CN103500422A - Modularization table top drills virtual training system and training method thereof - Google Patents
Modularization table top drills virtual training system and training method thereof Download PDFInfo
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Abstract
The invention relates to a modularization table top drills virtual training system and a training method thereof. The modularization table top drills virtual training system comprises a modularization framework, and modules comprise a virtual scene interactive module, a distribution module, a physical system module, a particle effect module and an event meta-model module. By means of the method, interactive modules established in advance can be fast combined into a three-dimensional virtual scene according to the different table top drills scenes. An external interface of the drills scenes can be expanded intelligently according to needs of module functions. The crisis management consciousness is enhanced, the emergence management responsibility is cleared, the abilities of emergency decisions, conducts and media communication are improved, experience of handling emergencies is enriched, and the emergency capacities of communication, cooperation, social mobilization, rehabilitation and the like are improved.
Description
Technical field
The present invention relates to a kind of training system and Training Methodology thereof of power safety technique, specifically relate to a kind of Componentized desktop rehearsal virtual reality and Training Methodology thereof.
Background technology
China is vast in territory, and the electrical network area coverage is large, and various places physical environment and condition are totally different, and various disasteies happen occasionally, and the electric grid large area power cut risk exists all the time.The safe operation of electrical network relates to all trades and professions, relates to huge numbers of families resident's daily life, concerns social stability and national security.Government's pay attention to day by day contingency management in recent years work, State Grid Corporation of China has also carried out take eight Emergency System construction that major tasks are main contents such as emergency organization system, emergency materials deposit.Emergency drilling and training are the important contents of contingency management work, and when emergency event occurs, the fast recovery of power supply ability, ensure the normal productive life of resident, is the important duty of power supply enterprise and electric power first-aid department.In order to improve the efficiency of emergency first-aid repair work, improve the ability of emergency disposal, except increasing repairing manpower and goods and materials, also need to solve the problem of the aspects such as rational management of rational, the emergency resources of commander's scheme.Emergency drilling and training can improve emergency commands at different levels and rescue personnel to the skill level of emergent responsibility and flow process and reaction capacity, the interdepartmental cooperation of promotion, thereby effectively reduce casualties and the property loss that accident causes.
Summary of the invention
For the deficiencies in the prior art; the purpose of this invention is to provide a kind of Componentized desktop rehearsal virtual reality; another purpose is to provide a kind of Componentized desktop rehearsal virtual training method; the present invention strengthens sense of crisis management; clear and definite contingency management responsibility; improve emergent decision-making, commander and media communication ability, enrich experience and experience that accident is disposed, improve the emergency capabilitys such as communication, coordination, social mobilization and rehabilitation.
The objective of the invention is to adopt following technical proposals to realize:
The invention provides a kind of Componentized desktop rehearsal virtual reality, its improvements are, described system comprises component based architecture, and described assembly comprises:
Virtual scene interactive component: for simulating the complete interactive virtual world;
Distributed component: for the distributed information synchronous service that realizes that many people are online, comprise database integration, many people are online and the service of data crossfire;
Physical system assembly: for the Rigid Body Collision that realizes the virtual scene physical element, resolve with the beformable body effect and resolve;
Particle special efficacy assembly: the particle pel is gathered together, and the physical characteristics of the variation represented object by its attribute, for the Constitution Elements of simulating nature phenomenon; With
Event meta-model assembly: for organization and management power equipment, basic scene, power emergency case.
Further, described system generates the rehearsal scene and drills the main line of flow process as the whole links of rehearsal by event meta-model assembly, physical system assembly and particle special efficacy assembly resolve and upgrade rehearsal scene virtual unit and ambient condition, and the hardware device interactive instruction of synchronously transmitting according to the virtual scene interactive component is the equipment state in new scene more; Described distributed component to server end, is made clearing by server end by the client signal synchronous transmission, and synchronizing information is sent to client in real time.
