CN107450354A - The interface simulation system and row control data test method of train control on board equipment - Google Patents
The interface simulation system and row control data test method of train control on board equipment Download PDFInfo
- Publication number
- CN107450354A CN107450354A CN201710865115.0A CN201710865115A CN107450354A CN 107450354 A CN107450354 A CN 107450354A CN 201710865115 A CN201710865115 A CN 201710865115A CN 107450354 A CN107450354 A CN 107450354A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- interface simulation
- mounted interface
- board equipment
- track
- 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
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B17/00—Systems involving the use of models or simulators of said systems
- G05B17/02—Systems involving the use of models or simulators of said systems electric
Abstract
The invention belongs to emulation testing technical field, there is provided the interface simulation system and row control data test method of a kind of train control on board equipment.The system includes train control on board equipment, vehicle-mounted interface simulation subsystem and track data emulation server, vehicle-mounted interface simulation subsystem includes emulation bridge, vehicle-mounted interface simulation application server, vehicle-mounted interface simulation unit, emulate transponder and power supply changeover device, emulation bridge is connected with vehicle-mounted interface simulation unit and train control on board equipment respectively, vehicle-mounted interface simulation application server is connected with track data emulation server and vehicle-mounted interface simulation unit respectively, vehicle-mounted interface simulation unit is also connected with train control on board equipment, power supply changeover device respectively with power supply, train control on board equipment, emulate bridge connection.The interface simulation system and row control data test method of train control on board equipment of the present invention, can simplify test environment, improve the independence and accuracy of test result.
Description
Technical field
The present invention relates to emulation testing technical field, and in particular to the interface simulation system and row of a kind of train control on board equipment
Control data test method.
Background technology
With greatly developing for high-speed railway, and to staff training and equipment test it is also proposed that new requirement.
High-speed railway train control system is divided into mobile unit and ground installation, and mobile unit mainly carries out train hypervelocity
The functions such as protection, ranging of testing the speed, ground installation mainly provide mobile authorization for train walking.The core of high-speed railway EMUs
Equipment is vehicle-mounted train overspeed protection system.
At present, train control on board equipment mainly includes vehicle-mounted overspeed protection (ATP) equipment and train operation monitoring device
(LKJ).Domestic vehicle-mounted overspeed protection (ATP) equipment has following several models：300T、300S、300H、200H、200C；Train
Running monitor device has following several：LKJ2000, LKJ-15S.Being connected capital equipment and interface with row control vehicle device includes：Should
Answer device and its interface, track circuit and its interface, the range cells that test the speed and its interface, bridge and its lever knob interface, number
Word signal I/O cell and its interface.
The usual testing process of the said equipment is as follows：
Step 1：Manufacturer produces ATP equipment and tested oneself.
Step 2：Operating railroad, which sends someone to enter producer, carries out test of dispatching from the factory.
Step 3：Actual track is tested.
Step 4：Open operation.
The method of testing of generally use is as follows：
Step 1：Obtain and make ATP equipment relevant rudimentary data.
Step 2：Write each interface simulation software.
Step 3：Write test cases.
Step 4：Dependence test personnel carry out test operation according to test cases.
Step 5：Write test report.
If test is not by restarting next round loop test, untill test passes through.
And for the training of staff training, especially high-speed railway EMUs (EMU) train operator, it is main using such as lower section
Formula：
Step 1：Training is carried out by theory plus examination.
Step 2：Driver's garrison producer is accredited to be learnt and trained.
Step 3：Producer arranges personnel to give teaching training to driver at the scene.
Because operating railroad is all that related mobile unit is purchased according to the EMU of identical quantity, that is to say, that driver
Seldom have an opportunity the related training for carrying out practical operation, and the most of the time is also in old man with new person's pattern.
At present for ATP test, country ununified standard and scheme, so cause current test mode and
Scheme is unordered in a jumble.It is embodied in the following aspects：
For ATP test environment not into system, as shown in figure 1, the simulation software that some interfaces use, and some interfaces
Using the software of real equipment, based on half emulation testing in kind.
At present, no producer can realize ATP test system complete integrated that is, test process is unordered, and
In the absence of a whole set of ripe test equipment and scheme.
Test producer for ATP is tested using the simulation software with service logic, and this does not meet inherently
The independent principle of test process, i.e., it can not confirm that whether complete these simulation softwares service logic of itself is, correct, so test
As a result query be present.
In addition, test process waste of manpower, material resources, for example dependence test case is write afterwards, it is necessary to carry out artificial survey
Examination operation, then manual compiling test report, if test is not by that will continue the volume of test cases and test report
Write.So repeat, until test is completed.
How to simplify test environment, improve the independence and accuracy of test result, be that those skilled in the art need solution badly
Certainly the problem of.
The content of the invention
For in the prior art the defects of, the invention provides a kind of interface simulation system of train control on board equipment and row control
Data test method, test environment can be simplified, improve the independence and accuracy of test result.
In a first aspect, the present invention provides a kind of interface simulation system of train control on board equipment, the system includes：Vehicle-mounted interface
Simulation subsystem, track data emulation server and train control on board equipment, vehicle-mounted interface simulation subsystem include emulation bridge,
Vehicle-mounted interface simulation application server, vehicle-mounted interface simulation unit, emulation transponder and power supply changeover device, emulation bridge difference
It is connected with vehicle-mounted interface simulation unit and train control on board equipment, vehicle-mounted interface simulation application server emulates with track data respectively
Server is connected with vehicle-mounted interface simulation unit, and vehicle-mounted interface simulation unit is also connected with train control on board equipment, emulates transponder
It is connected with vehicle-mounted interface simulation unit, power supply changeover device is connected with power supply, train control on board equipment, emulation bridge respectively, row control
Mobile unit is used to transmit control car information to vehicle-mounted interface simulation unit, or according to the vehicle received from vehicle-mounted interface simulation unit
And track data information, protection and the motion of control train；Vehicle-mounted interface simulation unit be used for will control car information transfer to vehicle-mounted
Interface simulation application server, the vehicle and track data information that the vehicle-mounted interface simulation application server of real-time sense is sent,
And the vehicle and track data information for being sent vehicle-mounted interface simulation application server are sent to train control on board equipment；It is vehicle-mounted to connect
Mouth Simulation Application server is used for the control car information transmitted by the vehicle-mounted interface simulation unit of poll, and vehicle-mounted interface simulation unit is sent out
The control car information sent is sent to track data emulation server, and the vehicle and circuit number that track data emulation server is fed back
It is believed that breath is sent to vehicle-mounted interface simulation unit；Track data emulation server is used for according to control car information and the row control imported in advance
Data, vehicle and track data information are generated, and vehicle and track data information are encapsulated according to specified protocol format, and will
Vehicle and track data information after encapsulation are sent to vehicle-mounted interface simulation application server.
