CN101075226A - Multi-role distributed cooperat simulating system - Google Patents

Multi-role distributed cooperat simulating system Download PDF

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Publication number
CN101075226A
CN101075226A CN 200710042890 CN200710042890A CN101075226A CN 101075226 A CN101075226 A CN 101075226A CN 200710042890 CN200710042890 CN 200710042890 CN 200710042890 A CN200710042890 A CN 200710042890A CN 101075226 A CN101075226 A CN 101075226A
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manoeuvre
module
role
data
environment
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柴象海
金先龙
杨培中
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Shanghai Jiaotong University
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Shanghai Jiaotong University
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Abstract

A cosimulation system of distributed and multi-role type is prepared as providing a real manoeuvre environment for manoeuvre by utilizing distributed virtual display technique, setting up manoeuvre monitor platform through real time data interaction with simulation manoeuvre system environment based on 2-D visualized technique in order to carry out coordination-command on total manoeuvre process and at last carrying out effect evaluation on manoeuvre as well as carrying out summing-up on total manoeuvre process.

Description

Multi-role distributed cooperat simulating system
Technical field
The present invention relates to the analogue system in a kind of Computer Applied Technology field, particularly a kind of OO multi-role distributed cooperat simulating system that is used to simulate the public place accident.
Background technology
Carry out the manoeuvre and the staff training of accident by the actual combat mode, to spend substantial contribution, involve the departments concerned, especially for the manoeuvre of crowded place, accident is relevant with human body safety usually, therefore be difficult to test by true crowd, tests such as blast, poison gas diffusion, fire really simultaneously do not meet environmental protection requirement yet, have not operability.
Chinese invention patent (application number 99125292.6) has been announced a kind of intellectualizing system of imitation fire-fighting operation, mainly be that single role is carried out fire drill, though this invention comprises many fire-fightings theme, but it is collaborative to carry out polygonal look between each theme and between each analogue unit of each theme, is difficult to play the purpose of the true disaster manoeuvre process of simulation.France has proposed a kind of fire extinguishing training exercise system in the patent of invention (application number 03824411.X) of China application, and this kind device is only applicable to specific environment is carried out fire drill, and this kind method belongs to matter emulation, and complex structure is fixed, and the scope of application is narrow.Therefore study a kind of Computer Simulation manoeuvre system, commander's monitoring of emulation manoeuvre and manoeuvre process is carried out in realization to the intensive public place related personnel of personnel, and carry out the manoeuvre recruitment evaluation, to improving accident emergency personnel's emergency response ability, guarantee carrying out smoothly of rescue and relief work, have important practical significance.
Summary of the invention
The objective of the invention is to overcome deficiency of the prior art, a kind of multi-role distributed cooperat simulating system is provided.The feasible structure that can support different many scenes of accident polymorphic type disaster environment and monitor supervision platform, definition and expansion different role are carried out manoeuvre, replace the actual combat mode and carry out manoeuvre and training, raising accident emergency response related personnel's responding ability.
The present invention is achieved by the following technical solutions, the present invention includes three modules: emulation manoeuvre module, manoeuvre monitoring module and manoeuvre recruitment evaluation module.Emulation manoeuvre module runs on each client, a distributed collaboration manoeuvre environment is provided, and according to the agreement of manoeuvre prediction scheme, gather and preserve the manoeuvre procedure parameter of each client in real time, and with after these parameters process classification processing, one the tunnel be converted to visual form after, as the input that passes to the manoeuvre monitoring module, monitor the presence states of emulation manoeuvre module for manoeuvre floor manager personnel, the floor manager personnel are then according to the manoeuvre data that monitored by the manoeuvre monitoring module, give emulation manoeuvre module feedback manoeuvre instruction, data qualification and arrangement are carried out together with the manoeuvre process monitoring parameter that collects in real time from the manoeuvre monitoring module in another road, deposit database in, for manoeuvre recruitment evaluation module comprehensive assessment being carried out in manoeuvre personnel in emulation manoeuvre module and the manoeuvre monitoring module and monitor staff's behavior provides foundation, in addition, and after manoeuvre recruitment evaluation module can be visited the manoeuvre process by the association area expert, in the mode of estimating voluntarily, assist the manoeuvre overall process is carried out total evaluation.
