CN1295955A - Railway dispatching monitor system - Google Patents
Railway dispatching monitor system Download PDFInfo
- Publication number
- CN1295955A CN1295955A CN00134988A CN00134988A CN1295955A CN 1295955 A CN1295955 A CN 1295955A CN 00134988 A CN00134988 A CN 00134988A CN 00134988 A CN00134988 A CN 00134988A CN 1295955 A CN1295955 A CN 1295955A
- Authority
- CN
- China
- Prior art keywords
- computing machine
- display
- card
- display driver
- conditioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 230000003750 conditioning effect Effects 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 3
- 230000003137 locomotive effect Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/06—Indicating or recording the setting of track apparatus, e.g. of points, of signals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/10—Operations, e.g. scheduling or time tables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L2207/00—Features of light signals
- B61L2207/02—Features of light signals using light-emitting diodes [LEDs]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The present invention relates to a locomotive/carriage dispatching and monitoring system for large railway transportation station, mainly including host computer, display and display driver of dispatching room, various computers of all microcomputer interlocking stations, computers of all the relay stations, acquisition cards, scheduling card socket, scheduling card and data acquisition line. The host computer of dispatching room is connected with computers of all the microcomputer interlocking stations and computers of all the relay stations by means of network lind or Modem, its output end is connected with display driver by means of data line, the display driver is connected with display screen by means of connector. Said display screen adopts LED three-colour point-to-point copy screen, it can always track display of host computer to implement dynamic display. It can real-time completely and accurately display the conditions of all substations to easily implement change and increament of line.
Description
The present invention relates to a kind of Large-scale Railway transportation depot locomotive, vehicle scheduling monitor system.
At present, the dispatcher's supervision system to each substation between transferring house as the portion of total activation chamber mostly adopts the liaison mode contact, can't realize in real time, understand comprehensively and accurately the situation of each substation.Because the microcomputer interlocking station is different as the signal at 6502 stations with the relay station, can't between portion transfers house, unify processes and displays, and each substation shunting service status information can not store, behind the et out of order, can't provide evidence accurately and effectively.Traditional big screen display screen as supervision is to adopt the light belt splicing, adopts this mode to have following shortcoming: (1), bulky, the driving circuit complexity, the debugging maintenance is wasted time and energy; (2), be subjected to space constraint, the very difficult realization of change increase circuit, and difficult construction between portion transfers house.
The objective of the invention is to design a kind of situation that can show each substation in real time, comprehensively, exactly, change increases the railway dispatching monitor system that circuit is realized easily.
Mainframe computer, read-out, display driver, each microcomputer interlocking station computing machine, each relay station computing machine, capture card, conditioning card socket, conditioning card and data acquisition line between the utility model is achieved in that it mainly the portion of comprising transfers house.Mainframe computer between portion transfers house links to each other by netting twine or Modem with each relay station computing machine with each microcomputer interlocking station computing machine, the signal that each microcomputer interlocking station computing machine and each relay station computing machine are sent here carries out the calculation process reduction, form master station's field pattern, its mouth links to each other with display driver by data line, and display driver links to each other with read-out by lead.Display driver becomes electric signal with the digital signal transition of mainframe computer, with the luminotron of control display screen.Read-out adopts LED three looks point-to-point copy screen, and it can follow the tracks of the demonstration of mainframe computer all the time, realizes dynamically showing, and represents different operating modes with different colors.Described capture card is inserted on the computer motherboard of relay station.The conditioning card is inserted on the conditioning card socket, the mouth of conditioning card socket links to each other with the input end of capture card by data line, one end of the input termination data acquisition line of conditioning card socket, the other end of data acquisition line is connected on respectively on the useful contact of each relay at relay station, so that it is sampled.Electric signal step-down, rectification, filtering, isolation that the conditioning card is gathered the data acquisition line, convert Computer signal to, send into relay station computing machine by capture card, relay station computing machine carries out relationship match to the signal of sending here and shows to form substation figure, and coding is arranged the mainframe computer between transferring house by netting twine or Modem loading part.
The present invention compared with prior art has following advantage: (1), because read-out adopts LED three looks point-to-point copy screen, and it can follow the tracks of the demonstration of mainframe computer all the time, has therefore realized dynamic demonstration, can arbitrarily amplify or dwindle intuitive display, flexibly; (2), to revise the station field pattern, if revise each substation computing machine and transfer house between mainframe computer in battlefield figure just passable, therefore convenient and swift, time saving and energy saving; (3), because conditioning card has converted the electric signal at relay station to Computer signal, so the mainframe computer of portion between transferring house can handle the signal that relay station and microcomputer interlocking station are sent here simultaneously, and show at read-out.
Be elaborated below in conjunction with accompanying drawing.
Fig. 1 is a diagram of block of the present invention;
Fig. 2 nurses one's health the card electrical schematic for the present invention.
Principle of work of the present invention is as follows: at each relay station, conditioning card 6 is at first gathered ac signal that line 5 sends here by step-down to data, rectification, filter circuit 8 carries out step-down, rectification and filtering, photocoupler through isolator 9 is isolated, after 10 pairs of signals of phase inverter carry out anti-phase, anti-phase signal is sent into driven in phase device 11 and is amplified, lumination of light emitting diode with drive signal telltale 12, export to capture card through rp-drive 13 then, capture card is given different address and the channel numbers of signal allocation, and export to relay station computing machine 7, computing machine 7 pairs of signals of sending here in relay station carry out relationship match and show in telltale to form substation figure, and coding is arranged the mainframe computer 1 between transferring house by netting twine or Modem loading part.And the mainframe computer 1 of each microcomputer interlocking station computing machine 4 between directly signal being transferred house by netting twine or Modem loading part.The signal that 1 pair of each microcomputer interlocking station computing machine of mainframe computer between portion transfers house 4 and each relay station computing machine 7 are sent here carries out the calculation process reduction, form master station's field pattern, and give display driver 2 with signal output, display driver 2 becomes the digital signal transition of mainframe computer 1 luminotron of electric signal control display screen 3, and represent different operating modes with different colors, reach in real time, show comprehensively, exactly the purpose of the situation of each substation.
