CN206946745U - Fire Training system based on virtual reality technology - Google Patents
Fire Training system based on virtual reality technology Download PDFInfo
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- CN206946745U CN206946745U CN201720601872.2U CN201720601872U CN206946745U CN 206946745 U CN206946745 U CN 206946745U CN 201720601872 U CN201720601872 U CN 201720601872U CN 206946745 U CN206946745 U CN 206946745U
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Abstract
The utility model discloses a kind of Fire Training system based on virtual reality technology, including locating base station, VR heads show, VR gloves, Emulational fire extinguisher and mould control center, locating base station is used to send laser with fixed frequency, VR heads show, VR gloves and Emulational fire extinguisher are provided with some tracking modules, tracking module is provided with id information, tracking module is used to receive the laser, the time received by laser calculates tracking module relative to the position forming position information of locating base station and positional information and id information is sent into mould control center, mould control center is used to calculate trainee head, position and direction of the 3D models of trainee's both hands and Emulational fire extinguisher in virtual fire-fighting scene, and render to obtain real-time scene image.The utility model is simple in construction, without consumptive material, greatly reduces training cost；Trained simultaneously available for more people, efficiency high；By newest virtual reality technology application of result in Fire Training, feeling of immersion is strong, improves result of training.
Description
Technical field
Technical field of virtual reality is the utility model is related to, is trained more particularly, to a kind of fire-fighting based on virtual reality technology
Exercising system.
Background technology
In recent years, with the rapid advances of virtual reality (VR) technology, it is also more prevalent in the application of industry-by-industry, especially
It is application of the virtual reality (VR) in fire-fighting domain, increasingly causes the research interest of people.
Traditional live fire-fighting drill, on the one hand need to transfer substantial amounts of man power and material, consumption is huge, can also cause ring
Pollute in border；On the other hand traditional fire-fighting drill is limited to various conditions, can not simulate real scene of fire, and rehearsal is often flowed
In form.
Utility model content
The defects of the technical problems to be solved in the utility model is to overcome in the prior art, now provide a kind of based on void
Intend the Fire Training system of reality technology, it is simple in construction, without consumptive material, greatly reduce training cost；It is same available for more people
Shi Peixun, efficiency high；By newest virtual reality technology application of result in Fire Training, feeling of immersion is strong, improves result of training.
The utility model is that solve above-mentioned technical problem by following technical proposals：
A kind of Fire Training system based on virtual reality technology of the utility model, its feature are, described based on virtual
The Fire Training system of reality technology includes aobvious locating base station, VR heads, VR gloves, Emulational fire extinguisher and mould control center, described fixed
Position base station is used to send laser with fixed frequency, and the VR heads are aobvious, VR gloves and Emulational fire extinguisher are provided with some tracking moulds
Block, the tracking module are provided with id information, and the tracking module is used to receiving the laser, is received by the laser
Time calculates the tracking module relative to the position forming position information of the locating base station and by the positional information and ID
Information is sent to the mould control center, the mould control be provided centrally with some virtual fire-fighting scenes and with the virtual fire-fighting scene
Corresponding computing unit, the computing unit are provided with 3D models, and the 3D models include showing corresponding human body with the VR heads
Head model, hand model corresponding with the VR gloves and fire extinguisher model corresponding with the Emulational fire extinguisher.The 3D
Model computing unit is used for according to the VR heads are aobvious, VR gloves and the positional information of Emulational fire extinguisher and the id information calculate
To position and side of the 3D models in the virtual fire-fighting scene of trainee head, trainee's both hands and Emulational fire extinguisher
To, and render and generate real-time scene image.
Preferably, the mould control center includes PC main frames and display, and the PC main frames are provided with some described virtually disappear
Anti- scene, the computing unit are arranged at the PC main frames, and the display is for showing that it is described that the PC main frames transmission comes
Real-time scene image 3D models.
Preferably, the tracking module includes light sensor and chip, and the light sensor is described sharp for receiving
Light, the time that the chip is used to be received by the laser calculate position of the tracking module relative to the locating base station
Put to form the positional information.