Further, vehicle-mounted interface simulation unit includes：DI acquisition modules, DO drive modules, rate signal module, track
Circuit signal module and transponder message signals modular converter, DI acquisition modules, DO drive modules, rate signal module, track
Circuit signal module and transponder message signals modular converter are connected with vehicle-mounted interface simulation application server, DI acquisition modules
Also it is connected with DO drive modules with emulation bridge, DI acquisition modules, DO drive modules, rate signal module, track circuit letter
Number module and transponder message signals modular converter are connected with train control on board equipment.
Further, when the wire jumper of rate signal module is in first state, rate signal module output square-wave signal；
When the wire jumper of rate signal module is in the second state, rate signal module output sinusoidal signal.
Further, transponder message signals modular converter passes sequentially through emulation transponder and acknowledgement transmissions device and row control car
Carry equipment connection.
Further, DI acquisition modules, DO drive modules, rate signal module, track-circuit signalling module and transponder
Message signals modular converter is connected by RS485 buses with vehicle-mounted interface simulation application server.
Second aspect, the present invention provide a kind of row control data test method, and this method includes：
Train control on board equipment transmission controls car information to vehicle-mounted interface simulation unit；
Vehicle-mounted interface simulation unit will control car information transfer to vehicle-mounted interface simulation application server；
Control car information transmitted by the vehicle-mounted vehicle-mounted interface simulation unit of interface simulation poll application servers, by vehicle-mounted interface
The control car information that simulation unit is sent is sent to track data emulation server；
Track data emulation server generates vehicle and track data letter according to control car information and the row control data imported in advance
Breath, vehicle and track data information are encapsulated according to specified protocol format, and by the vehicle after encapsulation and track data information
Send to vehicle-mounted interface simulation application server；
Vehicle and track data the information hair that vehicle-mounted interface simulation application server feeds back track data emulation server
Deliver to vehicle-mounted interface simulation unit；
Vehicle and track data the information hair that vehicle-mounted interface simulation unit is sent vehicle-mounted interface simulation application server
Deliver to train control on board equipment；
Train control on board equipment is according to the vehicle and track data information received from vehicle-mounted interface simulation unit, protection and control
The motion of train, and show protection state.
Further, train control on board equipment transmission control car information specifically includes to vehicle-mounted interface simulation unit：
Train control on board equipment transmission controls car information to DI acquisition modules；
Vehicle-mounted interface simulation unit will control car information transfer to vehicle-mounted interface simulation application server, specifically include：
DI acquisition modules will control car information transfer to vehicle-mounted interface simulation application server；
Vehicle and track data the information hair that vehicle-mounted interface simulation unit is sent vehicle-mounted interface simulation application server
Train control on board equipment is delivered to, is specifically included：
DO drive modules receive vehicle working condition signal from vehicle-mounted interface simulation application server, and vehicle working condition signal is sent out
Deliver to train control on board equipment；
Or rate signal module receives vehicle velocity signal from vehicle-mounted interface simulation application server, and car speed is believed
Number send to train control on board equipment；
Or track-circuit signalling module receives track-circuit signalling from vehicle-mounted interface simulation application server, and track is electric
Road signal is sent to train control on board equipment；
Or transponder message signals modular converter receives transponder message signals from vehicle-mounted interface simulation application server, and
Transponder message signals are sent to train control on board equipment by emulating transponder,
Vehicle-mounted interface simulation unit includes DI acquisition modules, DO drive modules, rate signal module, track-circuit signalling mould
Block and transponder message signals modular converter,
Vehicle and track data information include vehicle working condition signal, vehicle velocity signal, track-circuit signalling and transponder
Message signals.
Further, rate signal module sends vehicle velocity signal to before train control on board equipment, and this method is also wrapped
Include：
It is adapted to the type of the velocity sensor of train control on board equipment；
Rate signal module receives vehicle velocity signal from vehicle-mounted interface simulation application server, and by vehicle velocity signal
Send to train control on board equipment, specifically include：
Rate signal module real-time sense receives vehicle velocity signal from vehicle-mounted interface simulation application server；
Rate signal module switches the state of wire jumper according to the type of velocity sensor；
Vehicle velocity signal is converted into square-wave signal or sinusoidal signal according to the state of wire jumper by rate signal module, and
Send to train control on board equipment.
Further, track-circuit signalling module sends track-circuit signalling to before train control on board equipment, this method
Also include：
Import the track data and track circuit code of train control on board equipment；
Track-circuit signalling module receives track-circuit signalling from vehicle-mounted interface simulation application server, and by track circuit
Signal is sent to train control on board equipment, is specifically included：
Track-circuit signalling transmitted by track-circuit signalling module real-time sense from vehicle-mounted interface simulation application server；
Track-circuit signalling module is according to specified FSK standards and track data, track circuit code, by track-circuit signalling
It is converted into radiofrequency signal；
Track-circuit signalling module sends the radiofrequency signal of track-circuit signalling to train control on board equipment.
Further, track data emulation server receives test cases information；
Track data emulation server testing results case information, and obtain the test mode of train control on board equipment output；
Track data emulation server generates test report according to test cases information and test mode.
As shown from the above technical solution, the interface simulation system for the train control on board equipment that the present embodiment provides and row control data
Method of testing, it is capable of the hardware interface of the true train of complete simulation and train control on board equipment, enormously simplify Simulation Test Environment,
Reduce equipment cost.The hardware interface that the system is emulated is not related to the service logic of relevant device, improves the only of analogue system
Vertical property, system is simply according to control car information, it is determined that corresponding vehicle and track data information, is favorably improved the standard of simulation result
True property.
The control car information that the system is received by vehicle-mounted interface simulation unit, is controlled by track data emulation server
System analysis, forms vehicle and track data information, controls the in-circuit emulation state of train control on board equipment.
