CN108958456A - The virtual reality system and its control method of the peripheral input device of analogue computer - Google Patents
The virtual reality system and its control method of the peripheral input device of analogue computer Download PDFInfo
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- CN108958456A CN108958456A CN201710356328.0A CN201710356328A CN108958456A CN 108958456 A CN108958456 A CN 108958456A CN 201710356328 A CN201710356328 A CN 201710356328A CN 108958456 A CN108958456 A CN 108958456A
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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
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- General Engineering & Computer Science (AREA)
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- Processing Or Creating Images (AREA)
- Position Input By Displaying (AREA)
Abstract
A kind of the virtual reality system and its control method of the peripheral input device of analogue computer.The control method of virtual reality system is the following steps are included: detect a position zinformation of a head-mounted display apparatus.Conversion position zinformation is a pressing signal or vernier movable signal for an at least key for a keyboard.
Description
Technical field
The present invention relates to a kind of virtual reality system and its control methods, and in particular to a kind of periphery of analogue computer is defeated
Enter the virtual reality system and its control method of device.
Background technique
With the development of virtual reality technology (virtual reality, VR), various virtual reality hardware and software are continuous
It weeds out the old and bring forth the new.Virtual reality technology generates the virtual environment of three-dimensional space using computer simulation, provides user visual perception's
Simulation allows user to feel seemingly to be personally on the scene.
When a user moves, computer can carry out complicated operation immediately, provide accurate three-dimensional space image, to produce
Raw telepresenc.The technologies such as virtual reality Integration ofTechnology computer simulation, sensing, display, computer graphic, artificial intelligence, are current
Quite popular emerging technology.
On the other hand, many stereo game software or stereoscopic drawing software are also to provide three-dimensional space image.This portion
The software divided is then the peripheral input device (e.g. mouse and keyboard) by computer come operation screen.
Virtual reality technology and stereo game software/stereoscopic drawing software mode of operation are completely different, the content of the two
It can not apply mutually, and limit to application of the virtual reality technology on existing stereo content (Games Software/mapping software).
Summary of the invention
The purpose of the present invention is to provide a kind of virtual reality system and its control methods, by head-mounted display apparatus institute
The information detected is converted to the input signal of the peripheral input device of computer.Actually there is no the peripheries to computer by user
Input unit is inputted, but stereo game software or stereoscopic drawing software etc. can be manipulated according to the input signal of simulation
Three-dimensional space image, so that the three-dimensional space image such as stereo game software or stereoscopic drawing software can be applied to wear-type and show
On device.
According to the first aspect of the invention, a kind of control method of virtual reality system is proposed.The control of virtual reality system
Method processed is the following steps are included: detect a position zinformation of a head-mounted display apparatus.Position zinformation is converted as one
One pressing signal of an at least key for keyboard.
According to the second aspect of the invention, a kind of virtual reality system is proposed.Virtual reality system is detected including a space
Unit and a converting unit.Spatial detection unit is set in a head-mounted display apparatus.Spatial detection unit is to detector
Wear a position zinformation of formula display device.Converting unit is to convert position zinformation as an at least key for a keyboard
One pressing signal.
According to the third aspect of the invention we, a kind of head-mounted display apparatus is proposed.Head-mounted display apparatus includes a space
Detection unit and a converting unit.A position zinformation of the spatial detection unit to detect head-mounted display apparatus.Conversion
Unit presses signal to convert position zinformation into the one of an at least key for a keyboard.
