CN206363567U - Interactive virtual reality fire drill system - Google Patents
Interactive virtual reality fire drill system Download PDFInfo
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- CN206363567U CN206363567U CN201621196036.2U CN201621196036U CN206363567U CN 206363567 U CN206363567 U CN 206363567U CN 201621196036 U CN201621196036 U CN 201621196036U CN 206363567 U CN206363567 U CN 206363567U
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- 230000002452 interceptive effect Effects 0.000 title claims abstract description 60
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- 230000000007 visual effect Effects 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims description 58
- 238000004891 communication Methods 0.000 claims description 15
- 238000005507 spraying Methods 0.000 claims description 9
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- Processing Or Creating Images (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
A kind of interactive virtual reality fire drill system is provided, including：Host computer system, the helmet and simulation water pistol.Host computer system includes：First information module, generation represents the first 3D visual informations of virtual reality space；And second information module, generation represents the 2nd 3D visual informations of the virtual fire scenario corresponding with virtual reality space.First display device of the helmet is according to the first and second 3D visual information display virtual real spaces and the virtual fire scenario just occurred in virtual reality space.The 3D visual information operation simulation water pistols shown in the first display device of the student according to the helmet are trained, host computer system produces the 2nd new 3D visual informations according to the operational circumstances of simulation water pistol, so that training student sees the virtual fire scenario of change.By the way that virtual reality technology is applied in fire drill system, farthest true reduction accident scene, trains lifelike image, strong sense of reality can improve training effect.
Description
Technical field
Embodiment of the present utility model is related to a kind of simulation fire drill system, more particularly to a kind of interactive virtual reality
Fire drill system.
Background technology
Current Fire Training, commander, training method mainly include the ripe of conventional physical training, vehicle and fire-fighting equipment
Know and use and be familiar with grasp etc. situations such as to key unit, road water source.Drilled in training with word, 2D and 3D animations
Show or based on the fire rescue scene Video Document of generation, be aided with fixed virtual 3D scenes training.Due to cost and peace
Full consideration, it is impossible to big fire is produced in building, so even being the training on operation of actual fire-fighting equipment, is also only limited in religion
Under the small-scale scene of a fire scene that teacher is formed, how training uses the equipment such as fire extinguisher, water pistol.
In existing Fire Training, training cost is high, and training is produced effects few, is expending a large amount of human and material resources and financial resources
Meanwhile, training effect is but difficult to assess；Lack the outdoor scene fire-fighting preview function of emulation and the mobility training of fire-fighting work, it is impossible to
Undergone the chance of key unit's structural environment when providing daily for fire department, and specific fire-fighting accident, scene of fire are dashed forward
" putting into practice in advance " of the in-site modelings such as hair-like condition training, and the approach that following fire extinguishing mode of operation means demonstration is inquired into；Training
Lack of targeted, it is impossible to provided for fire department and really show combustible and explosive area structure and equipment, operation in actual environment
Program and technological process.
Utility model content
The purpose of this utility model aims to solve the problem that at least one aspect of the above-mentioned problems in the prior art and defect.
The embodiment of the utility model one side provides a kind of interactive virtual reality fire drill system, can simulate
The process of fire attack, improves fire drill effect.
According to the embodiment of one side of the present utility model there is provided a kind of interactive virtual reality fire drill system,
Including：Host computer system, the helmet and simulation water pistol.Host computer system includes：First information module, is configured to represent virtual reality
The first 3D visual informations in space；And second information module, it is configured to generation and represents and the virtual reality space phase
2nd 3D visual informations of corresponding virtual fire scenario.The helmet is worn on the head of training student, and the helmet includes
First display device, first display device is configured to show virtual existing according to the first and second 3D visual informations
The virtual fire scenario occurred in the real space and the virtual reality space.Water pistol is simulated, is configured so that
The 3D visual informations that the training student shows in the first display device according to the helmet operate the simulation water pistol, described
Host computer system produces the 2nd new 3D visual informations according to the operational circumstances of the simulation water pistol, so that training student sees
The virtual fire scenario changed.
According to a kind of interactive virtual reality fire drill system of embodiment of the present utility model, in addition to detection dress
Put, be configured to detect the movement locus of the helmet, the host computer system changes described virtual existing according to the movement locus
The real space and virtual fire scenario.
According to a kind of interactive virtual reality fire drill system of embodiment of the present utility model, the detection means bag
Include：Multiple infrared transmitters, installed in the diverse location of the helmet, and are configured to launch infrared ray；And receiver, quilt
It is configured to receive the infrared ray to produce the signal for the movement locus for representing the head.