Described emulation manoeuvre module comprises three submodules: three-dimensional manoeuvre environment module, role and environmental interaction module and polygonal look distributed collaboration module, three-dimensional manoeuvre environment module provides three-dimensional emulation manoeuvre environment framework, and realizing the mutual of user and three-dimensional manoeuvre environment module by the role who is placed in one and environmental interaction module, the mutual information transmission of each user in three-dimensional manoeuvre environment module is then by polygonal look distributed collaboration module realization.Three-dimensional manoeuvre environment module reduces a real manoeuvre scene in computing machine, according to the manoeuvre on-site actual situations, three-dimensional manoeuvre environment module comprises three-dimensional entity model module, special disaster effects module, virtual masses role scapegoat module, and these three submodules all adopt based on virtual reality technology static state or dynamic modelling method each environmental element is carried out simulation modeling.Role and environmental interaction module contacts, enter and the action of sensor realization user in three-dimensional manoeuvre environment module such as time by definition, each role-act both can influence entity state in the environment, the behavior act that the while scene state also can limit or help the role.Polygonal look distributed collaboration module provides a plurality of users information transmission in three-dimensional manoeuvre environment module, by the defined collaborative rule of intermediate module, in the manoeuvre process, coordinate behavior, the maintenance scene state consistance between each role and realize polygonal look co-operating.These three modules all run on each client, and run on common scene interpretation device, that is: load by common virtual reality language interpretive runtime environment, take common data processing method and read-write mode and database to carry out exchanges data, partial data after the arrangement is delivered to the manoeuvre monitoring module, shows on monitoring interface in visual form after conversion.
Described manoeuvre monitoring module comprises on-site supervision module and instruction release module, the on-site supervision module receives from the scene state of emulation manoeuvre module and manoeuvre personnel's behavioral data, through being carried out, these data are presented on the monitoring interface after visual computing and effect of visualization are handled, data after the visualization processing are used for the instruction release module, the instruction release module is called based on the predefined rule of coordinated exercise prediction scheme, coordinate next step action of manoeuvre with the form of instruction issue, visual control and instruction issue result all are used as the data input of manoeuvre recruitment evaluation module under the real time record.The on-site supervision module comprises scene state monitoring module, manoeuvre process monitoring module and manoeuvre personnel control module, and these three submodules all adopt based on visual computing and effect of visualization treatment technology the manoeuvre process data is processed and displayed.
Described manoeuvre recruitment evaluation module is obtained the data recording of manoeuvre and monitor procedure from emulation manoeuvre module and manoeuvre monitoring module, at different manoeuvre operating units, the manoeuvre recruitment evaluation is carried out in each role's of participating in the emulation manoeuvre behavior performance.Manoeuvre recruitment evaluation module adopts data identification and matching technique, comprise identification of data extraction module and data intelligence and matching module, data extraction module is obtained the data output or the manoeuvre process database record of manoeuvre and monitor procedure, call data intelligence identification and matching module, requirement according to the emergency response prediction scheme, the manoeuvre process data is discerned and mated, draw the completeness and the manoeuvre process synthesis manoeuvre recruitment evaluation of manoeuvre task.
The present invention compares with existing realization technology, can realize comprising public health, accident management, law enforcement, medical services and primary scene reply personnel (for example fireman, rescue personnel, volunteer etc.) in interior various dimensions, multi-field comprehensive, interlock and cooperate, and cost of development is low, the cycle short, flexible big, can be in same three-dimensional environment, realize multiple disaster form, to kind of the manoeuvre of different role prediction scheme.Compare with in actual scene, carrying out manoeuvre at present, can save nearly manoeuvre training cost more than 50%, compare, can make exercise expense reduce nearly 60% with the manoeuvre of existing manoeuvre training place pattern.Three-dimensional environment model and actual scene scale error that the emulation manoeuvre is adopted are no more than 5%, and various special-effects such as flame, flue gas and reality are identical substantially.In addition, the complete Computer Simulation of the present invention can not produce destructiveness and environmental pollution, and personnel are perfectly safe to manoeuvre.Model is flexible and changeable, can adapt to the manoeuvre demand of different scenes, different situations.Special manoeuvre monitor supervision platform is monitored the manoeuvre overall process, helps the manoeuvre process is carried out objective evaluation.
