CN116778773A - Training simulation system for operation and maintenance of urban rail signal system equipment and implementation method thereof - Google Patents
Training simulation system for operation and maintenance of urban rail signal system equipment and implementation method thereof Download PDFInfo
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- CN116778773A CN116778773A CN202310622645.8A CN202310622645A CN116778773A CN 116778773 A CN116778773 A CN 116778773A CN 202310622645 A CN202310622645 A CN 202310622645A CN 116778773 A CN116778773 A CN 116778773A
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Abstract
The invention relates to a training simulation system for the operation and maintenance of urban rail signal system equipment and an implementation method thereof, wherein the system comprises a simulation signal system, a VR interaction system and a training and checking platform; the simulation signal system adopts logic processing of real signals and data of real lines, and performs centralized monitoring on all signal devices and operation vehicles in the VR interactive system, and results of whether operation of all devices is correct or not are displayed in the VR interactive system; the training and checking platform completes issuing of signal equipment faults and emergency events in the VR interactive system, and displays alarm of the equipment faults and broadcasting of the emergency events in the simulation signal system. Compared with the prior art, the invention has the advantages of low realization cost, good training effect and the like.
Description
Technical Field
The invention relates to an urban rail transit signal control system, in particular to a training simulation system for the operation and maintenance of urban rail signal system equipment and an implementation method thereof.
Background
With the development of social economy, the urban mass is continuously enlarged, and urban rail transit gradually becomes the main force of urban public transit by virtue of all-weather, large traffic, low delay and the like. Along with the increase of the quantity of the line standard modules, the signal system equipment and functions are complex and diversified, the maintenance workload and difficulty are increased due to long-time operation of facility equipment, the normal operation organization is greatly influenced, and higher requirements are provided for the maintenance of the signal equipment. How to improve the operation and maintenance efficiency of the signal system equipment provides key and important safe operation guarantee for operation and production, which becomes a major problem to be solved by each subway company. The training courses of the operation and maintenance of the traditional signal equipment are kept in a theoretical learning stage, the training center of the subway line equipment has great requirements on space and money, the purpose of cognitive training can be achieved, the operation and maintenance practitioner of the signal equipment cannot learn the influence of the fault equipment on the whole signal system, and whether the signal system operates normally after the fault equipment is repaired cannot be verified. In addition, along with the gradual increase of subway lines in each city, the scale of signal operation staff matched with each subway group company gradually becomes larger, and how to identify the skill level of operation staff through an informatization means, so that comprehensive skill training is effectively carried out on the signal operation staff, staff quality improvement in the whole operation scene is adapted, and the situation that subway owners cannot face is realized.
The system comprises an operation and maintenance subsystem, a tested system, a simulation system and tested equipment, wherein the operation and maintenance subsystem is connected with the tested equipment through the tested system and the simulation system in sequence, and the verification system performs real-time verification on normal scenes, fault scenes and emergency scenes of the full-automatic operation of the rail transit by comprehensively integrating the operation and maintenance subsystem, the tested system, the simulation system and the tested equipment. However, the prior patent does not relate to personnel training and assessment simulation process, so how to identify and improve the skill level of signal equipment operation and maintenance practitioners through informatization means is a technical problem to be solved.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a training simulation system for the operation and maintenance of urban rail signal system equipment, which is low in implementation cost and good in training effect, and an implementation method thereof.
The aim of the invention can be achieved by the following technical scheme:
according to a first aspect of the invention, a training simulation system for the operation and maintenance of urban rail signal system equipment is provided, and the system comprises a simulation signal system, a VR interaction system and a training assessment platform; the simulation signal system adopts logic processing of real signals and data of real lines, and performs centralized monitoring on all signal devices and operation vehicles in the VR interactive system, and results of whether operation of all devices is correct or not are displayed in the VR interactive system; the training and checking platform completes issuing of signal equipment faults and emergency events in the VR interactive system, and displays alarm of the equipment faults and broadcasting of the emergency events in the simulation signal system.
As a preferable technical scheme, the simulation signal system comprises a real ATS subsystem, a real MSS subsystem and other simulation subsystems;
the real MSS subsystem monitors the states of all signal devices in the VR interactive system, discovers hidden trouble of the signal devices, analyzes the fault reasons of the signal devices, assists in fault processing, guides on-site maintenance and reflects the application quality of the devices
The real ATS subsystem automatically manages and schedules the line.
