CN108154783A - Urban track traffic operation process number control dynamic physical simulation system - Google Patents
Urban track traffic operation process number control dynamic physical simulation system Download PDFInfo
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- CN108154783A CN108154783A CN201611093278.3A CN201611093278A CN108154783A CN 108154783 A CN108154783 A CN 108154783A CN 201611093278 A CN201611093278 A CN 201611093278A CN 108154783 A CN108154783 A CN 108154783A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
Abstract
The present invention is for urban track traffic operation process development number control program and Service control program, then process entirely being runed in urban track traffic by computer, dynamically physical analogy comes out on sand table, including dynamic physical simulation sand table platform, digital control subsystem and Service control subsystem.Dynamic physical simulation sand table platform includes the infrared facility of track switch, train model, signal lamp and positioning train driving position that power supply rail and wireless signaling control；Digital control subsystem receives the traveling-position information code that train model is sent, and sends the movement of control train model, track switch turns to, signal lamp opens the information code closed；The information code that Service control subsystem is received based on digital control subsystem, carries out urban track traffic operation process business processing, and the control code of generation is sent to the related object on dynamic physical simulation sand table platform by digital control subsystem.The applicable urban track traffic professional universities and colleges students developing of the present invention and relevant industries professional training.
Description
Technical field
The present invention relates to wireless communication technique, infrared ray identification technology, radio frequency discrimination RFID technology, automation control skills
Art, computer software development technique, more particularly to urban track traffic service technique and operation process in the case where number controls
Dynamic physical simulates sand table platform.
Background technology
Urban track traffic operation process is the process for coordinating to perform of being divided the work by multiple links, from macroscopic view, global angle
It sees, entire City Rail Transit System is multifactor, too many levels, the mostly division of labor, the complication system more coordinated；Profession is trained
The personnel of the talent and training for industry are supported, macroscopic view comprehensively understands, grasps within the regular hour, to be familiar with urban track traffic whole
A operation process is unpractical, this just needs to design and realize and can run process from macroscopically urban track traffic is grasped comprehensively
Dynamic physical simulation system.
By investigation, in spite of universities and colleges, R＆D institution for urban track traffic operation process done certain calculating
Machine analogue simulation, but function is relatively single, is only limitted to computer demonstration urban track traffic part operation process.
At present, the urban track traffic of the vehicle in complete meaning, signal, track switch, operation process synergic is runed process and is moved
At home and abroad there are no appearance for state physical analogy；Also not in the case where number controls, by urban track traffic, entirely the process of runing is moved
The system that state physical analogy comes out；More not in the case where number controls, simulated operation personnel are handed over by participating in operate city rail
Logical business, the system that urban track traffic operation process dynamics physical analogy is come out, especially simulates work on the spot post
Work system does not grow up, does not all have for the study materialization of Specialized Theory, deepization, on-the-spot and visualization
Body embodies.
There are the reason of problem above to be, the dynamic physical simulation under urban track traffic operation process number control needs
Multiple technologies is wanted to merge, in addition, some technologies also limit urban track traffic operation process dynamics physics mould using upper bottleneck
The realization of plan system.
In recent years, with the application of the development of wireless communication technique, radio frequency discrimination RFID technology and infrared ray identification technology,
The realization that process dynamics physical simulation system is runed for urban track traffic provides technical support.
The urban track traffic operation process number control dynamic physical simulation system, needs to perceive dynamic physical mould
Intend the key point of the train model traveling on sand table platform；In view of the extensive use of infrared ray identification technology, solves the problems, such as this
Technical solution be exactly that embedded infrared receiver module, infrared on the downside of track circuit to read on train model circuit board
Line emitter.
The urban track traffic operation process number control dynamic physical simulation system, needs through digital code information pair
Train model movement, the state that track switch turns to, signal lamp closing is open are controlled on dynamic physical simulation sand table platform；In view of
Improving for wireless communication technique is applied with reliable at present, and the technical solution that the system solves digital interaction problems is to use nothing
Line communication technology.
Train model movement, track switch in the urban track traffic operation process number control dynamic physical simulation system
Left-right rotation, signal lamp, which close to open, is required for circuit board control, and the scheme of use is by automatic control technology, by respectively electricity
Road plate receives corresponding information code to control the state of train model, track switch, signal lamp.
By developing computer software programs, in the case where number controls, by urban track traffic business operation and dynamic physical
Simulate train model, track switch on sand table platform, signal lamp integrates and combining together, intelligentized dynamic physical simulation system
System.
By investigation, the vocational training of the relevant industries such as universities' students developing of Non_signal intersection, urban rail needs
Want system as urban track traffic operation process number control dynamic physical simulation；Especially urban track traffic profession
Universities and colleges, structure urban track traffic operation process number control dynamic physical simulation system laboratory is very necessary, in this way can be with
The experiment problem in urban track traffic course learning is solved, the sense organ that early period is established when also practising on the spot for student scene is recognized
Know, can also solving scene, practice can not totally grasp the deficiency that process is entirely runed in urban track traffic comprehensively on the spot.
For these reasons, the invention person runs urban track traffic by investigation, analysis and demonstration for many years
A variety of the relevant technologies that process number control dynamic physical simulation system is related to are integrated, are developed, and obtain scheme gradually real
Apply verification, final design, perfect creation of the present invention.The purpose of the invention is to provide urban track traffic operation process
Completely, simulation process is stable, digital control is reliable, the urban track traffic operation process of rational relatively intelligentization of simulated operation
Dynamic physical simulation system, so as to the occupation training for relevant industries such as Non_signal intersection universities students developing, urban rails
Instruction etc. creates the environment of a cognition.
Invention content
The invention develops digital control program and Service control journey for the entire operation process of urban track traffic
Then sequence is controlled by computer, urban track traffic entirely being runed process, dynamically physical analogy goes out on sand table platform
Come；The invention includes dynamic physical simulation sand table platform, digital control subsystem and Service control subsystem.
