", abbreviation TMIS (Transportation Management InformationSystem) is meant TMIS;
Abbreviation TDCS (Train Operation Dispatching Command System) is meant the railway dispatching command echelon;
Abbreviation DMIS (Dispatch Management Information System) is meant the dispatch control management information system.
Background technology
Train-tail safty guard (is called for short: train tail apparatus) important effect has been played in guarantee train operating safety, the diagnosis of realization integrity of train; But; Because train tail apparatus is distributed to each check point along the line; Management disperses, and is prone to cause that account is detailed leaks, and then causes that train tail apparatus loses.In addition, owing to inefficacys such as have inquiry, pin number in the train tail apparatus on-line operation process, connect causes parking, moves phenomenon such as delay, reduced rail transportation efficiency.
Summary of the invention
The purpose of this invention is to provide a kind of row tail tracker, it can guarantee the effective integraty to train turnover station, the remote monitoring management that realization equipment is online and scheduling of on-line operation fault and processing.
For this reason; The invention provides a kind of row tail tracker; It comprises: DMIS receiving element, row track query unit, Data Control retransmission unit and tracked information display unit in hot pursuit, and it is characterized in that: said DMIS receiving element comprises information capture and the acquisition mechanism that passes under the train locomotive DMIS traffic order in the process of station, ground; Said row track query unit in hot pursuit comprise and the train tail host device between communicator; Said Data Control retransmission unit comprises that DMIS data parsing analyzing subsystem, Data Control are transmitted subsystem, tracked information is sent receiving subsystem and data contrast subsystem; Said tracked information display unit comprises tracked information display subsystem, DMIS status information display subsystem and external interface unit; Said DMIS data parsing analyzing subsystem is transmitted subsystem with DMIS receiving element, Data Control respectively and is linked to each other with data contrast subsystem; Said Data Control is transmitted subsystem and is linked to each other with DMIS data parsing analyzing subsystem and tracked information transmission receiving subsystem respectively; Said tracked information is sent receiving subsystem and is linked to each other with row track query unit in hot pursuit, Data Control forwarding subsystem and data contrast subsystem respectively; Said data contrast subsystem links to each other with the external interface unit with tracked information transmission receiving subsystem, DMIS data parsing analyzing subsystem, the tracked information display subsystem of tracked information display unit, DMIS status information display subsystem respectively.
Preferably, said DMIS receiving element adopts the TDCS 457.550MHz of system frequency, one way communication between DMIS receiving element and the Data Control retransmission unit.
Preferably, said row track query unit in hot pursuit adopts the two-way wireless communication of the independent frequency of the 457.975MHz frequency that is directed against train tail apparatus; Two way communication between row track query unit in hot pursuit and the Data Control retransmission unit.
According to the present invention; Strengthened the equipment online management; Prevented that national assets from losing, realized train tail apparatus facility management department and the leader mode of operation of inquiry train tail host device in real time simultaneously, can in time handle generation because of incidents such as parking that train tail apparatus causes, delays; Improve rail transportation efficiency, ensured the security and stability of equipment operation.
According to the present invention, can guarantee effective integraty, the remote monitoring management that realization equipment is online and scheduling of on-line operation fault and processing to train turnover station.
Description of drawings
Fig. 1 is the primary structure architecture principle figure according to row tail tracker of the present invention.
Fig. 2 is the front elevation according to row tail tracker of the present invention.
Fig. 3 is the birds-eye view according to row tail tracker of the present invention.
Fig. 4 is the lateral plan according to row tail tracker of the present invention.
The specific embodiment
Fig. 1 has described a kind of primary structure framework that is listed as track instrument system in hot pursuit; This system adopts modular construction design, makes each functional module independent operating and tight association, and DMIS information capture, intercepting and capturing and data analysis, processing, control are transmitted, demonstration is undertaken by different soft and hard part system or module according to fixing flow process; The accuracy control and transmission of data have been guaranteed; Prevented that data from can't send the adverse consequences that is caused, reduced the intensity of computing, improved the validity of computing.The simultaneity factor each several part all has record, display unit to be accomplished, and has accomplished interior contrast and the visual contrast of data, be convenient to move or accident after the analysis of causes; The internal system architectural framework has prevented that also the internal information transmission from influencing each other; Data are the design of uploading system initiatively, has realized omnidistance equipment running status monitoring, and the equipment of being convenient to keeps in repair or on-call maintenance early, prevents that train accident from taking place, for train operating safety provides guarantee.