As a preferable technical scheme, the other simulation subsystems comprise ATC, CI, DCS, a trackside subsystem and a vehicle subsystem, wherein the other simulation subsystems adopt real subway line data, and the logic processing function is consistent with the on-site height; interfaces of the other simulation subsystems and the real ATS subsystem as well as the MSS subsystem are kept consistent with the scene, and interfaces of the other simulation subsystems and the signal equipment in the VR interactive system are kept consistent with the scene.
As a preferable technical scheme, the VR interactive system carries out equal proportion modeling on an actual subway line and restores equipment of the actual line;
the VR interactive system comprises a program framework, and a protocol conversion module, a fault and emergency processing module, an interactive operation module, a line model and a special effect module which are respectively connected with the program framework, wherein the protocol conversion module is in communication connection with the simulation signal system, and the fault and emergency processing module and the interactive operation module are respectively in communication connection with the training assessment platform.
As a preferable technical scheme, the protocol conversion module enables all simulation devices to be consistent with the operation of field devices by adopting a communication protocol consistent with a real line, and the operation of the devices in a real ATS subsystem and a real MSS subsystem can be fed back to the corresponding devices in a VR interactive system.
As an optimal technical scheme, the fault and emergency processing module sets automatic triggering and repairing of the fault of the signal equipment, gives out guiding advice of the maintenance of the signal equipment and completes issuing and recovering of the emergency;
the special effect module is used for simulating voice communication of a signal equipment operation and maintenance staff and other post staff including a driving dispatcher, a station service and a driver, and automatically feeding back conversation content of the signal equipment operation and maintenance staff.
As an optimal technical scheme, the training and checking platform comprises a teacher machine, a scene editor and a communication module, wherein the teacher machine is respectively connected with the scene editor and the communication module, and the communication module is respectively connected with the simulation signal system and the VR interaction system in a communication way.
As an optimal technical scheme, the teacher machine and the interactive operation module are communicated in real time to complete monitoring of signal equipment operation and maintenance staff aiming at fault and emergency event processing steps, and to complete specific action information collection of each step of the signal equipment staff for processing the fault and the emergency event.
As an optimal technical scheme, the teacher machine controls the starting, closing, restarting and running state monitoring of the VR interactive system and the simulation signal system.
As an optimal technical scheme, the teacher machine receives equipment state information after VR operation in the real ATS subsystem and the real MSS subsystem through the communication module, and is combined with the collected specific action information, so that the influence of each operation step of signal equipment operation and maintenance staff on the result of the simulation signal system is verified, and specific scores are given.
According to a second aspect of the present invention, there is provided a method for implementing the training simulation system for the operation and maintenance of urban rail signal system equipment, the method comprising the steps of:
step S1, selecting a fault scene or an emergency through a scene editor, setting specific scene parameters of a corresponding line, and editing specific processing steps and scores of the steps of the fault scene or the emergency;
step S2, all software starts of the simulation signal system and the VR interactive system are realized through a one-key start button of the teacher computer;
step S3, the teacher machine transmits the edited fault scene or the emergency to the VR interactive system through the communication module;
step S4, the VR interactive system responds to the fault scene or the emergency, and sends the information of equipment faults and the emergency to the simulation signal system through the protocol conversion module, and the real ATS subsystem or the real MSS subsystem displays corresponding alarm information;
s5, putting on the VR helmet and taking the operating handle to start examination by the user, and operating according to the preset processing steps in the scene editor, or else, invalidating the operation;
step S6, the interactive operation module records each step of user operation, the steps are sent to the teacher machine through the communication module to verify whether the operation process is correct or not, and the teacher machine monitors and stores the progress of user operation in real time; meanwhile, each step of user operation is sent to the simulation signal system through the protocol conversion module, the simulation signal system sends results caused by the user operation process to the teacher machine through the communication module, the teacher machine verifies whether the operation results are correct or not, and the teacher machine gives scores of the steps under the condition that the operation process and the operation results are consistent.
According to a third aspect of the present invention there is provided an electronic device comprising a memory and a processor, the memory having stored thereon a computer program, the processor implementing the method when executing the program.