Further, described virtual scene interactive component comprises the volume coordinate sensor, head-tracking equipment, joystick, naked-eye stereoscopic display, pc client and server; Described volume coordinate sensor respectively with joystick and head-tracking equipment connection; Described head-tracking equipment is connected with naked-eye stereoscopic display; Described pc client is connected with naked-eye stereoscopic display with the volume coordinate sensor respectively, and communicates with server; Described server is connected with pc client, sync client operational order and physics, particle effect.
Further, described distributed component download module, database module, many people are in wire module and download management module; Described download management module is used the client-server structure based on the TCP/IP procotol;
Described distributed component provides the pattern of people's online service more than two kinds: separate network server and point-to-point LAN server;
Described physical system assembly is by topological structure interface, enclosure body level, collision detection algorithm and constraint model-composing;
Described particle special efficacy assembly consists of Materials Library, special efficacy unit and life cycle control module.
Further, described event meta-model assembly consists of power equipment meta-model, outward appearance loss characteristic element model, meteorological condition meta-model, basic scene meta-model and disposal process meta-model five Constituent element models.
Further, described power equipment meta-model comprises power generation part, transmission of electricity part, power transformation part, distribution section and User Part;
Described power generation part comprises thermal power generation, hydropower, nuclear energy power generation and generation of electricity by new energy;
Described transmission of electricity part comprises overhead transmission line and underground transmission circuit;
Described power transformation partly comprises the primary equipment of transformer station and the secondary device of transformer station;
Described distribution section comprises disconnector on distribution line lead and post.
Further, described outward appearance loss characteristic element model comprises: a kind of is the electric system operational failure of self, can't see apparent loss feature; Another kind is that electric system forms apparent loss feature, causes the operational failure of electric system, and apparent loss feature comprises:
The icing that sleet and snow ice causes: generating plant icing, powerline ice-covering, transformer station's icing and distribution line icing;
What earthquake caused collapses: generating plant collapses, transmission line of electricity collapses, transformer station collapses and distribution line collapses;
Electric power line pole tower partly collapses or inclination and wire fracture; The distribution line pole tower section collapses or inclination and wire fracture; Generating plant fire and transformer station's fire.
Further, described meteorological condition meta-model comprises the moon, fine, rain, snow, mist, thunder and lightning and sand and dust element, by the particIe system assembly, is realized; Described basic scene meta-model comprises basic landform, vegetation, water system, settlement place and facility and traffic element.
Further, described disposal process meta-model comprises early warning stage model and emergent stage model;
(1) disposal process in early warning stage comprises:
<1 > receive early warning information: comprise time of reception, the early warning event information, situation is described, warning level, early warning classification, alert status, scene and coverage;
<2 > appraise and decide warning level: comprise the time of appraising and deciding, the warning level of appraising and deciding, appraise and decide foundation and appraise and decide the people;
<3 > start early warning: comprise start-up time, start unit and start warning level;
<4 > issue early warning: comprise issuing time, the content that releases news, release model, issuing unit and publisher;
<5 > arrange on duty arranging an order according to class and grade: comprise and arranging the time, title on duty, watch and content on duty;
<6 > finally finish early warning: comprise the concluding time and finish unit;
(2) disposal process in emergent stage comprises:
1) receive emergency event: comprise time of reception, the recipient, report and submit the people, event description, scene, occurrence cause, coverage and having taken measures;
2) dispose in advance: comprise Deal with Time, dispose prediction scheme and Disposal Measures;
3) start and meet an urgent need: comprise start-up time, start unit and emergent rank;
4) report emergency event: comprise and calling time, report content and the unit of reporting
5) instructions from the higher level: comprise instruction time, superior unit and instruction content
6) initiate emergency plan: comprise start-up time, prediction scheme title, prediction scheme type and prediction scheme content;
7) set up interim emergency organization: comprise the establishment time, set up the time organization name, organizing function, information about firms and responsible official;
8) formulate commander's scheme: comprise the formulation time, maker and commander's scheme content;
9) request resource: comprise request time, demand unit, resource name, resource type, resource quantity, departure place and destination;
10) allocate resource: comprise and starting the allotment time, arrive destination time, allotment unit, resource name, resource quantity, resource type, departure place and destination;
11) order issue: comprise issuing time, issuing unit and content distributed;
12) media releasing: comprise issuing time, issuing unit, medium type and content distributed;
13) summarised assessment: comprise summarised assessment time and assessment report;
14) finish to meet an urgent need: comprise the concluding time and finish unit.