Dynamic physical simulation sand table platform is laid with the signal of the track circuit comprising circuit board control track switch, embedded circuit board
Lamp, the train model of embedded circuit board, the infrared transmitting device for judging train model traveling-position.
The track switch that circuit board controls on track circuit, turns left and right by solenoid-driven, the work of solenoid valve is by circuit
Plate controls；Switch control circuit plate is made of control source output module and wireless communication module, the voltage of control source output module
Input terminal is connect with the track circuit on dynamic physical simulation sand table platform, realizes the power supply of switch control circuit plate, control source is defeated
The voltage output end for going out module is connect with the solenoid valve being assembled on track switch；Wireless communication module receives digital control subsystem
After the information code sent, according to the structure and attribute of information code, command voltage input/output module drives track switch electromagnetic valve work,
State is turned left and right so as to control track switch.
The signal lamp set on dynamic physical simulation sand table platform is closed, opening is controlled by circuit board, tally circuit
Plate is made of control source output module and wireless communication module；The voltage input end and dynamic physical of control source output module
The track circuit connection on sand table platform is simulated, realizes the power supply of tally circuit plate, the voltage of control source output module is defeated
Outlet is connect with signal modulation element；After wireless communication module receives the information code that digital control subsystem is sent, according to information code
Structure and attribute, the command voltage input/output module control closing of signal lamp, open state.
Embedded infrared receiver module on train model circuit board, when train model is travelled to close on the downside of track circuit
During infrared transmitting device, train model circuit board is based on infrared ray identification technology, reads the unique of infrared transmitting device
Identification code, then circuit board start wireless communication module, based on wireless communication technique, the exclusive identification code that circuit board is had by oneself and
Infrared ray exclusive identification code is sent to together receives code signaling wireless telecom equipment, and train model institute is determined for Service control subsystem
In position, so as to carry out corresponding urban track traffic workflow operations.
Digital control subsystem receives the traveling-position information code that train model circuit board is sent, and sends control train model
Motion state, track switch steering state, signal lamp open the information code of closed state.
Digital control subsystem is based on wireless communication technique, by the information of Service control subsystem controls train model state
Code is sent to train model circuit board；When train model board receiver is to corresponding information code, the voltage of start-up circuit plate
Input/output module, then based on automatic control technology, order train model motor is worked accordingly, so as to control train mould
The motion state of type.
Digital control subsystem is based on wireless communication technique, by the information of Service control subsystem controls track line switch
Code is sent to switch control circuit plate, when track line switch board receiver is to corresponding information code, the voltage of start-up circuit plate
Input/output module, then based on automatic control technology, drive track switch electromagnetic valve work turns left and right shape so as to control track switch
State.
Digital control subsystem is based on wireless communication technique, and the information code of Service control subsystem controls signal lamp is sent
Tally circuit plate is given, when tally circuit plate receives corresponding information code, the control source output mould of start-up circuit plate
Block controls the closing of signal lamp, open state.
After digital control subsystem monitors that receiving code signaling wireless telecom equipment receives information code, the information code of reception is write
Enter in Database Systems；The signaling program real time scan signaling database of digital control subsystem, it is found that Database Systems have needs
After the information code to be sent, by the information code be sent to dynamic physical simulation sand table platform on corresponding object i.e. train model,
Track switch or the circuit board of signal lamp.
Digital control subsystem will receive information code and send the logical consequence of information code in display terminal real-time display.
After receipts code signaling wireless telecom equipment receives the information code that train model circuit board is sent, pass through serial ports of computers
Or USB interface communicates with computer.
Based on software development technique, the function of structure real-time scan data library system is sent out in real time for Service control subsystem
The information code that existing train model circuit board is sent also finds what Service control subsystem was delivered in real time for digital control subsystem
Need the information code sent.
Based on software development technique, number figure conversion function is built；Supervised according to urban track traffic ATS system calls terminal
The layout of simulation sand table platform upper rail circuit, track switch, signal lamp is depicted as figure, which is turned by the form of visual interface
After being changed to data, store in Database Systems；When starting urban track traffic ATS system call terminal monitors interfaces, from number
Data are read according to library system, recycle the software program of exploitation, ATS system call terminal monitors interface when drawing out storage
Figure original appearance；In simulation process, turnout work state, signal lamp working condition can be real-time dynamicly shown on this figure.
The information code that Service control subsystem is received according to digital control subsystem, based on urban track traffic work-based logic
Rule carries out corresponding business processing, and then database is written in the information code by handling result generation, by digital control subsystem
It is sent to the circuit board of corresponding object i.e. train model, track switch or signal lamp on physical analogy sand table platform.
According to train operation plan, urban track traffic operation process dynamics physical simulation system can be by receiving information code
With transmission information code, urban track traffic operation process is automatically subjected to dynamic physical simulation on sand table platform.
During urban track traffic operation process grouping simulation, (stop rolling stock section (to stop by vehicle scheduling operation module, rolling stock section
Parking lot)) scheduling operation module, rolling stock section (parking lot) signal person on duty operation module, train operator's operation module, engineering truck department
Five link compositions of machine operation module.
Vehicle scheduling operation module, module simulation personnel by be sent to rolling stock section (parking lot) using route map of train
Scheduling operation module simulation personnel make train according to service chart for rolling stock section (parking lot) scheduling operation module simulation personnel and receive
Departure plan；Typical time is responsible for supervising permission operation, once emergency episode occurs, train operator's module is operated to vehicle scheduling
Module is reported and next step is asked to instruct, and simulation personnel give according to the relevant information that driver or station provide and focus on, under
Rolling stock section (parking lot) scheduling operation module, rolling stock section (parking lot) signal person on duty operation module, engineering truck department are arrived up to instruction
Machine operation module and train operator's operation module can also directly control main track tally circuit plate, switch control circuit plate etc.；Train is sent out
Vehicle or driver's module sends back field request to the module before returning the vehicle to the garage and knock off, it is on duty to rolling stock section (parking lot) signal in conversion rail after confirmation
Member sends the section request that comes in and goes out, and driver's waiting signal lamp before signal lamp opens laggard every trade after signal box person on duty arranges route properly
Vehicle.