According to a fourth aspect of the present invention there is provided a computer readable storage medium having stored thereon a computer program which when executed by a processor implements the method.
Compared with the prior art, the invention has the following advantages:
1) The modeling of various signal devices of the field line is finished only through the VR interactive system, and the signal system devices which are the same as the field are not required to be purchased additionally to meet the requirement of training use, so that various cost fees such as time and space are saved;
2) The traditional training center only can learn the working principle and equipment cognition of a signal system, only has the fault injection of partial signal system equipment but does not have the emergency injection, and can not realize the assessment function of a learner for equipment fault maintenance and emergency treatment and does not have the professional skill identification of signal operation and maintenance practitioners. The invention can realize the fault injection and emergency injection of the signal system equipment, and can realize the examination of the processing process and the result, and the occupational identification of signal system operation and maintenance practitioners;
3) The simulation signal system adopts the data consistent with the site, saves the cost of data production, and keeps the functions, interfaces, operations and sites of the ATS subsystem and the MSS subsystem consistent, so that the training effect of signal system equipment operation and maintenance practitioners is better.
4) The special effect module of the VR interactive system can simulate other posts, automatically answer the standard and correct command of the operation and maintenance staff of the signal system equipment receiving the training, and achieve the aim of training the professional term and the command standard.
5) The signal system equipment for operation modeling in the VR interactive system influences the state of the corresponding equipment of the simulation signal system, the ATS and MSS subsystem operation signal system equipment of the simulation signal system influences the functional state of the corresponding equipment in the VR interactive system, the VR interactive system and the simulation signal system are interacted bidirectionally, and the correctness of the operation process and steps is verified.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a flow chart of an implementation method of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
The invention provides a training simulation system for the operation and maintenance of urban rail transit equipment aiming at an urban rail signal system based on a VR technology and an implementation method thereof, which are used for the professional identification and skill level improvement of the urban rail transit signal system equipment operation and maintenance practitioner, so as to help the signal equipment operation and maintenance practitioner to quickly and comprehensively master the principle, the operation method and the equipment failure of the whole signal system and the processing mode of emergency events.
As shown in FIG. 1, the training simulation system for the operation and maintenance of the urban rail transit equipment based on the VR technology comprises a simulation signal system, a VR interaction system and a training assessment platform, wherein the simulation signal system comprises a real ATS subsystem, a real MSS subsystem and other subsystems, the simulation of the simulation signal system comprises an ATC/CI/DCS/trackside/vehicle, the VR interaction system comprises a program framework, a protocol conversion module, a fault and emergency processing module, an interaction operation module, a line model, a special effect module and a program framework, and the training assessment platform comprises a teacher machine, a scene editor and a communication module.
The simulation signal system adopts logic processing of real signals and data of real lines, highly restores functions and operations of the signal system, monitors states of all signal devices in the VR interactive system through the MSS subsystem, discovers hidden danger of the signal devices, analyzes fault reasons of the signal devices, assists in fault processing, guides on-site maintenance and reflects application quality of the devices, automatically manages and schedules the lines through the ATS subsystem, realizes centralized monitoring of all signal devices and vehicle operation in the VR interactive system, and displays verification of correctness of operation results of all devices in the VR interactive system through the simulation signal system.
The VR interactive system carries out equal proportion modeling on an actual subway line and restores hardware devices such as turnouts, annunciators, tracks, platforms, ESPs, SPKS, vehicles, CC, ZC, LC, CI, DCS and the like of the actual subway line. The protocol conversion module in the VR interactive system achieves the aim of enabling all simulation devices to be consistent with the operation of field devices by adopting communication protocol simulation consistent with a real line, the result of device operation can be displayed on two subsystems of an ATS and an MSS of a simulation signal system, and the operation of the devices in the two subsystems of the ATS and the MSS can be fed back to the corresponding devices in the VR interactive system. In the VR interactive system, the fault automatic triggering and repairing of the signal equipment can be set, the guiding suggestion of the maintenance of the signal equipment is given, and the issuing and recovering of the emergency can be completed. The special effect module of the VR interactive system can simulate voice communication of signal equipment operation staff and other post staff including driving dispatcher, station service, drivers and the like, and can automatically feed back conversation content of the signal equipment operation staff.
