CN109584667A - A kind of subway large passenger flow rehearsal simulation training system and method - Google Patents
A kind of subway large passenger flow rehearsal simulation training system and method Download PDFInfo
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Abstract
The invention discloses a kind of subway large passenger flows to drill simulation training system, including passenger flow crowd simulation subsystem, large passenger flow emergency preplan simulation subsystem, automatic Evaluation subsystem, environmental simulation subsystem, solves domestic high-speed rail station, subway station is large number of, the volume of the flow of passengers is big, especially in festivals or holidays such as spring transportation, flow of the people is huge, once if something unexpected happened, it cannot such as obtain in time, effective processing, it is likely to result in great safety accident, lead to severe social influence problem, a kind of subway large passenger flow rehearsal simulation training system and method are provided, it can be with the crowd evacuation process under Fast simulation different situations when applying, shorten the training time for participating in emergency processing personnel, guarantee the quality of emergency processing training, with good social benefit.
Description
Technical field
The present invention relates to emulation training technical fields, and in particular to a kind of subway large passenger flow rehearsal simulation training system and side
Method.
Background technique
In recent years, with the fast development of computer virtual simulation and VR technology, also it is gradually applied to rail traffic neck
In domain, if buildings model BIM is applied, train simulation pilot instrument, in particular, Train Operation Simulator device has been widely applied
Into the training of driver and conductor.Virtual crowds simulation and visualize technology, due to have it is intuitive, safe, can interact, can weigh
Multiple feature has been gradually applied to the design rationalization analysis and decision of public place, such as skyscraper, commercial center, meeting
The design optimization and plan for emergency handling of the heavy constructions such as exhibition center design, but high-speed rail, subway station emergency processing in temporarily
Without mature technology and case.That there is also algorithms is complicated, memory consumption is big for virtual crowds simulation technology at present, in real-time, group
There is also biggish rooms for promotion in terms of body vivid effect.The present invention is for the public places such as subway station, high-speed rail station emergency
The concrete application of processing, the key technology of research large-scale crowd emulation, including crowd's information Perception system, group behavior emulation
Model, magnanimity crowd's Real-time Rendering Technology based on GPU etc..And by crowd's behavioural characteristic under the state of emergency (it is such as crowded, probably
Unbearably), the behaviors such as evacuation, the escape of large-scale crowd are emulated, and attempt large scale emulation manufactaring to subway, height
In the emergency drilling analogue system of iron.
In track transportation industry, the independent training system of either simplex kind is established and equipment research and development are gradually mature, still, right
It is less in the market in the multiplexing kind coorinated training system of Multi-work-type combination practice, especially emergency processing.Based on large-scale virtual
The emergency drilling analogue system of crowd simulation all has comparable difficulty, before the application of market in technical threshold and system scale
Scape is expected good, it is contemplated that good in economic efficiency.
Domestic high-speed rail station, subway station is large number of, the volume of the flow of passengers is big, and especially in festivals or holidays such as spring transportation, flow of the people is huge, such as
Once fruit something unexpected happened cannot such as obtain timely, effective processing, be likely to result in great safety accident, cause to dislike
Bad social influence.Therefore, the safety of large-scale public place and emergency processing are by more and more next more concern.
Summary of the invention
In view of the above-mentioned problems, provide a kind of subway large passenger flow rehearsal simulation training system and method, when application, can be fast
Crowd evacuation process under speed simulation different situations, shortens the training time for participating in emergency processing personnel, guarantees emergency processing training
The quality of instruction has good social benefit.
The present invention is achieved through the following technical solutions:
A kind of subway large passenger flow rehearsal simulation training system, including passenger flow crowd simulation subsystem, large passenger flow emergency preplan
Simulation subsystem, automatic Evaluation subsystem, environmental simulation subsystem, in which:
The environmental simulation subsystem, for providing environment field true to nature to large passenger flow rehearsal simulation training system
Scape, and build environment model.Environmental simulation subsystem comprising platform, is stood for providing the site environment of large passenger flow prediction scheme process
The emulation of the dynamic environment such as Room static environment and shield door, gate, safety check, iron-clad horses, Escalator, emergency indicator light is shown.
The passenger flow crowd simulation subsystem, for all virtual crowds in environmental model described in the Realization of Simulation；Passenger flow
Crowd simulation subsystem, for simulating out of order, the Methodistic aggregated flow of crowd in the case of normal passenger flow and large passenger flow emotionally
Condition, can realistically everyone Path selection and situation of movement in passenger flow in emulation crowd, can be in analogue system realistically
Simulate platform under different scenes, subway concourse passenger flow situation.
The large passenger flow emergency preplan simulation subsystem, for being held in the environmental model according to actual rule and step
Row large passenger flow emergency preplan, including station master on duty, person on duty, driving personnel, terminal attendant, subway concourse patrol officer, Security Personnel etc.