According to a kind of interactive virtual reality fire drill system of embodiment of the present utility model, the simulation water pistol
Including：Housing, with the exterior contour roughly the same with true water pistol；And water spray switch device, installed in the housing
On, the mode of operation of the water spray switch device represents the water spray situation of the simulation water pistol, and the host computer system is according to institute
The mode of operation for stating water spray switch device changes the virtual fire scenario, to observe virtual water spray in the first display device
The process that situation and virtual fire are extinguished.
According to a kind of interactive virtual reality fire drill system of embodiment of the present utility model, the water spray switch dress
Putting has：The initial position for situation of not spraying water is simulated in expression；Represent the first position of simulation umbrella-type water spray situation；And represent mould
Intend the second place of pillar water spray situation.
According to a kind of interactive virtual reality fire drill system of embodiment of the present utility model, the simulation water pistol
Also include：Moving switch device, is installed on the housing, and the mode of operation of the moving switch device represents that training student exists
Moving direction in the virtual reality space, the host computer system changes institute according to the mode of operation of the moving switch device
State virtual reality space and produce the virtual fire scenario corresponding with the virtual reality space after change.
Also included according to a kind of interactive virtual reality fire drill system of embodiment of the present utility model：Floor push
Device, by training student to be driven by foot, the mode of operation of the pedal switch device represents training student described virtual
Moving direction in realistic space, the host computer system changes described virtual existing according to the mode of operation of the moving switch device
The real space simultaneously produces the virtual fire scenario corresponding with the virtual reality space after change.
According to a kind of interactive virtual reality fire drill system of embodiment of the present utility model, the simulation water pistol
Also include：Attitude transducer, is configured to sense the posture of the water pistol, and the host computer system is according to the posture and described
The mode of operation of water spray switch device changes the simulated fire scene.
According to a kind of interactive virtual reality fire drill system of embodiment of the present utility model, the attitude transducer
Including gyroscope or accelerometer.
According to a kind of interactive virtual reality fire drill system of embodiment of the present utility model, the simulation water pistol
Also include：Vibrating device, is configured to produce vibration according to the water spray situation of the simulation water pistol, to represent to simulate water pistol
Stress change under water spray state.
According to a kind of interactive virtual reality fire drill system of embodiment of the present utility model, the host computer system is also
Including automatic commander's module, situation about being disappeared according to the fire scenario is configured to, changes the virtual reality space and produces
The raw virtual fire scenario corresponding with virtual reality space after change, simulation spray operation is changed with commanding and training student.
According to a kind of interactive virtual reality fire drill system of embodiment of the present utility model, the simulation water pistol
Also include wireless transceiver, be configured to carry out radio communication with the host computer system.
Commanded according to a kind of interactive virtual reality fire drill system of embodiment of the present utility model, in addition to teacher
System, including：Second display device, is configured to and virtual fire scenario described in the helmet simultaneous display；And operating desk,
It is configured to by virtual reality space described in the operation change of teacher and produces corresponding with the virtual reality space after changing
Virtual fire scenario.
According to a kind of interactive virtual reality fire drill system of embodiment of the present utility model, the teacher sets system
System also includes the operation box body communicated with operating desk, and it is described virtual existing that the hand-held operation box body of teacher is manually operated change
The real space simultaneously produces the virtual fire scenario corresponding with the virtual reality space after change.
According to a kind of interactive virtual reality fire drill system of embodiment of the present utility model, the teacher commander system
System also includes：Interface, is configured to engage in the dialogue with training student.
According to a kind of interactive virtual reality fire drill system of embodiment of the present utility model, the host computer system is also
Including：Evaluation module, is configured to determine the training achievement of training student according to the operational circumstances of training student.
According to a kind of interactive virtual reality fire drill system of embodiment of the present utility model, the evaluation module enters
One step is configured to be directed to the virtual reality space shown in the operational motion of training student and virtual fire scenario is not inconsistent
Close it is predetermined there is code in the case of training student given a warning information and instruct training student to take correct operational motion
Information.
, will in the interactive virtual reality fire drill system according to each above-mentioned example embodiments of the present utility model
Virtual reality technology is applied in fire drill system, and trainee can be according to the virtual reality space and generation of display in void
Intend the virtual fire scenario in realistic space, pseudo operation simulation water pistol so that virtual fire scenario changes, maximum journey
The true reduction accident scene in degree ground, trains lifelike image, strong sense of reality can improve training effect.
The description made by below with reference to accompanying drawing to the utility model, other objects and advantages of the present utility model will
It is clear that can simultaneously help to be fully understood by the utility model.
