Summary of the invention
An embodiment of the present invention technical matters to be solved is: provide a kind of fire-fighting business operation training system and method, with the operant level of enhancement training efficiency and operating personnel.
According to an aspect of the embodiment of the present invention, a kind of fire-fighting business operation training system provided, comprises analogue system, controller, immersion display device and drill device; Wherein:
Drill device, integrated by each actual fire fighting equipment;
Controller, be connected with drill device by control bus, and communicate to connect with analogue system, for receiving the operation steering order that user operation drill device sends, and this operation steering order is converted to digit manipulation control signal sends to analogue system;
Service Database, for storing virtual three-dimensional scenic data, described virtual three-dimensional scene comprises the three-dimensional model of each actual fire fighting equipment, operating environment scene and operation effectiveness scene;
Analogue system, for obtaining corresponding virtual three-dimensional scene data from business datum, the fire-fighting action of imitation fire-fighting operation device under operating control signal controls, and the Real-time Obtaining current operating environment of drill device and new state of operation effectiveness under the control of operating control signal, and by the new state data real-time synchronization of operating environment and operation effectiveness to immersion display device, the real-time synchronization that the virtual three-dimensional scene state realizing operation drill device and fire fighting equipment changes is with interactive, the virtual three-dimensional scene state change of described drill device comprises the fire-fighting action of drill device, operating environment and operation effectiveness state,
Immersion display device, for showing the virtual three-dimensional scene of drill device.
In the fire-fighting business operation training system of another embodiment, described drill device is specially and customizes integrated Fire Control Cabinet by each actual fire fighting equipment.
In the fire-fighting business operation training system of another embodiment, also comprise USBCAN interface card;
Described controller accesses the CAN interface on described USBCAN interface card by control bus, described USBCAN interface card by the USB interface access computing machine on USBCAN interface card described in this, thus realizes the communication connection on controller and computing machine between analogue system.
In the fire-fighting business operation training system of another embodiment, also comprise server, described analogue system is specifically arranged on described server;
Described system also comprises client and is arranged on the training and teaching unit on described server;
Described training and teaching unit, comprises training subject option and each trainee department needs of the training programmes option data now; For receiving the training and learning request of client transmission and being transmitted to described analogue system, described training and learning request comprises training subject and needs of the training programmes information;
Described client, for accessing described server, indicating from training and teaching Unit selection training subject and the needs of the training programmes according to user and sending training and learning request; Described training subject comprises the practical operation flow process of fire fighting equipment cognition, fire-fighting operation logic, fire fighting equipment;
Described analogue system, also for according to described training and learning request, is obtained in described training and learning request and trains the subject virtual three-dimensional scene data corresponding with the needs of the training programmes and play by immersion display device.
In the fire-fighting business operation training system of another embodiment, in described server, be also provided with autonomous training unit, comprise the training mission option data under training subject option and each training subject; For receiving the train request of client transmission and being transmitted to described analogue system, described train request comprises training subject and training mission information; Described training mission comprise for fire simple and easy hot drill, indoor and outdoor hydrant training, manual/auto report to the police training, automatic sprinkling fire-extinguishing training, fire disaster emergency broadcast training, emergency lighting training, exit signs training, fire separation facility training and fire extinguishing pump equipment train in any one or more training content;
Described client, also for indicating according to user from the training mission autonomous training unit selection training subject option and training subject and sending train request;
Described analogue system, also for according to described train request, obtain the virtual three-dimensional scene data corresponding with training mission of training subject in described train request and play by immersion display device, and formula prompting is guided to the user operation in training mission;
Described controller, also points out based on described guiding for receiving user, the operation steering order that operation drill device sends, and this operation steering order is converted to digit manipulation control signal sends to analogue system.
In the fire-fighting business operation training system of another embodiment, in described server, be also provided with user information database and examination qualification unit;
User information database, for storing user login information and user examines information; Described user login information comprises user account and password; Described user examines information to comprise operation history in examination process of the training history of user, user and operation scoring, the score of the examination;
Described client, time also for asking user to log in examination qualification unit, prompting user inputs user account and password, and sends logging request to examination qualification unit, and described logging request comprises user account and the password of user's input; And user account in described logging request and password are by logging in described examination qualification Unit selection examination subject and the task of examination after checking;
Described examination qualification unit, comprises examination subject option and each examination section examination assignment options data now; For receiving the logging request that client sends, based on the user login information in user information database the user account in described logging request and password to be verified and to client feedback the result information, and user account in described logging request and password log in by allowing user after checking, receive examination request that user sent by client and be transmitted to described analogue system, described examination request comprises the examination subject and examination task that user selects; And in the operation history of described user, record operation and the operation scoring thereof of described user, and to add up according to the pre-conditioned operation to described user scoring, obtain described pre-conditioned under the score of the examination and store;
Described analogue system, also for according to described examination request, is obtained in described examination request and examines subject and virtual three-dimensional scene data corresponding to examination task and play by immersion display device;
Described controller, also operates for receiving user the operation steering order that drill device sends, and this operation steering order is converted to digit manipulation control signal sends to analogue system in broadcasting.