Various roles participate in rehearsal, for executing in large passenger flow rehearsal simulation training system environment according to actual rule and step
Large passenger flow emergency preplan, including station master on duty, person on duty, driving personnel, terminal attendant, subway concourse patrol officer, Security Personnel etc. are each
Kind role participates in rehearsal；Large passenger flow emergency preplan simulation subsystem, for realizing to the variant work in the case of subway large passenger flow
The emergency preplan responder of kind carries out editor and analogue simulation, and real-time monitoring prediction scheme executes feelings in prediction scheme implementation procedure
Condition generates automatic Evaluation initial data.
The automatic Evaluation subsystem, in the environmental model automatically to it is all participate in rehearsal roles operate into
Row evaluation, and evaluation result is generated, for what is drilled automatically all participations in large passenger flow rehearsal simulation training system
Role's operation is evaluated, and generates evaluation result；Automatic Evaluation subsystem meets an urgent need to large passenger flow for overall merit user pre-
The implementation procedure and implementing result of case process execute the number of results of front and back by prediction scheme implementation procedure Real-time Monitoring Data and prediction scheme
According to overall merit is carried out, evaluation index includes operation correctness, operation timeliness, operating effect etc..
Large passenger flow analog simulation training system provided by the invention supports multiple and different work posts to simultaneously participate in rehearsal, including value
The class head of a station, person on duty, driving personnel, terminal attendant, subway concourse patrol officer, Security Personnel etc., variant work post can be set by simulation
The standby participation role in analogue system is drilled, system can realistically the Realization of Simulation platform, subway concourse dynamic environment, including train into
Outbound, passenger getting on/off, shield door switch gate, platform PIS dynamic display of information, the orderly and out of order flowing of crowd, electricity are helped
Iron-clad horses dynamic placement in the case of the operation of ladder, the display of various indicator lights, large passenger flow etc..Prediction scheme is carried out in each work post simultaneously to drill
While white silk, system records the operation data and result data for operating all roles in real time, finally automatically generates evaluation data, makees
For the feedback information of simulation training system.
Further, simulation training system is drilled in a kind of subway large passenger flow, and the passenger flow crowd simulation subsystem includes single
Human simulation emulation module, path obtain module and barrier real-time monitoring module automatically, in the passenger flow crowd simulation subsystem
Virtual crowd by model cootrol independent, the independent model includes character features, figure action, path automatic seeking
Obtain system.Wherein, single analog simulation module provides a system to independent personage's individual, each personage of module energy analogue simulation
Appearance, gender, clothing, movement etc., can independently complete various movements according to environmental condition and input instruction, including stand not
It moves, spend the movement such as walk about, hurry up, running, squatting down, creeping a little, it can be according to single personage's displacement state to adjacent
Personage sends status command, guides the trend of adjacent personage.Path obtains module automatically and obtains path to single personage in real time, is
The pathfinding and dynamic avoidance algorithm, realization crowd that system is emulated by large-scale crowd make reasonable row by perceiving environmental information
For selection.In under normal circumstances when, individual out of the station, autonomous queuing, the behaviors such as get on or off the bus embody individual intelligent selection
Reasonability, while guaranteeing there is certain randomness, it can realistically show the behavior of crowd in real scene relatively.And when generation
Fire, public order incident etc., crowd escapes, and by the guide of rescue personnel, carries out crowd evacuation.Barrier real-time monitoring module
Can in personage or crowd movement real-time detection barrier, including static-obstacle thing and dynamic barrier, module monitors to obstacle
Obstacle information, including obstacle identity and obstacle distance information etc. will be sent to single analog simulation module immediately after object,
It will timely automated adjusts path after single analog simulation module disturbance in judgement object information.
Further, simulation training system is drilled in a kind of subway large passenger flow, and the path obtains system automatically and is used in real time
Calculate and obtain an optimal path for each virtual portrait, which follows passenger in the normal mode and enter the station outbound spy
Sign follows find outlet or the special medical treatment in hedging region according to instruction in the emergency mode, when monitoring to hinder in current path
When hindering object, the path obtains system automatically and re-searches for an other optimal path, guarantees that personage can individually match according to it
Path walking.
Further, simulation training system is drilled in a kind of subway large passenger flow, and the large passenger flow emergency preplan analogue system is used
It in a variety of large passenger flow emergency preplans of the Realization of Simulation, supports the customized editor's prediction scheme content of user and saves, and storing multiple sets are met an urgent need
Prediction scheme is simultaneously selected when prediction scheme is executed by user, and prediction scheme does not support switching prediction scheme after executing.The large passenger flow emergency preplan emulation
Subsystem includes prediction scheme editor module, prediction scheme trigger module, prediction scheme execution monitoring modular.Wherein, prediction scheme editor module is supported to use
Family according to practical prediction scheme content with specified format editor's prediction scheme, addition, modification and deletion and prediction scheme entry including prediction scheme
Addition, modification and deletion.Prediction scheme trigger module supports that user sets the various parameters of prediction scheme triggering, type including parameter and
The value of parameter, when the module not yet meets each parameter value requirement according to the live calculated parameter of crowd's environment, prediction scheme triggering
Module will not give user to send triggering message, when module met according to the live calculated parameter of crowd's environment it is all
When the requirement of parameter value, prediction scheme trigger module will send the message that prediction scheme triggers to user, trigger prediction scheme manually by user.Prediction scheme
Execute monitoring modular for prediction scheme it is triggered and execute after, variant work post personnel execute operation according to large passenger flow emergency preplan
When, whether the module is correct by the every single stepping of real-time monitoring, judges whether current operation step is finished and prompts next
Step operation content.If current procedures operating mistake will provide miscue but not interrupt prediction scheme operating process, error message
Automatic Evaluation subsystem processes will be sent to by message.