Brief description of the drawings
Fig. 1 is shown according to the interactive virtual reality fire drill system of an exemplary embodiment of the present utility model
Functional-block diagram；
Fig. 2 is shown according to the interactive virtual reality fire drill system of an exemplary embodiment of the present utility model
Block diagram；
Fig. 3 is shown according to the interactive virtual reality fire drill system of an exemplary embodiment of the present utility model
The schematic perspective view of the helmet；
Fig. 4 is shown according to the interactive virtual reality fire drill system of an exemplary embodiment of the present utility model
Simulate the side view of water pistol；
Fig. 5 shows the top view of the simulation water pistol shown in Fig. 4；
Fig. 6 shows the axial sectional view of the simulation water pistol shown in Fig. 4；
Fig. 7 shows the decomposing schematic representation of the electronic structure in the simulation water pistol shown in Fig. 4；
The schematic perspective view of water spray switch device in Fig. 8 display simulation water pistols；
The schematic perspective view of mobile device and water spraying mode device in Fig. 9 display simulation water pistols；
Figure 10 shows the schematic perspective view of the operation box body of an exemplary embodiment of the present utility model；And
Figure 11 shows the interactive virtual reality fire drill system according to an exemplary embodiment of the present utility model
Pedal switch device principle schematic.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
In specification, same or analogous drawing reference numeral indicates same or analogous part.It is following real to the utility model referring to the drawings
The explanation for applying mode is intended to explain overall utility model design of the present utility model, and is not construed as to this practicality
A kind of new limitation.
In addition, in the following detailed description, for ease of explaining, elaborating many concrete details to provide to present disclosure
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments can also in the case of these no details
It is carried out.In other cases, known construction and device diagrammatically embodies to simplify accompanying drawing.
According to design of the present utility model there is provided a kind of interactive virtual reality fire drill system, including：Main frame system
System, the helmet and simulation water pistol.Host computer system, including：First information module, is configured to generation and represents virtual reality space
First 3D visual informations；And second information module, it is configured to generation and represents corresponding with the virtual reality space
2nd 3D visual informations of virtual fire scenario.The helmet is worn on the head of training student, and the helmet includes first and shown
Showing device, first display device is configured to according to the first and second 3D visual information display virtual reals space
The virtual fire scenario occurred in the virtual reality space.Simulation water pistol is configured so that the training
The 3D visual informations that student shows in the first display device according to the helmet operate the simulation water pistol, the host computer system
The 2nd new 3D visual informations are produced according to the operational circumstances of the simulation water pistol, so that training student sees the void of change
Intend fire scenario.
According to above-mentioned interactive virtual reality fire drill system, virtual reality technology is applied to fire drill system
In, the virtual fire scenario that trainee can be according to the virtual reality space and generation of display in virtual reality space is empty
Intend operation simulation water pistol so that virtual fire scenario changes, farthest true reduction accident scene, training image
True to nature, strong sense of reality can improve training effect.
Fig. 1 is shown according to the interactive virtual reality fire drill system of an exemplary embodiment of the present utility model
Functional-block diagram, Fig. 2 shows the interactive virtual reality fire drill system according to an exemplary embodiment of the present utility model
The block diagram of system.Referring to Fig. 1 and 2, according to a kind of exemplary embodiment of the present utility model, there is provided a kind of interactive virtual reality
Fire drill system, including：Host computer system 1, the helmet 2 and simulation water pistol 3.Host computer system 1 includes：First information module, quilt
It is configured to the first 3D visual informations that generation represents virtual reality space；And second information module, it is configured to generation table
Show the 2nd 3D visual informations of the virtual fire scenario corresponding with the virtual reality space.Virtual reality space includes building
Build Architectural Equipment (such as room, stair, the door and window, pipeline) distribution in thing (such as office building or residential building), may move
Shape contour outside the distribution of facility (articles for daily use such as furniture, electrical equipment) and building etc..Virtual fire scenario bag
Include the position burnt, article that flare, smog, pendant thing, building structure are collapsed and is burned out etc..It is appreciated that virtual fire
Calamity scene changes with different virtual reality spaces.
Fig. 3 is shown according to the interactive virtual reality fire drill system of an exemplary embodiment of the present utility model
The schematic perspective view of the helmet.As shown in figure 1, the helmet 2 is worn on the head of training student, the helmet 2 includes helmet body
21st, inside helmet body 21 the first display device 22 and for realizing the electronic equipment on the helmet (including first
Display device, microphone etc.) cable 23 that is communicated with host computer system 1.First display device 22 is configured to according to described
One and the 2nd 3D visual information display virtual real spaces and the virtual fire occurred in the virtual reality space
Calamity scene.Train student's occurent virtual Fire Field in the first display device 22 it can be seen that in virtual reality space
Scape and virtual fire are developing deterioration, are dying down or extinguishing, so that correspondingly operation simulation water pistol, realizes and hand over
Mutual formula fire drill.
Simulation water pistol 3 is configured so that what is shown in the first display device 22 of the training student according to the helmet 2
The 3D visual informations operation simulation water pistol 3, the host computer system 1 is produced according to the operational circumstances of the simulation water pistol 3
Raw the 2nd new 3D visual informations, so that training student sees the virtual fire scenario of change.Student is trained in operation simulation
While water pistol 3, it can be seen that there is water column to be sprayed towards position on fire in virtual reality space, virtual fire is sprayed water
Position die down therewith, so that it is determined that spray operation is effective.