According to the fourth aspect of the invention, a kind of host is proposed.Host includes a transmission unit and a converting unit.Transmission
A position zinformation of the unit to receive a head-mounted display apparatus.Converting unit is to convert the position zinformation
One pressing signal of an at least key for one keyboard.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Detailed description of the invention
Fig. 1 is painted the block diagram of virtual reality system according to an embodiment of the invention；
Fig. 2 is painted the flow chart of the control method of the virtual reality system of an embodiment according to the present invention；
Fig. 3 is painted the block diagram of virtual reality system according to another embodiment of the present invention；
Fig. 4 is painted the flow chart of the control method of virtual reality system according to another embodiment of the present invention；
Fig. 5 is painted the block diagram of virtual reality system according to another embodiment of the present invention；
Fig. 6 is painted the flow chart of the control method of virtual reality system according to another embodiment of the present invention；
Fig. 7 is painted the block diagram of virtual reality system according to another embodiment of the present invention；
Fig. 8 is painted the flow chart of the control method of virtual reality system according to another embodiment of the present invention.
Wherein, appended drawing reference
100,200,300,400: virtual reality system
110,210,310,410: head-mounted display apparatus
111: wear-type display unit
112: spatial detection unit
113,223,423: converting unit
114a, 114b: transmission unit
120,220,420: host
121: image process unit
122a, 122b: transmission unit
315: orientation detection unit
IM: three-dimensional space image
LM: position zinformation
OR: Orientation differences information
MS: slip signals
PS: pressing signal
S110、S120、S130、S140、S210、S220、S230、S240、S310、S320、S330、S340、S350、
S410, S420, S430, S440, S420: step
Specific embodiment
Structural principle and working principle of the invention are described in detail with reference to the accompanying drawing:
Fig. 1 is please referred to, the block diagram of virtual reality system 100 according to an embodiment of the invention is painted.With regard to showing for Fig. 1
For example, virtual reality system 100 includes that a head-mounted display apparatus (head-mounted display, HMD) 110 and one are main
Machine 120.Head-mounted display apparatus 110 is, for example, an eyeshade, a helmet, the lens carton for carrying smartphone
It (Cardboard) or is built-in display screen curtain box.Host 120 is, for example, a desktop computer, a servomechanism, a notes type
Computer, a smartphone, a cloud arithmetic center, a chip or a circuit board.
Head-mounted display apparatus 110 includes a wear-type display unit 111, a spatial detection unit 112, a converting unit
113, an a transmission unit 114a and transmission unit 114b.Host 120 includes an image process unit 121, a transmission unit
A 122a and transmission unit 122b.A position zinformation of the spatial detection unit 112 to detect head-mounted display apparatus 110
LM.Converting unit 113 is to carry out signal conversion program.Converting unit 113 be, for example, a chip, a circuit board, a circuit or
The storage device of storage arrays procedure code.The movement of transmission unit 114a, 114b, 122a, 122b to carry out signal transmission.It passes
Defeated unit 114a, 114b, 122a, 122b are, for example, a wireless transport module or a wire transmission module.Image process unit 121
To carry out image processing program.Image process unit 121 is, for example, a chip, a circuit board, a circuit or storage arrays journey
The storage device of sequence code.
In the present embodiment, position zinformation LM detected by head-mounted display apparatus 110 can be converted to a key
One pressing signal PS of an at least key for disk.Actually user is not pressing keyboard, but host 120 can be with
The three-dimensional space image IM such as stereo game software or stereoscopic drawing software is manipulated according to the pressing signal PS of simulation, so that three-dimensional
The three-dimensional space image such as Games Software or stereoscopic drawing software IM can be applied on head-mounted display apparatus 110.
In the present embodiment, converting unit 113 is set in head-mounted display apparatus 110.In other embodiments, it converts
Unit 113 also may be disposed in host 120.
The running of above-mentioned each item is described in detail in collocation flow chart below.Referring to figure 2., it is painted according to the present invention
The flow chart of the control method of the virtual reality system 100 of one embodiment.In step s 110, head-mounted display apparatus 110
The position zinformation LM of the detection head-mounted display apparatus 110 of spatial detection unit 112.In this step, spatial detection unit
112 first detect head-mounted display apparatus 110 in a first position of a first time point.Then, spatial detection unit 112 is examined again
Head-mounted display apparatus is surveyed in a second position at one second later time point.Then, spatial detection unit 112 calculates first
One variable quantity of position to the second position and a direction, to obtain position zinformation LM.