Further, simulation training system is drilled in a kind of subway large passenger flow, and the customized editor's prediction scheme content of user is logical
It crosses the large passenger flow emergency preplan analogue system and specified prediction scheme edit tool is provided, user limitedly editorial office in the tool
Divide information, prediction scheme initial data is generated by the tool.
Further, simulation training system, the evaluation rule of the automatic Evaluation subsystem are drilled in a kind of subway large passenger flow
Support is customized by the user editor, described after user edits automatic Evaluation subsystem described in the evaluation rule data inputting generated
One-to-one correspondence is automatically generated evaluation rule logic by automatic Evaluation subsystem, when user's operation data and operating result data generate
Afterwards, the automatic Evaluation subsystem executes evaluation result according to corresponding evaluation rule operation automatically.The automatic Evaluation subsystem
System includes evaluation rule editor module, operation data logging modle, automatic Evaluation analysis module and evaluation data processing module.Its
Middle evaluation rule editor module supports the customized evaluation rule of user, and system will provide the logical algorithm on a set of basis, Yong Huke
With the algorithm logic and algorithm composition variable in edit-modify each evaluation rule, after the evaluation rule preservation that user edits just
It can be used as the backstage evaluation rule of automatic Evaluation subsystem, system will be according to the real-time Calculation Estimation data of this rule.Operand
The real time operating data of each work post user will be recorded in real time according to logging modle, which will be according to unified data structure records institute
There is operation data, after any work post executes an operation, which will copy a operational order immediately and obtain the order
Corresponding device status data obtains operating result after calculating and is recorded in database.Automatic Evaluation analysis module will
Each or a plurality of operating result data import in automatic Evaluation rule, go out evaluation result according to evaluation rule logic calculation, comment
Valence result include operate successfully, operation correctly, operate correctness percentage, operation delay rate percentage etc..Evaluate data processing
Module will go out evaluation result processing for statistical analysis according to the weighted value conformity calculation of specified operations evaluation result
The overall assessment data of this manipulation exercise, the data include overall assessment result (score, grade, by not passing through), comment
Valence mumber table according to statistics.
Further, simulation training system, the user's operation data and operating result number are drilled in a kind of subway large passenger flow
According to specific implementation form is after any user performs any operation, and automatic Evaluation module will copy the operational order and retrieve
The corresponding result phase variable of the operational order, and corresponding all result phases are obtained, which is result data.
Further, simulation training system is drilled in a kind of subway large passenger flow, and the environmental simulation subsystem is forced for providing
Genuine environment scene generates all environmental models, the environmental simulation subsystem root after Input of Data environmental basis data
According to all models and various resources bank build environment scenes.The environmental simulation subsystem includes data processing module, model
Processing module, logic processing module, communication module.Wherein data processing module includes data inputting, data parsing, data storage
Deng, be the foundation of environmental simulation subsystem, after obtaining environmental data according to actual field, in systems building with it is practical existing
The consistent platform in field, subway concourse environmental model, by showing the environment as actual conditions after model processing modules.At model
It manages module and various models is mainly generated according to the environmental data of pel library and typing, which mainly includes view model and patrol
Model is collected, wherein view model directly generates the 3-D graphic of model according to basic data and pel library, and logical model is clothes
The dummy model of business computing module, all parameters and operation rule comprising the model.Logic processing module is responsible for environmental simulation
The core logic operation of subsystem, when system is run, logic processing module transports the parameter value of all models of real-time calculation processing
The trigger condition of calculation is the input of external command data and manual operation, the update of each model parameter of the result of operation.Communicate mould
Block is responsible for internal system and external information exchange, main sending and receiving comprising command information, the update of status information and
It sends.
Further, a kind of subway large passenger flow rehearsal simulation training system, two dimension of the resources bank comprising various models,
The logical base of three-dimensional pel library and software view.
Further, simulation training system is drilled in a kind of subway large passenger flow, and the system is divided using high-rise architectural framework
Cloth artificial network platform is realized flexibly, efficiently to be coupled between each subsystem.
A kind of subway large passenger flow rehearsal emulation training method, comprising the following steps:
A, training preparation process, it is ensured that the passenger flow crowd simulation subsystem, large passenger flow emergency preplan simulation subsystem, from
The correct starting such as dynamic Evaluation subsystem, environmental simulation subsystem；
B, the large passenger flow emergency preplan simulation subsystem editor and large passenger flow emergency preplan is generated；
C, the automatic Evaluation subsystem editor and generate automatic Evaluation rule；
D, the environmental simulation subsystem is according to all models of environmental basis data creation, and build environment scene；
E, after system operation, the environmental simulation subsystem will calculate the status data of all models automatically and update all
The state of model；
F, the environmental data that large passenger flow occurs, the passenger flow crowd simulation subsystem the Realization of Simulation bus is arranged in rehearsal personnel
Flow field scape, by the different roles such as station master on duty, person on duty, driving personnel, terminal attendant, subway concourse patrol officer, Security Personnel according to
The large passenger flow emergency preplan is operated, and calculates the operation evaluation knot of all roles in real time by the automatic Evaluation subsystem
Fruit；
G, after rehearsal, the automatic Evaluation subsystem generates evaluation result according to user setting, and evaluation result includes
Pattern evaluation, table evaluation, score evaluation and grade evaluation.