Description of drawings
Fig. 1 system of the present invention schematic block diagram
Fig. 2 manoeuvre system implementation of the present invention design sketch 1
Fig. 3 manoeuvre system implementation of the present invention design sketch 2
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated: present embodiment has provided detailed embodiment and process being to implement under the prerequisite with the technical solution of the present invention, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1, system of the present invention comprises: emulation manoeuvre module, manoeuvre monitoring module and manoeuvre recruitment evaluation module, emulation manoeuvre module adopts distributed structure, and a coordinated exercise environment is provided, and its output links to each other with manoeuvre recruitment evaluation module with the manoeuvre monitoring module by interface routine; The output that the manoeuvre monitoring module obtains emulation manoeuvre module by interface routine is imported as the data of emulation manoeuvre module and manoeuvre recruitment evaluation module simultaneously; Manoeuvre recruitment evaluation module is gathered the manoeuvre process data of emulation manoeuvre module and manoeuvre monitoring module by data acquisition program.
1, emulation manoeuvre module, emulation manoeuvre module is as the main body of manoeuvre system, based on the distributed virtual reality technology, set up a distributed collaboration manoeuvre environment, each role shares same manoeuvre scene in the manoeuvre process, and can carry out concerted action, carries out the manoeuvre task.This module is made up of three-dimensional manoeuvre environment module, role and environmental interaction module and polygonal look distributed collaboration module.
A) three-dimensional manoeuvre environment module applying three-dimensional Simulation and Modeling Technology, real manoeuvre scene of reduction in computing machine, according to the manoeuvre on-site actual situations, three-dimensional manoeuvre environment module is made of three-dimensional entity model module, special disaster effects module, three submodules of virtual masses role scapegoat module, and these three submodules all adopt based on virtual reality technology static state or dynamic modelling method each environmental element is carried out simulation modeling.
B) action of user in three-dimensional manoeuvre environment module contact, enters and sensor realization such as time by definition by role and environmental interaction module, each role-act both can influence ambient condition by sensor, the behavior act that the while scene state also can limit or assist the role.
C) polygonal look distributed collaboration module is by the data-interface program in definition middle layer, adopt the data transmission organizational form of federation management, the information transmission of a plurality of users in three-dimensional manoeuvre environment module managed, by the defined collaborative rule of intermediate module, in the manoeuvre process, coordinate behavior, the maintenance scene state consistance between each role and realize polygonal look co-operating, the polygonal look collaborative manoeuvre prediction scheme flow process of finishing in the simulating reality manoeuvre.
More than each module run on same virtual reality interpretive runtime environment, take common data processing method and read-write mode and database to carry out exchanges data, reduced data one tunnel is delivered to the manoeuvre monitoring module, manoeuvre recruitment evaluation module is delivered on another road.
The running example of emulation manoeuvre module as shown in Figure 2, the effect that the manoeuvre personnel carry out manoeuvre at one of them user terminal of emulation manoeuvre module, wherein comprise a manoeuvre user scapegoat (preceding) and an intelligent virtual role (back), and flame and flue gas effect after the utilization particIe system realization breaking out of fire, the manoeuvre environment that system provided be one can be mutual distributed collaboration manoeuvre environment, can support multi-user role to land simultaneously, and carry out interactive operation and distributed collaboration action in a plurality of clients.
2, manoeuvre monitoring module, the on-site supervision module adopts the two-dimensional visualization technology, reception is from the scene state of emulation manoeuvre module and manoeuvre personnel's behavioral data, through being carried out, these data are presented on the monitoring interface after visual computing and effect of visualization are handled, simultaneously, coordinate the action of manoeuvre with the form of instruction issue.This module is made up of on-site supervision module and instruction release module.
