CN108665754A - Outdoor safety drilling method based on virtual reality and system - Google Patents
Outdoor safety drilling method based on virtual reality and system Download PDFInfo
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- CN108665754A CN108665754A CN201710209506.7A CN201710209506A CN108665754A CN 108665754 A CN108665754 A CN 108665754A CN 201710209506 A CN201710209506 A CN 201710209506A CN 108665754 A CN108665754 A CN 108665754A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/014—Hand-worn input/output arrangements, e.g. data gloves
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
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Abstract
The present invention provides a kind of outdoor safety drilling method based on virtual reality and system, this method include：Build virtual three-dimensional scene model, virtual emergency set model and the virtual hazard model of Outdoor Scene；According to the virtual three-dimensional scene model, virtual emergency set model and virtual hazard model, simulated accident rehearsal scene；Real-time capture user forms 3D hologram image in the action at accident exercising scene；The 3D hologram image and the accident exercising scene are combined, scored the action of user.The present invention is by building three-dimensional virtual accident exercising scene, the 3D hologram image for the emergency action that user in real is made for the virtual accident exercising scene, the 3D hologram image and virtual accident exercising scene are combined, and carry out live scoring, improve the telepresenc of rehearsal, the efficiency of training and feedback speed.
Description
Technical field
The present invention relates to technical field of virtual reality more particularly to a kind of outdoor safety drilling methods based on virtual reality
And system.
Background technology
With the development of science and technology, human-machine interface technology becomes the important directions that people are concerned about, virtual reality technology is also met the tendency of
And give birth to, which may include visual perception, Auditory Perception tactilely-perceptible, motion perception, in addition further include the sense of taste,
Smell, perception etc..User is set to feel to be present in true environment.
The training for lacking the emergent aspect of outdoor safety is all compared in current school eduaction, all uses theoretical training side substantially
Formula, and theoretical training is difficult to give real scene impression.And the outdoor safety emergency training based on virtual reality, also only lead to
The combination for crossing virtual image and voice carries out simulation on-the-spot teaching, it is difficult to really promote the emergency capability of student open air, causes
Result of training is bad.
Invention content
The embodiment of the present invention provides a kind of outdoor safety drilling method and system based on virtual reality, can promote open air
Drill training efficiency.
The embodiment of the present invention provides following technical scheme：
A kind of outdoor safety drilling method based on virtual reality, including：
Build virtual three-dimensional scene model, virtual emergency set model and the virtual hazard model of Outdoor Scene；
It is drilled according to the virtual three-dimensional scene model, virtual emergency set model and virtual hazard model, simulated accident
Practice scene；
Real-time capture user forms 3D hologram image in the action at accident exercising scene；
The 3D hologram image and the accident exercising scene are combined, scored the action of user.
In order to solve the above technical problems, the embodiment of the present invention also provides following technical scheme：
A kind of outdoor safety drilling system based on virtual reality, including：
Module is built, for building the virtual three-dimensional scene model of Outdoor Scene, virtual emergency set model and virtual
Hazard model；
Analog module, for according to the virtual three-dimensional scene model, virtual emergency set model and virtual accident mould
Type, simulated accident rehearsal scene；
Capture module, the action for real-time capture user at accident exercising scene form 3D hologram image；
Grading module moves user for being combined the 3D hologram image and the accident exercising scene
It scores.
A kind of outdoor safety drilling method and system based on virtual reality provided in this embodiment, by building three-dimensional
Virtual accident exercising scene, the 3D hologram for the emergency action that user in real is made for the virtual accident exercising scene
The 3D hologram image and virtual accident exercising scene are combined, and carry out live scoring by image, improve facing for rehearsal
The speed of the efficiency and feedback of field sense, training.
Description of the drawings
Below in conjunction with the accompanying drawings, it is described in detail by the specific implementation mode to the present invention, technical scheme of the present invention will be made
And other beneficial effects are apparent.
Fig. 1 is the flow diagram of the outdoor safety drilling method provided in an embodiment of the present invention based on virtual reality.