According to another aspect of the embodiment of the present invention, a kind of fire-fighting business operation training method provided, comprising:
Controller receives the operation steering order that user operation drill device sends, and this operation steering order is converted to digit manipulation control signal sends to analogue system; Described drill device is integrated by each actual fire fighting equipment;
Analogue system obtains corresponding virtual three-dimensional scene data from business datum, the fire-fighting action of imitation fire-fighting operation device under operating control signal controls, and the Real-time Obtaining current operating environment of drill device and new state of operation effectiveness under the control of operating control signal; Store virtual three-dimensional scene data in described Service Database, described virtual three-dimensional scene comprises the three-dimensional model of each actual fire fighting equipment, operating environment scene and operation effectiveness scene;
Analogue system by the new state data real-time synchronization of operating environment and operation effectiveness to immersion display device, the real-time synchronization that the virtual three-dimensional scene state operating drill device and fire fighting equipment with realization changes is with interactive, and the virtual three-dimensional scene state change of described drill device comprises the fire-fighting action of drill device, operating environment and operation effectiveness state;
The virtual three-dimensional scene of immersion display device display drill device.
In the fire-fighting business operation training method of another embodiment, also comprise:
Client indicates from training and teaching Unit selection training subject and the needs of the training programmes according to user and sends training and learning request; Described training and learning request comprises training subject and needs of the training programmes information; Described training subject comprises the practical operation flow process of fire fighting equipment cognition, fire-fighting operation logic, fire fighting equipment; The training and learning request forward that client sends by training and teaching unit is to analogue system; Analogue system, according to described training and learning request, is obtained in described training and learning request and trains the subject virtual three-dimensional scene data corresponding with the needs of the training programmes and play by immersion display device.
In the fire-fighting business operation training method of another embodiment, also comprise:
Client indicates from the training mission autonomous training unit selection training subject option and training subject according to user and sends train request; Described train request comprises training subject and training mission information; Described training mission comprise for fire simple and easy hot drill, indoor and outdoor hydrant training, manual/auto report to the police training, automatic sprinkling fire-extinguishing training, fire disaster emergency broadcast training, emergency lighting training, exit signs training, fire separation facility training and fire extinguishing pump equipment train in any one or more training content;
The train request that client sends by server is also transmitted to described analogue system;
Analogue system, according to described train request, is obtained the virtual three-dimensional scene data corresponding with training mission of training subject in described train request and is play by immersion display device, and guides formula prompting to the user operation in training mission;
Controller receives user and points out based on described guiding, the operation steering order that operation drill device sends, and this operation steering order is converted to digit manipulation control signal sends to analogue system;
Analogue system obtains corresponding virtual three-dimensional scene data from business datum, the fire-fighting action of imitation fire-fighting operation device under operating control signal controls, and the Real-time Obtaining current operating environment of drill device and new state of operation effectiveness under the control of operating control signal;
Analogue system by the new state data real-time synchronization of operating environment and operation effectiveness to immersion display device, to realize operating the real-time synchronization and interaction that drill device and the virtual three-dimensional scene state of fire fighting equipment change;
The virtual three-dimensional scene of immersion display device display drill device.
In the fire-fighting business operation training method of another embodiment, also comprise:
Client is when user asks to log in examination qualification unit, and prompting user inputs user account and password, and sends logging request to examination qualification unit, and described logging request comprises user account and the password of user's input;
After examination qualification unit receives the logging request that client sends, based on the user login information in user information database the user account in described logging request and password to be verified and to client feedback the result information;
The user account of client in described logging request and password are by logging in described examination qualification Unit selection examination subject and the task of examination after checking;
Examination qualification unit receives examination request that user sent by client and is transmitted to described analogue system, and described examination request comprises the examination subject and examination task that user selects;
Analogue system is asked according to described examination, obtains in described examination request and examines subject and virtual three-dimensional scene data corresponding to examination task and play by immersion display device;
Controller receives user in broadcasting, operates the operation steering order that drill device sends, and this operation steering order is converted to digit manipulation control signal sends to analogue system;
Analogue system obtains corresponding virtual three-dimensional scene data from business datum, the fire-fighting action of imitation fire-fighting operation device under operating control signal controls, and the Real-time Obtaining current operating environment of drill device and new state of operation effectiveness under the control of operating control signal; Examination qualification unit records operation and the operation scoring thereof of described user in user information database, and adds up according to the pre-conditioned operation to described user scoring, obtain described pre-conditioned under the score of the examination and be stored in user information database;
Analogue system by the new state data real-time synchronization of operating environment and operation effectiveness to immersion display device, to realize operating the real-time synchronization and interaction that drill device and the virtual three-dimensional scene state of fire fighting equipment change;
The virtual three-dimensional scene of immersion display device display drill device.