Also, the system is using vehicle-mounted interface simulation application server transmission control car information and vehicle and track data letter
Breath, communication cycle can be reduced significantly, improve system real-time response performance.Meanwhile emulation bridge can carry for operating personnel
For the actual experience under laboratory environment.
Therefore, the interface simulation system of the present embodiment train control on board equipment and row control data test method, can simplify survey
Test ring border, improve the independence and accuracy of test result.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, similar element
Or part is typically identified by similar reference.In accompanying drawing, each element or part might not be drawn according to the ratio of reality.
Fig. 1 shows the structural representation of ATP test systems in the prior art；
Fig. 2 shows a kind of structural representation of the interface simulation system of train control on board equipment provided by the present invention；
Fig. 3 shows the hardware logic block diagram of vehicle-mounted interface simulation unit provided by the present invention；
Fig. 4 shows the structural representation of vehicle-mounted interface simulation unit provided by the present invention；
Fig. 5 shows a kind of method flow diagram for arranging control data test method provided by the present invention.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be intended only as example, and the protection of the present invention can not be limited with this
Scope.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In a first aspect, a kind of interface simulation system for train control on board equipment that the embodiment of the present invention is provided, with reference to Fig. 2 or
Fig. 3, the system include：Train control on board equipment 1, vehicle-mounted interface simulation subsystem 2 and track data emulation server 3, it is vehicle-mounted to connect
Mouth simulation subsystem includes emulation bridge 21, vehicle-mounted interface simulation application server 22, vehicle-mounted interface simulation unit 23, power supply
Converter 24 and emulation transponder 25, emulation bridge 21 connect with vehicle-mounted interface simulation unit 23 and train control on board equipment 1 respectively
Connecing, vehicle-mounted interface simulation application server 22 is connected with track data emulation server 3 and vehicle-mounted interface simulation unit 23 respectively,
Vehicle-mounted interface simulation unit 23 is also connected with train control on board equipment 1, power supply changeover device 24 respectively with power supply, train control on board equipment 1,
Emulation bridge 21 is connected, and emulation transponder 25 is connected with vehicle-mounted interface simulation unit 23, and train control on board equipment 1, which is used to transmit, to be controlled
Car information is believed to vehicle-mounted interface simulation unit 23, or according to the vehicle and track data received from vehicle-mounted interface simulation unit 23
The motion state of breath, protection and control train；Vehicle-mounted interface simulation unit 23 is used to imitate control car information transfer to vehicle-mounted interface
True application server 22, the vehicle and track data information that the vehicle-mounted interface simulation application server 22 of real-time sense is sent, and
The vehicle and track data information that vehicle-mounted interface simulation application server 22 is sent are sent to train control on board equipment 1；It is vehicle-mounted
Interface simulation application server 22 is used for the control car information transmitted by the vehicle-mounted interface simulation unit 23 of poll, by vehicle-mounted interface simulation
The control car information that unit 23 is sent is sent to track data emulation server 3, and the car that track data emulation server 3 is fed back
And track data information send to vehicle-mounted interface simulation unit 23；Track data emulation server 3 is used for according to control car information
And the row control data imported in advance, vehicle and track data information are generated, and by vehicle and track data information according to specified association
Form encapsulation is discussed, and the vehicle after encapsulation and track data information are sent to vehicle-mounted interface simulation application server 22.Wherein,
Train control on board equipment includes vehicle-mounted overspeed protection (ATP) equipment and train operation monitoring device (LKJ).It can be tight to control car information
Anxious braking, service braking, traction excision, too equal digital quantity signal.Vehicle and track data information can be on-position,
Speed, track circuit code, transponder message, lever knob state etc..
As shown from the above technical solution, the interface simulation system for the train control on board equipment that the present embodiment provides, can be complete
The hardware interface of simulating realistic train and train control on board equipment 1, Simulation Test Environment is enormously simplify, reduce equipment cost, surveyed
It is high to try completeness, test is simple and convenient.The hardware interface that the system is emulated is not related to the service logic of relevant device, improves imitative
The independence of true system, system is simply according to control car information, it is determined that corresponding vehicle and track data information, are favorably improved imitative
The accuracy and credibility of true result.
The control car information that the system is received by vehicle-mounted interface simulation unit 23, is entered by track data emulation server 3
Row control analysis, forms vehicle and track data information, controls the in-circuit emulation state of train control on board equipment 1.
Also, the system is using vehicle-mounted interface simulation application server 22 transmission control car information and vehicle and track data letter
Breath, communication cycle can be reduced significantly, improve system real-time response performance.Meanwhile it can be operating personnel to emulate bridge 21
Actual experience under laboratory environment, enhancement training peopleware and professional skill are provided, significant contribution is made for safe driving.
Therefore, the interface simulation system of the present embodiment train control on board equipment, test environment can be simplified, improves test result
Independence and accuracy.
In order to further improve the accuracy of the interface simulation system of the present embodiment train control on board equipment, specifically, in car
In terms of carrying the setting of interface simulation unit, with reference to Fig. 3 or Fig. 4, vehicle-mounted interface simulation unit 23 includes DI acquisition modules, DO driving moulds
Block, rate signal module, track-circuit signalling module and transponder message signals modular converter, DI acquisition modules, DO driving moulds
Block, rate signal module, track-circuit signalling module and transponder message signals modular converter with vehicle-mounted interface simulation application
Server 22 is connected, and DI acquisition modules and DO drive modules are also connected with emulation bridge 21, DI acquisition modules, DO driving moulds
Block, rate signal module, track-circuit signalling module and transponder message signals modular converter connect with train control on board equipment 1
Connect.
In actual application, DI acquisition modules are realized using model TSM-OBDI-A equipment, and DO drive modules are adopted
Realized with model TSM-OBDO-A equipment, rate signal module is realized using model TSM-OBSP-A equipment, track circuit
Signaling module and transponder message signals modular converter are realized using model TSM-OBTB-A equipment.
Wherein, 4 road square wave rate signals of TSM-OBSP-A configurations output, 2 tunnel track-circuit signallings of output, 1 tunnel of output are answered
Device signal is answered, is communicated using 2 road RS485 communication interfaces.TSM-OBDI-A can gather 32 road 110VDI, realize 2 tunnels
RS485 communicates.TSM-OBDO-A can drive 16 road 110VDO, realize that 2 road RS485 communicate.
Here, vehicle-mounted interface simulation unit 23 sets different types of module, different types of vehicle and circuit number is transmitted
It is believed that cease, it is separate between disparate modules, information interference will not be produced.