It is appreciated that at actual fire fighting scene, fire fighter will constantly change body gesture, for example look up, overlook,
Turn left, turn right etc., so as to observe the intensity of a fire situation of diverse location.Correspondingly, as shown in figure 1, in a kind of exemplary embodiment,
Interactive virtual reality fire drill system 100 also includes detection means 4, is configured to detect the helmet due to training student
Head movement and mobile movement locus, to represent the direction of observation for training student, the host computer system is according to the motion
Track changes the virtual reality space and virtual fire scenario.So, when training student to change direction of observation, it will be seen that no
Same virtual reality space and virtual fire scenario, so as to so that training student determines that subsequent operation to be performed is virtually sprayed water
The action of rifle 3 and step.
In one embodiment, as shown in figure 3, the detection means 4 includes：Multiple infrared transmitters 41 and receiver
42.Infrared transmitter 41 is arranged on the diverse location of the helmet body 21 of the helmet 2, such as after helmet body 21
On the outside of portion, and it is configured to launch infrared ray.Receiver 42 is configured to receive the infrared ray represents the head to produce
Movement locus signal.Multiple infrared transmitters 41 are arranged in helmet body 21 with predetermined distribution mode, receiver 42
The infrared signal that can be received in movement, for example, is looked up, overlooked, turned left by the head of calculating determination training student, the right side
Turn etc., host computer system 1 and then the change virtual reality space and virtual fire scenario.In a kind of alternate embodiment,
Detection means includes gyroscope or accelerometer.
Fig. 4-7 shows the interactive virtual reality fire drill system according to an exemplary embodiment of the present utility model
Simulation water pistol side view, top view, axial sectional view and decomposing schematic representation.As described in Fig. 4-7, simulation water pistol 3 is wrapped
Include：Housing 31 and water spray switch device 32.Housing 31 has the exterior contour roughly the same with true water pistol, to increase training
The direct feel of student.Water spray switch device 32 is arranged on the housing 31 and partly exposed from housing 31, with convenient
Training student is operated.The mode of operation of the water spray switch device 32 represents the water spray situation of the simulation water pistol 3, institute
State host computer system 1 and the virtual fire scenario is changed according to the mode of operation of the water spray switch device 32, so that training student
The process that virtual water spray situation and virtual fire are extinguished is observed in the first display device.
The schematic perspective view of water spray switch device in Fig. 8 display simulation water pistols.It is appreciated that showing in actual fire fighting
, when fire fighter starts fire fighting operation, water pistol will be first turned on, and sprayed water a period of time with umbrella-type water spraying mode, to drop
The temperature of low environment nearby；Afterwards, the injection flow rate of water pistol is increased, water pistol is worked with pillar water spraying mode, with water spray
The progress of operation, the condition of a fire will gradually weaken, until final extinguishing.
In one embodiment, as Figure 4-8, the water spray switch device 32 includes first be arranged on housing 31
Pedestal 321 and the button 322 on the first pedestal 321.According to the situation about being pressed of button 322, water spray can be opened
Closing device 32 has three kinds of operating positions, i.e.,：Expression button 322 simulates the initial position for situation of not spraying water when not being pressed；
Represent the first position of simulation umbrella-type water spray situation；And represent the second place of simulation pillar water spray situation.In initial position
When, the first display device 22 of the helmet 2 does not show the image virtually sprayed water, and virtual fire scenario does not change.At first
When putting, the first display device 22 display simulation umbrella-type water spray situation simulates true water pistol and is operated in umbrella-type water spraying mode, to drop
The temperature in the low true scene of a fire, allows fire fighter close to the scene of a fire.At the second place, simulate true water pistol and be operated in pillar
Water spraying mode is to put out the situation of natural fire, correspondingly, and training student sees the virtual fire in the first display device
There is the process that virtual water spray situation and virtual fire are gradually put out in scene.For example, when button 322 is not pressed table
Show in initial position, represent first position when being pressed for the first time from initial position, pressing again represents the second place, again
Pressing expression returns to initial position.
In one embodiment, water spray switch device 32 can have the switching of three positions to switch by one and realize, example
Such as switch and represent initial position when switching in an intermediate position, to the left (or upwards) switching expression first position, to the right (or
Switching represents the second place downwards).
The schematic perspective view of moving switch device in Fig. 9 display simulation water pistols.It is appreciated that showing in actual fire fighting
, if fire fighter moves, it will be seen that different site environments, and the situation of fire is also different.During water spray, disappear
Water is sprayed onto different parts by the angle of the change according to the condition of a fire, constantly conversion water pistol by anti-personnel.