The fire-fighting business operation training system provided based on the above embodiment of the present invention and method, by the integrated drill device of each actual fire fighting equipment, after the operation steering order that user operation drill device sends, this operation steering order is converted to digit manipulation control signal and sends to analogue system by controller; Analogue system obtains corresponding virtual three-dimensional scene data from business datum, the fire-fighting action of imitation fire-fighting operation device under operating control signal controls, and the Real-time Obtaining current operating environment of drill device and new state of operation effectiveness under the control of operating control signal, and by the new state data real-time synchronization of operating environment and operation effectiveness to immersion display device, thus achieve the real-time synchronization and interaction that operation drill device and the virtual three-dimensional scene state of fire fighting equipment change.
The embodiment of the present invention is by advanced virtual reality technology means, firefighting profession skills training is carried out to fire fighter, fire fighter can carry out sufficient technical ability operation training, and can immersion display device real-time perception operating effect be passed through, outdoor scene strong sense of reality, effectively can strengthen the learning interest of student, improve the operant level of training efficiency and operating personnel, result of training is improved greatly, and avoid the safety issue of learning process, simultaneously greatly reduce training cost again, better train the way of promotion as one more convenient.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Embodiment
Various exemplary embodiment of the present invention is described in detail now with reference to accompanying drawing.It should be noted that: unless specifically stated otherwise, otherwise positioned opposite, the numerical expression of the parts of setting forth in these embodiments and step and numerical value do not limit the scope of the invention.
Meanwhile, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not draw according to the proportionate relationship of reality.
Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the present invention and application or use.
May not discuss in detail for the known technology of person of ordinary skill in the relevant, method and apparatus, but in the appropriate case, described technology, method and apparatus should be regarded as a part for instructions.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to be further discussed it in accompanying drawing subsequently.
The embodiment of the present invention is by the every skill operation environment in simulation buildings or structures fire-fighting actual environment, user is enable to learn to be familiar with the skill operation technical ability of the relevant device facility knowledge of structural fire protection, structural fire protection system running principle and reality, allow fire protection control room practitioner can fast and efficiently grasp above practical skill knowledge, further enhancing result of training, reduce training cost, and avoid the security hidden trouble of training process.Embodiment of the present invention support operates virtual unit by the object operation device of fire fighting equipment, and such student uses object operation equipment, obtains the operating experience the same with execute-in-place.
Fig. 1 is the structural representation of a fire-fighting business operation training system of the present invention embodiment.As shown in Figure 1, the fire-fighting business operation training system of this embodiment comprises analogue system, controller, immersion display device and drill device.Wherein:
Drill device, integrated by each actual fire fighting equipment.
Particularly, the fire-fighting can applied in conjunction with each fire-fighting key unit controls all relevant fire fighting equipment facilities such as linkage, fire extinguishing pump, hose saddle, again customize integrated hardware operation platform in kind, obtain drill device, its functional unit and the complete realistic operation requirements of content of operation.Like this, Student Training and examination process, by object operation, the true operation improving student is experienced.
Such as, in a concrete example, drill device is specially and customizes integrated Fire Control Cabinet by each actual fire fighting equipment.
Controller, be connected with drill device by control bus, and communicate to connect with analogue system, for receiving the operation steering order that user operation drill device sends, and this operation steering order is converted to digit manipulation control signal sends to analogue system.Control bus wherein and controller local area network (ControllerAreaNetwork, CAN) bus.
Service Database, for storing virtual three-dimensional scenic data, virtual three-dimensional scene wherein comprises the three-dimensional model of each actual fire fighting equipment, operating environment scene and operation effectiveness scene.
Analogue system, for obtaining corresponding virtual three-dimensional scene data from business datum, the fire-fighting action of imitation fire-fighting operation device under operating control signal controls, and the Real-time Obtaining current operating environment of drill device and new state of operation effectiveness under the control of operating control signal, and by the new state data real-time synchronization of operating environment and operation effectiveness to immersion display device, realize real-time synchronization that operation drill device and the virtual three-dimensional scene state of fire fighting equipment change and interaction.Wherein, the virtual three-dimensional scene state change of drill device comprises the fire-fighting action of drill device, operating environment and operation effectiveness state.Fire fighting device relevant with buildings or structures
Immersion display device, for showing the virtual three-dimensional scene of drill device.