Also, DI acquisition modules, DO drive modules, rate signal module, track-circuit signalling module and transponder message
Signal conversion module is connected by RS485 buses with vehicle-mounted interface simulation application server 22.Here, vehicle-mounted interface simulation should
It is main website with server 22, by the information between modules on poll bus, realizes vehicle-mounted interface simulation unit 23 and car
Communication is with interacting between carrying interface simulation application server 22.In actual application, DI acquisition modules collection input 110V
DI signals, individual module design 32 tunnels, and whole interface unit configures 2 pieces, and being transferred to vehicle-mounted interface simulation by RS485 interfaces should
With server 22.Interface unit possesses 64 railway digital signal acquisitions, can meet all vehicle-mounted signal device digital quantity signal outputs
Collection.32 tunnels input for wet node in 32 road 110V DI signals of OBDI inputs.2 road 24V of module collection bottom plate input are low
Level signal, the groove number for machine cage where discrimination module.
DO drive modules export 110VDC wet contact, and individual module designs 16 tunnels, and whole interface unit configures 4 pieces, leads to
Cross RS485 interfaces and be transferred to host computer.Interface unit possesses 64 railway digital signal acquisitions, it is possible to provide all vehicle-mounted signal device numbers
The requirement of word amount signal acquisition.In 16 road DO signals of OBDO outputs, 8 tunnels export for wet node, the common port output of wet contact,
8 tunnels export for dry contact.2 road 24V low level signals of module collection bottom plate input, the groove for machine cage where discrimination module
Number.
For rate signal module, rate signal module can set the state of wire jumper, export corresponding signal, i.e. speed
When the wire jumper of signaling module is in first state, rate signal module output square-wave signal；The wire jumper of rate signal module is in
During the second state, rate signal module output sinusoidal signal.When exporting square-wave signal, rate signal module simulation is fast into photo-electric
Sensor is spent, the power supply of the vehicle-mounted circuit of interface simulation unit 23 is powered by train control on board equipment 1, the output resistance of square wave output circuit
It is anti-be designed to it is consistent with actual light electricity velocity sensor, in order to which train control on board equipment 1 is to the on-line checking of velocity sensor.It is defeated
When going out sinusoidal signal, rate signal module simulation is into power generating type velocity sensor, and the vehicle-mounted circuit output of interface simulation unit 23 is just
String signal, output impedance be designed to it is consistent with power generating type velocity sensor AG43, in order to which train control on board equipment 1 is to velocity pick-up
The on-line checking of device.Rate signal module is communicated with vehicle-mounted interface simulation application server 22 using RS485, rate signal module
The information that the vehicle-mounted interface simulation application server 22 of real-time sense is sent, once listening to new information, then carries out output letter
Number renewal.
For transponder message signals modular converter, transponder message signals modular converter pass sequentially through emulation transponder and
Acknowledgement transmissions device is connected with train control on board equipment 1.Here, transponder message signals modular converter changes transponder message signals
For radio-frequency information, launched by emulating transponder, be easy to acknowledgement transmissions device to receive transponder message radiofrequency signal, enter row information biography
It is defeated.
Meanwhile vehicle-mounted interface simulation unit 23 also sets up backboard, vehicle-mounted interface simulation unit 23 also includes backboard, RS485
Bus is laid in backboard.Also, backboard includes communication interface, handover interface and equipment connector, the first end of RS485 buses connects
Be connected to communication interface or handover interface, the second end of RS485 buses be connected to equipment connector, communication interface and handover interface with
Vehicle-mounted interface simulation application server 22 is connected, and equipment connector is connected with train control on board equipment 1.
Here, laying RS485 buses on backboard, and connect by communication interface, handover interface and equipment connector with vehicle-mounted
Mouth Simulation Application server 22 and train control on board equipment 1 connect, and can either ensure the vehicle-mounted interface simulation application service of real-time sense
The state of device 22, and can enough realize that vehicle-mounted interface simulation unit 23 is set with vehicle-mounted interface simulation application server 22, row control vehicle-mounted
Real-time Communication for Power between standby 1.
In terms of train control on board equipment setting, train control on board equipment 1 includes aerial lug, vehicle-mounted interface simulation unit 23
It is connected with the aerial lug of train control on board equipment 1.Here, train control on board equipment 1 is imitated by aerial lug and vehicle-mounted interface
True unit 23 connects, and ensures the stable transmission of interactive information.
In terms of bridge setting is emulated, emulation bridge 21 includes operational and controlled key button, and operational and controlled key button is with passing through IO buses point
It is not connected with vehicle-mounted interface simulation unit 23 and train control on board equipment 1.Emulate the hand that bridge 21 provides driver driving simulation car
Handle, button etc. operate control key, allow operator to drive in laboratory environments just like being operated on true car in a manner of as real as possible
Sail the sensation of room.
Meanwhile the installing space that bridge 21 provides installation DMI is emulated, and the installation site of increase display.In ATP
During simulation run, operating personnel only need to operate and check on emulation bridge 21, you can complete ATP whole scene simulation fortune
OK.
In actual application, vehicle-mounted interface simulation application server 22 and vehicle-mounted interface simulation unit 23 are also and power supply
Connection, directly powered using 220V power supplys, without carrying out Power convert.
Second aspect, the embodiment of the present invention provide a kind of row control data test method, and with reference to Fig. 5, this method includes：
Step S1, train control on board equipment transmission control car information to vehicle-mounted interface simulation unit.Wherein, control car information can be
Brake hard, service braking, traction excision, too equal digital quantity signal.
Step S2, vehicle-mounted interface simulation unit will control car information transfer to vehicle-mounted interface simulation application server.
Step S3, the control car information transmitted by the vehicle-mounted vehicle-mounted interface simulation unit of interface simulation poll application servers will
The control car information that vehicle-mounted interface simulation unit is sent is sent to track data emulation server.
Step S4, track data emulation server generate vehicle and line according to control car information and the row control data imported in advance
Circuit-switched data information, and vehicle and track data information are encapsulated according to specified protocol format, and by the vehicle and line after encapsulation
Circuit-switched data information is sent to vehicle-mounted interface simulation application server.For example, track data emulation server is imitated according to vehicle-mounted interface
Transponder message data, track circuit code sequence, row control basic data, vehicle parameter and the terminal input that true subsystem is provided
Configuration data etc., various vehicle and the track data information required for whole railroad embankment vehicle-mounted ATP are generated, and number is controlled according to row
Packed according to verifying test system internal agreement mode, for realizing the shared of data between each subsystem, realize that ATP's is online imitative
True operation.Wherein, vehicle and track data information can be on-position, speed, track circuit code, transponder message, handle
Button state etc..