Rolling stock section (parking lot) scheduling operation module, the route map of train and train sent according to vehicle scheduling operation module
The situation of maintenance formulates the receipts departure plan of train, is intended to be sent to rolling stock section (parking lot) signal person on duty operation after confirmation
Module and train operator's operation module；And the shunting operation plan in the rolling stock section (parking lot) on the same day is formulated, it is intended to issue
Engineering truck driver operation module and rolling stock section (parking lot) signal person on duty's operation module；It is in an emergency in main track train
Under, vehicle scheduling module sends rescue plan to vehicle scheduling module, corresponding relief car is arranged to implement rescue plan, and will meter
It draws and issues engineering truck driver operation module and rolling stock section (parking lot) signal person on duty's operation module.
Rolling stock section (parking lot) signal person on duty's operation module, this module simulation personnel dispatch according to rolling stock section (parking lot)
The train that operation module is submitted receives departure plan, after selecting train number open route, by corresponding route Signalized control
Code, the write-in of track switch control code send information code database, and information code, control train number row are sent by digital control subsystem
It sails to open rolling stock section's route；This module simulation personnel shunt also according to what rolling stock section (parking lot) scheduling operation module was submitted
Production plan and rescue plan send corresponding route Signalized control code, track switch control code, the write-in of train driving control code
Information code database, open corresponding route.
Train operator's operation module, the row that this module simulation personnel submit according to rolling stock section (parking lot) scheduling operation module
Vehicle receives departure plan, and corresponding train driving control code is written and sends information code database, is sent out by digital control subsystem
Information code is sent, control train is run on time according to departure plan is received；When being in an emergency, situation is reported to vehicle scheduling
Operation module operates train subsequent action by the instruction of vehicle scheduling operation module；When going back to field, which (stops to rolling stock section
) signal person on duty's operation module confirms back field order, stop into corresponding station track according to pre-establishing timetable after being confirmed
Vehicle.
Engineering truck driver operation module, this module simulation personnel submit also according to rolling stock section (parking lot) scheduling operation module
Shunting operation plan and rescue plan, by corresponding engineering truck traveling control code write-in send information code database, pass through number
Code control subsystem sends information code, and control engineering truck is run according to shunting operation plan and rescue plan.
Description of the drawings
Fig. 1 is the logical construction schematic diagram of urban track traffic operation process number control dynamic physical simulation system；
Fig. 2 is network topology structure and the work of urban track traffic operation process number control dynamic physical simulation system
Principle simplified schematic diagram；
Fig. 3 is train model structure and working principle simplified schematic diagram；
Fig. 4 is track switch model structure and operation principle simplified schematic diagram；
Fig. 5 is signal model structure and working principle simplified schematic diagram；
Fig. 6 is the main process schematic diagram of urban track traffic operation process number control dynamic physical simulation system；
Fig. 7 is that the digital code information interactive relation of urban track traffic operation process number control dynamic physical simulation system shows
It is intended to；
Fig. 8 is the Service control subsystem flow of urban track traffic operation process number control dynamic physical simulation system
Schematic diagram；
Fig. 9 is the digital control subsystem flow of urban track traffic operation process number control dynamic physical simulation system
Schematic diagram；
Figure 10 is the embodiment layout design sketch of urban track traffic operation process number control dynamic physical simulation system.
Figure label is respectively：1. dynamic physical simulates sand table platform；2. digital control subsystem；3. Service control subsystem
System；4. the train model of embedded circuit board control；5. the rail switch of embedded circuit board control；6. the letter of embedded circuit board control
Signal lamp；7. infrared transmitting device；8. Database Systems；9. computer receives coded program；10. computer signaling program；11. receive code
Signaling wireless telecom equipment；12. circuit board communication module number positions analysis program；13. vehicle scheduling operation module；14. vehicle
Section (parking lot) scheduling operation module；Rolling stock section 15. (parking lot) signal person on duty's operation module；16. train operator operates
Module；17. engineering truck driver operation module；18. simulated operation management client；19. number control program；20. Service control
Program；21. Database Systems and digital control subsystem server-side；22. Service control subsystem client；23. infrared ray is known
Other receiving module；24. point-to-train communication module；25. train voltage input/output module；26. train motor；27. track switch without
Line communication module；28. track switch control source output module；29. track switch solenoid valve；30. signal lamp wireless communication module；31. letter
Signal lamp control source output module；32. simulate administrator's login system platform；It is put down 33. login system is distinguished by simulated operation group
Platform；34. automatic imitation；35. grouping simulation；36. simulate the control group code terminated；37. urban track traffic ATS system calls are whole
Hold monitoring interface display end；38. database and receipts code signaling monitoring information display end；39. receive the display of code signaling monitoring information eventually
End；Rolling stock section 40. (parking lot) train information display end；41. main track train information display end；42. wireless router；43. vehicle
Section (parking lot) line holding situation display end.
Specific embodiment
Following detailed description is the embodiment of the invention, and the example of the embodiment indicates in the accompanying drawings；Below
The embodiment described with reference to the accompanying drawings is the example of the invention, it is therefore intended that explains the invention, it is impossible to is interpreted as to this
The limitation and restriction of innovation and creation.
Fig. 1 is that the logical construction schematic diagram that process number controls dynamic physical simulation system is runed in urban track traffic.
Include the train model 4 of embedded circuit board control, embedded circuit board in the dynamic physical simulation sand table platform 1 of Fig. 1
The rail switch 5 of control, signal lamp 6, the infrared transmitting device 7 of embedded circuit board control.
When the train model 4 of embedded circuit board control is close to infrared transmitting device 7, read based on infrared ray identification technology
The exclusive identification code of infrared transmitting device 7 is taken, the exclusive identification code and Infrared ID code for then having circuit board by oneself are together
It is sent to digital control program 19.
After number control program 19 receives vehicle running position information, Database Systems 8 are written into this information.