A) the on-site supervision module adopts and based on visual computing and effect of visualization treatment technology the manoeuvre process data is processed and displayed, and is made up of scene state monitoring module, manoeuvre process monitoring module and three submodules of manoeuvre personnel control module.
B) as input, and according to the manoeuvre prediction scheme layer prediction scheme rule request of system running environment, issue manoeuvre process instruction instructs carrying out smoothly of manoeuvre process to the instruction release module with the shown manoeuvre on-site supervision data of on-site supervision module.
The director data that the instruction release module is issued is sent to emulation manoeuvre module, and simultaneously, the parameter of on-site supervision module and instruction release module all is used as the data input of manoeuvre recruitment evaluation module under the real time record.
The running example of manoeuvre monitoring module as shown in Figure 3, manoeuvre floor manager personnel utilize two-dimentional monitor supervision platform to carry out the visual control of manoeuvre condition monitoring, comprise on-site supervision module and two submodules of instruction release module, communicate by network between emulation manoeuvre module and the manoeuvre monitoring module, manoeuvre process data in the emulation manoeuvre module can be in real time to transmission of manoeuvre monitoring module and demonstration, the manoeuvre monitoring module is then judged the manoeuvre progress according to the data that emulation manoeuvre module passes over, and intervenes the manoeuvre process of emulation manoeuvre module by the mode of issue an order.
3, manoeuvre recruitment evaluation module, manoeuvre recruitment evaluation module comprises data extraction module and data intelligence identification and two submodules of matching module, at first obtain the data recording of manoeuvre and monitor procedure from emulation manoeuvre module and manoeuvre monitoring module by data extraction module, then based on Data Matching and recognition technology, call data intelligence identification and matching module, requirement according to the emergency response prediction scheme, the manoeuvre process data is discerned and mated, draw the completeness and the evaluation of manoeuvre process synthesis of manoeuvre task.

Claims (9)

1, a kind of multi-role distributed cooperat simulating system, it is characterized in that, comprise: emulation manoeuvre module, manoeuvre monitoring module and manoeuvre recruitment evaluation module, emulation manoeuvre module runs on each client, a distributed collaboration manoeuvre environment is provided, and according to the agreement of manoeuvre prediction scheme, gather and preserve the manoeuvre procedure parameter of each client in real time, and with after these parameters process classification processing, one the tunnel be converted to visual form after, as the input that passes to the manoeuvre monitoring module, monitor the presence states of emulation manoeuvre module for manoeuvre floor manager personnel, the floor manager personnel are then according to the manoeuvre data that monitored by the manoeuvre monitoring module, give emulation manoeuvre module feedback manoeuvre instruction, data qualification and arrangement are carried out together with the manoeuvre process monitoring parameter that collects in real time from the manoeuvre monitoring module in another road, deposit database in, and for manoeuvre recruitment evaluation module comprehensive assessment being carried out in manoeuvre personnel in emulation manoeuvre module and the manoeuvre monitoring module and monitor staff's behavior provides foundation.
2, multi-role distributed cooperat simulating system according to claim 1 is characterized in that, described manoeuvre recruitment evaluation module, visit the manoeuvre process by the expert after, in the mode of estimating voluntarily, auxiliary the manoeuvre overall process is carried out total evaluation.
3, multi-role distributed cooperat simulating system according to claim 1, it is characterized in that, described emulation manoeuvre module, comprise: three-dimensional manoeuvre environment module, role and environmental interaction module and polygonal look distributed collaboration module, three-dimensional manoeuvre environment module provides three-dimensional emulation manoeuvre environment framework, and by the role who is placed in one and environmental interaction module realize user and three-dimensional manoeuvre environment module alternately, the mutual information transmission of each user in three-dimensional manoeuvre environment module then realized by polygonal look distributed collaboration module, the role contacts by definition with the environmental interaction module, enter with sensor such as time and realize the action of user in three-dimensional manoeuvre environment module, each role-act both can influence entity state in the environment, the behavior act that the while scene state also can limit or help the role, polygonal look distributed collaboration module provides a plurality of users information transmission in three-dimensional manoeuvre environment module, by the defined collaborative rule of intermediate module, in the manoeuvre process, coordinate the behavior between each role, keep the scene state consistance and realize polygonal look co-operating.