Step S5, the vehicle and track data that vehicle-mounted interface simulation application server feeds back track data emulation server
Information is sent to vehicle-mounted interface simulation unit.
Step S6, the vehicle and track data that vehicle-mounted interface simulation unit is sent vehicle-mounted interface simulation application server
Information is sent to train control on board equipment.
Step S7, train control on board equipment are prevented according to the vehicle and track data information received from vehicle-mounted interface simulation unit
Protect and control the state of train, also, protection state is shown in man-machine interface, record running status.
As shown from the above technical solution, the present embodiment provide row control data test method, can complete simulation truly arrange
The hardware interface of car and train control on board equipment, Simulation Test Environment being enormously simplify, reduce equipment cost, test completeness is high,
Test simple and convenient.The hardware interface that this method is emulated is not related to the service logic of relevant device, improves the only of emulation mode
Vertical property, simply according to control car information, it is determined that corresponding vehicle and track data information, it is favorably improved the accuracy of simulation result
And credibility.
The control car information that this method is received by vehicle-mounted interface simulation unit, is controlled by track data emulation server
System analysis, forms vehicle and track data information, controls the in-circuit emulation state of train control on board equipment.
Also, this method is using vehicle-mounted interface simulation application server transmission control car information and vehicle and track data letter
Breath, communication cycle can be reduced significantly, improve method real-time response performance.Meanwhile emulation bridge can carry for operating personnel
For the actual experience under laboratory environment, enhancement training peopleware and professional skill, significant contribution is made for safe driving.
Therefore, the present embodiment row control data test method, test environment can be simplified, improve test result independence and
Accuracy.
In order to further improve the accuracy of the present embodiment row control data test method, specifically, in vehicle-mounted interface simulation
In terms of unit information interaction, when car information to vehicle-mounted interface simulation unit is controlled in train control on board equipment transmission, train control on board equipment is
Car information transfer will be controlled to DI acquisition modules.Vehicle-mounted interface simulation unit will control car information transfer to vehicle-mounted interface simulation application and take
During business device, DI acquisition modules are will to control car information transfer to vehicle-mounted interface simulation application server.
Vehicle and track data the information hair that vehicle-mounted interface simulation unit is sent vehicle-mounted interface simulation application server
When delivering to train control on board equipment, specific implementation process is as follows：
DO drive modules receive vehicle working condition signal from vehicle-mounted interface simulation application server, and vehicle working condition signal is sent out
Deliver to train control on board equipment.
Or rate signal module receives vehicle velocity signal from vehicle-mounted interface simulation application server, and car speed is believed
Number send to train control on board equipment.
Or track-circuit signalling module receives track-circuit signalling from vehicle-mounted interface simulation application server, and track is electric
Road signal is sent to train control on board equipment.
Or transponder message signals modular converter receives transponder message signals from vehicle-mounted interface simulation application server, and
Transponder message signals are sent to train control on board equipment by emulating transponder, vehicle-mounted interface simulation unit includes DI collection moulds
Block, DO drive modules, rate signal module, track-circuit signalling module and transponder message signals modular converter, vehicle and line
Circuit-switched data information includes vehicle working condition signal, vehicle velocity signal, track-circuit signalling and transponder message signals.Actually should
During, vehicle working condition signal can be the digital quantity signals such as traction, braking, direction, driving activation signal.
Here, vehicle-mounted interface simulation unit sets different types of module, different types of vehicle and track data are transmitted
Information, it is separate between disparate modules, information interference will not be produced.
For rate signal module when carrying out information exchange, rate signal module sends vehicle velocity signal to row control vehicle-mounted
Before equipment, this method can also be adapted to the type of the velocity sensor of train control on board equipment.
Rate signal module receives vehicle velocity signal from vehicle-mounted interface simulation application server, and by vehicle velocity signal
When sending to train control on board equipment, specific implementation process is as follows：
Rate signal module real-time sense receives vehicle velocity signal from vehicle-mounted interface simulation application server.
Rate signal module switches the state of wire jumper according to the type of velocity sensor.
Vehicle velocity signal is converted into square-wave signal or sinusoidal signal according to the state of wire jumper by rate signal module, and
Send to train control on board equipment.
Here, this method can be adapted to the type of the velocity sensor of train control on board equipment, make rate signal module transfer
Different signals, the degree of accuracy of information exchange is improved, ensure information stability transmission.
Track-circuit signalling module when carrying out information exchange, track-circuit signalling module by track-circuit signalling send to
Before train control on board equipment, this method can also import the track data and track circuit code of train control on board equipment.
Track-circuit signalling module receives track-circuit signalling from vehicle-mounted interface simulation application server, and by track circuit
When signal is sent to train control on board equipment, specific implementation process is as follows：
Track-circuit signalling module real-time sense receives track-circuit signalling from vehicle-mounted interface simulation application server.
Track-circuit signalling module is according to specified FSK standards and the track data of detection, track circuit code, by track electricity
Road signal is converted into radiofrequency signal.FSK standards can be ZPW2000, UM71.In actual application, target FSK standards tool
Body is to use ZPW2000 standards, or UM71 standards, is controlled by vehicle-mounted interface simulation application server.
Track-circuit signalling module sends the radiofrequency signal of track-circuit signalling to train control on board equipment.
Here, this method can combine the track data and track circuit code of train control on board equipment, make track-circuit signalling
Module is improved the degree of accuracy of information exchange, is ensured information stability transmission using corresponding FSK standards transmission radio-frequency information.
For transponder message signals modular converter when carrying out information exchange, transponder message signals modular converter is by transponder
Message signals are sent to before train control on board equipment, and this method can also detect the circuit and Arrangement of responder of train control on board equipment
Situation.
Transponder message signals modular converter receives transponder message signals from vehicle-mounted interface simulation application server, and will
When transponder message signals are sent to train control on board equipment, specific implementation process is as follows：
Transponder message signals modular converter real-time sense receives transponder message from vehicle-mounted interface simulation application server
Signal.