Fig. 2 is that another flow of the outdoor safety drilling method provided in an embodiment of the present invention based on virtual reality is illustrated
Figure.
Fig. 3 is the module diagram of the outdoor safety drilling system provided in an embodiment of the present invention based on virtual reality.
Fig. 4 is that another module of the outdoor safety drilling system provided in an embodiment of the present invention based on virtual reality is illustrated
Figure.
Fig. 5 is server architecture schematic diagram provided in an embodiment of the present invention.
Specific implementation mode
Schema is please referred to, wherein identical component symbol represents identical component, the principle of the present invention is to implement one
It is illustrated in computing environment appropriate.The following description be based on illustrated by the specific embodiment of the invention, should not be by
It is considered as the limitation present invention other specific embodiments not detailed herein.
Term as used herein " module " can regard the software object to be executed in the arithmetic system as.It is somebody's turn to do herein not
Same component, module, engine and service can be regarded as the objective for implementation in the arithmetic system.And the device and method being somebody's turn to do herein is excellent
Being implemented in the form of software for choosing, can also be implemented on hardware, certainly within the scope of the present invention.
Concrete analysis explanation is carried out below.
Referring to Fig. 1, Fig. 1 is the flow of the outdoor safety drilling method provided in an embodiment of the present invention based on virtual reality
Schematic diagram.
Specifically, this method includes：
In step S101, the virtual three-dimensional scene model of Outdoor Scene, virtual emergency set model and virtual are built
Hazard model.
It should be noted that structure threedimensional model is exactly to construct to have to virtual three-dimensional space by d-making software
Then the model of three-dimensional data handles the model with three-dimensional data by texture mapping, obtains corresponding graphics
Picture.
Wherein, the scene of the virtual three-dimensional scene model of the structure Outdoor Scene can be countryside, park, seashore and mountain
Slope is first-class.
The step of structure virtual emergency set model may include：Establish the three-dimensional data model of virtual emergency set.
Define the position of function button, number key, alarming sign of the virtual emergency set etc. and corresponding function used in connection with.It should
Virtual emergency set can be floodlighting lamp, ventilation blower, safety rope, life saving gas cushion and fire-fighting equipment facility etc..
The virtual hazard model of the structure is the dummy model of various emergency cases when virtual accident occurs, and may include：
Virtual reality modelling is carried out to typical outdoor accident, includes the modeling of outdoor accident object and who object, to outdoor thing
Therefore use special-effect simulated explosion, burning, smog and sound special efficacy.Can simulate countryside catch fire, explode, injury to personnel with
And the representative accidents such as personnel's poisoning.
In step s 102, according to virtual three-dimensional scene model, virtual emergency set model and virtual hazard model, mould
Quasi- accident exercising scene.
Wherein, the concrete scene in selection virtual three-dimensional scene model, specific emergency set and hair present in scene
Raw virtual accident carries out simulated accident rehearsal scene.For example, being chosen at sea going virtual scene, there is lifesaving in scene
Air cushion and safety rope, it is ship leak that virtual accident, which occurs,.Triplicity is simulated to the rehearsal scene of marine emergent accident.
In step s 103, real-time capture user forms 3D hologram image in the action at accident exercising scene.
Wherein, user can be passed through by wearing VR glasses impressions itself in the feeling at virtual field accident exercising scene
User and corresponding action are generated 3D hologram image by the action that video camera shooting user is made.
In step S104,3D hologram image and accident exercising scene are combined, the action of user is commented
Point.
Wherein it is possible to by the way that the user action in 3D hologram image to be combined with the accident exercising scene, i.e., will
The 3D hologram image for the user that video camera takes is fused in accident exercising scene, user can accident exercising scene into
The corresponding rehearsal of row, forms practical operation effect, generates effect on the spot in person.After rehearsal, system can be directed to thing according to user
Therefore the rehearsal action at rehearsal scene carries out corresponding scoring.
In one embodiment, system can by user for accident exercising scene action and preset standard operation into
Row similarity mode scores accordingly to the action of user according to matching result.