Compared with prior art, the present invention having the following advantages and benefits:
1, the present invention is for the concrete application of the public places emergency processings such as subway station, high-speed rail station, and research is on a large scale
The key technology of crowd simulation, it is real including crowd's information Perception system, group behavior simulation model, the magnanimity crowd based on GPU
When Rendering etc..And by crowd's behavioural characteristic under the state of emergency (as crowded, panic), emulate large-scale crowd dredge
Dissipate, escape etc. behaviors, and by large scale emulation manufactaring to subway, high-speed rail emergency drilling analogue system in.
2, it can shorten with the crowd evacuation process under Fast simulation different situations when present invention application and participate in emergency processing people
The training time of member.
3, the present invention guarantees the quality of emergency processing training, has good social benefit.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the subway large passenger flow rehearsal simulation training system structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the subway large passenger flow rehearsal simulation training system structural relation figure of the embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment, the present invention is made
Further to be described in detail, exemplary embodiment of the invention and its explanation for explaining only the invention, are not intended as to this
The restriction of invention.
Embodiment 1
A kind of subway large passenger flow rehearsal simulation training system, including passenger flow crowd simulation subsystem, large passenger flow emergency preplan
Simulation subsystem, automatic Evaluation subsystem, environmental simulation subsystem, in which:
The passenger flow crowd simulation subsystem, in the rehearsal simulation training system environment of large passenger flow described in the Realization of Simulation
All virtual crowds；Passenger flow crowd simulation subsystem, for simulate crowd in the case of normal passenger flow and large passenger flow it is out of order, have
The polymerization mobility status of order, can realistically everyone Path selection and situation of movement in passenger flow in emulation crowd, can be
Platform under different scenes, subway concourse passenger flow situation are realistically simulated in analogue system.The passenger flow crowd simulation subsystem packet
Include single analog simulation module, path obtains module automatically and barrier real-time monitoring module, the passenger flow crowd simulation subsystem
Virtual crowd in system by model cootrol independent, the independent model include character features, figure action, path from
It is dynamic to obtain system.Wherein, single analog simulation module provides a system to independent personage's individual, and the module energy analogue simulation is each
Appearance, gender, clothing, movement of personage etc. can independently complete various movements according to environmental condition and input instruction, including stand
It is motionless, degree such as is walked about, hurries up, running, squatting down, creeping at the movement a little, can be according to single personage's displacement state to phase
Neighbour's object sends status command, guides the trend of adjacent personage.Path obtains module automatically and obtains path to single personage in real time,
The pathfinding and dynamic avoidance algorithm, realization crowd that system is emulated by large-scale crowd are made reasonably by perceiving environmental information
Action selection.In under normal circumstances when, individual out of the station, autonomous queuing, the behaviors such as get on or off the bus embody individual intelligent selection
Reasonability, while guarantee have certain randomness, can realistically show the behavior of crowd in real scene relatively.And when hair
It lights a fire calamity, public order incident etc., crowd escapes, and by the guide of rescue personnel, carries out crowd evacuation.Barrier real-time monitoring mould
Block can in personage or crowd movement real-time detection barrier, including static-obstacle thing and dynamic barrier, module monitors to barrier
After hindering object obstacle information, including obstacle identity and obstacle distance information will be sent to single analog simulation module immediately
Deng will timely automated adjusts path after single analog simulation module disturbance in judgement object information.The path obtains system automatically
For calculating in real time for each virtual portrait and obtaining an optimal path, which follows passenger in the normal mode and enters the station
Outbound feature follows find outlet or the special medical treatment in hedging region according to instruction in the emergency mode, when monitoring current path
In when there is barrier, the path obtains system automatically and re-searches for an other optimal path, guarantees that personage can be according to it
Individually matched path walking.