4, multi-role distributed cooperat simulating system according to claim 3, it is characterized in that, three-dimensional manoeuvre environment module, role and environmental interaction module and polygonal look distributed collaboration module all run on each client, and run on common scene interpretation device, load by common virtual reality language interpretive runtime environment, take common data processing method and read-write mode and database to carry out exchanges data, partial data after the arrangement is delivered to the manoeuvre monitoring module, shows on monitoring interface in visual form after conversion.
5, according to claim 3 or 4 described multi-role distributed cooperat simulating systems, it is characterized in that, described three-dimensional manoeuvre environment module, comprise: three-dimensional entity model module, special disaster effects module, virtual masses role scapegoat module, these three submodules all adopt based on virtual reality technology static state or dynamic modelling method each environmental element are carried out simulation modeling.
6, multi-role distributed cooperat simulating system according to claim 3, it is characterized in that, described manoeuvre monitoring module, comprise: on-site supervision module and instruction release module, the on-site supervision module receives from the scene state of emulation manoeuvre module and manoeuvre personnel's behavioral data, through being carried out, these data are presented on the monitoring interface after visual computing and effect of visualization are handled, data after the visualization processing are used for the instruction release module, the instruction release module is called based on the predefined rule of coordinated exercise prediction scheme, coordinate next step action of manoeuvre with the form of instruction issue, visual control and instruction issue result all are used as the data input of manoeuvre recruitment evaluation module under the real time record.
7, multi-role distributed cooperat simulating system according to claim 6, it is characterized in that, the on-site supervision module, comprise: scene state monitoring module, manoeuvre process monitoring module and manoeuvre personnel control module, these three submodules all adopt based on visual computing and effect of visualization treatment technology the manoeuvre process data are processed and displayed.
8, multi-role distributed cooperat simulating system according to claim 1, it is characterized in that, described manoeuvre recruitment evaluation module is obtained the data recording of manoeuvre and monitor procedure from emulation manoeuvre module and manoeuvre monitoring module, at different manoeuvre operating units, the manoeuvre recruitment evaluation is carried out in each role's of participating in the emulation manoeuvre behavior performance.
9, multi-role distributed cooperat simulating system according to claim 8, it is characterized in that, described manoeuvre recruitment evaluation module, comprise: data extraction module and data intelligence identification and matching module, data extraction module is obtained the data output or the manoeuvre process database record of manoeuvre and monitor procedure, call data intelligence identification and matching module, requirement according to the emergency response prediction scheme, the manoeuvre process data is discerned and mated, draw the completeness and the manoeuvre process synthesis manoeuvre recruitment evaluation of manoeuvre task.
