CN107229331A - It is a kind of to make to move the method that VR equipment realizes simple motion function - Google Patents
It is a kind of to make to move the method that VR equipment realizes simple motion function Download PDFInfo
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- CN107229331A CN107229331A CN201710285130.8A CN201710285130A CN107229331A CN 107229331 A CN107229331 A CN 107229331A CN 201710285130 A CN201710285130 A CN 201710285130A CN 107229331 A CN107229331 A CN 107229331A
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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
-
- 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
- G06F3/012—Head tracking input arrangements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Telephone Function (AREA)
Abstract
Make to move the method that VR equipment realizes simple motion function the invention provides a kind of.Wearer is using the race that remains where one is away/mark time, mobile VR products pass through accelerometer in VR all-in-ones or mobile phone (G sensor) collecting device curvilinear motion information, converted further according to wearer visual angle, draw the analog information of personnel's walking, and feed back among VR applications APP, realize the simple motion function of wearer.
Description
Technical field
The present invention relates to smart machine field, and in particular to a kind of to make to move the side that VR equipment realizes simple motion function
Method.
Background technology
To improve the experience free degree of VR experiencers, and motion sickness is effectively reduced, VR equipment suppliers provide a series of
Solution.These solutions are generally divided into following several：
1. the confined space is moved freely：The VR location technologies provided by VR equipment, to experiencer's row in the confined space
To be tracked, and Real-time Feedback is into VR aobvious equipment；
2.VR treadmills：Using the mode of the universal treadmill of VR system peripherals, experiencer is set to experience in situ
The panorama movement of absolute liBerty.
The confined space alignment system of professional VR equipment needs the numerous sensor of cooperation and location equipment, and these equipment are very
Difficulty is integrated on mobile VR products, while cost also is difficult to control.VR treadmills are typically owned by huge volume and weight, no
Suitable movement is used.
The content of the invention
In order to solve the above technical problems, making to move the side that VR equipment realizes simple motion function the invention provides a kind of
Method.Wearer is using the race that remains where one is away/mark time, and mobile VR products pass through accelerometer (G- in VR all-in-ones or mobile phone
Sensor) collecting device curvilinear motion information, is converted further according to wearer visual angle, draws the analog information of personnel's walking,
And feed back among VR applications APP, realize the simple motion function of wearer.
Due to mobile general nine axle sensors (accelerometer, the gyro by being installed in mobile phone or VR all-in-ones of VR equipment
Instrument, electronic compass) state of VR equipment is monitored and calculated, and real-time rendering 3D models or video and image.Therefore need
It is by a series of algorithm that human leg is motion-captured out.
Make to move the method that VR equipment realizes simple motion function the invention provides a kind of, specifically include following steps：
1. a kind of make to move the method that VR equipment realizes simple motion function, it is characterised in that comprises the following steps：
Step one, wearer wears mobile VR equipment every trade of going forward side by side and walked, by monitoring tools (for example：gsensor-
Debug), wearer's motor message is obtained and exported, by many waveform fittings, exclusive PCR information show that wearer moves
When (for example：Mark time march, race of marking time), accelerometer signal change curve model；
Step 2, gravity center shift rule is set during according to human motion, when wearer's sight is on the lower side positioned at level
(i.e.：Center of gravity leans forward) when, VR equipment shows that visual field at the uniform velocity moves forward 40-90cm with step movement curve and (carried out according to step-length
Setting, can be redefined for average step length：65cm), when wearer's sight is on the upper side (i.e. positioned at level：Center of gravity is swung back) when, VR is set
Standby display visual field is at the uniform velocity moved rearwards by 40-90cm with step movement curve and (is set, can be redefined for average according to step-length
Step-length：65cm).
As change wearer, and wearer's curve movement after change and change curve model described in the step one are poor
When different larger, the step one is re-started.
It is provided by the present invention make to move VR equipment realize that the method for simple motion function has the advantage that：
It is economical：Hardware input need not be increased, only need to increase respective algorithms；
It is portable：Do not increase external equipment, do not influence to move the portability of VR products；
It is compatible：No matter the smart mobile phone based on IOS systems or android system, or other systems VR all-in-ones,
As long as having used G-sensor inductors, this algorithm can be used.
Embodiment
Below in conjunction with embodiment, the present invention will be further described.
Embodiment 1. is a kind of to be made to move panorama of the method applied to Digital Power Plant that VR equipment realizes simple motion function
Roaming.
The present invention can provide a kind of high in the clouds roaming based on electricity power enterprise's digitlization handover platform for mobile VR equipment
Experience.Specific practice is as follows：
By Digital Power Plant construction achievement, the three-dimensional digital power plant model set up by 3D models can be generated.It is logical
Cross definition left and right cameras and carry out image output, you can realize the Digital Power Plant panorama displaying of fixed-site.Ramber can lead to
Cross mobile phone APP online browse panoramas power plant scene.
Ramber wears mobile VR equipment every trade of going forward side by side and walked, and by gsensor-debug, ramber's motor message is obtained
And export, by many waveform fittings, exclusive PCR information draws mark time march, race of marking time, accelerometer signal change curve mould
Type；Gravity center shift rule is set during according to human motion, when ramber's sight is on the lower side (i.e. positioned at level：Center of gravity leans forward)
When, VR equipment shows that visual field at the uniform velocity moves forward 65cm with step movement curve, when ramber's sight is on the upper side (i.e. positioned at level：
Center of gravity is swung back) when, VR equipment shows that visual field is at the uniform velocity moved rearwards by 65cm with step movement curve.