The scanning of Service control program 20 to Database Systems 8 have new reception code when, proceed by corresponding urban track traffic
Business operation.
Database Systems 8 are written in urban track traffic business operation result by Service control program 20, while by generation
Database Systems 8 are also written in control code information；In addition, Service control program 20 also carries out other data friendships with Database Systems 8
Mutually.
Number control program 19 scanning to Database Systems 8 have new signaling information when, just reading and is sent to signaling information
Corresponding object in dynamic physical simulation sand table platform 1 is sent to the train model 4 of embedded circuit board control, embedded circuit
The signal lamp 6 of the either embedded circuit board control of the rail switch 5 of plate control.
Fig. 2 is that network topology structure and work that process number controls dynamic physical simulation system are runed in urban track traffic
Principle simplified schematic diagram, the row including urban track traffic operation process dynamics physical analogy sand table platform 1, embedded circuit board control
Vehicle model 4, the signal lamp 6 for embedding circuit board control, is placed on the downside of track circuit the rail switch 5 that embedded circuit board controls
Infrared transmitting device 7, receive code signaling wireless telecom equipment 11, simulated operation management client 18, Database Systems sum number
Code control subsystem server-side 21, Service control subsystem client 22.
Urban track traffic operation process dynamics physical analogy sand table platform 1 runs including rail vehicle and sets embedded electricity
The track circuit of the rail switch 5 of road plate control, the train model 4 of embedded circuit board controlled motion state, embedded circuit board control
The signal lamp 6 of system, track circuit downside place the infrared transmitting device 7 for judging train model traveling-position.
When the train model 4 of embedded circuit board control is run to close to infrared transmitting device 7, infrared ray is read at once
The exclusive identification code of emitter 7, the own exclusive identification code of the train model 4 for then controlling embedded circuit board and infrared ray
Identification code is integrated, and is sent to receives code signaling wireless telecom equipment 11 together；The train model 4 of embedded circuit board control also receives
Receive the information code that code signaling wireless telecom equipment 11 is sent.
The track switch model 5 of embedded circuit board control and the signal model 6 of embedded circuit board control, receive by receipts code signaling
The information code that wireless telecom equipment 11 is sent.
Code signaling wireless telecom equipment 11 is received to take with Database Systems and digital control subsystem by serial ports or USB interface
Business end 21 connects；The train model 4 for receiving embedded circuit board control sends information code, also sends and is controlled by Database Systems and number
The information code that the push of subsystem server-side 21 comes.
Service control subsystem client 22 is simulated operation person seat in the plane, and simulated operation person carries out corresponding city in this seat in the plane
Rail traffic business operation in city's carries out data interaction with Database Systems and digital control subsystem server-side 21.
Simulated operation management client 18 is simulated operation administrator seat in the plane, and simulated operation administrator carries out mould in this seat in the plane
Intend the management of operation, data interaction is carried out with Database Systems and digital control subsystem server-side 21.
Fig. 3 is train model structure and working principle simplified schematic diagram, including radio frequency identification, infrared ray identification receiving module
23rd, wireless communication module 24, control source output module 25, train motor 26, infrared transmitting device 7.
Alternating current is connected to conductive track circuit after transformation, and conductive vehicle is reached by conductive wheel
Axis；The voltage input end of control source output module 25 and the axle of train model connect, the electricity so as to be embedded to train model
Road plate power supply, the voltage output end of control source output module 25 are connect with train motor 26.
After infrared ray identification receiving module 23 recognizes the infrared transmitting device 7 being laid on the downside of track, by identification
Identification code is sent to wireless communication module 24, and wireless communication module 24 embeds this identification code and train model the mark of circuit board
Code is integrated, and is then sent to the receipts code signaling wireless telecom equipment 11 of Fig. 2.
After wireless communication module 24 receives the information code that Fig. 2 receives 11 transmission of code signaling wireless telecom equipment, control is arranged
The information code of vehicle model motion state parses, and then command voltage input/output module 25 controls train motor 26 to carry out phase
The work answered, so as to the motion state for train model being controlled to stop, different gears move forward or back.
Fig. 4 is track switch model structure and operation principle simplified schematic diagram, including wireless communication module 27, control source output mould
Block 28, track switch solenoid valve 29；Alternating current is connected to conductive track circuit, the electricity of control source output module 28 after transformation
Pressure input terminal is connect with track circuit, and the circuit board so as to be embedded to track switch is powered, and the voltage of control source output module 28 is defeated
Outlet is connect with track switch solenoid valve 29.
After wireless communication module 27 receives the information code that Fig. 2 receives 11 transmission of code signaling wireless telecom equipment, it will control
The information code of trouble rotary state parses, and then command voltage input/output module 28 controls track switch solenoid valve 29 to carry out corresponding
Work, so as to control turning left and right for track switch.
Fig. 5 is signal model structure and working principle simplified schematic diagram, is exported including wireless communication module 30, control source
Module 31；Alternating current is connected to conductive track circuit after transformation, the voltage input end of control source output module 31 with
Track circuit connects, and the circuit board so as to be embedded to signal lamp is powered, the voltage output end and letter of control source output module 31
Signal lamp element connects.
After wireless communication module 30 receives the information code that Fig. 2 receives 11 transmission of code signaling wireless telecom equipment, control is believed
The information code of signal lamp state parses, and then command voltage input/output module 31 controls signal lamp open or close.
Fig. 6 is that the main process schematic diagram that process number controls dynamic physical simulation system is runed in urban track traffic.
When simulation work starts, it is powered first to the track circuit on the dynamic physical of Fig. 2 simulation sand table platform 1, then
Log-on data library system and digital control subsystem server-side 21；At the Service control subsystem client 22 of Fig. 2, simulation behaviour
Make group's difference login system platform 33；At the simulated operation management client 18 of Fig. 2, administrator's login system platform is simulated
32；After simulating administrator's login system platform, automatic imitation 34 or selection grouping simulation 35 can be selected.