It can be seen from the above, a kind of outdoor safety drilling method based on virtual reality provided in this embodiment, passes through structure
Three-dimensional virtual accident exercising scene, the three of the emergency action that user in real is made for the virtual accident exercising scene
Hologram image is tieed up, the 3D hologram image and virtual accident exercising scene is combined, and carry out live scoring, is improved and drill
The speed of the efficiency and feedback of experienced telepresenc, training.
According to method described in above-described embodiment, citing is described in further detail below.
Referring to Fig. 2, Fig. 2 is the another of the outdoor safety drilling method provided in an embodiment of the present invention based on virtual reality
Flow diagram.
Specifically, this method includes：
In step s 201, the virtual three-dimensional scene model of Outdoor Scene, virtual emergency set model and virtual are built
Hazard model.
Wherein, the scene of the virtual three-dimensional scene model of the structure Outdoor Scene can be countryside, park, seashore and mountain
Slope is first-class.
The step of structure virtual emergency set model may include：Establish the three-dimensional data model of virtual emergency set.
Define the position of function button, number key, alarming sign of the virtual emergency set etc. and corresponding function used in connection with.It should
Virtual emergency set can be floodlighting lamp, ventilation blower, safety rope, life saving gas cushion and fire-fighting equipment facility etc..
The virtual hazard model of the structure is the dummy model of various emergency cases when virtual accident occurs, and may include：
Virtual reality modelling is carried out to typical outdoor accident, includes the modeling of outdoor accident object and who object, to outdoor thing
Therefore use special-effect simulated explosion, burning, smog and sound special efficacy.Can simulate countryside catch fire, explode, injury to personnel with
And the representative accidents such as personnel's poisoning.
In step S202, according to virtual three-dimensional scene model, virtual emergency set model and virtual hazard model, mould
Quasi- open air accident exercising scene.
Wherein, the concrete scene in selection virtual three-dimensional scene model, specific emergency set and hair present in scene
Raw virtual accident carries out simulated accident rehearsal scene.
In step S203, the whole surface of user is irradiated by parallel multi beam parallel laser.
Wherein, the whole surface that covering user is irradiated by multi beam parallel laser, can capture the three-dimensional of user in real time
Image.
In step S204, the virtual emergency set action message of user's operation is incuded by wearable smart machine in real time
And wrist dynamics information.
Wherein, which can be VR gloves, and the VR gloves with system wireless by connecting.User will
Hand is inserted into the VR gloves, and the action message of the virtual emergency set of user's touch-control can be not only sensed by the VR gloves, also
User can be sensed when acting, wrist dynamics information.
It is existing in accident exercising come real-time capture user according to parallel multi beam parallel laser feedack in step S205
The action of field.
Wherein, which is to record using laser interference and diffraction principle and reproduce the true graphics of user
Picture.The first step records user's object light-wave information, i.e. shooting process using laser interference principle；The user being taken is in laser spoke
According to the lower object beam for forming diffusion formula；Another part laser as be mapped on holofilm with reference to light beam and object beam superposition produce
The position phase and amplitude of object light wave, are converted into change intensity spatially by raw interference, to utilize the contrast between interference fringe
The all information of object light wave is recorded with interval, records the egative film of interference fringe by the processing journey such as development, fixing
After sequence, a hologram is formed.
In step S206, it will act, operate virtual emergency set action message and the combination generation of wrist dynamics information
3D hologram image.
Wherein, it by the hologram of user action, operates virtual emergency set action message and wrist dynamics information combines,
The 3D hologram image of real-time user can be formed.
In step S207,3D hologram image and accident exercising scene are combined, the action of user is commented
Point.
Wherein, the hologram of user action and accident exercising scene are combined, user may be implemented in Virtual Space
In action rehearsal.For example, outdoors in fire drilling scene, user can be set by wearing the virtual fire-fighting of VR gloves manipulation
It is standby, safe rehearsal is carried out to outdoor fiery residence scene.After rehearsal, system can carry out corresponding scoring according to the action of user.