The composition of said row tail tracker is following: DMIS receiving element 1, row track query unit 2, Data Control retransmission unit 3 and tracked information display unit 4 in hot pursuit.
Fig. 2-Fig. 4 has explained the outward appearance and the schematic layout pattern of said row tail tracker equipment.Reference numeral 5.1 expression front panel scheme drawings; Reference numeral 5.2 expression loam cake scheme drawings; Reference numeral 5.3 expression side shield scheme drawings; Reference numeral 501 is represented interior movement frame and is installed and fixed hole etc.; Reference numeral 502 is represented Data Control retransmission unit and external interface panel interface, each location mode indicator lamp, is installed and fixed hole etc.; Reference numeral 503 expression blind plates install and fix hole etc.; Interface, the status indicator lamp of Reference numeral 504 expression power modules, install and fix hole etc.; Reference numeral 505-508 representes cabinet external structure fixed orifice; The expression power module interface, status indicator lamp, install and fix hole etc.; The signal of the two cover of Reference numeral 509 expressions redundant power arrangements of cells; Display unit interface, mounting hole etc. are followed the trail of in Reference numeral 510 expressions; Reference numeral 511 expression Data Control retransmission unit mounting arrangements signals; Reference numeral 512 indication equipment structure width sizes; Reference numeral 513 expression tracked information display unit liquid crystal displays, mounting hole, location arrangements etc.; Reference numeral 514 indication equipment constructional depth sizes; Reference numeral 515-516 indication equipment installs and fixes screw; Reference numeral 517-520 representes the drawing-aid device of each unit; The heat radiation Cellular Networks of Reference numeral 521 expression loam cakes; Reference numeral 522-523 representes the drawing-aid device of external interface unit and main control unit; Reference numeral 524 indication equipment system height sizes.
The present invention mainly is in order to realize following function:
Foundation is operated in the railway wireless communication system working frequency range; Can monitor train DMIS frequency and row tail frequency; Obtain and analyze train into and out of the station information, information such as inquiry train tail apparatus blast, cell pressure, electric weight, tracing record running train row in transit tail system mode of operation.
This device can be under the unmanned state autonomous operation, the RS232 interface with standard satisfies the local terminal and inserts; RJ45 interface with standard is supported ICP/IP protocol, inserts the TMIS network, supports telecommunication network information to insert with information and obtains, and data message is uploaded to the corresponding with service device.
This device has through liquid crystal display, supports local function, carries out record queries.
This device can be connected with management imformation system; As data collection station; Through PC or network image data is uploaded to the server of Railway Bureau, Train Dept etc. in real time, for remote live tracking, analysis, display column tail apparatus mode of operation provide data message.
This device can be accepted the instruction of server, active inquiry train tail apparatus mode of operation.
This device has remote maintenance, online updating upgrade function.
Realization has the fixed repeater function, realizes carrying out the message pick-up control unit with existing fixed repeater.
According to the present invention, said DMIS receiving element has realized that train locomotive DMIS traffic order passes information capture and intercepting and capturing in the process of station, ground down;
Said row track query unit in hot pursuit realized with the train tail host device between communicate by letter, satisfied the information interaction between row tail tracker and train tail host.
