CN108281077A - A kind of virtual escape guiding method and system based on wearable device - Google Patents
A kind of virtual escape guiding method and system based on wearable device Download PDFInfo
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- CN108281077A CN108281077A CN201711434349.6A CN201711434349A CN108281077A CN 108281077 A CN108281077 A CN 108281077A CN 201711434349 A CN201711434349 A CN 201711434349A CN 108281077 A CN108281077 A CN 108281077A
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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
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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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
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
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- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
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- User Interface Of Digital Computer (AREA)
Abstract
The virtual escape guiding method and system based on wearable device that the present invention provides a kind of being applied to simulation escape scene, a wearable device provided, to be worn on the head of user;To needing escape place to be simulated to model, and the model data of modeling is stored in wearable device, to show that the corresponding virtual scene in escape place, wearable device provide a display interface to show virtual scene in wearable device;User is obtained in the location information of virtual scene;There is provided route guiding in display interface according to location information makes user reach escape target point;A prompting interface is shown in display interface after reaching escape target point, and the corresponding escape instruction of current escape target point is shown in prompting interface.The advantageous effect of its technical solution is, facilitates the true escape operation of simulation, grasps escape technical ability for user, injury caused by reduce the disasters such as fire.
Description
Technical field
The present invention relates to technical field of intelligent equipment more particularly to a kind of void based on wearable device based on wearable device
Quasi- escape guiding method and system.
Background technology
With the continuous social and economic development, living standards of the people are continuously improved, and cause the factor showed increased of disaster, respectively
Kind disaster accident frequently occurs, and wherein disaster includes earthquake, typhoon, flood etc., endangers the lives and properties peace of the people
Entirely.
Wherein cause the escape place of disaster, including, office, market, automobile, train, aircraft etc., for different
The escape method of its reply of place is also different, but since people do not recognize disaster common sense, Hidden hazrads clearly,
The method and technical ability for lacking disaster escape, oneself being protected to reduce injury.To solve the above-mentioned problems, existing general by knowledge on fire fighting
And and carry out relevant fire drill activity, various disasters are grasped with basic coping style to improve people, but this
For mode there is problems with, this publicity can not really simulate the scene of various disasters, and nothing with fire-fighting drill activity
Method, which accomplishes to provide each operation link during rehearsal, targetedly to be guided, therefore there is an urgent need for one kind disclosure satisfy that difference
Field of employment, to user provide virtual scene to provide the method targetedly guided.
Invention content
For the above problem present in fire-fighting drill in the prior art, now provides and a kind of being intended to that different escape can be directed to
Raw place simulates corresponding virtual scene, and then provides targetedly escape guiding to user in virtual scene, convenient
User grasps the virtual escape guiding method and system that escape technical ability reduces injury.
Specific technical solution is as follows:
A kind of virtual escape guiding method based on wearable device is applied to simulation escape scene, which is characterized in that provide
One wearable device, to be worn on the head of user;
To needing escape place to be simulated to model, and the model data of modeling is stored in the wearable device,
To show the corresponding virtual scene in the escape place in the wearable device, and the corresponding virtual scene builds multiple escape
Raw target point, each escape target point correspond to specific escape instruction;
Include the following steps:
Step S1, the described wearable device provides a display interface to show the virtual scene;
Step S2, the user is obtained in the location information of the virtual scene;
Step S3, route guiding is provided in the display interface according to the positional information makes the user reach institute
State escape target point;
Step S4, a prompting interface is shown in the display interface after reaching the escape target point, and in described
The corresponding escape instruction of the current escape target point is shown in prompting interface.
Preferably, in the step S3, further comprising the steps of:
Step A1, the described wearable device judges the distance between the location information of user and described escape target point
Whether within the scope of a pre-determined distance;
If so, being closed in the display interface after the display of the route guiding, step S4 is executed;
Step A2 continues at the display interface and shows the route guiding, and return to step A1.
Preferably, the escape being shown in the prompting interface is designated as needing to execute about the escape target point
One section of prompt animated video of escape operation, or
The escape being shown in the prompting interface is designated as needing to execute escape behaviour about the escape target point
The passage of work prompts, or
The escape being shown in the prompting interface is designated as needing to execute escape behaviour about the escape target point
The one section of picture and text prompt made.
Preferably, the wearable device provides a voice unit, and institute's speech units are being shown in prompt circle
The text prompt in face is converted into voice prompt.
Preferably, the wearable device provides an operating unit, and the operating unit is with so that the user is to described
Carry out closing or carrying out the content for being shown in the display in the prompting interface operation of display adjustment in prompting interface.
Preferably, the operating unit is an operation handle, is provided with multiple function keys in the operation handle, passes through institute
Function key is stated to select the closing of the prompting interface or be adjusted the display content being shown in the prompting interface.