In step S208, judge whether score value is more than predetermined threshold value.
Wherein, when judging that score value is more than predetermined threshold value, step S209 is executed, when judging that it is pre- that score value is no more than
If when threshold value, executing step S210.
In step S209, user is prompted to pass through emergency drilling.
Wherein, when judging that score value is more than predetermined threshold value, illustrate that the emergency action specification of user, system can prompt this
Emergency drilling passes through.
In step S210, obtains and preset virtual instruction video, and play out.
Wherein, when judging that score value is no more than predetermined threshold value, illustrate that the emergency action of user is lack of standardization, system can obtain
The virtual instruction video of standard is taken to play out so that user can carry out in-site modeling study.
It can be seen from the above, a kind of outdoor safety drilling method based on virtual reality provided in this embodiment, passes through structure
Three-dimensional virtual accident exercising scene, wears wearable smart machine and parallel multi beam parallel laser carrys out user in real
For the 3D hologram image for the emergency action that virtual accident exercising scene is made, by the 3D hologram image and virtual accident
Rehearsal scene is combined, and carries out live scoring, and the user low to score value plays virtual instruction video, improves rehearsal
The speed of telepresenc, the efficiency of training and feedback.
For ease of preferably implementing the outdoor safety drilling method provided in an embodiment of the present invention based on virtual reality, this hair
Bright embodiment also provides a kind of system of the outdoor safety drilling method based on virtual reality based on above-mentioned.The wherein meaning of noun
Identical with the above-mentioned outdoor safety drilling method based on virtual reality, specific implementation details can be in reference method embodiment
Explanation.
Referring to Fig. 3, Fig. 3 is the module of the outdoor safety drilling system provided in an embodiment of the present invention based on virtual reality
Schematic diagram.
Specifically, it is somebody's turn to do the outdoor safety drilling system 300 based on virtual reality, including：Build module 31, analog module
32, capture module 33 and grading module 34.
The structure module 31, for build the virtual three-dimensional scene model of Outdoor Scene, virtual emergency set model and
Virtual hazard model.
Wherein, the virtual hazard model of structure in the structure module 31 may include：Virtual reality is carried out to outdoor accident
Modeling, including outdoor accident object and who object.To outdoor accident using special-effect simulated explosion, burning, smog with
And sound special efficacy.
The analog module 32, for according to the virtual three-dimensional scene model, virtual emergency set model and virtual thing
Therefore model, simulate outdoor accident exercising scene.
Wherein, which has by choosing present in the concrete scene in virtual three-dimensional scene model, scene
Body emergency set and the virtual accident of generation carry out simulated accident rehearsal scene.
The capture module 33, the action for real-time capture user at accident exercising scene form three-dimensional hologram
Picture.
Wherein, which makes accident exercising scene emergent by capturing user in the case where wearing VR glasses
Motion images generate 3D hologram image.
The grading module 34, for the 3D hologram image and the accident exercising scene to be combined, to user
Action score.
Can be together with reference to figure 4, Fig. 4 is the outdoor safety drilling system provided in an embodiment of the present invention based on virtual reality
Another module diagram, being somebody's turn to do the outdoor safety drilling system 300 based on virtual reality can also include：
Wherein, which can also answer submodule 332 including laser submodule 331, wearing feeling, capture submodule
333 and generate submodule 334.
Specifically, the laser submodule 331, the whole surface for irradiating user by parallel multi beam parallel laser.
The wearing feeling answers submodule 332, is acted for incuding the virtual emergency set of user's operation in real time by wearable smart machine
Information and wrist dynamics information.Submodule 333 is captured, for being caught in real time according to parallel multi beam parallel laser feedack
Catch action of the user at accident exercising scene.Submodule 334 is generated, will act, operate virtual emergency set action message
And wrist dynamics information is in conjunction with the generation 3D hologram image.
Score judgment module 35, for judging whether the score value is more than predetermined threshold value.
Playing module 36 is regarded for when judging that the score value is no more than predetermined threshold value, obtaining default virtual instruction
Frequently, it and plays out.