Particularly, in practical application, can in conjunction with different user's features, immersion display device can adopt dissimilar what comes into a driver's show surroundings, such as can adopt the modes such as the projection of ring curtain, multi-screen splicing and single screen display, under showing virtual three-dimensional scene and user operation steering order to user, the operating environment of drill device and the state change feedback of operation effectiveness, make student in training, training or examination process, have completely real feeling of immersion and bring sense into.
Based on the fire-fighting business operation training system that the above embodiment of the present invention provides, by the integrated drill device of each actual fire fighting equipment, after the operation steering order that user operation drill device sends, this operation steering order is converted to digit manipulation control signal and sends to analogue system by controller; Analogue system obtains corresponding virtual three-dimensional scene data from business datum, the fire-fighting action of imitation fire-fighting operation device under operating control signal controls, and the Real-time Obtaining current operating environment of drill device and new state of operation effectiveness under the control of operating control signal, and by the new state data real-time synchronization of operating environment and operation effectiveness to immersion display device, thus achieve the real-time synchronization and interaction that operation drill device and the virtual three-dimensional scene state of fire fighting equipment change.
The embodiment of the present invention is by advanced virtual reality technology means, firefighting profession skills training is carried out to fire fighter, support to operate virtual unit by the object operation device of fire fighting equipment, such student uses object operation equipment, fire fighter can carry out sufficient technical ability operation training, and can immersion display device real-time perception operating effect be passed through, outdoor scene strong sense of reality, effectively can strengthen the learning interest of student, and obtain the operating experience the same with execute-in-place, improve the operant level of training efficiency and operating personnel, result of training is improved greatly, and avoid the safety issue of learning process, greatly reduce training cost again simultaneously, the way of promotion is better trained more convenient as one.
In a concrete example of fire-fighting business operation training system embodiment of the present invention, analogue system can comprise virtual reality unit, 3D graphics rendering engine and physical engine.Wherein, virtual reality unit and controller, immersion display device carries out data interaction, organize 3D graphics rendering engine and physical engine collaborative work, comprise: from business datum, obtain corresponding virtual three-dimensional scene data, the fire-fighting action of imitation fire-fighting operation device under operating control signal controls, Real-time Obtaining is the current operating environment of drill device and the new state of operation effectiveness under the control of operating control signal, and by the new state data real-time synchronization of operating environment and operation effectiveness to immersion display device, the real-time synchronization that the virtual three-dimensional scene state realizing operation drill device and fire fighting equipment changes is with interactive.3D graphics rendering engine supports the real-time rendering of large scene, multiple particle and picture special efficacy, and support bones animation and dynamic shadow, support multiple real-time, interactive effect.Model of place is carried out the characteristic such as collision, mechanical structure, Velocity-acceleration between physical motion simulation, calculating dummy object by physical engine, some other functions simultaneously also in the accident such as simulated fire, floods, as blast, tilt, connect the movement effects such as fracture.Physical engine can call the api interface of 3D graphics rendering engine, to improve rendering efficiency.
Fig. 2 is the structural representation of another embodiment of fire-fighting business operation training system of the present invention.As shown in Figure 2, compared with the embodiment shown in Fig. 1, in the fire-fighting business operation training system of this embodiment, also comprise USBCAN interface card, one end of this USBCAN interface card is CAN interface, can Access Control bus, the other end is USB interface, can access computer equipment.In this embodiment, controller is especially by the CAN interface on control bus access USBCAN interface card, USBCAN interface card is by the USB interface access computing machine on this USBCAN interface card, namely the server in subsequent embodiment, thus realize the communication connection on controller and computing machine between analogue system.
Further, then see Fig. 2, in another embodiment of fire-fighting business operation training system of the present invention, can also comprise client and server, analogue system is specifically arranged on that server, in addition, this server can also arrange training and teaching unit.Wherein:
Training and teaching unit, stores training subject option and each trainee department needs of the training programmes option data now; For receiving the training and learning request of client transmission and being transmitted to analogue system, this training and learning request comprises training subject and needs of the training programmes information.
Client, for access server, indicate from training and teaching Unit selection training subject and the needs of the training programmes according to user and send training and learning request, training subject wherein comprises the practical operation flow process of fire fighting equipment cognition, fire-fighting operation logic, fire fighting equipment.
Correspondingly, in this embodiment, analogue system also for according to training and learning request, is obtained in training and learning request and trains the subject virtual three-dimensional scene data corresponding with the needs of the training programmes and play by immersion display device.
Exemplarily, the training and teaching unit in the embodiment of the present invention specifically can be made up of interactive module and management service unit.Wherein, Service Database is as the data supporting of whole training and teaching unit, support that interactive module is to the reading of data content (comprising displaying contents, animated content, rendering effect, shell script etc.), data content is fed back to client by interactive module, realize as user's login, subject selection, task choosing, operating process, subject function of practicing is applied, and the application data of client is statistically reached management service unit, form complete training data management.