Claims (2)
1, a kind of railway dispatching monitor system, it is characterized in that: its mainframe computer (1) between mainly the portion of comprising transfers house, read-out (3), display driver (2), each microcomputer interlocking station computing machine (4), each relay station computing machine (7), capture card, conditioning card socket, conditioning card (6) and data acquisition line (5), mainframe computer between portion transfers house (1) links to each other by netting twine or Modem with each relay station computing machine (7) with each microcomputer interlocking station computing machine (4), the signal that each microcomputer interlocking station computing machine (4) and each relay station computing machine (7) are sent here carries out the calculation process reduction, form master station's field pattern, its mouth links to each other with display driver (2) by data line, display driver (2) links to each other with read-out (3) by lead, display driver (2) becomes electric signal with the digital signal transition of mainframe computer (1), luminotron with control display screen (3), read-out (3) adopts LED three looks point-to-point copy screen, it can follow the tracks of the demonstration of mainframe computer (1) all the time, realize dynamically showing, and with the different different operating modes of color representative, the master that described capture card is inserted in relay station computing machine (7) pulls, conditioning card (6) is inserted on the conditioning card socket, the mouth of conditioning card socket links to each other with the input end of capture card by data line, one end of the input termination data acquisition line (5) of conditioning card socket, the other end of data acquisition line (5) is connected on respectively on the useful contact of each relay at relay station.
2, dispatching monitor system according to claim 1, it is characterized in that: every conditioning card (6) has 6 passages, each passage has 24 sampling points, every conditioning card (6) 24 points of can sampling, the quantity of conditioning card (6) is decided by the quantity of sampling point, the structure of each passage is identical, each sample circuit in each passage is also identical, each sample circuit comprises step-down, rectification, filter circuit (8), isolator (9), phase inverter (10), driven in phase device (11), signal indicator (12) and rp-drive (13), step-down, rectification and filter circuit (8) are by resistance, diode and electric capacity, resistance is formed, the input end of its output termination isolator (9), isolator (9) is a photocoupler, it exports termination phase inverter (10), phase inverter (10) connects the input end of driven in phase device (11), the mouth of driven in phase device (11) connects signal indicator (12) and rp-drive (13), wherein phase inverter (10) respectively, driven in phase device (11), signal indicator (12) and rp-drive (13) have separately independently DC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00134988A CN1132752C (en) | 2000-12-14 | 2000-12-14 | Railway dispatching monitor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00134988A CN1132752C (en) | 2000-12-14 | 2000-12-14 | Railway dispatching monitor system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1295955A true CN1295955A (en) | 2001-05-23 |
| CN1132752C CN1132752C (en) | 2003-12-31 |
Family
ID=4596509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00134988A Expired - Fee Related CN1132752C (en) | 2000-12-14 | 2000-12-14 | Railway dispatching monitor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1132752C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1715114B (en) * | 2004-06-30 | 2010-05-12 | 通用电气公司 | Dispatching system and method according to abnormal |
| CN101380961B (en) * | 2008-09-27 | 2011-10-05 | 上海宝信软件股份有限公司 | Graphic shunting system of railway in plant and method thereof |
| CN1716263B (en) * | 2004-06-30 | 2013-02-06 | 通用电气公司 | System and method for auxiliary dispatch of computer using coordinating surrogate |
| CN101704375B (en) * | 2009-10-29 | 2013-02-27 | 北京佳讯飞鸿电气股份有限公司 | Vehicle dispatching managing method realized via FAS data service and managing system |
| CN105208092A (en) * | 2015-08-20 | 2015-12-30 | 卡斯柯信号有限公司 | STP information concentration server processing system |
| CN106093544A (en) * | 2016-06-17 | 2016-11-09 | 湖南中车时代通信信号有限公司 | Collection shunting signal, locomotive digital quantity signal and electrical locomotive power three-in-one detection device |
| CN109686162A (en) * | 2018-12-24 | 2019-04-26 | 郑州畅想高科股份有限公司 | A kind of interlocking teaching training apparatus and system |
-
2000
- 2000-12-14 CN CN00134988A patent/CN1132752C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1715114B (en) * | 2004-06-30 | 2010-05-12 | 通用电气公司 | Dispatching system and method according to abnormal |
| CN1716263B (en) * | 2004-06-30 | 2013-02-06 | 通用电气公司 | System and method for auxiliary dispatch of computer using coordinating surrogate |
| CN101380961B (en) * | 2008-09-27 | 2011-10-05 | 上海宝信软件股份有限公司 | Graphic shunting system of railway in plant and method thereof |
| CN101704375B (en) * | 2009-10-29 | 2013-02-27 | 北京佳讯飞鸿电气股份有限公司 | Vehicle dispatching managing method realized via FAS data service and managing system |
| CN105208092A (en) * | 2015-08-20 | 2015-12-30 | 卡斯柯信号有限公司 | STP information concentration server processing system |
| CN106093544A (en) * | 2016-06-17 | 2016-11-09 | 湖南中车时代通信信号有限公司 | Collection shunting signal, locomotive digital quantity signal and electrical locomotive power three-in-one detection device |
| CN109686162A (en) * | 2018-12-24 | 2019-04-26 | 郑州畅想高科股份有限公司 | A kind of interlocking teaching training apparatus and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1132752C (en) | 2003-12-31 |
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