Preferably, the VR heads are aobvious also includes display unit, and the display unit is used to show the mould control central transmission
The real-time scene image come.
Preferably, the Emulational fire extinguisher is emulation dry powder extinguisher, emulates CO2 fire extinguishers or emulate foam annihilator.
Preferably, the Emulational fire extinguisher includes pressure handle and safety plug, and the pressure handle and safety plug are provided with pressure sensing
Device, the operation that the pressure sensor is used to perceive trainee produce pressure signal and the pressure signal are transferred into the mould
Control center.
Positive effect of the present utility model is：
The utility model is simple in construction, without consumptive material, greatly reduces training cost；Trained simultaneously available for more people,
Efficiency high；By newest virtual reality technology application of result in Fire Training, feeling of immersion is strong, improves result of training；This adaptation
New Energy is widely used, and is especially suitable for the conventional Fire Training of government department and enterprises and institutions etc..
Brief description of the drawings
Fig. 1 is the structural representation of preferred embodiment of the present utility model.
Embodiment
The utility model is further illustrated below by the mode of embodiment, but is not therefore limited in the utility model
Among described scope of embodiments.
Refer to Fig. 1, a kind of Fire Training system based on virtual reality technology of the utility model, including locating base station 4,
VR heads show 6, VR gloves 3, Emulational fire extinguisher 5 and mould control center, and locating base station 4 is used to send laser with fixed frequency, and VR heads show
6th, VR gloves 3 and Emulational fire extinguisher 5 are provided with some tracking modules, and tracking module is provided with id information, and tracking module is used for
Receive laser, the time received by laser calculate tracking module relative to locating base station 4 position forming position information simultaneously
Positional information and id information are sent to mould control center, mould control be provided centrally with some virtual fire-fighting scenes and with virtual fire-fighting field
The corresponding computing unit of scape, computing unit are provided with 3D models, 3D models include with VR heads show 6 corresponding human head models,
With 3 corresponding hand model of VR gloves and fire extinguisher model corresponding with Emulational fire extinguisher 5, computing unit is used to be shown according to VR heads
6th, the positional information and id information of VR gloves 3 and Emulational fire extinguisher are calculated trainee head, trainee's both hands and emulation and gone out
Position and direction of the 3D models of firearm in virtual scene, and render to obtain real-time scene image.Positional information 3D models because
This, real-time scene image includes virtual fire-fighting scene and human head model in scene, trainee's hand model etc. and fire extinguishing
Device model etc..Locating base station 4 carries out laser scanning with fixed frequency, predetermined manner to positioning section, and the swept VR heads of laser show
6th, the light sensor of VR gloves 3 or Emulational fire extinguisher 5 has sequencing, therefore VR heads show 6, VR gloves 3 or emulation is gone out
There is a precedence relationship in the time of several light sensor perceived position signals on firearm 5, then each light sensor
Also just it there is known relative to the angle of locating base station 4.And VR heads are aobvious 6, install light sensor on VR gloves 3 or Emulational fire extinguisher 5
The position of device is calibrated in advance, and position is all fixed.So computing unit becomes according to the coordinate of each light sensor
Change, it is possible to calculate the movement locus that VR heads show 6, VR gloves 3 or Emulational fire extinguisher 5.
More preferably, mould control center includes PC main frames 2 and display 1, and PC main frames 2 are provided with some virtual fire-fighting scenes, meter
Calculate unit and be arranged at PC main frames 2, display 1 is used for the scene image for showing that the transmission of PC main frames 2 comes, including virtual fire-fighting scene and
Fire extinguisher model and trainee's both hands model in scene etc..3D models, it is easy to the other personnel in scene to understand the current institute of trainee
Locate scene.
Tracking module includes light sensor and chip, and light sensor is used to receive laser, and chip is used to pass through laser
The time received calculates position forming position information of the tracking module relative to locating base station.