The large passenger flow emergency preplan simulation subsystem, for being pressed in large passenger flow rehearsal simulation training system environment
Large passenger flow emergency preplan is executed according to actual rule and step, including station master on duty, person on duty, driving personnel, terminal attendant, subway concourse patrol
The various roles such as inspection personnel, Security Personnel participate in rehearsal；Large passenger flow emergency preplan simulation subsystem, for realizing to subway bus
The emergency preplan responder of variant work post in the case of stream carries out editor and analogue simulation, and real in prediction scheme implementation procedure
When monitor prediction scheme executive condition, generate automatic Evaluation initial data.Void in the large passenger flow rehearsal simulation training system environment
For anthropomorphic group by model cootrol independent, the independent model includes that character features, figure action, path obtain automatically and be
System.The large passenger flow emergency preplan simulation subsystem includes prediction scheme editor module, prediction scheme trigger module, prediction scheme execution monitoring mould
Block.Wherein, prediction scheme editor module supports user according to practical prediction scheme content with specified format editor's prediction scheme, adding including prediction scheme
Add, modify and delete and the addition of prediction scheme entry, modification and deletion.Prediction scheme trigger module supports user to set prediction scheme triggering
Various parameters, the value of type and parameter including parameter, when the module according to the live calculated parameter of crowd's environment not yet
When meeting each parameter value requirement, prediction scheme trigger module will not send triggering message to user, when module is according to live crowd's ring
When the calculated parameter in border has met the requirement of all parameter values, prediction scheme trigger module will send what prediction scheme triggered to user
Message triggers prediction scheme by user manually.Prediction scheme execute monitoring modular for prediction scheme it is triggered and execute after, variant work post people
When member executes operation according to large passenger flow emergency preplan, whether the module is correct by the every single stepping of real-time monitoring, judges current behaviour
Make whether step is finished and prompts next step operation content.If current procedures operating mistake will provide miscue but not
Prediction scheme operating process can be interrupted, error message will be sent to automatic Evaluation subsystem processes by message.The user is customized
It edits prediction scheme content and specified prediction scheme edit tool is provided by the large passenger flow emergency preplan analogue system, user is in the tool
In limitedly edit segment information, prediction scheme initial data is generated by the tool.
The automatic Evaluation subsystem, for being drilled automatically all participations in large passenger flow rehearsal simulation training system
Experienced role's operation is evaluated, and generates evaluation result；Automatic Evaluation subsystem answers large passenger flow for overall merit user
The implementation procedure and implementing result of anxious prediction scheme process execute the knot of front and back by prediction scheme implementation procedure Real-time Monitoring Data and prediction scheme
Fruit data carry out overall merit, and evaluation index includes operation correctness, operation timeliness, operating effect etc..The automatic Evaluation
The evaluation rule support of subsystem is customized by the user editor, and user edits to be commented automatically described in the evaluation rule data inputting generated
After valence subsystem, one-to-one correspondence is automatically generated evaluation rule logic by the automatic Evaluation subsystem, when user's operation data and
After operating result data generates, the automatic Evaluation subsystem executes evaluation result according to corresponding evaluation rule operation automatically.
The automatic Evaluation subsystem includes evaluation rule editor module, operation data logging modle, automatic Evaluation analysis module and comments
Valence data processing module.Wherein evaluation rule editor module supports the customized evaluation rule of user, and system will provide a set of basis
Logical algorithm, user can in edit-modify each evaluation rule algorithm logic and algorithm composition variable, user edit
Evaluation rule save after can be used as the backstage evaluation rule of automatic Evaluation subsystem, system will according to this rule in real time count
Calculate evaluation data.Operation data logging modle will record the real time operating data of each work post user in real time, which will be according to system
All operation datas of one data structure records, after any work post executes an operation, which will copy a behaviour immediately
Make to order and obtain the corresponding device status data of the order, operating result is obtained after calculating and is recorded in database.
Automatic Evaluation analysis module imports each or a plurality of operating result data in automatic Evaluation rule, according to evaluation rule logic
Calculate evaluation result, evaluation result include operate successfully, operation correctly, operate correctness percentage, operation delay rate percentage
Than etc..Evaluating data processing module will be to evaluation result processing for statistical analysis, according to specified operations evaluation result
Weighted value conformity calculation go out the overall assessment data of this manipulation exercise, the data include overall assessment result (score, etc.
Grade, by not passing through), evaluation data statistics table.The user's operation data and operating result data, specific implementation form
After performing any operation for any user, automatic Evaluation module will copy the operational order and to retrieve the operational order corresponding
Result phase variable, and corresponding all result phases are obtained, which is result data.
The environmental simulation subsystem, for providing environment field true to nature to large passenger flow rehearsal simulation training system
Scape, and build environment model.Environmental simulation subsystem comprising platform, is stood for providing the site environment of large passenger flow prediction scheme process
The emulation of the dynamic environment such as Room static environment and shield door, gate, safety check, iron-clad horses, Escalator, emergency indicator light is shown.It is described
Environmental simulation subsystem after Input of Data environmental basis data, generates all environment for providing environment scene true to nature
Model, the environmental simulation subsystem is according to all models and various resources bank build environment scenes.Environmental simulation
System includes data processing module, model processing modules, logic processing module, communication module.Wherein data processing module includes
Data inputting, data parsing, data storage etc., are the foundations of environmental simulation subsystem, obtain environment according to actual field
After data, in systems building with the consistent platform of actual field, subway concourse environmental model, by being shown after model processing modules
Environment as actual conditions.Model processing modules mainly generate various moulds according to the environmental data of pel library and typing
Type, the model mainly include view model and logical model, and wherein view model is directly generated according to basic data and pel library
The 3-D graphic of model, logical model are the dummy model for servicing computing module, all parameters and operation comprising the model
Rule.Logic processing module is responsible for the core logic operation of environmental simulation subsystem, and when system is run, logic processing module will be real
When all models of calculation processing parameter value, the trigger condition of operation be external command data input and manual operation, operation
As a result the update of each model parameter.Communication module is responsible for internal system and external information exchange, mainly includes command information
Send and receive, the update and transmission of status information.The resources bank includes the two dimensions of various models, three-dimensional pel library and soft
The logical base of part level.