Transponder message signals modular converter is according to specified FSK standards, such as ZPW2000, UM71, to train control on board equipment
Circuit and transponder transponder message radiofrequency signal.
Here, this method can combine the circuit and Arrangement of responder situation of train control on board equipment, believe transponder message
Number modular converter is improved the degree of accuracy of information exchange, is ensured that information stability passes using corresponding FSK standards transmission radio-frequency information
It is defeated.
In order to further improve the operation efficiency of the present embodiment row control data test method, specifically, in case test side
Face, track data emulation server receive test cases information.
Track data emulation server testing results case information, and obtain the test mode of train control on board equipment output.
Track data emulation server generates test report according to test cases information and test mode.For example, circuit number
According to emulation server by read test case, can be done with automatic running test operation and test process by the output with ATP
Compare, automatically generate test report.
Here, all interface simulations related to ATP can be integrated into a system by this method, completeness is tested
Height, and test simple and convenient.Track data emulation server automatic running test cases, it is not necessary to manually operated.Test
After the completion of automatically generate test report, save human cost, reduce labor intensity, needing originally 2-3 months could be complete
Into test job, then needed for 2 week can complete now.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
It should be noted that the flow chart and block diagram in accompanying drawing show the service of multiple embodiments according to the present invention
Architectural framework in the cards, function and the operation of device, method and computer program product.At this point, flow chart or block diagram
In each square frame can represent the part of a module, program segment or code, the module, one of program segment or code
Subpackage is containing one or more executable instructions for being used to realize defined logic function.It should also be noted that at some as replacement
Realization in, the function that is marked in square frame can also be to occur different from the order marked in accompanying drawing.For example, two continuous
Square frame can essentially perform substantially in parallel, they can also be performed in the opposite order sometimes, and this is according to involved work(
Depending on energy.It is also noted that each square frame and block diagram in block diagram and/or flow chart and/or the square frame in flow chart
Combination, function or the special hardware based server of action it can be realized as defined in execution, or can be with special
The combination of hardware and computer instruction is realized.
The configuration device that the embodiment of the present invention is provided can be computer program product, including store program code
Computer-readable recording medium, the instruction that described program code includes can be used for performing the side described in previous methods embodiment
Method, specific implementation can be found in embodiment of the method, will not be repeated here.
It is apparent to those skilled in the art that for convenience and simplicity of description, the service of foregoing description
The specific work process of device, device and unit, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed server, apparatus and method, can
To realize by another way.Device embodiment described above is only schematical, for example, the unit is drawn
Point, only a kind of division of logic function, there can be other dividing mode when actually realizing, in another example, multiple units or group
Part can combine or be desirably integrated into another server, or some features can be ignored, or not perform.It is another, show
Show or the mutual coupling discussed or direct-coupling or communication connection can be by some communication interfaces, device or unit
INDIRECT COUPLING or communication connection, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be published to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.
If the function is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part to be contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are causing a computer equipment (can be
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the present invention.
And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (10)
- A kind of 1. interface simulation system of train control on board equipment, it is characterised in that including：Vehicle-mounted interface simulation subsystem, track data emulation server and train control on board equipment,The vehicle-mounted interface simulation subsystem includes emulation bridge, vehicle-mounted interface simulation application server, vehicle-mounted interface simulation Unit, emulation transponder and power supply changeover device,The emulation bridge is connected with the vehicle-mounted interface simulation unit and the train control on board equipment respectively,The vehicle-mounted interface simulation application server respectively with the track data emulation server and the vehicle-mounted interface simulation Unit connects,The vehicle-mounted interface simulation unit is also connected with the train control on board equipment,The emulation transponder is connected with the vehicle-mounted interface simulation unit,The power supply changeover device is connected with power supply, the train control on board equipment, the emulation bridge respectively,The train control on board equipment, for transmitting control car information to the vehicle-mounted interface simulation unit, or according to from described vehicle-mounted The vehicle and track data information that interface simulation unit receives, protection and the motion of control train；The vehicle-mounted interface simulation unit, for will control car information transfer to the vehicle-mounted interface simulation application server, in real time Intercept vehicle and the track data information that the vehicle-mounted interface simulation application server is sent, and by the vehicle-mounted interface simulation The vehicle and track data information that application server is sent are sent to the train control on board equipment；The vehicle-mounted interface simulation application server, for the control car information transmitted by vehicle-mounted interface simulation unit described in poll, The control car information that the vehicle-mounted interface simulation unit is sent is sent to the track data emulation server, and by the circuit The vehicle and track data information of data simulation server feedback are sent to the vehicle-mounted interface simulation unit；The track data emulation server, for according to the control car information and the row control data imported in advance, generating the car And track data information, and the vehicle and track data information are encapsulated according to specified protocol format, and will be after encapsulation Vehicle and track data information send to the vehicle-mounted interface simulation application server.
- 2. the interface simulation system of train control on board equipment according to claim 1, it is characterised in thatThe vehicle-mounted interface simulation unit includes：DI acquisition modules, DO drive modules, rate signal module, track-circuit signalling module and transponder message signals modulus of conversion Block,The DI acquisition modules, the DO drive modules, the rate signal module, the track-circuit signalling module and described Transponder message signals modular converter is connected with the vehicle-mounted interface simulation application server,The DI acquisition modules and the DO drive modules are also connected with the emulation bridge,The DI acquisition modules, the DO drive modules, the rate signal module, the track-circuit signalling module and described Transponder message signals modular converter is connected with the train control on board equipment.
- 3. the interface simulation system of train control on board equipment according to claim 2, it is characterised in thatWhen the wire jumper of the rate signal module is in first state, the rate signal module exports square-wave signal；When the wire jumper of the rate signal module is in the second state, the rate signal module exports sinusoidal signal.
- 4. the interface simulation system of train control on board equipment according to claim 2, it is characterised in thatThe transponder message signals modular converter passes sequentially through the emulation transponder and acknowledgement transmissions device and controls car with the row Carry equipment connection.
- 5. the interface simulation system of train control on board equipment according to claim 2, it is characterised in thatThe DI acquisition modules, the DO drive modules, the rate signal module, the track-circuit signalling module and described Transponder message signals modular converter is connected by RS485 buses with the vehicle-mounted interface simulation application server.