Preferably, the wearable device provides an editing machine, and the model that advance modeling is completed is imported institute by editing machine
In the system for stating wearable device;
And the corresponding operation animation of the corresponding each escape target point establishment, the operation animation with for user in
It triggers and executes in the virtual scene.
Preferably, the controller according to execution sequence being ranked up the escape target point to form the mesh
The correspondence between escape point is marked, each escape target point corresponds to the virtual region in the virtual scene;
The virtual region that the wearable device is located at according to user obtains that the virtual region is corresponding described to be escaped
Raw target point.
Preferably, the controller is being arranged movement speed of the wearable device in the virtual scene.
Preferably, further comprising the steps of in the step S4:
Step B1, judge whether the current target escape point is eventually after user reaches the target escape point
Point;
If so, escape guiding is completed and is exited;
Step B2, next escape target point corresponding with presently described escape target point, and return to step S1 are obtained.
Above-mentioned technical proposal has the following advantages that or advantageous effect:It is corresponding virtual that different escape place structures can be directed to
Scene, and guide user to execute escape operation in virtual scene, to facilitate the true escape operation of simulation, slapped for user
Escape technical ability is held, to reduce the injury caused by people in the disaster of burst.
Description of the drawings
With reference to appended attached drawing, more fully to describe the embodiment of the present invention.However, appended attached drawing be merely to illustrate and
It illustrates, and is not meant to limit the scope of the invention.
Fig. 1 is a kind of flow chart of the embodiment of the virtual escape guiding method based on wearable device of the present invention;
Fig. 2 is to be used in a kind of embodiment of the virtual escape guiding method based on wearable device of the present invention about guiding
Person reaches the flow chart of escape target point;
Fig. 3 is to be arrived about user in a kind of embodiment of the virtual escape guiding method based on wearable device of the present invention
Flow chart up to after escape target point.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of not making creative work it is all its
His embodiment, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The invention will be further described in the following with reference to the drawings and specific embodiments, but not as limiting to the invention.
Technical scheme of the present invention includes a kind of virtual escape guiding method based on wearable device.
A kind of embodiment of the virtual escape guiding method based on wearable device is applied to simulation escape scene, feature
It is, a wearable device is provided, is worn on the head of user;
To needing escape place to be simulated to model, and the model data of modeling is stored in wearable device, with
The corresponding virtual scene in escape place is shown in wearable device, and corresponding virtual scene builds multiple escape target points, each escapes
Raw target point corresponds to specific escape instruction;
As shown in Figure 1, including the following steps:
Step S1, wearable device provides a display interface to show virtual scene;
Step S2, user is obtained in the location information of virtual scene;
Step S3, providing route guiding in display interface according to location information makes user reach escape target point;
Step S4, a prompting interface is shown in display interface after reaching escape target point, and is shown in prompting interface
Show the corresponding escape instruction of current escape target point.
For in the prior art, people's fire-fighting consciousness are weak, and relevant knowledge on fire fighting is universal and fire-fighting drill is difficult to
Defect existing in terms of really making people grasp escape technical ability.
It, can be by being modeled to escape place, to simulate corresponding escape place in wearable device in the present invention
Virtual scene can provide escape guiding in virtual scene and be user-friendly for escape operation, and user is in virtual scene
Simulation carries out escape operation, can quickly grasp escape technical ability;
Wherein it should be noted that escape place is not limited to office space, it may also include market, automobile, train flies
Machine etc., therefore another advantage of the technical program is that different escape places can be simulated, for the user in related place
Simulation escape operation is executed, the scope of application is wider;
And the guide mode of the corresponding escape place simulation of different disaster is there is also difference, as fire, flood,
When the disasters such as shake, typhoon occur, for the captive being trapped in escape place, it is desirable to provide guide corresponding with various disasters
Mode.
The position of position and entity escape place wherein according to the model of foundation in virtual scene corresponds.
If user does not reach escape target point in route guiding, display interface occurs that route guiding content,
Prompting interface is directly displayed without skipping route guiding, such purpose is to make the environment of simulation truer.
In a kind of preferably embodiment, as shown in Fig. 2, in step s3, it is further comprising the steps of:
Step A1, wearable device judges whether the location information of user and the distance between escape target point are default one
Within distance range;
If so, being closed after the display of route guiding in display interface, step S4 is executed;
Step A2 continues at display interface and shows route guiding, and return to step A1.
In above-mentioned technical proposal, it should be noted that it can be escaping for setting that escape target point, which corresponds in escape place,
Raw door, when user reaches escape target point in virtual scene, current route guiding is completed, and is closed in display interface
The display of route guiding;
Below in a variety of disasters, fire is selected to be illustrated as embodiment, if it is fire, when arrival escape target
It includes such as opening door handle before it needs to be determined that the temperature of door handle, prevents hand to be burned, true that operation to be performed is needed when point
Recognize the virtual scene that errorless back pullout (BPO) goes successively to next escape;
In above-mentioned operation, virtual scene can create a prompting interface in display interface, can be shown in the prompting interface
Show that the content of escape guiding, escape guiding are that guiding user executes corresponding escape operation.