It can be seen from the above, a kind of outdoor safety drilling system based on virtual reality provided in this embodiment, passes through structure
Three-dimensional virtual accident exercising scene, wears wearable smart machine and parallel multi beam parallel laser carrys out user in real
For the 3D hologram image for the emergency action that virtual accident exercising scene is made, by the 3D hologram image and virtual accident
Rehearsal scene is combined, and carries out live scoring, and the user low to score value plays virtual instruction video, improves rehearsal
The speed of telepresenc, the efficiency of training and feedback.
The embodiment of the present invention also provides a kind of server, as shown in figure 5, the server 400 may include there are one or one
Memory 401, sensor 402, input unit 403, display unit 404, the power supply of a above computer readable storage medium
405, include there are one or more than one processing core processor 406 and wearable smart machine sensing unit 407
Equal components.It will be understood by those skilled in the art that server architecture shown in Fig. 5 does not constitute the restriction to server, it can
To include either combining certain components or different components arrangement than illustrating more or fewer components.
Memory 401 can be used for storing application program and data.Include that can hold in the application program that memory 401 stores
Line code.Application program can form various functions module.Processor 406 is stored in the application journey of memory 401 by operation
Sequence, to perform various functions application and data processing.In addition, memory 401 may include high-speed random access memory,
Can also include nonvolatile memory, a for example, at least disk memory, flush memory device or other volatile solid-states are deposited
Memory device.Correspondingly, memory 401 can also include Memory Controller, right to provide processor 406 and input unit 403
The access of memory 401.
Server may also include at least one sensor 402, for example, optical sensor, gravity accelerometer and other
Sensor.Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can basis
The light and shade of ambient light adjusts the brightness of display panel.
Input unit 403 can be used for receiving number, character information or the user's characteristic information (such as fingerprint) of input, and
Generate keyboard related with user setting and function control, mouse, operating lever, optics or the input of trace ball signal.Specifically
Ground, in a specific embodiment, input unit 403 may include touch sensitive surface and other input equipments.Touch sensitive surface,
Referred to as touch display screen or Trackpad, collect user on it or neighbouring touch operation (such as user using finger, touch
The operations of any suitable object or attachment on touch sensitive surface or near touch sensitive surface such as pen), and according to preset
Formula drives corresponding attachment device.Optionally, touch sensitive surface may include both touch detecting apparatus and touch controller.
Wherein, the touch orientation of touch detecting apparatus detection user, and the signal that touch operation is brought is detected, transmit a signal to touch
Controller；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processing
Device 406, and order that processor 406 is sent can be received and executed.Furthermore, it is possible to using resistance-type, condenser type, infrared ray
And the multiple types such as surface acoustic wave realize touch sensitive surface.In addition to touch sensitive surface, input unit 403 can also include other inputs
Equipment.Specifically, other input equipments can include but is not limited to physical keyboard, function key (such as volume control button, switch
Button etc.), it is fingerprint recognition module, trace ball, mouse, one or more in operating lever etc..
Display unit 404 can be used for showing information input by user or be supplied to user information and server it is each
Kind graphical user interface, these graphical user interface can be made of figure, text, icon, video and its arbitrary combination.It is aobvious
Show that unit 404 may include display panel.Optionally, liquid crystal display (LCD, Liquid Crystal may be used
Display), the forms such as Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) configure display surface
Plate.Further, touch sensitive surface can cover display panel, when touch sensitive surface detects on it or after neighbouring touch operation,
Processor 406 is sent to determine the type of touch event, is followed by subsequent processing device 406 according to the type of touch event in display panel
It is upper that corresponding visual output is provided.Although in Figure 5, touch sensitive surface and display panel are realized as two independent components
Input and input function, but in some embodiments it is possible to it is touch sensitive surface and display panel is integrated and realize and input and defeated
Go out function.