Based on the training and teaching unit in the embodiment of the present invention, the form integrated uses such as three-dimensional virtual scene, three-dimensional animation, multimedia picture and text voice can be passed through, realize the understanding for the cognition of structural fire protection installations and facilities, the operation logic of structural fire protection, and such as fire-fighting controls the practical operation flow process of all relevant fire fighting equipments and the grasps of standard operation such as linkage equipment, fire extinguishing pump, hose saddle.In the application of the present embodiment, truly can reduce building structure and fire protection control room environment, the operation overall process of reflection fire control system.Can to become more meticulous three-dimensional modeling to crucial fire fighting equipment, student can check fire protection control room operator's console and other associated components equipment, part visual plant, virtual decomposition dismounting can be carried out, allow student more can understand structure and the action principle of this equipment in depth.In teaching, training process, student had both carried out man-machine interactive operation by mouse-keyboard in the upper client of any computer, also by operating the functional unit of drill device in kind, operating result feeds back to virtual three-dimensional scene, realizes complete man-machine interaction.
Further, again see Fig. 2, in another embodiment of fire-fighting business operation training system of the present invention, can also arrange autonomous training unit in server, this autonomous training unit stores the training mission option data comprised under training subject option and each training subject; For receiving the train request of client transmission and being transmitted to analogue system, this train request comprises training subject and training mission information, training mission wherein comprise for fire simple and easy hot drill, indoor and outdoor hydrant training, manual/auto report to the police training, automatic sprinkling fire-extinguishing training, fire disaster emergency broadcast training, emergency lighting training, exit signs training, fire separation facility training and fire extinguishing pump equipment train in any one or more training content.
Correspondingly, in this embodiment, client is also for indicating according to user from the training mission autonomous training unit selection training subject option and training subject and sending train request.
Analogue system, also for according to train request, is obtained the virtual three-dimensional scene data that in train request, training subject is corresponding with training mission and is also play by immersion display device, and guides formula to the user operation in training mission and point out.
Controller is also pointed out based on guiding for receiving user, the operation steering order that operation drill device sends, and this operation steering order is converted to digit manipulation control signal sends to analogue system.
Based on the autonomous training unit in the embodiment of the present invention, achieve based on actual fire-fighting skill operation, comprise the practical operation training for the related content such as simple and easy hot drill, the training of indoor and outdoor hydrant, manual/auto training of reporting to the police, automatic sprinkling fire-extinguishing training, fire disaster emergency broadcast training, emergency lighting training, exit signs training, the training of fire separation facility, the training of fire extinguishing pump equipment, and progressively can guide user for above skill operation in training process, thus realize the autonomous training of user.
Based on the application of the above embodiment of the present invention, by the every skill operation environment in simulation buildings or structures fire-fighting actual environment, user is enable to learn to be familiar with the skill operation technical ability of the relevant device facility knowledge of structural fire protection, structural fire protection system running principle and reality, allow fire protection control room practitioner fast and grasp above practical skill knowledge efficiently, further enhancing result of training, reduce training cost, and avoid the security hidden trouble of training process.
In addition, in the application of above-described embodiment, in training and learning and autonomous training, fault verification routinely can be carried out for Partial key fire fighting equipment, allow the failure scenario of equipment under the different situation of student's identification, be convenient to the fault routinely that student understands associated components and equipment, and make tentative diagnosis to this fault, further strengthening and lifting are undergone training student's synthetic operation ability under actual operating condition; Can accident scene that is virtually reality like reality, allow student operate according to actual needs, be familiar with controlling the operating process of drill device under these operating modes; In addition, can send corresponding alarm condition according to different accident scene, various proper operation environment required after simulation fire protection warning produces, show various dangerous sight truly, allow student under real environment, realize correct, reasonable operation targetedly.
Further, then see Fig. 2, in an also embodiment of fire-fighting business operation training system of the present invention, user information database and examination qualification unit in server, is also provided with.Wherein:
User information database, for storing user login information and user examines information; User login information wherein comprises user account and password, and user examines information to comprise operation history in examination process of the training history of user, user and operation scoring, the score of the examination.
Correspondingly, in this embodiment, when client is also for asking user to log in examination qualification unit, prompting user inputs user account and password, and sends logging request to examination qualification unit, and this logging request comprises user account and the password of user's input; And user account in logging request and password are by logging in examination qualification Unit selection examination subject and examination task after checking;
Examination qualification unit, stores examination subject option and each examination section examination assignment options data now; For receiving the logging request that client sends, based on the user login information in user information database the user account in logging request and password to be verified and to client feedback the result information, and user account in logging request and password log in by allowing user after checking, receive examination request that user sent by client and be transmitted to analogue system, examination request comprises the examination subject and examination task that user selects; And the operation of recording user and operation scoring thereof in the operation history of user, and to add up according to the pre-conditioned operation to user scoring, obtain pre-conditioned under the score of the examination and store.