If simulating administrator selects automatic imitation 34, according to practical business form, formulated according to route map of train
Train receives departure plan；After train transmitting-receiving vehicle table result confirms, start automatic imitation function to carry out digital control and business control
The flow of system, while enter urban track traffic ATS system call terminal monitors interface.
During automatic imitation carries out, if simulation administrator selects end simulation, the control that just generation simulation terminates
Then the function of group code 36 processed is controlled control group code by digital control subsystem, be sent to dynamic physical simulation sand table and put down
Object on platform, so far, the automatic imitation of urban track traffic operation process number control dynamic physical simulation system terminate.
If simulating administrator selects grouping simulation 35, simulated operation group carries out the typing work of group member respectively,
Then input result is pushed to simulation administrator；After simulation administrator receives pushed information, simulated operation group is carried out
Authorization result is pushed to each simulated operation group, while enters urban track traffic ATS systems by business operation mandate successively
Dispatch terminal monitoring interface.
After simulated operation group receives the authorization message of simulation administrator's push, you can carry out each service analogue operation group
Simulated operation.
During grouping simulation carries out, if simulation administrator selects end simulation, just start generation simulation and terminate
Control group code 36 function, then will control group code by digital control subsystem, be sent to dynamic physical simulation sand table and put down
Object on platform, so far, the grouping simulation of urban track traffic operation process number control dynamic physical simulation system terminate.
Fig. 7 runs process number for urban track traffic and controls dynamic physical simulation system digital code information interaction logic relationship
Schematic diagram, including dynamic physical simulation sand table platform 1, digital control subsystem 2, Service control subsystem 3, embedded circuit board control
The train model 4 of system, the rail switch 5 of embedded circuit board control, the signal lamp 6 of embedded circuit board control, infrared emitting dress
It puts 7, Database Systems 8, receive code signaling wireless telecom equipment 11.
The train model 4 of embedded circuit board control in the process of moving, is read red if based on infrared ray identification technology
After 7 exclusive identification code of outside line emitter, the wireless communication module for embedding the train model 4 of circuit board control utilizes wireless communication
Technology integrates train model circuit board exclusive identification code and infrared ray exclusive identification code, and be sent to together receive code signaling without
Line communication equipment 11.
Digital control subsystem 2 monitors that receiving code signaling wireless telecom equipment 11 has reception using code scanning function is received
After information code, Database Systems 8 are written into the information code of reception at once.
Service control subsystem 3 has been monitored after newly receiving information code, using code scanning function is received to newly receiving information code
It is parsed, if analysis result needs to be handled by the service operation module of Service control subsystem 3, is just positioned by Digital Signal Processing
Program distribution gives corresponding service operation module；When Service control subsystem 3 generates control code, database is written into control code
System 8；It is handled if analysis result does not need to Service control subsystem 3, journey is just automatically processed by the number of simulation management function
Database Systems 8 are written in the control code of generation by sequence processing.
Digital control subsystem 1 utilizes signaling scanning function, monitors the information code of 8 transmission in need of Database Systems
Afterwards, information code is sent at once and receives code signaling wireless telecom equipment 11.
It receives after code signaling wireless telecom equipment 11 receives the information code that the digital push of control subsystem 1 comes, using wireless
Information code is sent to the train model of corresponding embedded circuit board control on dynamic physical simulation sand table platform 1 by the communication technology
4th, the rail switch 5 of circuit board control, the signal lamp 6 of embedded circuit board control are embedded.
Based on the closed loop procedure of more than digital code information interaction, reached using number control and process is runed to urban track traffic
Dynamic physical simulation.
Fig. 8 is that the Service control subsystem flow that process number controls dynamic physical simulation system is runed in urban track traffic
Schematic diagram (stops including dynamic physical simulation sand table platform 1, digital control subsystem 2, vehicle scheduling operation module 13, rolling stock section
Parking lot) scheduling operation module 14, rolling stock section (parking lot) signal person on duty operation module 15, train operator's operation module 16, work
Journey vehicle driver operation module 17.
Vehicle scheduling operation module 13, module simulation personnel by using route map of train be sent to rolling stock section (parking
) the simulation personnel of scheduling operation module 14, personnel are simulated according to service chart system for rolling stock section (parking lot) scheduling operation module 14
Make train and receive departure plan；Typical time is responsible for supervising permission operation, once emergency episode, train operator's operation module 16 occurs
It is reported to vehicle scheduling operation module 13 and asks to instruct in next step, the relevant information that simulation personnel provide according to driver or station
It gives and focuses on, assign instruction to rolling stock section (parking lot) scheduling operation module 14, rolling stock section (parking lot) signal person on duty
Operation module 15, train operator's operation module 16 and engineering truck driver operation module 17, can also directly control signal lamp on main track
Circuit board, switch control circuit plate etc.；Train departure or driver's module sends back field request to the module before returning the vehicle to the garage and knock off, is being converted after confirmation
Rail sends the section request that comes in and goes out to rolling stock section (parking lot) signal person on duty operation module 15, after signal box person on duty arranges route properly
Driver's waiting signal lamp before signal lamp opens laggard every trade vehicle.
Rolling stock section (parking lot) scheduling operation module 14, the route map of train sent according to vehicle scheduling operation module 13 and
The receipts departure plan that train overhaul situation is formulated is intended to be sent to rolling stock section (parking lot) signal person on duty operation mould after confirmation
Block 14 and train operator's operation module 15；And the shunting operation plan in same day rolling stock section (parking lot) is formulated, it is intended to issue
Engineering truck driver operation module 17 and rolling stock section (parking lot) signal person on duty operation module 15；There are urgent feelings in main track train
Under condition, the transmission rescue plan of vehicle scheduling module 13 to vehicle scheduling module 14 arranges corresponding relief car to implement rescue plan, and
It is intended to issue engineering truck driver operation module 17 and rolling stock section (parking lot) signal person on duty operation module 15.