In a kind of preferably embodiment, the escape being shown in prompting interface is designated as about escape target point needs
One section of prompt animated video of escape operation is executed, or
The escape being shown in prompting interface is designated as needing to execute the passage of escape operation about escape target point
Prompt, or
The escape being shown in prompting interface is designated as needing to execute one section of picture and text of escape operation about escape target point
Prompt.
In a kind of preferably embodiment, wearable device provides a voice unit, and voice unit is being shown in carrying
Show that the text prompt in interface is converted into voice prompt.
It, can be convenient for users to the prompting mode of selection custom by providing a variety of prompting modes in above-mentioned technical proposal.
In a kind of preferably embodiment, wearable device provides an operating unit, and operating unit is with for user couple
Carry out closing or carrying out the content for being shown in the display in prompting interface the operation of display adjustment in prompting interface.
In a kind of preferably embodiment, operating unit is an operation handle, and multiple functions are provided in operation handle
Key selects the closing of prompting interface by function key or is adjusted to the display content being shown in prompting interface.
In above-mentioned technical proposal, by operation handle, user can simulate corresponding escape operation, example in virtual scene
Such as reaching by the escape target point i.e. emergency exits of virtual scene is, the operation etc. opened the door by operation handle simulation.
In a kind of preferably embodiment, wearable device provides an editing machine, and completion will be modeled in advance by editing machine
Model import wearable device system in;
And corresponding each escape target point creates corresponding operation animation, operation animation is with so that user is in virtual scene
Middle triggering executes.
In above-mentioned technical proposal, it should be noted that operation animation is the operation in user's simulation true environment, such as
Opening door operation, user can pass through the function button in push handle, the selected then control operation handle of handle of door
Moving direction to the operation being opened of answering the door.
It should be noted that operation animation is placed in the Animotor components of worn device system, the closing of prompting interface
It can be judged by BOOL types.
In a kind of preferably embodiment, controller is ranked up according to execution sequence with shape to the target point that will escape
At the correspondence between target escape point, each target point of escaping corresponds to the virtual region in virtual scene;
Wearable device obtains the corresponding escape target point of virtual region according to the virtual region that user is located at.
In above-mentioned technical proposal, to escape, place is illustrated as the embodiment of floor, may be deposited in a floor layer
In multiple offices, each office corresponds to an escape target point respectively, it is therefore desirable to model each office space
To form corresponding virtual scene, with convenient for users to being switched in different virtual scenes, wherein each virtual scene
Indicate that each virtual region of a virtual region corresponds to a target escape point, when user is switched to different virtual scenes,
It obtains the escape target point of the virtual scene and then user is guided to reach corresponding escape target point.
It should be noted that
In a kind of preferably embodiment, controller is being arranged movement speed of the wearable device in virtual scene.
It should be noted that in virtual scene is set user movement speed, typically greater than user's is true
Movement speed, such as movement speed of the user in true environment is 1.5M/S, then movement of the user in virtual scene
Speed is then in 2.0M/S.
In a kind of preferably embodiment, as shown in figure 3, in step s 4, it is further comprising the steps of:
Step B1, judge whether current target escape point is terminal after user reaches target escape point;
If so, escape guiding is completed and is exited;
Step B2, next escape target point corresponding with current escape target point, and return to step S1 are obtained.
In above-mentioned technical proposal, it should be noted that route guiding is realized based on ComFollowP components, and route is controlled
Guide then is realized based on NavMeshAgent components;
Rigidbody and Capsule Collider components can be also added in the system of wearable device, pass through two
Rigidbody with Capsule Collider components are used together, for helping to carry out collision detection in virtual scene and prevent
It is only interspersed with other objects.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model
It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent replacement and obviously change obtained scheme, should all be included within the scope of the present invention.
Claims (11)
1. a kind of virtual escape guiding method is applied to simulation escape scene, which is characterized in that a wearable device is provided, to
It is worn on the head of user;
To needing escape place to be simulated to model, and the model data of modeling is stored in the wearable device, with
The corresponding virtual scene in the escape place is shown in the wearable device, and the corresponding virtual scene builds multiple escape mesh
Punctuate, each escape target point correspond to specific escape instruction;
Include the following steps:
Step S1, the described wearable device provides a display interface to show the virtual scene;
Step S2, the user is obtained in the location information of the virtual scene;
Step S3, providing route guiding in the display interface according to the positional information makes to escape described in user's arrival
Raw target point;
Step S4, a prompting interface is shown in the display interface after reaching the escape target point, and in the prompt
The corresponding escape instruction of the current escape target point is shown in interface.