The present invention is based on a kind of Componentized desktop rehearsal virtual training method that another purpose provides, its improvements are, the system that described method is used is Componentized desktop rehearsal virtual reality, and the method comprises the steps:
(1) power system component is classified;
(2) desktop rehearsal virtual training.
Further, in described step (1), power system component is classified, be divided into virtual scene interactive component, distributed component, physical system assembly, particle special efficacy assembly and event meta-model assembly.
Further, in described step (2), desktop rehearsal virtual training comprises the steps:
Disposal process meta-model in A, event meta-model assembly, generate desktop rehearsal virtual training main-process stream;
B, call power equipment meta-model and basic scene meta-model in event meta-model assembly, generate desktop rehearsal virtual training scene;
C, the outward appearance of calling in physical system assembly and event meta-model assembly are lost the characteristic element model, generate the desktop rehearsal virtual training scene power equipment scene of the accident;
D, call the meteorological condition meta-model in particle special efficacy assembly and event meta-model assembly, generating virtual training scene weather condition;
Volume coordinate sensor in E, virtual scene interactive component is determined operating personnel's joystick position;
F, head-tracking equipment are determined operating personnel's head space coordinate and orientation information;
G, operating personnel adopt joystick to send operational order and control the dummy activity scene, by the virtual scene interactive component, carry out man-machine interactive operation;
H, naked-eye stereoscopic display show dummy activity scene 3 D stereo video in the operating personnel perform region, and adjust image angles of display, the three-dimensional video-frequency of simulated operation personnel real visual angle according to the head-tracking device signal;
I, universal PC client be connection space coordinate sensor and naked-eye stereoscopic display respectively, and carries out the communication work with server by distributed component;
G, server are used for the synthetic operation of virtual scene intraware, and sync client operational order and physical effect.
Compared with the prior art, the beneficial effect that the present invention reaches is:
The power industry teaching, training mainly adopts classroom instruction and two kinds of modes of object operation at present, and traditional Classroom Teaching experience property is inadequate, and feeling of immersion is poor; It is high that object operation faces again cost, dangerous large, operates unrepeatable difficulty.
The present invention adopts the Componentized framework method, based on virtual reality technology, realizes power industry emergent virtual desktop Training Methodology on a large scale.But interactivity of the present invention is strong, verisimilitude is high, dynamic flexible repetitive operation and without operational risk; Can promote the power emergency management level, reduce the emergency drilling cost, improve emergency drilling efficiency.
The accompanying drawing explanation
Fig. 1 is desktop rehearsal virtual reality figure provided by the invention;
Fig. 2 is power emergency case overall model figure provided by the invention;
Fig. 3 is power equipment meta-model figure provided by the invention;
Fig. 4 is power equipment appearance loss meta-model figure provided by the invention;
Fig. 5 is basic scene meta-model figure provided by the invention;
Fig. 6 is Componentized desktop rehearsal virtual training method flow diagram provided by the invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
The invention provides a kind of Componentized desktop rehearsal virtual reality, this system adopts the Componentized framework method, adopts virtual reality technology, and many people are provided online virtual reality desktop drilling system.The method can be drilled according to desktop the difference of scene, and the interactive module that will set up in advance fast (Blocks) is combined as three-dimensional virtual scene.And can need according to the assembly module function intelligence expansion rehearsal scene Peripheral Interface.Desktop rehearsal virtual reality figure provided by the invention as shown in Figure 1, framework is contained virtual scene interactive component, distributed component, physical system assembly, particle special efficacy assembly and five large classes of assembly of event meta-model assembly, both influenced each other between all kinds of, can break away from the remaining component independent operating again.Training system generates the rehearsal scene and drills the main line of flow process as the whole links of rehearsal by event meta-model assembly, physical system assembly and particle special efficacy assembly resolve and upgrade rehearsal scene virtual unit and ambient condition, and the hardware device interactive instruction of synchronously transmitting according to the virtual scene interactive component is the equipment state in new scene more; Described distributed component to server end, is made clearing by server end by the client signal synchronous transmission, and synchronizing information is sent to client in real time.