Rolling stock section (parking lot) signal person on duty operation module 15, this module simulation personnel adjust according to rolling stock section (parking lot)
It spends the train that operation module 14 is submitted and receives departure plan, after selecting train number open route, by corresponding route signal lamp
Control code, the write-in of track switch control code send information code database, send information code by digital control subsystem 2, control train
Train number is travelled to open rolling stock section's route；This module simulation personnel carry also according to rolling stock section (parking lot) scheduling operation module 14
The shunting operation plan and rescue plan of friendship, by corresponding route Signalized control code, track switch control code, train driving control code
Write-in sends information code database, open corresponding route.
Train operator's operation module 16, this module simulation personnel submit according to rolling stock section (parking lot) scheduling operation module 14
Train receive departure plan, corresponding train driving control code is written and sends information code database, passes through and digital controls subsystem
System 2 sends information code, and control train is run on time according to departure plan is received；When being in an emergency, situation is reported to row
Vehicle scheduling operation module 13 operates train subsequent action by the instruction of vehicle scheduling operation module 13；When going back to field, the module is to vehicle
Section (parking lot) signal person on duty operation module 15 confirms back field order, enters after being confirmed according to pre-establishing timetable
Corresponding station track parking.
Fig. 9 is that the digital control subsystem flow that process number controls dynamic physical simulation system is runed in urban track traffic
Schematic diagram, wherein mainly including train model circuit board infrared ray identification receiving module 23, train model circuit board wireless communication
Module 24 receives code signaling wireless telecom equipment 11, Database Systems 8, computer receipts coded program 9, computer signaling program 10, letter
Signal lamp circuit board wireless communication module 30, switch control circuit plate wireless communication module 27, the positioning parsing of circuit board communication module number
Program 12.
Train model under steam, read on the downside of track circuit by train model circuit board infrared ray identification receiving module 23
Infrared ray information, train model circuit board wireless communication module 24 is by circuit board exclusive identification code and infrared ray exclusive identification code one
Code signaling wireless telecom equipment 11 is received with being sent to.
If the real time scan function that computer receives coded program 9 monitors that receiving code signaling wireless telecom equipment 11 sends letter
Database Systems 8 are written, and show the logical consequence information of train model traveling-position in display terminal in this information by breath.
The signaling information of 10 real-time scan data library system 8 of computer signaling program, if monitoring transmission in need
Information code is just pushed to and receives code signaling wireless telecom equipment 11 by information code, receives code signaling wireless telecom equipment 11 again by information
Code is sent to dynamic physical simulation sand table platform.
After train model, signal lamp or switch control circuit plate in dynamic physical simulation sand table platform receive information code,
Start respective circuit board communication module number positioning analysis program 9, if it is this circuit board information code that analysis judgment, which goes out, just receive
This information code, so as to change train model, signal lamp or the state of track switch.
Figure 10 is that the embodiment layout design sketch that process number controls dynamic physical simulation system is runed in urban track traffic,
(stop including dynamic physical simulation sand table platform 1, receipts code signaling wireless telecom equipment 11, vehicle scheduling operation module 13, rolling stock section
Parking lot) scheduling operation module 14, rolling stock section (parking lot) signal person on duty operation module 15, train operator's operation module 16, work
Journey vehicle driver operation module 17, simulated operation management client 18, urban track traffic ATS system call terminal monitors interface are shown
Show end 37, database and receive code signaling monitoring information display end 38, receive code signaling monitoring information display terminal 39, vehicle segment information
Display end 40, main track train information display end 41, wireless router 42.
Physical analogy sand table platform 1 is according to the practical form Design for runing process of urban track traffic.
It is Database Systems seat in the plane that database and receipts code signaling monitoring information display end 38, which are both, also to receiving code signaling information
It is monitored, while takes the display mode of one drag two, code signaling monitoring information display terminal 39 will be received and be connected thereto.
Simulated operation management client 18 is simulated operation management seat in the plane, is shown with database and receipts code signaling monitoring information
End 38 carries out data interaction, while takes the display mode of one drag two, by urban track traffic ATS system call terminal monitors circle
Face display end 37 is connected thereto.
Vehicle scheduling operation module 13, rolling stock section (parking lot) scheduling operation module 14, rolling stock section (parking lot) signal value
Class's member's operation module 15, train operator's operation module 16, engineering truck driver operation module 17 are Service control subsystem operations machines
Position carries out corresponding urban track traffic service analogue operation respectively；Wherein take the display mode of one drag two, vehicle segment information
Display end 40 is connect with the seat in the plane of rolling stock section (parking lot) signal person on duty operation module 15, rolling stock section (parking lot) line holding
Situation display end 43 is connect with the seat in the plane of rolling stock section (parking lot) scheduling operation module 14, main track train information display end 41 and row
The seat in the plane connection of vehicle scheduling operation module 13.
Vehicle scheduling operation module 13, rolling stock section (parking lot) scheduling operation module 14, rolling stock section (parking lot) signal value
Class's member operation module 15, train operator's operation module 16, engineering truck driver operation module 17, simulated operation management client 18 this
A little seats in the plane, by wireless router 42, with database and receiving the database of 38 seat in the plane of code signaling monitoring information display end into line number
According to interaction.
It receives code signaling wireless telecom equipment 11 and realizes physical analogy sand table platform 1 and database and receipts code signaling monitoring information
The number interaction of 38 seat in the plane of display end.