The system is realized between each subsystem flexibly, efficiently using the distributed emulation network platform of high-rise architectural framework
Connection.
Large passenger flow analog simulation training system provided by the invention supports multiple and different work posts to simultaneously participate in rehearsal, including value
The class head of a station, person on duty, driving personnel, terminal attendant, subway concourse patrol officer, Security Personnel etc., variant work post can be set by simulation
The standby participation role in analogue system is drilled, system can realistically the Realization of Simulation platform, subway concourse dynamic environment, including train into
Outbound, passenger getting on/off, shield door switch gate, platform PIS dynamic display of information, the orderly and out of order flowing of crowd, electricity are helped
Iron-clad horses dynamic placement in the case of the operation of ladder, the display of various indicator lights, large passenger flow etc..Prediction scheme is carried out in each work post simultaneously to drill
While white silk, system records the operation data and result data for operating all roles in real time, finally automatically generates evaluation data, makees
For the feedback information of simulation training system.
A kind of subway large passenger flow rehearsal emulation training method, comprising the following steps:
A, training preparation process, it is ensured that the passenger flow crowd simulation subsystem, large passenger flow emergency preplan simulation subsystem, from
The correct starting such as dynamic Evaluation subsystem, environmental simulation subsystem；
B, the large passenger flow emergency preplan simulation subsystem editor and large passenger flow emergency preplan is generated；
C, the automatic Evaluation subsystem editor and generate automatic Evaluation rule；
D, the environmental simulation subsystem is according to all models of environmental basis data creation, and build environment scene；
E, after system operation, the environmental simulation subsystem will calculate the status data of all models automatically and update all
The state of model；
F, the environmental data that large passenger flow occurs, the passenger flow crowd simulation subsystem the Realization of Simulation bus is arranged in rehearsal personnel
Flow field scape, by the different roles such as station master on duty, person on duty, driving personnel, terminal attendant, subway concourse patrol officer, Security Personnel according to
The large passenger flow emergency preplan is operated, and calculates the operation evaluation knot of all roles in real time by the automatic Evaluation subsystem
Fruit；
G, after rehearsal, the automatic Evaluation subsystem generates evaluation result according to user setting, and evaluation result includes
Pattern evaluation, table evaluation, score evaluation and grade evaluation.
Embodiment 2
Fig. 1 is the subway large passenger flow rehearsal simulation training system structural schematic diagram of the embodiment of the present invention, the subway bus
Stream rehearsal simulation training system includes passenger flow crowd simulation subsystem 11, large passenger flow emergency preplan subsystem 12, automatic Evaluation
System 13, environmental simulation subsystem 14, the structural relation of each subsystem are as shown in Figure 2.
Specifically, the passenger flow crowd simulation subsystem 11 is the basis of large passenger flow rehearsal simulation training system, comprising single
Human simulation emulation module, path obtain module, barrier real-time monitoring module automatically.Wherein single analog simulation module is base
Plinth, other two modules are run based on the module, and path obtains module automatically with the change in location and barrier of personage
Information is trigger source, and every triggering once just calculates a path, and the optimal path searched is fed back to single analog simulation
Module, the obstacle information on barrier real-time monitoring module real-time monitoring personage path, and in real time to single analog simulation mould
Block sends monitoring information.
It is as follows that passenger flow crowd simulation subsystem 11 implements function:
(1) creation and control of personage；
(2) modification and deletion of personage；
(3) what figure action instructed automatically generates；
(4) personage's dynamic simulation is realized；
(5) automated path is searched for；
(6) barrier on real-time monitoring personage path；
(7) occur correcting path automatically when barrier；
(8) personage along path automatically walk or runs；
The large passenger flow emergency preplan subsystem 12 is the core of large passenger flow rehearsal simulation training system, includes prediction scheme editor
Module, prediction scheme trigger module, prediction scheme execute monitoring modular.Wherein prediction scheme editor and prediction scheme trigger module are that the core of subsystem is calculated
Method part, system provide general data structure, can support that user according to the prediction scheme content of own characteristic editor's personalization, is
System provides prediction scheme edit tool, and when user edits prediction scheme entry on the tool, system background is automatically according to fixed data structure
Save prediction scheme initial data.User can preset the condition that prediction scheme is triggered, system supports conditions are to patrol when editing prediction scheme
The mode for collecting arithmetic expression inputs, and includes logical variable and logical relation.When the system is operated, prediction scheme trigger module can be automatically real-time
It reads the value of logical variable and value is substituted into logical relation and carry out operation, judged whether to send prediction scheme touching according to operation result
Hair executes message.Prediction scheme data are read after complete prediction scheme data edition is complete, when system is run first and are parsed, in parsing prediction scheme
Each of prediction scheme entry is established model and is stored in memory by system while data, each prediction scheme entry model is equal
It is related to role, operation content, operating time limitation, operation object etc. comprising operation trigger condition, operation termination condition, operation.