1) virtual scene interactive component:
In the emergent simulated maneuver system based on virtual reality technology, scene is mutual, and between role and personnel, cooperation interaction is absolutely necessary.The virtual scene interactive component can utilize the mode of drag and drop, the behavior interactive module is given on suitable object or virtual role, mode with process flow diagram, the pre-process and post-process order of decision behavior interactive module, thereby realized visual interaction scripts design, compiled gradually a complete interactive virtual world.The virtual scene interactive component comprises the volume coordinate sensor, head-tracking equipment, joystick, naked-eye stereoscopic display, pc client and server; Described volume coordinate sensor respectively with joystick and head-tracking equipment connection; Described head-tracking equipment is connected with naked-eye stereoscopic display; Described pc client is connected with naked-eye stereoscopic display with the volume coordinate sensor respectively, and communicates with server; Described server is connected with pc client, sync client operational order and physical effect.
2) distributed component:
Many people are online, are the distributed information synchronous service that system provides, and the information of line personnel is carried out to bi-directional, and a people's operational motion can synchronously have influence on other people.When operating personnel rush to repair a circuit, this circuit can be rushed to repair, or robs and can not repair, and needs others' assistance etc.Distributed component download module, database module, many people are in wire module and download management module; Described download management module is used the client-server structure based on the TCP/IP procotol;
Described distributed component provides the pattern of people's online service more than two kinds: separate network server and point-to-point LAN server.
3) physical system assembly:
The physical system assembly is by topological structure interface, enclosure body level, collision detection algorithm and constraint model-composing; Collision detection and collision response have a significant impact the verisimilitude tool of object of which movement, system is used the Bullet physical engine, developed the physical engine interface that is applicable to the native system 3 d rendering engine, the Rigid Body Collision that has realized the virtual scene physical element is resolved with the beformable body effect and is resolved.
4) particle special efficacy assembly:
Particle special efficacy assembly consists of Materials Library, special efficacy unit, life cycle control module; But virtual desktop rehearsal simulating flame, cigarette, water bundle, blast, earthquake, the spontaneous phenomenons such as sleet, the Constitution Elements object logical organization of these phenomenons is relatively simple, and quantity is huge.Be difficult to utilize several pel entities to mean.This patent has designed particIe system, to be applicable to representing of this type objects.
5) event meta-model assembly: for organization and management power equipment, basic scene, power emergency case.
As shown in Figure 2, event meta-model assembly consists of power equipment meta-model, outward appearance loss characteristic element model, meteorological condition meta-model, basic scene meta-model, disposal process meta-model five Constituent element models power emergency case overall model figure.
A) power equipment meta-model:
The equipment of electric system mainly comprises power generation part, transmission of electricity part, power transformation part, distribution section and User Part, and the meta-model of relevant power equipment as shown in Figure 3.Described power generation part comprises thermal power generation, hydropower, nuclear energy power generation and generation of electricity by new energy; Described transmission of electricity part comprises overhead transmission line and underground transmission circuit; Described power transformation partly comprises the primary equipment of transformer station and the secondary device of transformer station; Described distribution section comprises disconnector on distribution line lead and post.
B) power equipment appearance loss characteristic element model:
Whether the damage situations of power equipment is according to seeing that the loss feature of outward appearance is divided into two types, and a kind of is the electric system operational failure of self, can't see apparent loss feature; Another kind is that at first electric system forms apparent loss feature, then causes the operational failure of electric system.In representing of electric power disaster scene, our emphasis simulation has the power failure of outward appearance loss feature.To this, we have arranged under various disasters, and the outward appearance of power equipment loss feature situation, be aggregated into as following table.
Table 1 electric power facility outward appearance loss mark sheet
Arrange out power equipment appearance loss characteristic element model, as shown in Figure 4.
C) meteorological condition meta-model:
The meteorological condition kind is many, and we have mainly arranged common meteorological condition at present, and concrete meteorological condition meta-model comprises the moon, fine, rain, snow, mist, thunder and lightning, sand and dust.This department pattern mainly relies on the particIe system module composition.