For VR heads aobvious 6 except including some tracking modules, in addition to display unit, display unit is used for simultaneous display PC master
The real-time scene image that the transmission of machine 2 comes, including fire extinguisher model and trainee's both hands model in virtual fire-fighting scene and scene
Deng.
Emulational fire extinguisher 5 and true fire extinguisher are basically identical in terms of profile, weight.Special feature is Emulational fire extinguisher 5
Fire extinguishing material is not filled, there are multiple tracking modules on its surface, for realizing that position and direction are followed the trail of, the id information of tracking module
Available for realize fire extinguisher species identify；Simultaneously be respectively mounted in positions such as pressure handle, safety plugs pressure sensor be used for perceive by
The operation of instruction person.Emulational fire extinguisher 5 can have multiple, and each Emulational fire extinguisher 5 is a certain fire extinguisher type, to emulate dry powder
Fire extinguisher, emulation CO2 fire extinguishers or emulation foam annihilator.
The connection of all hardware equipment is finished, opened, starts Fire Training system.When being ready for training, trainee exists
Virtual fire-fighting scene needed for selection, puts on VR heads aobvious 6, virtual fire-fighting scene has been put into after confirmation on PC main frames 2.VR heads are aobvious 6,
The position and direction information collected and control instruction etc. are sent to by the tracking module on VR gloves 3 and Emulational fire extinguisher 5
PC main frames 2, PC main frames 2 calculate and rendered real-time scene image, and synchronous transfer to VR heads show 6 and display 1.In scene except
There is scene of fire, also various types of fire extinguishers.When trainee extracts safety plug, pressure pressure handle operation triggering pressure sensor
When, operational control command signal can transmit the dynamic change to the computing unit of PC main frames 2, caused in virtual scene, such as go out
Firearm model sprays fire extinguishing material at nozzle.VR gloves 3 are by trainee's two-hand positions and action message real-time Transmission to PC master
Machine 2, be added to by PC main frames 2 in virtual scene, ensure that trainee by VR heads aobvious 6 can see in real time oneself hand positions and
Action.
Trainee picks up some fire extinguisher according to fire type, if having picked up the fire extinguisher of mistake, system prompt operation
Mistake, it is desirable to change correct fire extinguisher.Trainee picks up correct fire extinguisher, and when correctly operating, the intensity of a fire will diminish gradually,
It is final to extinguish, system prompt put out a fire successfully and show put out a fire used in the time.
Because trainee's both hands model and trainee's both hands in reality are completely the same in virtual fire-fighting scene, in virtual scene
Fire extinguisher is completely the same in fire extinguisher model and reality, trainee's both hands model and fire extinguisher model in virtual scene it is relative
Position and the relative position of trainee's both hands and Emulational fire extinguisher 5 in reality are completely the same, so trainee is in virtual scene
The operation of progress is insured in reality scene by synchronous progress, such as when trainee extracts fire extinguisher model in virtual scene
Pin, one is held by jet pipe alignment flame root, when pressing pressure handle on the other hand, fire extinguishing material is had in virtual scene and is sprayed from nozzle
Go out, directive flame root；In reality, it is seen that trainee has extracted the safety plug of Emulational fire extinguisher, and one is held by jet pipe,
Pressure handle is pressed on the other hand, is exactly these action triggers pressure sensor of Emulational fire extinguisher in reality, pressure signal is passed to
PC main frames 2, so that the fire extinguisher model in virtual fire-fighting scene sprays fire extinguishing material.
In addition, the system can also be used for more people while train.More set the said equipments and system need to be only configured, passes through internet
Connection.Room is created by a wherein main frame, other main frames add, so that it may which more people enter a virtual fire-fighting scene simultaneously, enter
Row coordinates rehearsal.Can be that every trainee distributes cartoon or simulation true man 3D moulds in order that rehearsal is more true
Type.
The utility model is simple in construction, without consumptive material, greatly reduces training cost；Trained simultaneously available for more people,
Efficiency high；By newest virtual reality technology application of result in Fire Training, feeling of immersion is strong, improves result of training；This adaptation
New Energy is widely used, and is especially suitable for the conventional Fire Training of government department and enterprises and institutions etc..