And the training and checking platform completes the issuing of the fault and emergency event of the signal equipment in the VR interactive system through the communication module, and finally displays the alarm of the fault and the broadcasting of the emergency event of the equipment in the simulation signal system. The monitoring of signal equipment operation staff aiming at fault and emergency event processing steps is completed through real-time communication with the interactive operation module, the specific scoring of each step of the signal equipment staff for processing the fault and the emergency event is completed, and the purposes of professional identification and skill improvement are achieved
The teacher machine has the functions of controlling the starting, closing, restarting and running state monitoring of the VR system and the simulation signal system.
The ATS subsystem and the MSS subsystem not only adopt real subway line data, but also keep the software interface and the function consistent with the real subway line;
the simulation of other subsystems comprises that ZC/LC/CC/CI adopts real subway line data, the logic processing function is highly consistent with the scene, the interfaces of the simulation system of other subsystems, the real ATS subsystem and the MSS subsystem are kept consistent with the scene, and the interfaces of the simulation system of other subsystems and the signal equipment in the VR interactive system are kept consistent with the scene.
The interfaces of the signal equipment of the MSS subsystem and the VR interactive system are consistent with the site.
The interfaces and sites of CI modules in the simulation of the annunciators, switches, tracks and other devices of the VR interactive system and other subsystems are kept consistent.
All the devices of the VR interactive system only have operation and state display functions, but do not have logic processing functions of the signal system, and the logic processing functions are completed in the simulation signal system.
The special effect module of the VR interactive system can automatically simulate voice communication of signal equipment operation and maintenance staff and other post staff including driving dispatchers, stations, drivers and the like, and can automatically feed back conversation content of the signal equipment operation and maintenance staff.
And the teacher machine realizes the command issuing of the fault and emergency of the signal equipment of the VR interactive system through the communication module, and the VR interactive system automatically sets and responds to the equipment fault and the emergency.
The teacher machine can monitor and verify each step of fault and emergency event processing by signal equipment operation and maintenance staff through the interactive operation module, and specific grading of operation of each step is achieved.
The teacher machine receives state information of signal equipment of the VR interaction system corresponding to the ATS and MSS subsystems through the communication module, verifies the effect of each operation step of signal equipment operation and maintenance staff on the simulation signal system, and gives out specific scores.
The above description is about the system embodiment, and the scheme of the invention is further described below through the training simulation method embodiment of the operation and maintenance of the turnout equipment.
Step 1, selecting Zhengzhou subway No. 2 line as a prototype, selecting a reverse position card notch fault caused by loosening of a P5112 turnout indication rod adjusting screw in a scene editor, starting an examination system at 9 a, examining for 15 minutes, editing the score of each processing step and the corresponding step, and assembling an examination question of the P5112 turnout;
step 2, training a teacher to click a one-key start button on a software interface of the teacher, and starting a simulation signal system and a VR interactive system;
step 3, the teacher machine issues examination questions of the P5112 turnout to the VR interactive system;
step 4, automatically forming a reversed position clamp notch fault caused by loosening of a regulating screw of a representation rod by a P5112 turnout in the VR interactive system, and sending the information to a simulation signal system, wherein an ATS subsystem and an MSS subsystem display the fault information of the P5112 turnout;
step 1 to step 4 are preset preconditions for training the start of the test;
step 5, putting on the VR helmet by the student, starting an operation handle, and starting an examination;
and 6, prompting a P5112 turnout dislocation loss list by the VR interactive system, wherein a route is broken, and the train is stopped in emergency, checking the fault phenomenon of the ATS and the MSS by a signal equipment operation and maintenance practitioner after receiving training, simulating and checking the communication of a center to confirm fault information in the VR system, and automatically replying the information by a special effect module of the VR interactive system. If the training staff operates in this way and the system automatically recovers, the score set in step 1 can be obtained, otherwise no score is obtained; the operation and maintenance staff of the signal equipment receiving the training continue to operate the examination according to the set flow, and go on to the step of P5112 turnout fault restoration, the VR interactive system sends the step of restoration to the teacher machine, the two subsystems of the ATS and MSS display that the P5112 turnout is normal and send the result to the teacher machine, and the teacher machine gives the score of the step according to the two messages;
step 7, the teacher can automatically judge whether the end time reaches 15 minutes according to the examination time of the trainee, if the end time is reached, the examination is automatically ended, and if the end time is not reached, the trainee automatically submits the examination paper after the examination of all operation steps of the trainee is completed;
and 8, after the examination is finished, the teacher machine automatically scores and prints the student score list.