After prediction scheme is triggered and starts execution, system will be triggered successively and judge to execute each prediction scheme entry model.
It is as follows that large passenger flow emergency preplan subsystem 12 implements function:
(1) prediction scheme editor；
(2) prediction scheme addition, deletion；
(3) generation of prediction scheme entry source data；
(4) parsing of prediction scheme source data；
(5) it is created when generating prediction scheme entry and saves prediction scheme entry model；
(6) real-time monitoring prediction scheme trigger condition；
(7) prediction scheme is sent to user when prediction scheme triggers and triggers message, enters prediction scheme entry if user clicks and executes prediction scheme
Model simultaneously starts to execute；Prediction scheme entry model is not entered if user clicks and wouldn't execute prediction scheme, when system environments changes
Shi Zaici calculates and judges prediction scheme trigger condition, continues to send prediction scheme triggering message to user if reaching prediction scheme trigger condition；
(8) when prediction scheme entry model executes, the operation and site environment of user are monitored；
The automatic Evaluation subsystem 13 is the evaluation feedback fraction of large passenger flow rehearsal simulation training system, includes evaluation rule
Then editor module, operation data logging modle, automatic Evaluation analysis module, evaluation data processing module.Wherein evaluation rule is compiled
It collects module and provides backstage evaluation rule algorithm for automatic Evaluation subsystem, which supports the customized evaluation rule of user, but needs
Meet the requirement of basic evaluation data structure.The basic evaluation data structure is the automatic Evaluation general data that this system defines
The evaluation rule of structure, all types operation of all roles is the requirement for meeting the data structure.User edits evaluation
After rule, system will acquire each user's operation data at runtime, which includes user name, operating time, behaviour
It is required, operational order or command in combination, operating result.When one or more operation data meets the requirement of postitallation evaluation rule
Afterwards, automatic Evaluation analysis module will execute the operation data according to backstage evaluation rule, calculate the evaluation result of current operation
And it is stored in data memory module.After the completion of all operations, after the operation evaluation result of all roles of this rehearsal
The form of number of units evidence generates, and evaluating data processing module at this time will arrange according to user demand and generate evaluation result, wherein using
Family demand is comprising user to the selection of evaluation element, to definition of evaluation result etc..Final evaluation data processing module will be use
Family exports the evaluation result of this rehearsal, and evaluation result is provided with table, figure, score or classic form.
The automatic Evaluation subsystem 13 implements following functions:
(1) editor of evaluation rule；
(2) acquisition of system user operation data；
(3) the evaluation operation of user's operation data；
(4) user is to evaluation result editor and selection；
(5) the calculating integration of data is evaluated；
(6) generation of evaluation result；
The environmental simulation subsystem 14 is the running environment of large passenger flow rehearsal all models of simulation training system, includes number
According to processing module, model processing modules, logic processing module, communication module.Wherein data processing module primary execution environment base
Input, parsing and the storage of plinth data, which, which reads all environmental basis data and parsed from database, is stored in memory
In, the initial data as model treatment.Model processing modules construct model according to the initial data and model library of memory automatically,
Wherein model library includes model pel library and model logic library, and model pel library edits in system resource file in advance
For metafile, it is specified that display figures and display state of the various different models in virtual environment, model logic library is to be
The various model units woven in system, each model unit include various logic operation rule and parameter again.When all moulds
After type is all established, the static environment of system builds completion, and the environmental interface for showing as system can completely show institute
Some platforms, subway concourse, Escalator, shield door, various static marks etc..After system operation, all models are all initially added into fortune
In calculation, logic processing module will calculate the status data of each model, operation mode according to external command or internal trigger mode
Enter real-time operation in logical operation rule for the state variable value iteration of each model.The parameter during the logical operation of each model
When value changes, changed state transfer to Model display interface, while being also transmitted to associated by communication module
Other models and trigger the logical operation of the model, and then cause the associated status of other models to change, and with this
Mode constantly accumulates.Finally, when system is run, the various state values of all models are all being pressed in system running environment
It varies according to set rule, forms the external environment system for meeting actual logic.
The environmental simulation subsystem 14 implements following functions:
It (1) can be from Input of Data environmental basis data；
(2) parse and judge the basic data correctness of typing；
(3) model is established according to the basic data of typing；
(4) all models are shown in display interface, create and show three-dimensional scenic true to nature；
(5) state logic of all models of automatic operation, the state variable value of real-time update model；
(6) transmission of the state variable value of various models is realized；
(7) scene for changing various models in real time according to state variable value shows state.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (10)
1. simulation training system is drilled in a kind of subway large passenger flow, which is characterized in that including passenger flow crowd simulation subsystem, large passenger flow
Emergency preplan simulation subsystem, automatic Evaluation subsystem, environmental simulation subsystem, in which:
The environmental simulation subsystem is used for build environment model, provides environment scene true to nature；
The passenger flow crowd simulation subsystem, for all virtual crowds in environmental model described in the Realization of Simulation；
The large passenger flow emergency preplan simulation subsystem is big for executing in the environmental model according to actual rule and step
Passenger flow emergency preplan, including station master on duty, person on duty, driving personnel, terminal attendant, subway concourse patrol officer, Security Personnel etc. are various
Role participates in rehearsal；
The automatic Evaluation subsystem, for being commented automatically all role's operations for participating in rehearsal in the environmental model
Valence, and generate evaluation result.