In a kind of embodiment of the present utility model, as shown in Fig. 4-7 and 9, the simulation water pistol 3 also includes：Install
Moving switch device 33 on the housing.Moving switch device 33 is included in the second pedestal 331 on housing 31 and installed
Action bars 332 on the second pedestal 331.The action bars of the similar game machine of operation principle of action bars 332, can pushed away manually
Under dynamic to the left, to the right, forward, tilt backwards.The mode of operation of the moving switch device 33 represents training student in the void
Intend the moving direction in realistic space, such as action bars by promoting moving switch device 33 to the left, to the right, forward, backward
And represent training student to the left, to the right, forward, be moved rearwards by, the host computer system 1 is according to the behaviour of the moving switch device 33
Make virtual reality space described in state change and produce the virtual fire scenario corresponding with the virtual reality space after change.
In a kind of alternate embodiment, three kinds of work are realized in water spray switch device 32 and the cooperation of moving switch device 33
State.Water spray switch device 32 can have two operating positions, and situation about not operating represents first position, table when pressing
Show the second place, by a pressing button indication initial position on moving switch device 33.That is, water spray is pressed down on
Switching device 32 is represented to start simulation water spraying mode, in the case, shown if the non-operation device 22 of water spray switch device 32
Show simulation umbrella-type water spray situation, simulation pillar water spray situation is shown if water spray switch device is pressed.Figure 11 is shown according to this
The principle of the pedal switch device of the interactive virtual reality fire drill system of one exemplary embodiment of utility model is shown
It is intended to.Shown in Fig. 1 and 11, according to a kind of interactive virtual reality fire drill system 100 of embodiment of the present utility model also
Including pedal switch device 6, by training student to be driven by foot, the mode of operation of the pedal switch device 6 represents training
Moving direction of the student in the virtual reality space, the host computer system is according to the mode of operation of the moving switch device
Change the virtual reality space and produce the virtual fire scenario corresponding with the virtual reality space after change.Show in one kind
In example property embodiment, pedal switch device 6 includes disk frame 61, (does not show provided with multiple inductive switches in disk frame 61
Go out), training student can trigger corresponding inductive switch by riding on disk frame.The shape that is triggered of each inductive switch
State virtual representation trains the move mode of student.For example, the left threading of training student represents to train student on left foot region 62
It is moved to the left, the right threading of training student represents that training student moves right on right crus of diaphragm region 63, and the both feet of training student are same
Shi Xiangqian, which is pressed against on disk frame 61, represents that training student moves forward, and the both feet of training student are pressed against disk backward simultaneously
Represent that training student is moved rearwards by framework 61, the both feet of training student are pressed against on disk frame 61 and rotated clockwise simultaneously
Represent that training student changes to the right direction under current state, the both feet of training student are while be pressed against on disk frame 61 and inverse
Hour hands, which are rotated, represents that training student changes direction to the left under current state.The host computer system 1 is filled according to the floor push
The mode of operation for putting 6 changes the virtual reality space and produces the virtual fire corresponding with the virtual reality space after change
Scene.
It is arranged on it will be appreciated by those of skill in the art that training student can selectively use on simulation water pistol 3
Moving switch device 33 change the virtual reality space and produce and corresponding virtual of virtual reality space after change
Fire scenario；The use pedal switch device 6 that can also be selected changes the virtual reality space and produced and the void after change
Intend the corresponding virtual fire scenario of realistic space；Or the two combined use.In the case of pedal switch device 6, training
Student can sit operation simulation water pistol 3 on the seat, add the comfort level of training student.
In one embodiment, as shown in Fig. 4-7 and 9, simulation water pistol 3 also includes mounting seat 34 and installed in mounting seat
Attitude transducer 35 on 34, attitude transducer 35 is configured to sense the posture of the water pistol 3, for example, simulation water pistol
Relative to horizontal direction upwards, downwards, to the left or be tilted to the right.The posture of simulation water pistol 3 represents the direction of simulation water spray,
The host computer system 1 changes the simulated fire scene according to the mode of operation of the posture and the water spray switch device 32.
In the first display device 22 of the helmet 2, it will be seen that the water column of simulation and the change of simulated fire scene.In a kind of embodiment
In, the attitude transducer 35 includes gyroscope or accelerometer.
In another embodiment, attitude transducer includes multiple infrared transmitters and receiver.Infrared transmitter is installed
Diverse location on the housing 31 of simulation water pistol 3.Receiver is configured to receive the infrared ray and represents simulation to produce
The signal of the movement locus of water pistol 3.Multiple infrared transmitters are arranged on simulation water pistol 3 with predetermined distribution mode, are connect
The infrared signal that receiving device can be received is entered by calculating the change that the water spray angle of water pistol is simulated in determination, host computer system 1
And change virtual fire scenario.