The utility model is described in detail above in association with accompanying drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to described above.All timess within the spirit and principles of the utility model, made
What modification, equivalent substitution, improvement etc., should be included within the scope of protection of the utility model.Thus, it is some in embodiment
Details should not be formed will be used as this reality to restriction of the present utility model, the utility model using the scope that appended claims define
With new protection domain.
Claims (6)
- A kind of 1. Fire Training system based on virtual reality technology, it is characterised in that the disappearing based on virtual reality technology Anti- training system includes locating base station, VR heads aobvious, VR gloves, Emulational fire extinguisher and mould control center, the locating base station be used for Fixed frequency sends laser, and the VR heads are aobvious, VR gloves and Emulational fire extinguisher are provided with some tracking modules, the tracking mould Block is provided with id information, described in the time that the tracking module is used to receive the laser, be received by the laser calculates Tracking module relative to the locating base station position forming position information and the positional information and id information are sent to institute State mould control center, the mould control is provided centrally with some virtual fire-fighting scenes and corresponding with the virtual fire-fighting scene calculates list Member, the computing unit are provided with 3D models, and the 3D models include showing corresponding human head model and institute with the VR heads Hand model corresponding to VR gloves and fire extinguisher model corresponding with the Emulational fire extinguisher are stated, the 3D models computing unit is used According to the VR heads are aobvious, trainee head is calculated in VR gloves and the positional information of Emulational fire extinguisher and the id information, Position and direction of the 3D models of trainee's both hands and Emulational fire extinguisher in the virtual fire-fighting scene, and render and give birth to Into real-time scene image.
- 2. the Fire Training system according to claim 1 based on virtual reality technology, it is characterised in that in the mould control Pericardium includes PC main frames and display, and the PC main frames are provided with some virtual fire-fighting scenes, and the computing unit is arranged at The PC main frames, the display are used for the real-time scene image 3D models for showing that the PC main frames transmission comes.
- 3. the Fire Training system according to claim 1 based on virtual reality technology, it is characterised in that the tracking mould Block includes light sensor and chip, and the light sensor is used to receive the laser, and the chip is used to swash by described The time that light is received calculates the tracking module and forms the positional information relative to the position of the locating base station.
- 4. the Fire Training system according to claim 1 based on virtual reality technology, it is characterised in that the VR heads show Also include display unit, the display unit is used for the real-time scene image for showing that the mould control central transmission is come.
- 5. the Fire Training system according to claim 1 based on virtual reality technology, it is characterised in that the emulation is gone out Firearm is emulation dry powder extinguisher, emulates CO2 fire extinguishers or emulate foam annihilator.
- 6. the Fire Training system according to claim 5 based on virtual reality technology, it is characterised in that the emulation is gone out Firearm includes pressure handle and safety plug, and the pressure handle and safety plug are provided with pressure sensor, and the pressure sensor is used to perceive The operation of trainee produces pressure signal and the pressure signal is transferred into the mould control center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720601872.2U CN206946745U (en) | 2017-05-26 | 2017-05-26 | Fire Training system based on virtual reality technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720601872.2U CN206946745U (en) | 2017-05-26 | 2017-05-26 | Fire Training system based on virtual reality technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206946745U true CN206946745U (en) | 2018-01-30 |