Then, in the step s 120, the conversion of the converting unit 113 position zinformation LM of head-mounted display apparatus 110 is
The pressing signal PS of an at least key for keyboard.
In this step, due to part stereo game software using " W key ", " S key ", " A key " and " D key " as "
Picture advance (zoom in/move forward) ", " picture retreats (zoom out/move backward) ", " original picture is right
Move, to show left side picture ", the control knob of " original picture moves to left, to show right panel ", therefore converting unit 113 can be by position
" forward movement " of mobile message LM, " moving backward ", " being moved to the left ", " moving right " are respectively converted into " W key ", " S
Key ", " A key " and " D key ".However, these examples may be different in different stereo game software or stereoscopic drawing software, this hair
It is bright to be not limited to these examples.If position zinformation LM is " mobile to left front ", position zinformation LM can be turned
It is changed to while pressing W key and A key.If position zinformation LM is " mobile to left front 10 o'clock direction ", position can be moved
Dynamic information LM be converted to and meanwhile press W key once and A key twice.Table one is please referred to, mobile message LM and pressing are illustrated
The reference examples of signal PS.
Table one
In another embodiment, the stereo game software of part is made respectively with upwarding key, down Arrow, left key or right key
For " advance ", " retrogressing ", " moving to left ", " moving to right " control knob, therefore converting unit 113 can by position zinformation LM " forward
Movement ", " moving backward ", " being moved to the left ", " moving right " are respectively converted into upwarding key, down Arrow, left key or right key.
Then, in step s 130, the transmitting of head-mounted display apparatus 110 presses signal PS to host 120.
Then, in step S140, the image process unit 121 of host 120 manipulates stereo game according to pressing signal PS
The three-dimensional space image such as software or stereoscopic drawing software IM.
In this way, position zinformation LM detected by head-mounted display apparatus 110 can be converted to keyboard by
Press signal PS.Although actually there is no pressing keyboard, host 120 can be believed user according to the pressing of simulation
Number PS manipulates the three-dimensional space image IM such as stereo game software or stereoscopic drawing software, so that stereo game software or solid are drawn
The three-dimensional space image such as figure software IM can be applied on head-mounted display apparatus 110.
Referring to figure 3. and Fig. 4, Fig. 3 are painted the block diagram of virtual reality system 200 according to another embodiment of the present invention,
Fig. 4 is painted the flow chart of the control method of virtual reality system 200 according to another embodiment of the present invention.In the present embodiment,
Converting unit 223 is set in host 220, remaining something in common, not in repeated description.Converting unit in host 220
223 can equally be converted to position zinformation LM pressing signal PS.
As shown in figure 4,210 spatial detection unit 112 of head-mounted display apparatus detection wear-type is shown in step S210
The position zinformation LM of device 210.
Then, in step S220, head-mounted display apparatus 210 transmits position zinformation LM to host 220.
Then, in step S230, the converting unit 223 of host is converted position zinformation LM and is pressed at least the one of keyboard
The pressing signal PS of key.
Then, in step S240, the image process unit 121 of host 220 manipulates stereo game according to pressing signal PS
The three-dimensional space image such as software or stereoscopic drawing software IM.
Referring to figure 5. and Fig. 6, Fig. 5 are painted the block diagram of virtual reality system 300 according to another embodiment of the present invention,
Fig. 6 is painted the flow chart of the control method of virtual reality system 300 according to another embodiment of the present invention.In the present embodiment,
Head-mounted display apparatus 310 further includes an orientation detection unit 315, remaining something in common, not in repeated description.Orientation detection list
An Orientation differences information OR of the member 315 to detect head-mounted display apparatus 310.Orientation differences information OR can be converted to a mouse
One movable signal MS of target.Actually user does not slide mouse, but host 120 can be according to the shifting of simulation
Signal MS is moved to manipulate the three-dimensional space image IM such as stereo game software or stereoscopic drawing software, so that stereo game software or vertical
The three-dimensional space image such as volume rendering software IM can be applied on head-mounted display apparatus 110.