Analogue system, also for according to examination request, is obtained in examination request and examines subject and virtual three-dimensional scene data corresponding to examination task and play by immersion display device.
Controller also operates for receiving user the operation steering order that drill device sends in broadcasting, and this operation steering order is converted to digit manipulation control signal sends to analogue system.
In this embodiment, achieve the record to user (such as student, examiner, system manager etc.) various information and statistics, comprise the operation history of real time record student in Training and Learning, autonomous training and assessment process and to whether correct, the appropriate operation scoring of operation and examine the score of the examination of qualification result to add up to user, like this, contribute to follow-uply inquiring about user profile, the operation such as deletion.Wherein, system manager can arrange and distribute login user account, checks, manages student's training and examination information; Student's user account then can give training and examine for single student, and student can check and oneself user profile comprise user account and password, the training history of user, the operation history of user in examination process and operation scoring, the score of the examination.
Exemplarily, the examination qualification unit in the embodiment of the present invention can be made up of examiner's points-scoring system and interactive module.Wherein, student is by client, and completing user login-user account and password authentification-subject selection-task choosing (such as: operating process is selected)-detailed programs are practiced-operated to mark and add up-adjust the examination process of overall scores; Client completes in real time the conversion of data content with interactive module, the various three-dimensional data contents (comprising displaying contents, animated content, rendering effect, shell script etc.) that interactive module supports in client operation examination process are changed; Meanwhile, interactive module data syn-chronization and examiner's points-scoring system carry out data binding and exchange, and practice process and user account information of the examination of student is bound, in real time by the score of the examination of examiner's points-scoring system record to user information database.
Based on the fire-fighting business operation training system of the embodiment of the present invention, can by making buildings or structures fire-fighting three-dimensional scenic, fire-fighting relevant device facility three-dimensional model, the skill operation of simulation buildings or structures fireman reality and stock of knowledge situation; By simulation buildings or structures fire protection control room fire-fighting technical ability operations detailed rules and regulations, comprehensive theory, skills training and examination are carried out to fire-fighting practitioner.
In addition, in another embodiment of fire-fighting business operation training system of the present invention, also may be required in before user carries out Training and Learning and autonomous training and first log in, user account and password are verified based on the user login information in user information database by corresponding training and teaching unit, autonomous training list, after user account and password pass through checking, carry out Training and Learning again, independently train, and record is carried out, to carry out record to the whole-course training situation of user to the training of user in the process of Training and Learning, autonomous training and training.
Such as, in an Application Example based on fire-fighting business operation training system of the present invention, be first user by accessing server by customer end, user comprises system manager and student.Wherein, system manager can arrange and distribute login user account, checks, manages the training and examination information of student; Student's account then can give training and examine for single student, and student can check oneself score of the examination situation;
After user login services device, carry out subject selection, subject wherein can be training subject, training subject or examination subject;
After subject is selected, then carry out task and select, task wherein can be the needs of the training programmes, training mission or examination task, and task such as can comprise fire fighting equipment cognition, principle of work, operating process and subject rehearsal etc.;
Concrete training can be entered afterwards, examination is practiced, such as, can comprise: automatic fire alarm and automatic sprinkling fire-extinguishing;
For automatic fire alarm training, examination practice, can be successively: distinguishing of active and standby power supply, the switching of active and standby power supply, fire detector fault function and warning function inspection, switching on and shutting down order, self-inspection, noise reduction, reset, fire alarm signal treatment procedures;
The training of automatic sprinkling fire-extinguishing, examination are practiced, successively can: spray fire extinguishing pump start stop operation, wet alarm valve outflow test, the concrete cognition of pipe network end outflow test and practicing.
Practice for above training and examination, server can recording user operation evaluate its score of the examination automatically, namely completes the training and examination of single student.
Below in the embodiment of the present invention, for automatic fire alarm system training methods and rules for military drill or physical exercise and these two tasks of automatic sprinkler system training methods and rules for military drill or physical exercise, be described from operation logic, equipment cognition, operating process three aspects, to be further described the application of the embodiment of the present invention.
1, the training methods and rules for military drill or physical exercise about automatic fire alarm:
The operation logic that the training methods and rules for military drill or physical exercise of automatic fire alarm are corresponding is as follows: at Initial Stage of Fire, the signal such as light, cigarette, heat of scene of fire is accepted by detector, be converted to electric signal to report to the police, linkage controls the relevant fire fighting equipments such as smoke management systen, emergency lighting, fire disaster emergency broadcast and automatic fire extinguishing system, guide evacuating personnel, control and stamp out a fire.