Claims (10)
1. a kind of urban track traffic operation process number control dynamic physical simulation system, which is characterized in that including：
Process dynamics physical analogy sand table platform is runed in urban track traffic, under simcity rail traffic true environment
Track circuit, signal lamp, track switch and vehicle working condition；City rail circuit and rolling stock section are laid on this sand table platform
(parking lot) circuit, equipped with multiple track switches controlled by circuit board wherein on track circuit；Placement is multiple on the downside of track circuit sentences
The infrared transmitting device of disconnected train model traveling-position；Multiple signals controlled by circuit board are set on sand table by rail
Lamp；Multiple train models by embedding circuit board wireless control motion state can be run；
Digital control subsystem, the number control subsystem and train model, the signal on dynamic physical simulation sand table platform
Lamp and the circuit board of track switch wireless communication；After the information code that train model circuit board is sent is received, train will be contained
Database is written in the infrared ray exclusive identification code of precircuit plate exclusive identification code and storage inside, for Service control subsystem
It uses；Need to send the information of information code in real-time scan data library, the information code of transmission in need, according to information code structure and
Information code is sent to corresponding object i.e. train model on dynamic physical simulation sand table platform, track switch or signal lamp by attribute
Circuit board；The service logic information of receipts code and signaling is illustrated in display terminal in real time simultaneously；
Service control subsystem, the information code that train model circuit board is sent in real-time scan data library, there is the letter newly received
Code is ceased, according to the structure and attribute of information code, judges that information code from which train model and its position of traveling, is then pressed
According to the requirement of urban track traffic operation process, corresponding operation flow is determined；The information code write-in of business flow processing generation
In database, specific object i.e. train model, road on dynamic physical simulation sand table platform are sent to by digital control subsystem
The circuit board of trouble either signal lamp.Service control subsystem includes simulation management function, service analogue operating function, receipts code and sweeps
Retouch function.
2. urban track traffic operation process number control dynamic physical simulation system according to claim 1, feature
It is, there are two analog functuions for system：One is that simulation administrator formulates urban track traffic by Service control subsystem
After operation information, urban track traffic can entirely be runed process by system, on dynamic physical simulation sand table platform automatically
Carry out dynamic physical simulation；Another function is grouping simulation, for the real work post of live every track circuit, by industry
Business control subsystem is divided into rolling stock section (parking lot) scheduling operation, rolling stock section (parking lot) signal person on duty operation, engineering truck department
Machine operation, vehicle scheduling operation, train operator's operation, simulation administrator award simulation personnel by Service control subsystem successively
Power, then each post according to urban track traffic working rules, by way of sharing out the work and helping one another, in real time city rail
Traffic operation process simulates on dynamic physical simulation sand table platform.
3. process dynamics physical analogy sand table platform is runed in urban track traffic according to claim 1, which is characterized in that
The track circuit for including circuit board control track switch is laid on urban track traffic operation process dynamics physical analogy sand table platform, is become
City after pressure is electrically accessed track circuit, is train model, track switch and signal lamp power supply.
4. the track switch on track circuit according to claim 3, which is characterized in that turning left and right for track switch is driven by solenoid valve
Dynamic, the work of solenoid valve is controlled by circuit board；Switch control circuit plate is made of control source output module and wireless communication module；
The voltage input end of control source output module is connect with the track circuit on dynamic physical simulation sand table platform, realizes road
The power supply of trouble circuit board, the voltage output end of control source output module are connect with the solenoid valve being assembled on track switch；
After wireless communication module receives the information code that digital control subsystem is sent, according to the structure and attribute of information code, life
Control source output module drive magnetic valve is enabled to work, state is turned left and right so as to control track switch.
5. signal lamp according to claim 3, which is characterized in that the instruction situation of signal lamp by different colours LED light
It is composed, the closing and unlatching of LED light are controlled by tally circuit plate；Tally circuit plate by control source output module and
Wireless communication module forms；
The voltage input end of control source output module is connect with the track circuit on dynamic physical simulation sand table platform, realizes letter
The power supply of signal lamp circuit board, the voltage output end of control source output module are connect with LED light；
After wireless communication module receives the information code that digital control subsystem is sent, according to the structure and attribute of information code, order
The closing of control source output module control signal lamp, open state.
6. train model according to claim 3, which is characterized in that the row run on dynamic physical simulation sand table platform
Vehicle model according to the involved category of trains of urban track traffic work, includes model locomotive and operation bus mock-up；Train mould
Wheel, the axle of type are made by conductive metal；The fortune of train model on dynamic physical simulation sand table platform middle orbit circuit
Dynamic state is determined that electric machine operation state is controlled by train model circuit board by electric machine operation state.The circuit board of train model by
Control source output module, infrared receiver module and wireless communication module composition；
The voltage input end of control source output module and the axle of train model connect, and realize the confession of train model circuit board
Electricity, the voltage output end of control source output module are connect with the motor being assembled in train model；
In the process of moving, infrared receiver module receives the hair of the infrared ray with exclusive identification code under rail to train model
The infrared light of injection device transmitting by the exclusive identification code storage to the circuit board of train of infrared transmitting device, is then sent
To digital control subsystem；
After wireless communication module receives the information code that receipts code signaling wireless telecom equipment is sent, according to the structure and category of information code
Property, the corresponding work of command voltage input/output module driving motor progress, so as to which train model stopping, a gear be controlled to advance,
The motion state that two gears advance, retreat.
7. number control subsystem according to claim 1, which is characterized in that the data of digital control subsystem and system
Base management system is operated together on stand-alone computers；Digital control subsystem is connect by receiving code signaling wireless telecom equipment
Receive and send information code；Code signaling wireless telecom equipment is received to connect with computer by serial ports or USB interface；Number control subsystem
System is made of receipts coded program and signaling program, is received coded program and is received the information code that train model circuit board is sent, information code is write
Enter in Database Systems；The signaling information database of signaling program real-time scan data library system, it would be desirable to the information code of transmission
It is sent to the circuit board of corresponding object i.e. train model, track switch or signal lamp on dynamic physical simulation sand table platform；The number
The service logic result information that code control subsystem will receive code and signaling, shows in real time in display terminal.