D) basic scene meta-model:
Basis scene meta-model mainly arranges out according to the national fundamental geographic information system standard, mainly comprises the formations such as basic landform, vegetation, water system, settlement place and facility, traffic.The meta-model that basic scene has been arranged, we just can construct the background scene of electric power disaster.Concrete basic scene meta-model content as shown in Figure 5.
E) disposal process meta-model:
In power emergency case, we have carried out various emergency disposals operations, and according to the residing stage of current event, we are divided into two stages, i.e. early warning stage and emergent stage.The disposal process that concrete each stage comprises is as shown in the table.
Table 2 power emergency event disposal process
Componentized desktop rehearsal virtual training method flow diagram provided by the invention as shown in Figure 6, comprises the steps:
(1) power system component is classified: power system component is classified, be divided into virtual scene interactive component, distributed component, physical system assembly, particle special efficacy assembly and event meta-model assembly.
(2) desktop rehearsal virtual training, comprise the steps:
Disposal process meta-model in A, event meta-model assembly, generate desktop rehearsal virtual training main-process stream;
B, call power equipment meta-model and basic scene meta-model in event meta-model assembly, generate desktop rehearsal virtual training scene;
C, the outward appearance of calling in physical system assembly and event meta-model assembly are lost the characteristic element model, generate the desktop rehearsal virtual training scene power equipment scene of the accident;
D, call the meteorological condition meta-model in particle special efficacy assembly and event meta-model assembly, generating virtual training scene weather condition;
Volume coordinate sensor in E, virtual scene interactive component is determined operating personnel's joystick position;
F, head-tracking equipment are determined operating personnel's head space coordinate and orientation information;
G, operating personnel adopt joystick to send operational order and control the dummy activity scene, by the virtual scene interactive component, carry out man-machine interactive operation;
H, naked-eye stereoscopic display show dummy activity scene 3 D stereo video in the operating personnel perform region, and adjust image angles of display, the three-dimensional video-frequency of simulated operation personnel real visual angle according to the head-tracking device signal;
I, universal PC client be connection space coordinate sensor and naked-eye stereoscopic display respectively, and carries out the communication work with server by distributed component;
G, server are used for the synthetic operation of virtual scene intraware, and sync client operational order and physical effect.
Embodiment
Think that it is example that emergency service circuit task is built by hospital, the method for desktop rehearsal is described.
Task context is, is subject to earthquake effect, and certain supply line of hospital stops transport, power autonomous impaired, and hospital has severely injured patient to be badly in need of operation.
The rehearsal concrete steps are as follows:
Step 1: after commander's group is received request, by pc client, to the repairing group, send instruction, order it to go to disaster-stricken hospital to build the emergency service circuit;
Step 2: the repairing group is received instruction by pc client, by volume coordinate sensor and joystick, moves to the emergency power generation vehicle place, by joystick, drives emergency power generation vehicle to disaster-stricken hospital;
Step 3: repairing group operating personnel rotation head, head-tracking equipment reaches server by operating personnel's headwork via pc client, realizes the virtual environment tour, finds hospital's box-type substation;
Step 4: operating personnel move to the emergency power generation vehicle place, by joystick, open the emergency power generation car door, and capture the emergency power generation vehicle cable by the volume coordinate sensor;
Step 5: cable is arranged between generator car and box-type substation;
Step 6: successively cable plug is inserted to corresponding socket;
Step 7: by joystick, start emergency generator;
Step 8: move to the box-type substation place, the close circuit breaker switch;
Step 9: the repairing group is organized report task performance by pc client to commander.
So far, building the emergency service task finishes.
Training system provided by the invention and Training Methodology can improve emergency commands at different levels and rescue personnel to the skill level of emergent responsibility and flow process and reaction capacity, the interdepartmental cooperation of promotion, thereby effectively reduce casualties and the property loss that accident causes.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit, although with reference to above-described embodiment, the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can modify or be equal to replacement the specific embodiment of the present invention, and do not break away from any modification of spirit and scope of the invention or be equal to replacement, it all should be encompassed in the middle of claim scope of the present invention.