This task use the equipment of drill device as follows: according to codes and standards configuration fire protection control room, comprise desk-top (cabinet type) fire alarm control unit main frame possessing bus, multi-thread console panel; With various fire detector.
The operating process of this task is as follows: the switching--fire detector fault function of the distinguishing of active and standby power supply-active and standby power supply and warning-switching on and shutting down order, self-inspection, noise reduction and reset-fire alarm signal treatment procedures.
2, the training methods and rules for military drill or physical exercise about automatic sprinkling fire-extinguishing:
The operation logic of the training methods and rules for military drill or physical exercise of automatic sprinkling fire-extinguishing is as follows: when breaking out of fire, in drill device, the high temperature bluster of automatic sprinkler system or air-flow open scene of fire shower nozzle, sprinkling fire, the water flow indicator of pipe network or pressure switch send alerting signal, automatic startup fire pump pressurization is supplied water, thus continues automatic sprinkling fire-extinguishing
This task use the equipment of drill device as follows: configuration fire pump, fire pump electric control cabinet; Wet alarm valve configures tensimeter, gate valve, warning water system, pressure switch, discharge water experiment valve etc.; End water testing device configuration gate valve, tensimeter, examination water swivel etc.
This section's object operating process is as follows: spray fire extinguishing pump start-up operation-wet alarm valve experiment-official website end that discharges water discharges water experiment.
Fig. 3 is an application schematic diagram of fire-fighting business operation training system of the present invention.As shown in Figure 3, in actual applications, each component units in the fire-fighting business operation training system of various embodiments of the present invention can select feasible implementation, and such as, controller is specially PLC; Can also other unit be set according to the actual requirements, such as, the equipment such as various switch, pilot lamp are set.
Fig. 4 is the process flow diagram of a fire-fighting business operation training method of the present invention embodiment.The fire-fighting business operation training method of this embodiment can realize based on the fire-fighting business operation training system of the various embodiments described above of the present invention.As shown in Figure 4, the fire-fighting business operation training method of this embodiment comprises:
102, controller receives the operation steering order that user operation drill device sends, and this operation steering order is converted to digit manipulation control signal sends to analogue system.
Drill device is wherein integrated by each actual fire fighting equipment.
104, analogue system obtains corresponding virtual three-dimensional scene data from business datum, the fire-fighting action of imitation fire-fighting operation device under operating control signal controls, and the Real-time Obtaining current operating environment of drill device and new state of operation effectiveness under the control of operating control signal.
Store virtual three-dimensional scene data in Service Database wherein, virtual three-dimensional scene comprises the three-dimensional model of each actual fire fighting equipment, operating environment scene and operation effectiveness scene.
106, analogue system by the new state data real-time synchronization of operating environment and operation effectiveness to immersion display device, the real-time synchronization that the virtual three-dimensional scene state operating drill device and fire fighting equipment with realization changes is with interactive, and the virtual three-dimensional scene state change of drill device wherein comprises the fire-fighting action of drill device, operating environment and operation effectiveness state.
108, the virtual three-dimensional scene of immersion display device display drill device.
Based on the fire-fighting business operation training method that the above embodiment of the present invention provides, by the integrated drill device of each actual fire fighting equipment, after the operation steering order that user operation drill device sends, this operation steering order is converted to digit manipulation control signal and sends to analogue system by controller; Analogue system obtains corresponding virtual three-dimensional scene data from business datum, the fire-fighting action of imitation fire-fighting operation device under operating control signal controls, and the Real-time Obtaining current operating environment of drill device and new state of operation effectiveness under the control of operating control signal, and by the new state data real-time synchronization of operating environment and operation effectiveness to immersion display device, thus achieve the real-time synchronization and interaction that operation drill device and the virtual three-dimensional scene state of fire fighting equipment change.
The embodiment of the present invention is by advanced virtual reality technology means, firefighting profession skills training is carried out to fire fighter, fire fighter can carry out sufficient technical ability operation training, and can immersion display device real-time perception operating effect be passed through, outdoor scene strong sense of reality, effectively can strengthen the learning interest of student, improve the operant level of training efficiency and operating personnel, result of training is improved greatly, and avoid the safety issue of learning process, simultaneously greatly reduce training cost again, better train the way of promotion as one more convenient.
In another embodiment of fire-fighting business operation training method of the present invention, also comprise:
Client indicates from training and teaching Unit selection training subject and the needs of the training programmes according to user and sends training and learning request, and this training and learning request comprises training subject and needs of the training programmes information; Wherein, the practical operation flow process that subject comprises fire fighting equipment cognition, fire-fighting operation logic, fire fighting equipment is trained;
The training and learning request forward that client sends by training and teaching unit is to analogue system;
Analogue system, according to training and learning request, is obtained in training and learning request and trains the subject virtual three-dimensional scene data corresponding with the needs of the training programmes and play by immersion display device, thus realize the training to fire fighter.