CN 200710042890 2007-06-28 2007-06-28 Multi-role distributed cooperat simulating system Pending CN101075226A (en)

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101741913A (en) * 2010-01-06 2010-06-16 北京讯鸟软件有限公司 Multi-main-body cooperating method
CN101908085A (en) * 2010-06-28 2010-12-08 北京航空航天大学 Multi-Agent-based distributive deduction simulation system and method
CN102779204A (en) * 2012-06-15 2012-11-14 北京理工大学 Client-service-oriented multinational game strategic decision simulation and deduction high level architecture (HLA) simulation system
CN101661629B (en) * 2008-08-28 2013-03-06 国际商业机器公司 Device and method for monitoring role behavior in three-dimensional virtual world
CN103020389A (en) * 2012-12-28 2013-04-03 上海创图网络科技发展有限公司 Fire fighting command training simulation method and system based on browser 3D visualization
CN105654535A (en) * 2014-11-14 2016-06-08 中国科学院沈阳计算技术研究所有限公司 Model manager system for three-dimensional simulation system
CN106327942A (en) * 2016-10-21 2017-01-11 上海申电教育培训有限公司 Distributed electric power training system based on virtual reality
CN106781809A (en) * 2017-01-22 2017-05-31 北京航空航天大学 A kind of training method and system for helicopter emergency management and rescue task
CN107545045A (en) * 2017-08-16 2018-01-05 江苏云控软件技术有限公司 Fire-fighting operational commanding file data storage method, device and back method, device
CN109542397A (en) * 2018-09-29 2019-03-29 中国航空无线电电子研究所 Architecture tools chain integrated approach
CN110335515A (en) * 2019-06-06 2019-10-15 艾普工华科技(武汉)有限公司 A kind of immersion cooperation interaction virtual emulation tutoring system
CN110428692A (en) * 2019-07-16 2019-11-08 驭势(上海)汽车科技有限公司 A kind of intelligent driving emulation mode, system, electronic equipment and storage medium
CN112631225A (en) * 2020-12-21 2021-04-09 西安诺瓦星云科技股份有限公司 Multi-device plan execution method, device and system and computer readable storage medium
CN116776528A (en) * 2023-04-03 2023-09-19 中国消防救援学院 Emergency rescue method and system based on computer simulation exercise

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101661629B (en) * 2008-08-28 2013-03-06 国际商业机器公司 Device and method for monitoring role behavior in three-dimensional virtual world
CN101741913A (en) * 2010-01-06 2010-06-16 北京讯鸟软件有限公司 Multi-main-body cooperating method
CN101908085A (en) * 2010-06-28 2010-12-08 北京航空航天大学 Multi-Agent-based distributive deduction simulation system and method
CN101908085B (en) * 2010-06-28 2012-09-05 北京航空航天大学 Multi-Agent-based distributive deduction simulation system and method
CN102779204A (en) * 2012-06-15 2012-11-14 北京理工大学 Client-service-oriented multinational game strategic decision simulation and deduction high level architecture (HLA) simulation system
CN103020389A (en) * 2012-12-28 2013-04-03 上海创图网络科技发展有限公司 Fire fighting command training simulation method and system based on browser 3D visualization
CN105654535B (en) * 2014-11-14 2018-08-31 中国科学院沈阳计算技术研究所有限公司 A kind of model manager system for three-dimensional simulation system
CN105654535A (en) * 2014-11-14 2016-06-08 中国科学院沈阳计算技术研究所有限公司 Model manager system for three-dimensional simulation system
CN106327942A (en) * 2016-10-21 2017-01-11 上海申电教育培训有限公司 Distributed electric power training system based on virtual reality
CN106781809A (en) * 2017-01-22 2017-05-31 北京航空航天大学 A kind of training method and system for helicopter emergency management and rescue task
CN107545045A (en) * 2017-08-16 2018-01-05 江苏云控软件技术有限公司 Fire-fighting operational commanding file data storage method, device and back method, device
CN109542397A (en) * 2018-09-29 2019-03-29 中国航空无线电电子研究所 Architecture tools chain integrated approach
CN110335515A (en) * 2019-06-06 2019-10-15 艾普工华科技(武汉)有限公司 A kind of immersion cooperation interaction virtual emulation tutoring system
CN110335515B (en) * 2019-06-06 2022-09-20 艾普工华科技(武汉)有限公司 Immersive collaborative interactive virtual simulation teaching system
CN110428692A (en) * 2019-07-16 2019-11-08 驭势(上海)汽车科技有限公司 A kind of intelligent driving emulation mode, system, electronic equipment and storage medium
CN112631225A (en) * 2020-12-21 2021-04-09 西安诺瓦星云科技股份有限公司 Multi-device plan execution method, device and system and computer readable storage medium
CN116776528A (en) * 2023-04-03 2023-09-19 中国消防救援学院 Emergency rescue method and system based on computer simulation exercise
CN116776528B (en) * 2023-04-03 2024-04-19 中国消防救援学院 Emergency rescue method and system based on computer simulation exercise

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