Claims (12)
1. a Componentized desktop rehearsal virtual reality, is characterized in that, described system comprises component based architecture, and described assembly comprises:
Virtual scene interactive component: for simulating the complete interactive virtual world;
Distributed component: for the distributed information synchronous service that realizes that many people are online, comprise database integration, many people are online and the service of data crossfire;
Physical system assembly: for the Rigid Body Collision that realizes the virtual scene physical element, resolve with the beformable body effect and resolve;
Particle special efficacy assembly: the particle pel is gathered together, and the physical characteristics of the variation represented object by its attribute, for the Constitution Elements of simulating nature phenomenon; With
Event meta-model assembly: for organization and management power equipment, basic scene, power emergency case.
2. desktop as claimed in claim 1 is drilled virtual reality, it is characterized in that, described system generates the rehearsal scene and drills the main line of flow process as the whole links of rehearsal by event meta-model assembly, physical system assembly and particle special efficacy assembly resolve and upgrade rehearsal scene virtual unit and ambient condition, and the hardware device interactive instruction of synchronously transmitting according to the virtual scene interactive component is the equipment state in new scene more; Described distributed component to server end, is made clearing by server end by the client signal synchronous transmission, and synchronizing information is sent to client in real time.
3. desktop rehearsal virtual reality as claimed in claim 1, is characterized in that, described virtual scene interactive component comprises the volume coordinate sensor, head-tracking equipment, joystick, naked-eye stereoscopic display, pc client and server; Described volume coordinate sensor respectively with joystick and head-tracking equipment connection; Described head-tracking equipment is connected with naked-eye stereoscopic display; Described pc client is connected with naked-eye stereoscopic display with the volume coordinate sensor respectively, and communicates with server; Described server is connected with pc client, sync client operational order and physics, particle effect.
4. desktop rehearsal virtual reality as claimed in claim 1, is characterized in that, described distributed component download module, database module, many people are in wire module and download management module; Described download management module is used the client-server structure based on the TCP/IP procotol;
Described distributed component provides the pattern of people's online service more than two kinds: separate network server and point-to-point LAN server;
Described physical system assembly is by topological structure interface, enclosure body level, collision detection algorithm and constraint model-composing;
Described particle special efficacy assembly consists of Materials Library, special efficacy unit and life cycle control module.
5. desktop as claimed in claim 1 is drilled virtual reality, it is characterized in that, described event meta-model assembly consists of power equipment meta-model, outward appearance loss characteristic element model, meteorological condition meta-model, basic scene meta-model and disposal process meta-model five Constituent element models.
6. desktop rehearsal virtual reality as claimed in claim 5, is characterized in that, described power equipment meta-model comprises power generation part, transmission of electricity part, power transformation part, distribution section and User Part;
Described power generation part comprises thermal power generation, hydropower, nuclear energy power generation and generation of electricity by new energy;
Described transmission of electricity part comprises overhead transmission line and underground transmission circuit;
Described power transformation partly comprises the primary equipment of transformer station and the secondary device of transformer station;
Described distribution section comprises disconnector on distribution line lead and post.
7. desktop rehearsal virtual reality as claimed in claim 5, is characterized in that, described outward appearance loss characteristic element model comprises: a kind of is the electric system operational failure of self, can't see apparent loss feature; Another kind is that electric system forms apparent loss feature, causes the operational failure of electric system, and apparent loss feature comprises:
The icing that sleet and snow ice causes: generating plant icing, powerline ice-covering, transformer station's icing and distribution line icing;
What earthquake caused collapses: generating plant collapses, transmission line of electricity collapses, transformer station collapses and distribution line collapses;
Electric power line pole tower partly collapses or inclination and wire fracture; The distribution line pole tower section collapses or inclination and wire fracture; Generating plant fire and transformer station's fire.
8. desktop as claimed in claim 5 rehearsal virtual reality, is characterized in that, described meteorological condition meta-model comprises the moon, fine, rain, snow, mist, thunder and lightning and sand and dust element, by the particIe system assembly, is realized; Described basic scene meta-model comprises basic landform, vegetation, water system, settlement place and facility and traffic element.