2. virtual escape guiding method according to claim 1, which is characterized in that in the step S3, further include with
Lower step:
Step A1, whether the described wearable device judges the distance between the location information of user and described escape target point
Within the scope of a pre-determined distance;
If so, being closed in the display interface after the display of the route guiding, step S4 is executed;
Step A2 continues at the display interface and shows the route guiding, and return to step A1.
3. virtual escape guiding method according to claim 1, which is characterized in that the institute being shown in the prompting interface
Escape is stated to be designated as needing to execute one section of prompt animated video of escape operation about the escape target point, or
The escape being shown in the prompting interface is designated as needing to execute escape operation about the escape target point
Passage prompts, or
The escape being shown in the prompting interface is designated as needing to execute escape operation about the escape target point
One section of picture and text prompt.
4. virtual escape guiding method according to claim 3, which is characterized in that the wearable device provides a voice list
Member, institute's speech units are converted into voice prompt to the text prompt being shown in the prompting interface.
5. virtual escape guiding method according to claim 1, which is characterized in that it is single that the wearable device provides an operation
Member, the operating unit is with so that the user in the prompting interface to closing or to being shown in prompt circle
The content of display in face carries out the operation of display adjustment.
6. virtual escape guiding method according to claim 5, which is characterized in that the operating unit is a manipulator
Handle is provided with multiple function keys in the operation handle, and the closing of the prompting interface or right is selected by the function key
The display content being shown in the prompting interface is adjusted.
7. virtual escape guiding method according to claim 1, which is characterized in that the wearable device provides an editor
Device is imported the model that advance modeling is completed in the system of the wearable device by editing machine;
And corresponding each escape target point creates corresponding operation animation, the operation animation is with so that user is in described
It triggers and executes in virtual scene.
8. virtual escape guiding method according to claim 7, which is characterized in that the controller is to by the escape
Target point is ranked up according to execution sequence to form the correspondence between the target escape point, each escape target
A virtual region in the corresponding virtual scene of point;
The wearable device obtains the corresponding escape mesh of the virtual region according to the virtual region that user is located at
Punctuate.
9. virtual escape guiding method according to claim 7, which is characterized in that the controller is being arranged described wear
Wear movement speed of the equipment in the virtual scene.
10. virtual escape guiding method according to claim 1, which is characterized in that in the step S4, further include with
Lower step:
Step B1, judge whether the current target escape point is terminal after user reaches the target escape point;
If so, escape guiding is completed and is exited;
Step B2, next escape target point corresponding with presently described escape target point, and return to step S1 are obtained.
11. a kind of virtual escape guidance system, which is characterized in that refer to including any virtual escape in claim 1-10
Draw method.
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CN201711434349.6A CN108281077A (en) | 2017-12-26 | 2017-12-26 | A kind of virtual escape guiding method and system based on wearable device |
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CN201711434349.6A CN108281077A (en) | 2017-12-26 | 2017-12-26 | A kind of virtual escape guiding method and system based on wearable device |
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Cited By (3)
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CN110096142A (en) * | 2019-04-01 | 2019-08-06 | 广东芬莱信息科技有限公司 | A kind of intelligent interactive method based on virtual reality, device and storage medium |
CN111477061A (en) * | 2020-06-02 | 2020-07-31 | 谭明新 | Supervision place VR education correction system based on VR technology |
CN114898629A (en) * | 2022-04-18 | 2022-08-12 | 中国南方航空股份有限公司 | B737 airplane water evacuation practical training method based on virtual reality technology |
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CN106601062A (en) * | 2016-11-22 | 2017-04-26 | 山东科技大学 | Interactive method for simulating mine disaster escape training |
CN107038246A (en) * | 2017-04-26 | 2017-08-11 | 消检通(深圳)科技有限公司 | Generate method, mobile terminal, system and the readable storage medium storing program for executing of escape route |
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CN103810741A (en) * | 2014-02-19 | 2014-05-21 | 重庆邮电大学 | Underground emergency evacuation virtual crowd simulation method based on multiple intelligent agents |
CN106601062A (en) * | 2016-11-22 | 2017-04-26 | 山东科技大学 | Interactive method for simulating mine disaster escape training |
CN107038246A (en) * | 2017-04-26 | 2017-08-11 | 消检通(深圳)科技有限公司 | Generate method, mobile terminal, system and the readable storage medium storing program for executing of escape route |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110096142A (en) * | 2019-04-01 | 2019-08-06 | 广东芬莱信息科技有限公司 | A kind of intelligent interactive method based on virtual reality, device and storage medium |
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CN114898629A (en) * | 2022-04-18 | 2022-08-12 | 中国南方航空股份有限公司 | B737 airplane water evacuation practical training method based on virtual reality technology |
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Application publication date: 20180713 |