Said Data Control retransmission unit mainly comprises: DMIS data parsing analyzing subsystem, Data Control are transmitted subsystem, tracked information transmission, receiving subsystem, data contrast subsystem;
Said tracked information display unit comprises: tracked information display subsystem, DMIS status information display subsystem, external interface unit; And
Said DMIS data parsing analyzing subsystem is transmitted subsystem with DMIS receiving element, Data Control respectively, data contrast subsystem links to each other;
Said Data Control is transmitted subsystem and is linked to each other with DMIS data parsing analyzing subsystem, tracked information transmission, receiving subsystem respectively;
Said tracked information is sent, receiving subsystem is transmitted subsystem with row track query unit in hot pursuit, Data Control respectively, data contrast subsystem links to each other;
Said data contrast subsystem links to each other with tracked information display subsystem, DMIS status information display subsystem, the external interface unit of tracked information transmission, receiving subsystem, DMIS data parsing analyzing subsystem, tracked information display unit respectively;
Principle of work of the present invention is: be based upon on the railway TDCS system-based; Rely on train to enter the station, when setting off, send the wireless running number information of DMIS in the station earthward, this wireless signal is caught and intercepted and captured through the DMIS receiving element by the driver operation locomotive station; The Data Control retransmission unit has been embedded in the system software that satisfies DIMIS traffic order host-host protocol; Carry out information processing and analytical analysis, discern related datas such as this running number of intercepting and capturing train, engine number, then; Control forwarding row track query unit in hot pursuit is carried triggerings such as running number, engine number and predefined this station code information, these row tail tracker id information and is transferred to the train tail host device; The train tail host device has been stored this train number number or engine number information according to standard and agreement inside, and train tail host is according to the information of receiving, judges identification and after this machine canned data is consistent; Return the running state information of this train tail host device; After row track query unit in hot pursuit receives train tail host device feedback information, consistent with information contrasts such as the running number of former intercepting and capturing, engine numbers, carry out information storage and demonstration; In addition; The Data Control retransmission unit shows all related column tail host device informations and our station information simultaneously in this locality; After once following the trail of completion; Initiatively carry out data upload to row tail competent authorities, carry out this through the row tail tracker management software of installing in the server and follow the trail of the result through the TMIS network.
Passing through in this invention carries out obtaining with tracking and the circulation of inquiry implementation procedure to the train tail host device of train locomotive information and accomplishes; The online query and the integrity of train inspection of train tail host device on-line operation state have been realized; The anti-car phenomenon of losing anti-lost, train that has ensured the train tail host device takes place; For safety of railway traffic provides guarantee, simultaneously, the maintenance of train tail host device and the efficient of train operation have been improved.
Claims (7)
1. row tail tracker, it comprises: DMIS receiving element (1), row track query unit (2) in hot pursuit, Data Control retransmission unit (3), tracked information display unit (4) is characterized in that:
Said DMIS receiving element (1): realized that train locomotive DMIS traffic order passes information capture and intercepting and capturing in the process of station, ground down;
Said row are hot on the trail of track query unit (2): realized with the train tail host device between communicate by letter, satisfied the information interaction between row tail tracker and train tail host.
Said Data Control retransmission unit (3) comprising: DMIS data parsing analyzing subsystem (301), Data Control are transmitted subsystem (302), tracked information transmission, receiving subsystem (303), data contrast subsystem (304);
Said tracked information display unit (4) comprising: tracked information display subsystem (401), DMIS status information display subsystem (402), external interface unit (403);
Said DMIS data parsing analyzing subsystem (301) is transmitted subsystem (302) with DMIS receiving element (1), Data Control respectively, data contrast subsystems (304) link to each other;
Said Data Control is transmitted subsystem (302) and is linked to each other with DMIS data parsing analyzing subsystem (301), tracked information transmission, receiving subsystem (303) respectively;
Said tracked information is sent, receiving subsystem (303) is transmitted subsystem (302) with row track query unit (2) in hot pursuit, Data Control respectively, data contrast subsystems (304) link to each other;
Said data contrast subsystems (304) link to each other with tracked information transmission, receiving subsystem (303), DMIS data parsing analyzing subsystem (301), the tracked information display subsystem (401) of tracked information display unit (4), DMIS status information display subsystem (402), external interface unit (403) respectively.
2. row tail tracker according to claim 1; It is characterized in that; Said DMIS receiving element (1) adopts the existing 457.550MHz of the TDCS system frequency of the railway system to carry out wireless data and intercepts and captures; Realized the one way communication between DMIS receiving element (1) and the Data Control retransmission unit (3) simultaneously, prevented to send existing railway TDCS system interference.
3. row tail tracker according to claim 1; It is characterized in that; Said row track query unit (2) in hot pursuit adopts the two-way wireless communication to the independent frequency of the 457.975MHz frequency of train tail apparatus of railway system's approval, ensured and the train tail host device between link establishment; Realized two way communication between row track query unit (2) in hot pursuit and the Data Control retransmission unit (3) simultaneously, guaranteed that data sink is handled and the realization of bursting.