As shown in fig. 6, in step s310, it is aobvious that the spatial detection unit 112 of head-mounted display apparatus 310 detects wear-type
The position zinformation LM of showing device 310.
Then, in step s 320, the orientation detection unit 315 of head-mounted display apparatus 310 detects wear-type display dress
Set 310 Orientation differences information OR.In this step, orientation detection unit 315 first detects head-mounted display apparatus 310 in one
One first orientation at one time point.Then, orientation detection unit 315 detects head-mounted display apparatus 310 in later 1 again
One second orientation at two time points.Then, orientation detection unit 315 calculates a variation of first orientation to second orientation, to obtain
Obtain Orientation differences information OR.
Then, in step S330, the converting unit 113 of head-mounted display apparatus 110 converts position zinformation LM and is
The pressing signal PS of an at least key for keyboard, and conversion position change information OR is the movable signal MS of mouse.
In this step, since the stereo game software of part is with " mouse slides to the left ", " mouse slides to the right ", " mouse
Mark upward sliding " and " mouse slide downward " are respectively as " picture is rotated counterclockwise by axle center of vertical axis (from the upper of vertical axis
From the point of view of side) ", " picture is rotated clockwise using vertical axis as axle center (from the point of view of on the upside of the vertical axis) ", " picture is using trunnion axis as axis
The heart rotates clockwise (from the point of view of on the right side of the trunnion axis) ", " picture is rotated counterclockwise by axle center of trunnion axis (from the right side of trunnion axis
From the point of view of side) " control knob, therefore converting unit 113 can be by " left-hand rotation " of Orientation differences information OR, " right-hand rotation ", " bowing ", " new line "
It is respectively converted into " mouse slides to the left ", " mouse slides to the right ", " mouse upward sliding " and " mouse slide downward ".However,
These examples may be different in different stereo game software or stereoscopic drawing software, the present invention is not limited thereto a little examples.
Table two is please referred to, the reference examples of the movable signal MS of Orientation differences information OR and mouse are illustrated.
Table two
Then, in step S340, the slip signals MS of the transmitting of head-mounted display apparatus 310 pressing signal PS and mouse is extremely
Host 120.
Then, in step S350, sliding of the image process unit 121 of host 120 according to pressing signal PS and mouse
Signal MS manipulates the three-dimensional space image such as stereo game software or stereoscopic drawing software IM.
Fig. 7 and Fig. 8 is please referred to, Fig. 7 is painted the block diagram of virtual reality system 400 according to another embodiment of the present invention,
Fig. 8 is painted the flow chart of the control method of virtual reality system 400 according to another embodiment of the present invention.In the present embodiment,
Converting unit 423 is set in host 420, remaining something in common, not in repeated description.Converting unit in host 420
423 can equally be converted to position zinformation LM pressing signal PS, or Orientation differences information OR is converted to a mouse
One movable signal MS.
As shown in figure 8,410 spatial detection unit 112 of head-mounted display apparatus detection wear-type is shown in step S410
The position zinformation LM of device 410.
Then, in the step s 420, the orientation detection unit 315 of head-mounted display apparatus 410 detects wear-type display dress
Set 410 Orientation differences information OR.
Then, in step S430, head-mounted display apparatus 410 transmits position zinformation LM and/or Orientation differences letter
OR is ceased to host 420.
Then, in step S440, the converting unit 423 of host 420 convert position zinformation LM into keyboard at least
The pressing signal PS of one key, and conversion position change information OR is the movable signal MS of mouse.
Then, in step S450, movement of the image process unit 121 of host 420 according to pressing signal PS or mouse
Signal MS manipulates the three-dimensional space image such as stereo game software or stereoscopic drawing software IM.