- 6. one kind row control data test method, it is characterised in that including：Train control on board equipment transmission controls car information to vehicle-mounted interface simulation unit；The vehicle-mounted interface simulation unit is by the car information transfer of controlling to the vehicle-mounted interface simulation application server；Control car information described in the vehicle-mounted interface simulation poll application servers transmitted by vehicle-mounted interface simulation unit, by described in The control car information that vehicle-mounted interface simulation unit is sent is sent to track data emulation server；The track data emulation server generates vehicle and circuit number according to the control car information and the row control data imported in advance It is believed that breath, the vehicle and track data information are encapsulated according to specified protocol format, and by the vehicle and circuit after encapsulation Data message is sent to the vehicle-mounted interface simulation application server；Vehicle and the track data letter that the vehicle-mounted interface simulation application server feeds back the track data emulation server Breath is sent to the vehicle-mounted interface simulation unit；Vehicle and the track data letter that the vehicle-mounted interface simulation unit is sent the vehicle-mounted interface simulation application server Breath is sent to the train control on board equipment；The train control on board equipment according to the vehicle and track data information received from the vehicle-mounted interface simulation unit, protection and Control the motion of train.
- 7. row control data test method according to claim 6, it is characterised in thatThe train control on board equipment transmission control car information specifically includes to vehicle-mounted interface simulation unit：The train control on board equipment transmission car information of controlling is to DI acquisition modules；The vehicle-mounted interface simulation unit is by the car information transfer of controlling to the vehicle-mounted interface simulation application server, specific bag Include：The DI acquisition modules are by the car information transfer of controlling to the vehicle-mounted interface simulation application server；Vehicle and the track data letter that the vehicle-mounted interface simulation unit is sent the vehicle-mounted interface simulation application server Breath is sent to the train control on board equipment, is specifically included：DO drive modules receive vehicle working condition signal from the vehicle-mounted interface simulation application server, and the vehicle working condition is believed Number send to the train control on board equipment；Or rate signal module receives vehicle velocity signal from the vehicle-mounted interface simulation application server, and the vehicle is fast Degree signal is sent to the train control on board equipment；Or track-circuit signalling module receives track-circuit signalling from the vehicle-mounted interface simulation application server, and by the rail Road circuit signal is sent to the train control on board equipment；Or transponder message signals modular converter receives transponder message signals from the vehicle-mounted interface simulation application server, and The transponder message signals are sent to the train control on board equipment by emulating transponder,The vehicle-mounted interface simulation unit includes the DI acquisition modules, the DO drive modules, the rate signal module, institute Track-circuit signalling module and the transponder message signals modular converter are stated, vehicle and the track data information includes described Vehicle working condition signal, the vehicle velocity signal, the track-circuit signalling and the transponder message signals.
- 8. row control data test method according to claim 7, it is characterised in thatThe rate signal module sends the vehicle velocity signal to before the train control on board equipment, and this method is also wrapped Include：It is adapted to the type of the velocity sensor of the adaptation train control on board equipment；The rate signal module receives vehicle velocity signal from the vehicle-mounted interface simulation application server, and by the vehicle Rate signal is sent to the train control on board equipment, is specifically included：The rate signal module real-time sense receives vehicle velocity signal from the vehicle-mounted interface simulation application server；The rate signal module switches the state of wire jumper according to the type of the velocity sensor；The vehicle velocity signal is converted into square-wave signal or sinusoidal letter by the rate signal module according to the state of wire jumper Number, and send to the train control on board equipment.
- 9. row control data test method according to claim 7, it is characterised in thatThe track-circuit signalling module sends the track-circuit signalling to before the train control on board equipment, and this method is also Including：Import the track data and track circuit code of the train control on board equipment；Track-circuit signalling module receives track-circuit signalling from the vehicle-mounted interface simulation application server, and by the track Circuit signal is sent to the train control on board equipment, is specifically included：Track circuit transmitted by the track-circuit signalling module real-time sense from the vehicle-mounted interface simulation application server Signal；The track-circuit signalling module is according to specified FSK standards and the track data, track circuit code, by the track Circuit signal is converted into radiofrequency signal；The track-circuit signalling module sends the radiofrequency signal of track-circuit signalling to the train control on board equipment.
- 10. row control data test method according to claim 7, it is characterised in thatThe track data emulation server receives test cases information；The track data emulation server runs the test cases information, and obtains the test shape of train control on board equipment output State；The track data emulation server generates test report according to the test cases information and the test mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710865115.0A CN107450354B (en) | 2017-09-22 | 2017-09-22 | Interface simulation system of train control vehicle-mounted equipment and train control data testing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710865115.0A CN107450354B (en) | 2017-09-22 | 2017-09-22 | Interface simulation system of train control vehicle-mounted equipment and train control data testing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107450354A true CN107450354A (en) | 2017-12-08 |
| CN107450354B CN107450354B (en) | 2022-04-22 |
Family
ID=60497835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710865115.0A Active CN107450354B (en) | 2017-09-22 | 2017-09-22 | Interface simulation system of train control vehicle-mounted equipment and train control data testing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107450354B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108121217A (en) * | 2018-01-12 | 2018-06-05 | 北京交通大学 | Train Operation Control System Onboard function model machine emulation driving analog system based on inter-vehicle communication |