4. according to claim 1,2 or 3 described row tail trackers, it is characterized in that it is blank to have filled up the industry part.Realized following the trail of, strengthened the equipment online management, improved rail transportation efficiency, ensured the security and stability of equipment operation to the run location of on-line operation train tail host device; A kind of exploitation of row tail tracker realizes and uses.
5. row tail tracker, it comprises: DMIS receiving element (1), row track query unit (2), Data Control retransmission unit (3) and tracked information display unit (4) in hot pursuit is characterized in that:
Said DMIS receiving element (1) comprises information capture and the acquisition mechanism that passes under the train locomotive DMIS traffic order in the process of station, ground;
Said row track query unit (2) in hot pursuit comprise and the train tail host device between communicator;
Said Data Control retransmission unit (3) comprises that DMIS data parsing analyzing subsystem (301), Data Control are transmitted subsystem (302), tracked information is sent receiving subsystem (303) and data contrast subsystem (304);
Said tracked information display unit (4) comprises tracked information display subsystem (401), DMIS status information display subsystem (402) and external interface unit (403);
Said DMIS data parsing analyzing subsystem (301) is transmitted subsystem (302) with DMIS receiving element (1), Data Control respectively and is linked to each other with data contrast subsystems (304);
Said Data Control is transmitted subsystem (302) and is linked to each other with DMIS data parsing analyzing subsystem (301) and tracked information transmission receiving subsystem (303) respectively;
Said tracked information is sent receiving subsystem (303) and is linked to each other with data contrast subsystems (304) with row track query unit (2) in hot pursuit, Data Control forwarding subsystem (302) respectively; And
Said data contrast subsystems (304) link to each other with external interface unit (403) with tracked information transmission receiving subsystem (303), DMIS data parsing analyzing subsystem (301), the tracked information display subsystem (401) of tracked information display unit (4), DMIS status information display subsystem (402) respectively.
6. row tail tracker according to claim 5 is characterized in that, said DMIS receiving element (1) adopts the TDCS 457.550MHz of system frequency, one way communication between DMIS receiving element (1) and the Data Control retransmission unit (3).
7. row tail tracker according to claim 5 is characterized in that, said row track query unit (2) in hot pursuit adopts the two-way wireless communication to the independent frequency of the 457.975MHz frequency of train tail apparatus; Two way communication between row track query unit (2) in hot pursuit and the Data Control retransmission unit (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100930815A CN102627114A (en) | 2012-03-31 | 2012-03-31 | Train tail tracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100930815A CN102627114A (en) | 2012-03-31 | 2012-03-31 | Train tail tracker |
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| CN102627114A true CN102627114A (en) | 2012-08-08 |
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| CN2012100930815A Pending CN102627114A (en) | 2012-03-31 | 2012-03-31 | Train tail tracker |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102857374A (en) * | 2012-08-28 | 2013-01-02 | 北京世纪东方国铁科技股份有限公司 | Monitoring recording system for station |
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| CN202138395U (en) * | 2011-07-12 | 2012-02-08 | 北京市交大路通科技有限公司 | Synchronous control controllable train tail system |
| CN102394713A (en) * | 2011-09-09 | 2012-03-28 | 北京世纪东方国铁科技股份有限公司 | Train-tail independent frequency-point broadcasting station and control method thereof |
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2012
- 2012-03-31 CN CN2012100930815A patent/CN102627114A/en active Pending
Patent Citations (4)
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| US20020004693A1 (en) * | 2000-07-07 | 2002-01-10 | Jonathan Collins | Routing method and system for railway brake control devices |
| CN101554878A (en) * | 2009-05-20 | 2009-10-14 | 北京交通大学 | System for realizing remote monitoring of integrity of train and method |
| CN202138395U (en) * | 2011-07-12 | 2012-02-08 | 北京市交大路通科技有限公司 | Synchronous control controllable train tail system |
| CN102394713A (en) * | 2011-09-09 | 2012-03-28 | 北京世纪东方国铁科技股份有限公司 | Train-tail independent frequency-point broadcasting station and control method thereof |
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| CN102857374A (en) * | 2012-08-28 | 2013-01-02 | 北京世纪东方国铁科技股份有限公司 | Monitoring recording system for station |
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Application publication date: 20120808 |