The foregoing description of the embodiments of the method further describes the embodiments of the present invention through embodiments of the electronic device and the storage medium.
The electronic device of the present invention includes a Central Processing Unit (CPU) that can perform various appropriate actions and processes according to computer program instructions stored in a Read Only Memory (ROM) or computer program instructions loaded from a storage unit into a Random Access Memory (RAM). In the RAM, various programs and data required for the operation of the device can also be stored. The CPU, ROM and RAM are connected to each other by a bus. An input/output (I/O) interface is also connected to the bus.
A plurality of components in a device are connected to an I/O interface, comprising: an input unit such as a keyboard, a mouse, etc.; an output unit such as various types of displays, speakers, and the like; a storage unit such as a magnetic disk, an optical disk, or the like; and communication units such as network cards, modems, wireless communication transceivers, and the like. The communication unit allows the device to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.
The processing unit performs the various methods and processes described above, such as the inventive method. For example, in some embodiments, the inventive methods may be implemented as a computer software program tangibly embodied on a machine-readable medium, such as a storage unit. In some embodiments, part or all of the computer program may be loaded and/or installed onto the device via the ROM and/or the communication unit. One or more of the steps of the method of the invention described above may be performed when the computer program is loaded into RAM and executed by a CPU. Alternatively, in other embodiments, the CPU may be configured to perform the methods of the present invention by any other suitable means (e.g., by means of firmware).
The functions described above herein may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: a Field Programmable Gate Array (FPGA), an Application Specific Integrated Circuit (ASIC), an Application Specific Standard Product (ASSP), a system on a chip (SOC), a Complex Programmable Logic Device (CPLD), and the like.
Program code for carrying out methods of the present invention may be written in any combination of one or more programming languages. These program code may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus such that the program code, when executed by the processor or controller, causes the functions/operations specified in the flowchart and/or block diagram to be implemented. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present invention, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. The machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (13)
1. The training simulation system for the operation and maintenance of the urban rail signal system equipment is characterized by comprising a simulation signal system, a VR interaction system and a training and checking platform; the simulation signal system adopts logic processing of real signals and data of real lines, and performs centralized monitoring on all signal devices and operation vehicles in the VR interactive system, and results of whether operation of all devices is correct or not are displayed in the VR interactive system; the training and checking platform completes issuing of signal equipment faults and emergency events in the VR interactive system, and displays alarm of the equipment faults and broadcasting of the emergency events in the simulation signal system.
2. The training simulation system for the operation and maintenance of urban rail signaling system equipment according to claim 1, wherein the simulation signaling system comprises a real ATS subsystem, a real MSS subsystem and other simulation subsystems;
the real MSS subsystem monitors the states of all signal equipment in the VR interactive system, discovers hidden danger of the signal equipment, analyzes the fault reason of the signal equipment, assists in fault processing, guides on-site maintenance and reflects the application quality of the equipment, and the real ATS subsystem automatically manages and schedules the line.
3. The training simulation system for the operation and maintenance of urban rail signal system equipment according to claim 2, wherein the other simulation subsystems comprise ATC, CI, DCS, a trackside subsystem and a vehicle subsystem, and the other simulation subsystems adopt real subway line data, and have consistent logic processing functions and on-site heights; interfaces of the other simulation subsystems and the real ATS subsystem as well as the MSS subsystem are kept consistent with the scene, and interfaces of the other simulation subsystems and the signal equipment in the VR interactive system are kept consistent with the scene.
4. The training simulation system for the operation and maintenance of the urban rail signal system equipment according to claim 1, wherein the VR interactive system models the actual subway line in equal proportion and restores the real line equipment;
the VR interactive system comprises a program framework, and a protocol conversion module, a fault and emergency processing module, an interactive operation module, a line model and a special effect module which are respectively connected with the program framework, wherein the protocol conversion module is in communication connection with the simulation signal system, and the fault and emergency processing module and the interactive operation module are respectively in communication connection with the training assessment platform.