2. simulation training system is drilled in a kind of subway large passenger flow according to claim 1, which is characterized in that the passenger flow people
Group's simulation subsystem includes that single analog simulation module, path obtain module and barrier real-time monitoring module, the visitor automatically
Person who lives in exile group simulation subsystem in virtual crowd by model cootrol independent, the independent model include character features,
Figure action, path obtain system automatically.
3. simulation training system is drilled in a kind of subway large passenger flow according to claim 2, which is characterized in that the path is certainly
For being in real time that each virtual portrait calculates and obtains an optimal path, which abides by the dynamic system that obtains in the normal mode
It follows passenger to enter the station outbound feature, follows in the emergency mode and outlet or the special medical treatment in hedging region are found according to instruction, work as monitoring
When occurring barrier into current path, the path obtains system automatically and re-searches for an other optimal path, guarantor
Object can individually matched path be walked according to it.
4. simulation training system is drilled in a kind of subway large passenger flow according to claim 1, which is characterized in that the large passenger flow
Emergency preplan simulation subsystem includes that prediction scheme editor module, prediction scheme trigger module and prediction scheme execute monitoring modular, the large passenger flow
Emergency preplan analogue system is used for a variety of large passenger flow emergency preplans of the Realization of Simulation, supports the customized editor's prediction scheme content of user and protects
It deposits, and storing multiple sets emergency preplan and is selected when prediction scheme is executed by user, prediction scheme does not support switching prediction scheme after executing.
5. simulation training system is drilled in a kind of subway large passenger flow according to claim 4, which is characterized in that the user is certainly
Definition editor's prediction scheme content provides specified prediction scheme edit tool by the large passenger flow emergency preplan analogue system, and user is at this
Limitedly edit segment information in tool generates prediction scheme initial data by the tool.
6. simulation training system is drilled in a kind of subway large passenger flow according to claim 1, which is characterized in that described to comment automatically
Valence subsystem includes evaluation rule editor module, operation data logging modle, automatic Evaluation analysis module and evaluation data processing
The evaluation rule support of module, the automatic Evaluation subsystem is customized by the user editor, and user edits the evaluation rule generated
After automatic Evaluation subsystem described in data inputting, one-to-one correspondence is automatically generated evaluation rule and patrolled by the automatic Evaluation subsystem
Volume, after user's operation data and operating result data generation, the automatic Evaluation subsystem is advised according to corresponding evaluation automatically
Then operation executes evaluation result.
7. simulation training system is drilled in a kind of subway large passenger flow according to claim 6, which is characterized in that the user behaviour
Make data and operating result data, specific implementation form is after any user performs any operation, and automatic Evaluation module will be copied
The shellfish operational order simultaneously retrieves the corresponding result phase variable of the operational order, and obtains corresponding all result phases, the knot
Fruit state is result data.
8. simulation training system is drilled in a kind of subway large passenger flow according to claim 1, which is characterized in that the environment is imitative
True subsystem includes data processing module, model processing modules, logic processing module and communication module, the environmental simulation subsystem
System after Input of Data environmental basis data, generates all environmental models, the environment for providing environment scene true to nature
Simulation subsystem is according to all models and various resources bank build environment scenes.
9. simulation training system is drilled in a kind of subway large passenger flow according to claim 8, which is characterized in that the resources bank
The logical base of two dimension comprising various models, three-dimensional pel library and software view.
10. emulation training method is drilled in a kind of subway large passenger flow, which comprises the following steps:
A, training preparation process, it is ensured that the passenger flow crowd simulation subsystem, is commented large passenger flow emergency preplan simulation subsystem automatically
The correct starting such as valence subsystem, environmental simulation subsystem；
B, the large passenger flow emergency preplan simulation subsystem editor and large passenger flow emergency preplan is generated；
C, the automatic Evaluation subsystem editor and generate automatic Evaluation rule；
D, the environmental simulation subsystem is according to all models of environmental basis data creation, and build environment scene；
E, after system operation, the environmental simulation subsystem will calculate the status data of all models automatically and update all models
State；
F, the environmental data that large passenger flow occurs, the passenger flow crowd simulation subsystem the Realization of Simulation bus flow field is arranged in rehearsal personnel
Scape, by different roles such as station master on duty, person on duty, driving personnel, terminal attendant, subway concourse patrol officer, Security Personnel according to described
Large passenger flow emergency preplan is operated, and calculates the operation evaluation result of all roles in real time by the automatic Evaluation subsystem；
G, after rehearsal, the automatic Evaluation subsystem generates evaluation result according to user setting, and evaluation result includes figure
Evaluation, table evaluation, score evaluation and grade evaluation.
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