During actual fire fighting scene, the hand-held water pistol sprinkling fire of fire fighter, fire fighter will experience
Water pistol to back pressure.In one embodiment, simulation water pistol 3 also includes：Vibrating device in mounting seat 34
36, it is configured to produce vibration according to the water spray situation of the simulation water pistol 3, to represent simulation water pistol under water spray state
Stress change.
During actual fire fighting scene, the hand-held water pistol sprinkling fire of fire fighter, if the fire in a certain space
Feelings are extinguished, and fire fighter will be moved into next space, continue the fire-fighting work of next scene of fire.Correspondingly, a kind of real
Apply in example, the host computer system also includes automatic commander's module, is configured to situation about being disappeared according to the fire scenario, changes
The virtual reality space simultaneously produces the virtual fire scenario corresponding with the virtual reality space after change, with commanding and training
Member changes simulation spray operation, starts the simulation fire-extinguishing operations for new virtual fire scenario.It is appreciated that virtual reality is empty
Between change mean to train the movement of student, be for example moved to another room from a room, another from a floor arrival
One floor, turning etc..
In a kind of embodiment of interactive virtual reality fire drill system of the present utility model, as seen in fig. 4 and 9,
The simulation water pistol 3 also includes wireless transceiver, and such as wireless bluetooth device is configured to realize in simulation water pistol 3
Each electrical equipment, such as water spray switch device 32, moving switch device 33, attitude transducer 35, vibrating device 38 with it is described
Host computer system 1 carries out radio communication.The relay module 37 in mounting seat 34 is additionally provided with simulation water pistol, with reality
The control of existing vibrating device.In a kind of alternate embodiment, it is possible to use wired mode is realized each in simulation water pistol 3
Individual electrical equipment is communicated with the host computer system 1.For example, using the connection electricity between simulation water pistol 3 and host computer system 1
Cable, sets cable interface 39 on the housing 31 of simulation water pistol 3, to realize that cable (not shown) can be inserted with simulation water pistol 3
The electrical connection pulled out.In one embodiment, radio communication and wire communication can be mutually redundant.
As shown in figure 1, interactive virtual reality fire drill system 100 also includes setting system 5 for the teacher of teacher,
Teacher sets system 5 to include the second display device 51 and operating desk 52.Second display device is configured to the helmet 2
Virtual reality space and virtual fire scenario described in one display device simultaneous display, so that the training of instructor view training student is entered
Exhibition situation.Operating desk is configured to by virtual existing after virtual reality space described in the operation change of teacher and generation and change
The corresponding virtual fire scenario of the real space.So, teacher can be made to manufacture virtual reality space and virtual fire scenario at any time,
And observe the adaptability to changes of training student.Teacher sets system also to include Interface, is configured to and training student's progress pair
Words, to instruct and correct the operation of training student.
Figure 10 shows the schematic perspective view of the operation box body of an exemplary embodiment of the present utility model.In one kind implementation
In example, as shown in figs. 1 and 10, teacher sets system 5 also to include passing through wired or wireless communication mode behaviour with operating desk 52
Make box body 53, the teacher sets system also to include the operation box body communicated with operating desk, and teacher's hand-held box body 53 passes through
It is manually operated to change the virtual reality space and produce the virtual fire scenario corresponding with the virtual reality space after change.
Operation box body 53 includes housing 531 and the multiple operated keys being arranged on housing 531, such as including for changing the virtual intensity of a fire
First operated key 532, the second operated key 533 for changing virtual flue dust, in virtual reality space produce simulation pendant
3rd operated key 534 of junk, for training student dialogue microphone/speaker 535, laser pen switch and according to need
It is used to change other operated keys of virtual reality space etc..By operating box body 53 and the interactive commander of training student's progress, just
The operation of Yu teacher, improves the ability of adjusting to changed conditions of training student.
In one embodiment, the host computer system 1 also includes：Evaluation module, is configured to the behaviour according to training student
Make situation and determine the training achievement of training student, so as to assess the training effect of training student.The evaluation module further by
The operational motion being configured in training student does not meet predetermined for the virtual reality space shown and virtual fire scenario
The information that given a warning in the case of there is code to training student and the information for instructing training student to take correct operational motion, from
And improve the training effectiveness of training student.Warning and the mode instructed can include voice and display word.
It is main in the interactive virtual reality fire drill system according to each above-mentioned example embodiments of the present utility model
Machine system 1 is communicated by communication module with virtual water pistol 3 using wireless or wired mode.Communication module can be provided
All circuits and/or software for receiving data in the way of digital communication (see Fig. 1).For example, communication module can include
Ethernet port or wireless ethernet circuit.As another embodiment, communication module can provide Bluetooth communication connection.It can replace
Ground is changed, communication device module can be GPRS (2/3/4G).As further interchangeable embodiment, communication module can be carried
It is supplied to the connection of internet.