5. The training simulation system for operation and maintenance of urban rail signaling system equipment according to claim 4, wherein the protocol conversion module enables all simulation equipment to operate in accordance with field equipment by adopting a communication protocol in accordance with a real line, and the operation of the equipment in the real ATS subsystem and the real MSS subsystem can be fed back to the corresponding equipment in the VR interactive system.
6. The training simulation system for the operation and maintenance of the urban rail signal system equipment according to claim 4, wherein the fault and emergency processing module is used for setting the automatic triggering and repairing of the signal equipment fault, giving a guiding suggestion for the signal equipment maintenance and completing the issuing and recovering of the emergency;
the special effect module is used for simulating voice communication of a signal equipment operation and maintenance staff and other post staff including a driving dispatcher, a station service and a driver, and automatically feeding back conversation content of the signal equipment operation and maintenance staff.
7. The training simulation system for the operation and maintenance of the urban rail signal system equipment according to claim 4, wherein the training and assessment platform comprises a teacher machine, a scene editor and a communication module, the teacher machine is respectively connected with the scene editor and the communication module, and the communication module is respectively connected with the simulation signal system and the VR interaction system in a communication mode.
8. The training simulation system for the operation and maintenance of the urban rail signal system equipment according to claim 7, wherein the teacher machine and the interactive operation module communicate in real time to complete the monitoring of the operation and maintenance staff of the signal equipment for the steps of fault and emergency event processing and complete the specific action information collection of each step of the processing of the fault and emergency event by the staff of the signal equipment.
9. The training simulation system for operation and maintenance of urban rail signaling system equipment according to claim 7, wherein the teacher machine controls start-up, shut-down, restart and running state monitoring of VR interactive system and simulation signaling system.
10. The training simulation system for the operation and maintenance of the urban rail signal system equipment according to claim 7, wherein the teacher machine receives the equipment state information after VR operation in the real ATS subsystem and the real MSS subsystem through the communication module, and verifies the influence of each operation step of the signal equipment operation and maintenance practitioner on the result of the simulation signal system and gives a specific score in combination with the collected specific action information.
11. A method for implementing a training simulation system for the operation and maintenance of urban rail signaling system equipment according to any one of claims 1-10, characterized in that it comprises the following steps:
step S1, selecting a fault scene or an emergency through a scene editor, setting specific scene parameters of a corresponding line, and editing specific processing steps and scores of the steps of the fault scene or the emergency;
step S2, all software starts of the simulation signal system and the VR interactive system are realized through a one-key start button of the teacher computer;
step S3, the teacher machine transmits the edited fault scene or the emergency to the VR interactive system through the communication module;
step S4, the VR interactive system responds to the fault scene or the emergency, and sends the information of equipment faults and the emergency to the simulation signal system through the protocol conversion module, and the real ATS subsystem or the real MSS subsystem displays corresponding alarm information;
s5, putting on the VR helmet and taking the operating handle to start examination by the user, and operating according to the preset processing steps in the scene editor, or else, invalidating the operation;
step S6, the interactive operation module records each step of user operation, the steps are sent to the teacher machine through the communication module to verify whether the operation process is correct or not, and the teacher machine monitors and stores the progress of user operation in real time; meanwhile, each step of user operation is sent to the simulation signal system through the protocol conversion module, the simulation signal system sends results caused by the user operation process to the teacher machine through the communication module, the teacher machine verifies whether the operation results are correct or not, and the teacher machine gives scores of the steps under the condition that the operation process and the operation results are consistent.
12. An electronic device comprising a memory and a processor, the memory having stored thereon a computer program, characterized in that the processor implements the method as claimed in claim 11 when executing the program.
13. A computer readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the method as claimed in claim 11.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310622645.8A CN116778773A (en) | 2023-05-26 | 2023-05-26 | Training simulation system for operation and maintenance of urban rail signal system equipment and implementation method thereof |
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| CN202310622645.8A CN116778773A (en) | 2023-05-26 | 2023-05-26 | Training simulation system for operation and maintenance of urban rail signal system equipment and implementation method thereof |
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| CN116778773A true CN116778773A (en) | 2023-09-19 |
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