Family
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| CN201720601872.2U Active CN206946745U (en) | 2017-05-26 | 2017-05-26 | Fire Training system based on virtual reality technology |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766083A (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 virtual scene and reality scene switching |
| 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 |
| CN108961893A (en) * | 2018-05-11 | 2018-12-07 | 浙江引力波网络科技有限公司 | A kind of virtual reality interactive simulation experience system based on VR equipment |
| CN109637246A (en) * | 2018-12-29 | 2019-04-16 | 重庆欧派信息科技有限责任公司 | One kind being based on VR technology fire-fighting life-saving simulation system |
| CN109767668A (en) * | 2019-03-05 | 2019-05-17 | 郑州万特电气股份有限公司 | Virtual Fire Training device based on Unity3D |
| CN109901713A (en) * | 2019-02-25 | 2019-06-18 | 山东大学 | Multi-person cooperative assembly system and method |
| CN110390848A (en) * | 2018-04-19 | 2019-10-29 | 林肯环球股份有限公司 | Dual user collocation type welding simulation device |
| CN111986533A (en) * | 2020-08-21 | 2020-11-24 | 武汉蓝海科创技术有限公司 | Virtual fire drill system |
| EP3795219A1 (en) * | 2019-09-23 | 2021-03-24 | AISCO Firetrainer GmbH | Fire suppression training system, method for carrying out fire suppression training and use of a locating device |
| WO2021136502A1 (en) * | 2020-01-02 | 2021-07-08 | 于毅欣 | Method and apparatus for obtaining hand data |
| US11355032B2 (en) * | 2018-10-02 | 2022-06-07 | Northern Centre For Advanced Technology, Inc. | Fire extinguisher training device |
| CN115019579A (en) * | 2022-05-26 | 2022-09-06 | 中国人民解放军空军军医大学 | Simulation device for war injury self-rescue mutual-aid training |
| US11557223B2 (en) | 2018-04-19 | 2023-01-17 | Lincoln Global, Inc. | Modular and reconfigurable chassis for simulated welding training |
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2017
- 2017-05-26 CN CN201720601872.2U patent/CN206946745U/en active Active
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110390848A (en) * | 2018-04-19 | 2019-10-29 | 林肯环球股份有限公司 | Dual user collocation type welding simulation device |
| US11557223B2 (en) | 2018-04-19 | 2023-01-17 | Lincoln Global, Inc. | Modular and reconfigurable chassis for simulated welding training |
| 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 |
| 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 |
| CN108766083A (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 virtual scene and reality scene switching |
| CN108961893A (en) * | 2018-05-11 | 2018-12-07 | 浙江引力波网络科技有限公司 | A kind of virtual reality interactive simulation experience system based on VR equipment |
| US11355032B2 (en) * | 2018-10-02 | 2022-06-07 | Northern Centre For Advanced Technology, Inc. | Fire extinguisher training device |
| CN109637246A (en) * | 2018-12-29 | 2019-04-16 | 重庆欧派信息科技有限责任公司 | One kind being based on VR technology fire-fighting life-saving simulation system |
| CN109901713A (en) * | 2019-02-25 | 2019-06-18 | 山东大学 | Multi-person cooperative assembly system and method |
| CN109767668A (en) * | 2019-03-05 | 2019-05-17 | 郑州万特电气股份有限公司 | Virtual Fire Training device based on Unity3D |
| CN109767668B (en) * | 2019-03-05 | 2021-04-20 | 郑州万特电气股份有限公司 | Unity 3D-based virtual fire-fighting training device |
| EP3795219A1 (en) * | 2019-09-23 | 2021-03-24 | AISCO Firetrainer GmbH | Fire suppression training system, method for carrying out fire suppression training and use of a locating device |
| DE102019125525B4 (en) | 2019-09-23 | 2021-07-29 | AISCO Firetrainer GmbH | Fire-fighting exercise system, method for conducting a fire-fighting exercise and use of a location device |
| DE102019125525A1 (en) * | 2019-09-23 | 2021-03-25 | AISCO Firetrainer GmbH | Fire-fighting exercise system, method for conducting a fire-fighting exercise and use of a location device |
| WO2021136502A1 (en) * | 2020-01-02 | 2021-07-08 | 于毅欣 | Method and apparatus for obtaining hand data |
| CN111986533A (en) * | 2020-08-21 | 2020-11-24 | 武汉蓝海科创技术有限公司 | Virtual fire drill system |
| CN115019579A (en) * | 2022-05-26 | 2022-09-06 | 中国人民解放军空军军医大学 | Simulation device for war injury self-rescue mutual-aid training |
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