Host computer system 1 includes CPU (CPU), for controlling first information module, the second information module, automatic
Commander's module, teacher set the operation of system, evaluation module and communication module and receive to come from the information of these modules.
, will in the interactive virtual reality fire drill system according to each above-mentioned example embodiments of the present utility model
Virtual reality technology is applied in fire drill system, and trainee can be according to the virtual reality space and generation of display in void
Intend the virtual fire scenario in realistic space, pseudo operation simulation water pistol so that virtual fire scenario changes, maximum journey
The true reduction accident scene in degree ground, trains lifelike image, strong sense of reality can improve opposite training effect.The utility model is real
Fire drill cost can be reduced by applying the fire drill system of example, without setting out vehicle and expending substantial amounts of extinguishing chemical, various damages
Consumption is few；Virtual emulation is trained, and dangerous and risk is small；Specific environment can be directed to, true simulation can not be simulated in reality
Training of putting out a fire to save life and property；Scene data is automatically generated, data loading is substantially increased.
It will be understood to those skilled in the art that embodiment described above is all exemplary, and this area
Technical staff can make improvements, the rushing in terms of not recurring structure or principle of the structure described in various embodiments
Independent assortment can be carried out in the case of prominent.
Although the utility model is illustrated with reference to accompanying drawing, the embodiment disclosed in accompanying drawing is intended to this practicality
New preferred embodiment is illustrative, and it is not intended that to a kind of limitation of the present utility model.
Although some embodiments of this overall utility model design are shown and illustrated, those of ordinary skill in the art will
Understand, in the case of the principle and spirit conceived without departing substantially from this overall utility model, these embodiments can be made a change, this
The scope of utility model is limited with claim and their equivalent.
It should be noted that word " comprising " is not excluded for other element or steps, word "a" or "an" is not excluded for multiple.Separately
Outside, any element label of claim should not be construed as limiting scope of the present utility model.
Claims (17)
1. a kind of interactive virtual reality fire drill system, it is characterised in that including：
Host computer system, including：
First information module, is configured to the first 3D visual informations that generation represents virtual reality space；And
Second information module, is configured to generation represents the virtual fire scenario corresponding with the virtual reality space second
3D visual informations；
The helmet, be worn on training student head, the helmet include the first display device, first display device by with
It is set to and is sent out according to the first and second 3D visual information display virtual real spaces and in the virtual reality space
The raw virtual fire scenario；And
Water pistol is simulated, the 3D visualizations shown in the first display device of the training student according to the helmet are configured so that
Information operates the simulation water pistol, and the host computer system produces the 2nd new 3D according to the operational circumstances of the simulation water pistol
Visual information, so that training student sees the virtual fire scenario of change.
2. interactive virtual reality fire drill system according to claim 1, it is characterised in that also including detection dress
Put, be configured to detect the movement locus of the helmet, the host computer system changes described virtual existing according to the movement locus
The real space and virtual fire scenario.
3. interactive virtual reality fire drill system according to claim 2, it is characterised in that the detection means bag
Include：
Multiple infrared transmitters, installed in the diverse location of the helmet, and are configured to launch infrared ray；And
Receiver, is configured to receive the infrared ray to produce the signal for the movement locus for representing the head.
4. the interactive virtual reality fire drill system according to any one of claim 1-3, it is characterised in that institute
Stating simulation water pistol includes：
Housing, with the exterior contour roughly the same with true water pistol；And
Water spray switch device, is installed on the housing, and the mode of operation of the water spray switch device represents the simulation water spray
The water spray situation of rifle, the host computer system changes the virtual fire scenario according to the mode of operation of the water spray switch device,
To observe the process that virtual water spray situation and virtual fire are extinguished in the first display device.
5. interactive virtual reality fire drill system according to claim 4, it is characterised in that the water spray switch dress
Putting has：
The initial position for situation of not spraying water is simulated in expression；
Represent the first position of simulation umbrella-type water spray situation；And
Represent the second place of simulation pillar water spray situation.
6. interactive virtual reality fire drill system according to claim 4, it is characterised in that the simulation water pistol
Also include：
Moving switch device, is installed on the housing, and the mode of operation of the moving switch device represents training student in institute
The moving direction in virtual reality space is stated, the host computer system is according to changing the mode of operation of the moving switch device
Virtual reality space simultaneously produces the virtual fire scenario corresponding with the virtual reality space after change.
7. interactive virtual reality fire drill system according to claim 4, it is characterised in that also include：
Pedal switch device, by training student to be driven by foot, the mode of operation of the pedal switch device represents that training is learned
Moving direction of the member in the virtual reality space, the host computer system changes according to the mode of operation of the moving switch device
Become the virtual reality space and produce the virtual fire scenario corresponding with the virtual reality space after change.