Server further includes the power supply 405 (such as battery) powered to all parts.Preferably, power supply can pass through power supply
Management system and processor 406 are logically contiguous, to realize management charging, electric discharge and power consumption pipe by power-supply management system
The functions such as reason.Power supply 405 can also include one or more direct current or AC power, recharging system, power failure
The random components such as detection circuit, power supply changeover device or inverter, power supply status indicator.
Processor 406 is the control centre of server, utilizes each portion of various interfaces and the entire server of connection
Point, by running or execute the application program being stored in memory 401, and the data being stored in memory 401 are called,
The various functions and processing data of execute server, to carry out integral monitoring to server.Optionally, processor 406 can wrap
Include one or more processing cores；Preferably, processor 406 can integrate application processor and modem processor, wherein answer
With the main processing operation system of processor, user interface and application program etc..
Wearable smart machine sensing unit 407 can be used for receiving the data of wearable smart machine unit, and
Incude the specific three dimensional space coordinate of wearable smart machine, then the data of reception and the three dimensional space coordinate of induction are sent out
Processor 406 is given to be handled.
Although being not shown in Fig. 5, server can also include camera, bluetooth module, network module etc., no longer go to live in the household of one's in-laws on getting married herein
It states.
Specifically in the present embodiment, the processor 406 in server can be according to following instruction, by one or more
The corresponding executable code of process of application program be loaded into memory 401, and be stored in by processor 406 to run
Application program in reservoir 401, to realize various functions：
The virtual three-dimensional scene model of Outdoor Scene, virtual emergency set model and virtual are built by processor 406
Hazard model.
By processor 406 according to the virtual three-dimensional scene model, virtual emergency set model and virtual accident mould
Type simulates outdoor accident exercising scene.
Action by 406 real-time capture user of processor at accident exercising scene forms 3D hologram image.
When being combined the 3D hologram image and the accident exercising scene by processor 406, to user's
Action is scored.
When it is implemented, above each unit can be realized as independent entity, arbitrary combination can also be carried out, is made
It is realized for same or several entities, the specific implementation of above each unit can be found in the embodiment of the method for front, herein not
It repeats again.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, the detailed description above with respect to the outdoor safety drilling method based on virtual reality is may refer to, details are not described herein again.
Outdoor safety drilling method and system provided in an embodiment of the present invention based on virtual reality should be based on virtual reality
Outdoor safety drilling system and outdoor safety drilling method based on virtual reality belong to same design, this be based on it is virtual existing
It can run on real outdoor safety drilling system and to be provided in the outdoor safety drilling method embodiment based on virtual reality
Either method, specific implementation process refer to the outdoor safety drilling method embodiment based on virtual reality, no longer superfluous herein
It states.
It should be noted that for the present invention should be based on the outdoor safety drilling method of virtual reality, this field is common
Tester is appreciated that realize all or part of stream of outdoor safety drilling method of the embodiment of the present invention based on virtual reality
Journey is relevant hardware can be controlled by computer program to complete, which can be stored in a computer can
It reads in storage medium, is such as stored in the memory of terminal, and executed by least one processor in the terminal, executed
It may include the flow of embodiment of outdoor safety drilling method based on virtual reality such as this in the process.Wherein, the storage medium
Can be magnetic disc, CD, read-only memory (ROM, Read Only Memory), random access memory (RAM, Random
Access Memory) etc..
To the embodiment of the present invention should be based on the outdoor safety drilling system of virtual reality for, each function module can be with
It is integrated in a processing chip, can also be that modules physically exist alone, it can also two or more module collection
In Cheng Yi module.The form that hardware had both may be used in above-mentioned integrated module is realized, software function module can also be used
Form realize.If the integrated module is realized in the form of software function module and sells or use as independent product
When, it can also be stored in a computer read/write memory medium, which is for example read-only memory, disk or light
Disk etc..