Ramber remains where one is, and mobile phone A PP obtains data variation curve in accelerometer, so as to judge that ramber wishes
Hope advance the latter retreat, and result of calculation is sent to server end.The position modification information that server is sent according to mobile phone A PP
Image information is regenerated, and is back to mobile phone A PP, and is played out.Ramber observes oneself by mobile phone and VR equipment
Position change.Thus the virtual roaming of full plant area can be realized.
Embodiment 2. is a kind of to be made to move VR equipment and realizes that the method for simple motion function is played applied to VR.
Mobile VR can only carry out original place manipulation due to equipment performance limitation at present.If being aided with the present invention, you can realize nothing
The direction movement of region limitation.And because all behaviors of experiencer are all driven by own activity, therefore can be maximum
Limit alleviate because vision and brain it is inconsistent and caused by motion sickness phenomenon occur.
The motion correction that player can be provided by system is set, the information, hand such as typing oneself advance, retrogressing, paces
These information are recorded and are fitted by nine axle sensors by machine or VR all-in-ones, and generation model.When player is in game
In when making such action, gravity center shift rule is set when such as according to human motion, and when ramber's sight, to be located at level inclined
Under (i.e.：Center of gravity leans forward) when, when ramber's sight is on the upper side (i.e. positioned at level：Center of gravity is swung back) when, it is by Games Software that correspondence is dynamic
The visible change for making to cause is rendered, and is fed back in VR equipment.
Claims (3)
1. a kind of make to move the method that VR equipment realizes simple motion function, it is characterised in that comprises the following steps：
Step one, wearer wears mobile VR equipment every trade of going forward side by side and walked, and by monitoring tools, wearer's motor message is obtained simultaneously
Export, by many waveform fittings, exclusive PCR information, when drawing wearer's motion, accelerometer signal change curve model；
Step 2, gravity center shift rule is set during according to human motion, and when wearer's sight is on the lower side positioned at level, VR is set
Standby display visual field at the uniform velocity moves forward 40-90cm with step movement curve, when wearer's sight is on the upper side positioned at level, VR equipment
Display visual field is at the uniform velocity moved rearwards by 40-90cm with step movement curve.
2. according to claim 1 make to move the method that VR equipment realizes simple motion function, it is characterised in that works as change
When change curve model difference is larger described in wearer's curve movement and the step one after wearer, and change, again
Carry out the step one.
3. according to claim 1 make to move the method that VR equipment realizes simple motion function, it is characterised in that the step
VR equipment described in rapid two shows that visual field at the uniform velocity moves forward 65cm with step movement curve, and the VR equipment shows visual field with stepping on
Step curve movement is at the uniform velocity moved rearwards by 65cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710285130.8A CN107229331A (en) | 2017-04-27 | 2017-04-27 | It is a kind of to make to move the method that VR equipment realizes simple motion function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710285130.8A CN107229331A (en) | 2017-04-27 | 2017-04-27 | It is a kind of to make to move the method that VR equipment realizes simple motion function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107229331A true CN107229331A (en) | 2017-10-03 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710285130.8A Pending CN107229331A (en) | 2017-04-27 | 2017-04-27 | It is a kind of to make to move the method that VR equipment realizes simple motion function |
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| CN (1) | CN107229331A (en) |
Citations (8)
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| CN102580312A (en) * | 2012-03-13 | 2012-07-18 | 刘阳 | Shooting game simulation system |
| CN104461018A (en) * | 2014-12-31 | 2015-03-25 | 原硕朋 | Electromagnetic type multi-degree of freedom virtual roaming platform |
| CN104808174A (en) * | 2014-11-27 | 2015-07-29 | 卫民 | Wireless positioning system of nuclear power station based on Kalman filter and dead reckoning |
| CN104898669A (en) * | 2015-04-30 | 2015-09-09 | 贺杰 | Virtual reality walking control method and system based on inertia sensor |
| CN105975086A (en) * | 2016-06-10 | 2016-09-28 | 汪怀宇 | Wearable device and method for controlling human or object and visual angle movement in virtual scene |
| CN106352885A (en) * | 2016-09-09 | 2017-01-25 | 常州大学 | Method for planning blind person guidance navigation route based on smart phone |
| CN106484110A (en) * | 2016-09-30 | 2017-03-08 | 珠海市魅族科技有限公司 | A kind of method of simulation body action and virtual reality device |
| CN106600709A (en) * | 2016-12-15 | 2017-04-26 | 苏州酷外文化传媒有限公司 | Decoration information model-based VR virtual decoration method |
-
2017
- 2017-04-27 CN CN201710285130.8A patent/CN107229331A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580312A (en) * | 2012-03-13 | 2012-07-18 | 刘阳 | Shooting game simulation system |
| CN104808174A (en) * | 2014-11-27 | 2015-07-29 | 卫民 | Wireless positioning system of nuclear power station based on Kalman filter and dead reckoning |
| CN104461018A (en) * | 2014-12-31 | 2015-03-25 | 原硕朋 | Electromagnetic type multi-degree of freedom virtual roaming platform |
| CN104898669A (en) * | 2015-04-30 | 2015-09-09 | 贺杰 | Virtual reality walking control method and system based on inertia sensor |
| CN105975086A (en) * | 2016-06-10 | 2016-09-28 | 汪怀宇 | Wearable device and method for controlling human or object and visual angle movement in virtual scene |
| CN106352885A (en) * | 2016-09-09 | 2017-01-25 | 常州大学 | Method for planning blind person guidance navigation route based on smart phone |
| CN106484110A (en) * | 2016-09-30 | 2017-03-08 | 珠海市魅族科技有限公司 | A kind of method of simulation body action and virtual reality device |
| CN106600709A (en) * | 2016-12-15 | 2017-04-26 | 苏州酷外文化传媒有限公司 | Decoration information model-based VR virtual decoration method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171003 |