8. the simulation management function of Service control subsystem according to claim 1, which is characterized in that tieed up by core data
Shield, the physical analogy of urban track traffic operation process automatic dynamic, service analogue operational subsystems mandate composition；Wherein,
Core data maintenance is divided into objects association data maintenance, control code data maintenance；Objects association data maintenance
It is the related data maintenance for object on dynamic physical simulation sand table platform, including：Infrared ray and track on the downside of track circuit
Circuit incidence relation, infrared ray and signal lamp incidence relation, signal lamp and track circuit incidence relation, track switch and track circuit close
Connection relationship, train model circuit board and license number incidence relation, switch control circuit plate and track switch incidence relation, tally circuit plate and letter
Number incidence relation etc.；Control code data maintenance includes：Train model control code and train model stop, the advance of different gears or after
Correspondence, track switch control code and the track switch for moving back state turn left and right the correspondence of state, Signalized control code and signal lamp
It closes, the correspondence of open state etc..
9. the service analogue operating function of Service control subsystem according to claim 1, which is characterized in that adjusted by driving
Spend operation module, rolling stock section (parking lot) scheduling operation module, rolling stock section (parking lot) signal person on duty operation module, train department
Machine operation module, engineering truck driver operation module composition；During grouping simulation, these described different operation modules, in different meters
Calculation machine seat in the plane obtains the corresponding mandate of simulation administrator；Wherein,
Vehicle scheduling operation module, module simulation personnel by using route map of train be sent to rolling stock section (parking lot) dispatch
Operation module simulates personnel, and train transmitting-receiving vehicle is made according to service chart for rolling stock section (parking lot) scheduling operation module simulation personnel
Plan；Typical time is responsible for supervising permission operation, once emergency episode occurs, train operator's operation module is operated to vehicle scheduling
Module is reported and next step is asked to instruct, and simulation personnel give according to the relevant information that driver or station provide and focus on, under
Rolling stock section (parking lot) scheduling operation module, rolling stock section (parking lot) signal person on duty operation module, engineering truck department are arrived up to instruction
Machine operation module and train operator's operation module can also directly control tally circuit plate on main track, switch control circuit plate etc.；Train
Train driver operation module sends back field request to the module before dispatching a car or returning the vehicle to the garage and knock off, and (stops to rolling stock section in conversion rail after confirmation
) signal person on duty module sends the section request that comes in and goes out, driver after the good route of rolling stock section (parking lot) signal person on duty module arrangement
Waiting signal lamp opens laggard every trade vehicle before signal lamp；
Rolling stock section (parking lot) scheduling operation module, the route map of train and train overhaul sent according to vehicle scheduling operation module
Situation formulate train receipts departure plan, be intended to be sent to rolling stock section (parking lot) signal person on duty's operation module after confirmation
With train operator's operation module；And the shunting operation plan in the rolling stock section (parking lot) on the same day is formulated, it is intended to issue engineering
Vehicle driver operation module and rolling stock section (parking lot) signal person on duty's operation module；In the case where main track train is in an emergency, row
Vehicle scheduler module sends rescue plan to vehicle scheduling module, corresponding relief car is arranged to implement rescue plan, and be intended to send out
To engineering truck driver operation module and rolling stock section (parking lot) signal person on duty's operation module；
Rolling stock section (parking lot) signal person on duty's operation module, this module simulation personnel are according to rolling stock section (parking lot) scheduling operation
The train that module is submitted receives departure plan, after selecting train number open route, by corresponding route Signalized control code, road
The control code write-in that branches off sends information code database, and information code, control row are sent by digital control subsystem described in claim 1
Vehicle train number is travelled to open rolling stock section's route；This module simulation personnel carry also according to rolling stock section (parking lot) scheduling operation module
The shunting operation plan and rescue plan of friendship, by corresponding route Signalized control code, track switch control code, train driving control code
Write-in sends information code database, open corresponding route；
Train operator's operation module, this module simulation personnel receive according to the train that rolling stock section (parking lot) scheduling operation module is submitted
Corresponding train driving control code is written and sends information code database by departure plan, by digital control described in claim 1
Subsystem sends information code, and control train is run on time according to departure plan is received；When being in an emergency, situation is reported to
Vehicle scheduling operation module operates train subsequent action by the instruction of vehicle scheduling operation module；When going back to field, the module is to vehicle
Section (parking lot) signal person on duty's operation module confirms back field order, corresponding according to timetable entrance is pre-established after being confirmed
It stops station track；
Engineering truck driver operation module, the tune that this module simulation personnel submit also according to rolling stock section (parking lot) scheduling operation module
The traveling control code write-in of corresponding engineering truck is sent information code database, by claim 1 by vehicle production plan and rescue plan
The digital control subsystem sends information code, and control engineering truck is run according to shunting operation plan and rescue plan.
10. the receipts code scanning function of Service control subsystem according to claim 1, which is characterized in that this function program
Be embedded into five modules described in claim 9, real time scan receives the database of information code, to the information code that newly receives into
Row parsing, it is based on parsing as a result, carrying out automatically controlling processing and module localization process；
It is based on urban track traffic business need and information code analysis result to automatically control processing, generates control information code,
Control information code is written and sends information code database, is sent by digital control subsystem described in claim 1, so as to dynamic
The state of object, that is, train model, track switch or signal lamp on state physical analogy sand table platform carries out automatically controlling；
Module localization process is that the analysis result for receiving information code is written database, for five moulds described in claim 9
Block carries out respective business operation use；
Urban track traffic operation process number control dynamic physical simulation system according to claim 1, feature exist
According to the form at urban track traffic ATS system call terminal monitors interface, the rail on dynamic physical simulation sand table platform
Road circuit occupancy situation, the steering of track switch, the layout of signal lamp, the position of train driving and its working condition, in display terminal
Real-time dynamicly show.It is characterized in that, structure number figure conversion function, i.e., according to urban track traffic ATS system calls
The form at terminal monitors interface, the layout drafting pattern of dynamic physical simulation sand table platform is got on the right track circuit, track switch, signal lamp
Shape is converted to the figure in data storage to Database Systems；Start urban track traffic ATS system call terminal monitors circle
During face, data are read from Database Systems, the software program of exploitation draws out ATS system calls terminal prison during storage
The original appearance of visual interface figure；In simulation process, track circuit occupancy situation, track switch are real-time dynamicly shown on this graphical interfaces
Working condition and signal lamp working condition.
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