9. desktop rehearsal virtual reality as claimed in claim 5, is characterized in that, described disposal process meta-model comprises early warning stage model and emergent stage model;
(1) disposal process in early warning stage comprises:
<1 > receive early warning information: comprise time of reception, the early warning event information, situation is described, warning level, early warning classification, alert status, scene and coverage;
<2 > appraise and decide warning level: comprise the time of appraising and deciding, the warning level of appraising and deciding, appraise and decide foundation and appraise and decide the people;
<3 > start early warning: comprise start-up time, start unit and start warning level;
<4 > issue early warning: comprise issuing time, the content that releases news, release model, issuing unit and publisher;
<5 > arrange on duty arranging an order according to class and grade: comprise and arranging the time, title on duty, watch and content on duty;
<6 > finally finish early warning: comprise the concluding time and finish unit;
(2) disposal process in emergent stage comprises:
1) receive emergency event: comprise time of reception, the recipient, report and submit the people, event description, scene, occurrence cause, coverage and having taken measures;
2) dispose in advance: comprise Deal with Time, dispose prediction scheme and Disposal Measures;
3) start and meet an urgent need: comprise start-up time, start unit and emergent rank;
4) report emergency event: comprise and calling time, report content and the unit of reporting
5) instructions from the higher level: comprise instruction time, superior unit and instruction content
6) initiate emergency plan: comprise start-up time, prediction scheme title, prediction scheme type and prediction scheme content;
7) set up interim emergency organization: comprise the establishment time, set up the time organization name, organizing function, information about firms and responsible official;
8) formulate commander's scheme: comprise the formulation time, maker and commander's scheme content;
9) request resource: comprise request time, demand unit, resource name, resource type, resource quantity, departure place and destination;
10) allocate resource: comprise and starting the allotment time, arrive destination time, allotment unit, resource name, resource quantity, resource type, departure place and destination;
11) order issue: comprise issuing time, issuing unit and content distributed;
12) media releasing: comprise issuing time, issuing unit, medium type and content distributed;
13) summarised assessment: comprise summarised assessment time and assessment report;
14) finish to meet an urgent need: comprise the concluding time and finish unit.
10. a Componentized desktop rehearsal virtual training method, is characterized in that, the system that described method is used is Componentized desktop rehearsal virtual reality, and the method comprises the steps:
(1) power system component is classified;
(2) desktop rehearsal virtual training.
11. desktop rehearsal virtual training method as claimed in claim 10, it is characterized in that, in described step (1), power system component is classified, be divided into virtual scene interactive component, distributed component, physical system assembly, particle special efficacy assembly and event meta-model assembly.
12. desktop rehearsal virtual training method as claimed in claim 10 is characterized in that, in described step (2), desktop rehearsal virtual training comprises the steps:
Disposal process meta-model in A, event meta-model assembly, generate desktop rehearsal virtual training main-process stream;
B, call power equipment meta-model and basic scene meta-model in event meta-model assembly, generate desktop rehearsal virtual training scene;
C, the outward appearance of calling in physical system assembly and event meta-model assembly are lost the characteristic element model, generate the desktop rehearsal virtual training scene power equipment scene of the accident;
D, call the meteorological condition meta-model in particle special efficacy assembly and event meta-model assembly, generating virtual training scene weather condition;
Volume coordinate sensor in E, virtual scene interactive component is determined operating personnel's joystick position;
F, head-tracking equipment are determined operating personnel's head space coordinate and orientation information;
G, operating personnel adopt joystick to send operational order and control the dummy activity scene, by the virtual scene interactive component, carry out man-machine interactive operation;
H, naked-eye stereoscopic display show dummy activity scene 3 D stereo video in the operating personnel perform region, and adjust image angles of display, the three-dimensional video-frequency of simulated operation personnel real visual angle according to the head-tracking device signal;
I, universal PC client be connection space coordinate sensor and naked-eye stereoscopic display respectively, and carries out the communication work with server by distributed component;
G, server are used for the synthetic operation of virtual scene intraware, and sync client operational order and physical effect.
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