8. interactive virtual reality fire drill system according to claim 4, it is characterised in that the simulation water pistol
Also include：
Attitude transducer, is configured to sense the posture of the water pistol, the host computer system is according to the posture and the spray
The mode of operation of taps device changes the simulated fire scene.
9. interactive virtual reality fire drill system according to claim 8, it is characterised in that the attitude transducer
Including gyroscope or accelerometer.
10. interactive virtual reality fire drill system according to claim 4, it is characterised in that the simulation water spray
Rifle also includes：
Vibrating device, is configured to produce vibration according to the water spray situation of the simulation water pistol, to represent that simulation water pistol exists
Stress change under water spray state.
11. the interactive virtual reality fire drill system according to any one of claim 1-3, it is characterised in that
The host computer system also includes automatic commander's module, is configured to situation about being disappeared according to the fire scenario, changes the void
Intend realistic space and produce the virtual fire scenario corresponding with the virtual reality space after change, changed with commanding and training student
Simulate spray operation.
12. the interactive virtual reality fire drill system according to any one of claim 1-3, it is characterised in that
The simulation water pistol also includes wireless transceiver, is configured to carry out radio communication with the host computer system.
13. the interactive virtual reality fire drill system according to any one of claim 1-3, it is characterised in that
Also include teacher's command system, including：
Second display device, is configured to and virtual fire scenario described in the helmet simultaneous display；And
Operating desk, is configured to by virtual reality space described in the operation change of teacher and produces and the virtual reality after change
The corresponding virtual fire scenario in space.
14. interactive virtual reality fire drill system according to claim 13, it is characterised in that the teacher is set
System also includes the operation box body communicated with operating desk, and it is described virtual that the hand-held operation box body of teacher is manually operated change
Realistic space simultaneously produces the virtual fire scenario corresponding with the virtual reality space after change.
15. interactive virtual reality fire drill system according to claim 14, it is characterised in that the teacher commander
System also includes：Interface, is configured to engage in the dialogue with training student.
16. the interactive virtual reality fire drill system according to any one of claim 1-3, it is characterised in that
The host computer system also includes：Evaluation module, is configured to determine the training of training student according to the operational circumstances of training student
Achievement.
17. interactive virtual reality fire drill system according to claim 16, it is characterised in that the evaluation module
It is further configured to be directed to the virtual reality space shown and virtual fire scenario not in the operational motion of training student
Meet it is predetermined there is code in the case of training student given a warning information and instruct training student to take correct operational motion
Information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196036.2U CN206363567U (en) | 2016-11-03 | 2016-11-03 | Interactive virtual reality fire drill system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196036.2U CN206363567U (en) | 2016-11-03 | 2016-11-03 | Interactive virtual reality fire drill system |
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| Publication Number | Publication Date |
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| CN206363567U true CN206363567U (en) | 2017-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621196036.2U Expired - Fee Related CN206363567U (en) | 2016-11-03 | 2016-11-03 | Interactive virtual reality fire drill system |
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| CN (1) | CN206363567U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652625A (en) * | 2016-11-03 | 2017-05-10 | 北京航天慧工科技有限公司 | Interactive virtual reality fire training system |
| CN108744379A (en) * | 2018-05-02 | 2018-11-06 | 北京良舟通讯科技有限公司 | A kind of the VR fire-fightings experience apparatus and method of the true fire extinguisher of combination |
| CN109637258A (en) * | 2019-02-28 | 2019-04-16 | 北京瞭望者科技有限责任公司 | Chemical defence VR simulated training system |
| CN109908525A (en) * | 2019-04-10 | 2019-06-21 | 石家庄开发区明达电子技术有限公司 | The fire-fighting learning training method and its system of LPG tank truck based on VR |
-
2016
- 2016-11-03 CN CN201621196036.2U patent/CN206363567U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652625A (en) * | 2016-11-03 | 2017-05-10 | 北京航天慧工科技有限公司 | Interactive virtual reality fire training system |
| CN108744379A (en) * | 2018-05-02 | 2018-11-06 | 北京良舟通讯科技有限公司 | A kind of the VR fire-fightings experience apparatus and method of the true fire extinguisher of combination |
| CN108744379B (en) * | 2018-05-02 | 2021-05-11 | 北京良舟通讯科技有限公司 | VR fire-fighting experience device and method combined with real fire extinguisher |
| CN109637258A (en) * | 2019-02-28 | 2019-04-16 | 北京瞭望者科技有限责任公司 | Chemical defence VR simulated training system |
| CN109908525A (en) * | 2019-04-10 | 2019-06-21 | 石家庄开发区明达电子技术有限公司 | The fire-fighting learning training method and its system of LPG tank truck based on VR |
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