Be provided for the embodiments of the invention above a kind of outdoor safety drilling method based on virtual reality and system into
It has gone and has been discussed in detail, principle and implementation of the present invention are described for specific case used herein, the above implementation
The explanation of example is merely used to help understand the method and its core concept of the present invention；Meanwhile for those skilled in the art, according to
According to the thought of the present invention, there will be changes in the specific implementation manner and application range, is to sum up somebody's turn to do, the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (10)
1. a kind of outdoor safety drilling method based on virtual reality, which is characterized in that including：
Build virtual three-dimensional scene model, virtual emergency set model and the virtual hazard model of Outdoor Scene；
According to the virtual three-dimensional scene model, virtual emergency set model and virtual hazard model, simulated accident rehearsal is existing
；
Real-time capture user forms 3D hologram image in the action at accident exercising scene；
The 3D hologram image and the accident exercising scene are combined, scored the action of user.
2. the outdoor safety drilling method based on virtual reality as described in claim 1, which is characterized in that the real-time capture
User accident exercising scene action, including：
The whole surface of user is irradiated by parallel multi beam parallel laser；
Action according to parallel multi beam parallel laser feedack come real-time capture user at accident exercising scene.
3. the outdoor safety drilling method based on virtual reality as claimed in claim 2, which is characterized in that the basis is parallel
Multi beam parallel laser feedack carrys out real-time capture user before the action at accident exercising scene, further includes：
The virtual emergency set action message of user's operation and wrist dynamics information are incuded in real time by wearable smart machine；
3D hologram image is formed, including：It will act, operate virtual emergency set action message and the combination of wrist dynamics information
Generate 3D hologram image.
4. the outdoor safety drilling method based on virtual reality as claimed in claim 3, which is characterized in that the structure is virtual
Hazard model, including：
Virtual reality modelling, including outdoor accident object and who object are carried out to outdoor accident；
Special-effect simulated explosion, burning, smog and sound special efficacy are used to outdoor accident.
5. the outdoor safety drilling method based on virtual reality as described in claim 1, which is characterized in that described to user's
After action is scored, further include：
Judge whether score value is more than predetermined threshold value；
When judging that the score value is no more than predetermined threshold value, obtains and preset virtual instruction video, and play out.
6. a kind of outdoor safety drilling system based on virtual reality, which is characterized in that including：
Build module, virtual three-dimensional scene model, virtual emergency set model and virtual accident for building Outdoor Scene
Model；
Analog module, for according to the virtual three-dimensional scene model, virtual emergency set model and virtual hazard model, mould
Quasi- accident exercising scene；
Capture module, the action for real-time capture user at accident exercising scene form 3D hologram image；
Grading module, for the 3D hologram image and the accident exercising scene to be combined, to the action of user into
Row scoring.
7. the outdoor safety drilling system based on virtual reality as claimed in claim 6, which is characterized in that the capture mould
Block, including：
Laser submodule, the whole surface for irradiating user by parallel multi beam parallel laser；
Capture submodule, for according to parallel multi beam parallel laser feedack come real-time capture user in the accident exercising
The action at scene；
Submodule is generated, for generating 3D hologram image according to the action of the user.
8. the outdoor safety drilling system based on virtual reality as claimed in claim 7, which is characterized in that the capture mould
Block further includes：
Wearing feeling answers submodule, for incuding the virtual emergency set action letter of user's operation in real time by wearable smart machine
Breath and wrist dynamics information；
The generation submodule further includes：It will act, operate virtual emergency set action message and the combination of wrist dynamics information
Generate 3D hologram image.
9. the outdoor safety drilling system based on virtual reality as claimed in claim 8, which is characterized in that the structure mould
Block is used for：
Virtual reality modelling, including outdoor accident object and who object are carried out to outdoor accident；
Special-effect simulated explosion, burning, smog and sound special efficacy are used to outdoor accident.
10. the outdoor safety drilling system based on virtual reality as claimed in claim 6, which is characterized in that the system is also
Including：
Score judgment module, for judging whether score value is more than predetermined threshold value；
Playing module, for when judging that the score value is no more than predetermined threshold value, obtaining and presetting virtual instruction video, go forward side by side
Row plays.
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| CN111599236A (en) * | 2019-02-21 | 2020-08-28 | 中国石油天然气股份有限公司 | Accident emergency drilling method and device |
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