| CN113203586A (en) * | 2021-04-07 | 2021-08-03 | 北京中科智汇科技有限公司 | ATP equipment system function detection platform |
| CN114063467A (en) * | 2021-10-25 | 2022-02-18 | 浙江杭海城际铁路有限公司 | Track traffic ground integrated simulation test system |
| CN114089719A (en) * | 2021-10-27 | 2022-02-25 | 卡斯柯信号有限公司 | Vehicle signal interface simulation verification method and device for TACS (train operation control System) |
| CN114620099A (en) * | 2022-03-10 | 2022-06-14 | 通号城市轨道交通技术有限公司 | MATC system vehicle-mounted simulation device |
| CN115344489A (en) * | 2022-08-15 | 2022-11-15 | 哈尔滨市科佳通用机电股份有限公司 | Locomotive signal vehicle-mounted equipment simulation test method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080087970A (en) * | 2007-03-28 | 2008-10-02 | 현대로템 주식회사 | Tester device of cbtc(communication based train control) atc/ato(automatic train control automatic train operation) for magnetic levitation train |
| CN102004489A (en) * | 2010-10-15 | 2011-04-06 | 北京交通大学 | Test system and method of data-driven vehicle-mounted operation control system |
| CN203025559U (en) * | 2012-12-24 | 2013-06-26 | 北京铁路信号有限公司 | Device for detecting ATP (Automatic Train Protection) system |
| CN205485611U (en) * | 2016-03-01 | 2016-08-17 | 上海铁路通信有限公司 | On -vehicle ATP equipment functional simulation test equipment |
| CN206378740U (en) * | 2016-11-16 | 2017-08-04 | 北京铁路信号有限公司 | A kind of test device of train control on board equipment |
| CN207216312U (en) * | 2017-09-22 | 2018-04-10 | 北京中科智汇科技有限公司 | The interface simulation system of train control on board equipment |
-
2017
- 2017-09-22 CN CN201710865115.0A patent/CN107450354B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080087970A (en) * | 2007-03-28 | 2008-10-02 | 현대로템 주식회사 | Tester device of cbtc(communication based train control) atc/ato(automatic train control automatic train operation) for magnetic levitation train |
| CN102004489A (en) * | 2010-10-15 | 2011-04-06 | 北京交通大学 | Test system and method of data-driven vehicle-mounted operation control system |
| CN203025559U (en) * | 2012-12-24 | 2013-06-26 | 北京铁路信号有限公司 | Device for detecting ATP (Automatic Train Protection) system |
| CN205485611U (en) * | 2016-03-01 | 2016-08-17 | 上海铁路通信有限公司 | On -vehicle ATP equipment functional simulation test equipment |
| CN206378740U (en) * | 2016-11-16 | 2017-08-04 | 北京铁路信号有限公司 | A kind of test device of train control on board equipment |
| CN207216312U (en) * | 2017-09-22 | 2018-04-10 | 北京中科智汇科技有限公司 | The interface simulation system of train control on board equipment |
Non-Patent Citations (1)
| Title |
|---|
| 刘雨 等: "CTCS_3级列控车载设备实验室互联互通测试方法", 《铁道通信信号》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108121217A (en) * | 2018-01-12 | 2018-06-05 | 北京交通大学 | Train Operation Control System Onboard function model machine emulation driving analog system based on inter-vehicle communication |
| CN113203586A (en) * | 2021-04-07 | 2021-08-03 | 北京中科智汇科技有限公司 | ATP equipment system function detection platform |
| CN114063467A (en) * | 2021-10-25 | 2022-02-18 | 浙江杭海城际铁路有限公司 | Track traffic ground integrated simulation test system |
| CN114089719A (en) * | 2021-10-27 | 2022-02-25 | 卡斯柯信号有限公司 | Vehicle signal interface simulation verification method and device for TACS (train operation control System) |
| CN114089719B (en) * | 2021-10-27 | 2024-03-29 | 卡斯柯信号有限公司 | Vehicle signal interface simulation verification method and device for TACS system |
| CN114620099A (en) * | 2022-03-10 | 2022-06-14 | 通号城市轨道交通技术有限公司 | MATC system vehicle-mounted simulation device |
| CN114620099B (en) * | 2022-03-10 | 2023-12-08 | 通号城市轨道交通技术有限公司 | MATC system vehicle-mounted simulation device |
| CN115344489A (en) * | 2022-08-15 | 2022-11-15 | 哈尔滨市科佳通用机电股份有限公司 | Locomotive signal vehicle-mounted equipment simulation test method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107450354B (en) | 2022-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107450354A (en) | The interface simulation system and row control data test method of train control on board equipment | |
| CN207216312U (en) | The interface simulation system of train control on board equipment | |
| CN104950878B (en) | A kind of bullet train management information system cooperates with fault simulation system | |
| CN106774275B (en) | Visualize the test macro and method of the control function of train operation monitoring device | |
| CN108009097B (en) | Cloud computing simulation test method and device for rail transit signal system | |
| CN103023588B (en) | Transponder simulation system and test system in rail traffic | |
| CN103746882B (en) | The method of intelligent substation station level test | |
| CN106444420B (en) | A kind of locomotive semi-hardware type simulation test system and method | |
| CN109472061B (en) | Reusable simulation verification platform and simulation verification method | |
| CN105005658B (en) | Transformer station's integrated system apparatus logic emulation mode | |
| CN109298648A (en) | A kind of train control center emulation Auto-Test System | |
| CN102999041B (en) | Be applicable to the environment emulator of train automatic controlling system ATC | |
| CN113219855B (en) | Simulation verification method and device for TACS (terminal-to-terminal Security System) | |
| CN105677556B (en) | A kind of dispatching automation main station system method for testing software and its platform | |
| CN106154865A (en) | A kind of vehicle bus phantom self-generating method and system | |
| CN105808432A (en) | Software automated testing system and method for rail traffic drive control unit/ tractive control unit (DCU/TCU) | |
| CN103809459A (en) | Nuclear power station digital fire alarm detection simulation system, analog system and simulation method | |
| CN107944193A (en) | Avionics semi-matter simulating system | |
| CN106993307A (en) | Train-ground communication analogue system and method | |
| CN107562488A (en) | Automatically dispose device and dispositions method based on simulation test platform | |
| CN104572108B (en) | A kind of train network control system software development methodology | |
| CN107340765A (en) | A kind of on-vehicle host ATP test systems | |
| CN104219082A (en) | LKJ equipment data remote-loading method and system | |
| CN106202722A (en) | Large-scale power grid information physical real-time simulation platform | |
| CN110346155A (en) | A kind of system and method for power car weight translocation examination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lai Ping Inventor before: Shi Zengshu Inventor before: Tai Xianfeng Inventor before: Lai Ping |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210421 Address after: 343000 No.206 Yunfeng Road, Weizhen Town, laoyingpan Town, Taihe County, Ji'an City, Jiangxi Province Applicant after: Lai Mingfu Address before: Room 2037, building No. 2, East 1200 meters, Xisanqi ring Island, Qinghe, Haidian District, Beijing Applicant before: BEIJING ZHONGKE ZHIHUI TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220420 Address after: 100000 Room 215, 2 / F, science and education building, No. 89, zone 1, No. 44, gaoliangqiao Xie street, Haidian District, Beijing Patentee after: BEIJING ZHONGKE ZHIHUI TECHNOLOGY CO.,LTD. Address before: 343000 No.206 Yunfeng Road, Weizhen Town, laoyingpan Town, Taihe County, Ji'an City, Jiangxi Province Patentee before: Lai Mingfu |