Fig. 5 is the process flow diagram of another embodiment of fire-fighting business operation training method of the present invention.As shown in Figure 5, the fire-fighting business operation training method of this embodiment comprises:
202, client indicates from the training mission autonomous training unit selection training subject option and training subject according to user and sends train request, and this train request comprises training subject and training mission information.
Training mission wherein, such as, can comprise the training content such as simple and easy hot drill, the training of indoor and outdoor hydrant, manual/auto warning training, automatic sprinkling fire-extinguishing training, fire disaster emergency broadcast training, emergency lighting training, exit signs training, the training of fire separation facility, the training of fire extinguishing pump equipment for fire.
204, the train request that client sends by server is also transmitted to analogue system.
206, analogue system is according to train request, from business datum, obtain the virtual three-dimensional scene data corresponding with training mission of training subject in train request and play by immersion display device, and formula prompting is guided to the user operation in training mission.
208, controller receives user and points out based on guiding, the operation steering order that operation drill device sends, and this operation steering order is converted to digit manipulation control signal sends to analogue system.
210, analogue system obtains corresponding virtual three-dimensional scene data from business datum, the fire-fighting action of imitation fire-fighting operation device under operating control signal controls, and the Real-time Obtaining current operating environment of drill device and new state of operation effectiveness under the control of operating control signal.
212, analogue system by the new state data real-time synchronization of operating environment and operation effectiveness to immersion display device, to realize operating the real-time synchronization and interaction that drill device and the virtual three-dimensional scene state of fire fighting equipment change.
214, the virtual three-dimensional scene of immersion display device display drill device.
Fig. 6 is the process flow diagram of another embodiment of fire-fighting business operation training method of the present invention.As shown in Figure 6, the fire-fighting business operation training method of this embodiment comprises:
302, client is when user asks to log in examination qualification unit, and prompting user inputs user account and password, and sends logging request to examination qualification unit, and this logging request comprises user account and the password of user's input.
304, after examination qualification unit receives the logging request that client sends, based on the user login information in user information database the user account in logging request and password to be verified and to client feedback the result information.
306, the user account of client in logging request and password, by logging in examination qualification unit after checking, select examination subject and examination task by user.
308, examination qualification unit receives examination request that user sent by client and is transmitted to analogue system, and this examination request comprises the examination subject and examination task that user selects.
310, analogue system, according to examination request, is obtained in examination request and examines subject and virtual three-dimensional scene data corresponding to examination task and play by immersion display device.
312, controller receives user in broadcasting, operates the operation steering order that drill device sends, and this operation steering order is converted to digit manipulation control signal sends to analogue system.
314, analogue system obtains corresponding virtual three-dimensional scene data from business datum, the fire-fighting action of imitation fire-fighting operation device under operating control signal controls, and the Real-time Obtaining current operating environment of drill device and new state of operation effectiveness under the control of operating control signal.Meanwhile, the operation of examination qualification unit recording user in user information database and the operation of this operation mark, and mark according to the pre-conditioned operation to user and add up, obtain pre-conditioned under the score of the examination and be stored in user information database.
316, analogue system by the new state data real-time synchronization of operating environment and operation effectiveness to immersion display device, to realize operating the real-time synchronization and interaction that drill device and the virtual three-dimensional scene state of fire fighting equipment change.
318, the virtual three-dimensional scene of immersion display device display drill device.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that programmed instruction is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Pass through the embodiment of the present invention, every skill operation environment in buildings or structures fire-fighting actual environment can simulated, user is enable to learn to be familiar with the skill operation technical ability of the relevant device facility knowledge of structural fire protection, structural fire protection system running principle and reality, allow fire protection control room practitioner fast and grasp above practical skill knowledge efficiently, further enhancing result of training, reduce training cost, and avoid the security hidden trouble of training process.
In this instructions, each embodiment all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiment, same or analogous part cross-reference between each embodiment.For system embodiment, because itself and embodiment of the method are substantially corresponding, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
Method and system of the present invention may be realized in many ways.Such as, any combination by software, hardware, firmware or software, hardware, firmware realizes method and system of the present invention.Said sequence for the step of described method is only to be described, and the step of method of the present invention is not limited to above specifically described order, unless specifically stated otherwise.In addition, in certain embodiments, can be also record program in the recording medium by the invention process, these programs comprise the machine readable instructions for realizing according to method of the present invention.Thus, the present invention also covers the recording medium stored for performing the program according to method of the present invention.