In this way, position zinformation LM and orientation detected by head-mounted display apparatus 110,210,310,410
Change information OR can be respectively converted into the pressing signal PS of the keyboard and slip signals MS of mouse.Although actually user is simultaneously
Keyboard is not pressed, also mouse is not slided, but host 120,220,420 can be according to the pressing of simulation
Signal PS and slip signals MS manipulates the three-dimensional space image IM such as stereo game software or stereoscopic drawing software, so that three-dimensional trip
The play three-dimensional space image such as software or stereoscopic drawing software IM can be applied to head-mounted display apparatus 110,210,310,410
On.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
It knows those skilled in the art and makes various corresponding changes and modifications, but these corresponding changes and change in accordance with the present invention
Shape all should fall within the scope of protection of the appended claims of the present invention.
Claims (22)
1. a kind of control method of virtual reality system characterized by comprising
Detect a position zinformation of a head-mounted display apparatus；And
The position zinformation is converted as a pressing signal of an at least key for a keyboard.
2. the control method of virtual reality system according to claim 1, which is characterized in that an at least key is a W
Key, a S key, an A key or a D key.
3. the control method of virtual reality system according to claim 1, which is characterized in that an at least key be one to
Upper key, a down Arrow, a left key or a right key.
4. the control method of virtual reality system according to claim 1, which is characterized in that detect wear-type display dress
The step of position zinformation set includes:
The head-mounted display apparatus is detected in a first position of a first time point；
The head-mounted display apparatus is detected in a second position at one second time point；And
A variable quantity and a direction for the first position to the second position is calculated, to obtain the position zinformation.
5. the control method of virtual reality system according to claim 1, which is characterized in that further include:
Detect an Orientation differences information of a head-mounted display apparatus；And
The orientation change information is converted as a movable signal of a mouse.
6. the control method of virtual reality system according to claim 5, which is characterized in that detect wear-type display dress
The step of orientation change information set includes:
The head-mounted display apparatus is detected in a first orientation of a first time point；
The head-mounted display apparatus is detected in a second orientation at one second time point；And
A variation of the first orientation to the second orientation is calculated, to obtain the orientation change information.
7. a kind of virtual reality system characterized by comprising
One spatial detection unit is set in a head-mounted display apparatus, and the spatial detection unit is aobvious to detect the wear-type
One position zinformation of showing device；And
One converting unit presses signal to convert the position zinformation into the one of an at least key for a keyboard.
8. virtual reality system according to claim 7, which is characterized in that an at least key is a W key, a S key, one
A key or a D key.
9. virtual reality system according to claim 7, which is characterized in that an at least key be a upwarding key, one to
Down key, a left key or a right key.
10. virtual reality system according to claim 7, which is characterized in that the spatial detection unit to detect respectively
The head-mounted display apparatus is in a first position at a first time point and one second time point and a second position, and calculating should
One variable quantity of first position to the second position and a direction, to obtain the position zinformation.
11. virtual reality system according to claim 7, which is characterized in that further include:
One orientation detection unit, to detect an Orientation differences information of a head-mounted display apparatus；
Wherein the converting unit converts the orientation change information more as a movable signal of a mouse.
12. virtual reality system according to claim 11, which is characterized in that the position detector is worn to detect this
Formula display device respectively at a first time point and a first orientation and second orientation at one second time point, and calculate this first
Orientation to the second orientation a variation, to obtain the orientation change information.
13. a kind of head-mounted display apparatus characterized by comprising
One spatial detection unit, to detect a position zinformation of the head-mounted display apparatus；And
One converting unit presses signal to convert the position zinformation into the one of an at least key for a keyboard.
14. head-mounted display apparatus according to claim 13, which is characterized in that an at least key is a W key, a S
Key, an A key or a D key.
15. head-mounted display apparatus according to claim 13, which is characterized in that an at least key be a upwarding key,
One down Arrow, a left key or a right key.
16. head-mounted display apparatus according to claim 13, which is characterized in that the spatial detection unit to examine respectively
The head-mounted display apparatus is surveyed in a first position at a first time point and one second time point and a second position, and is calculated
One variable quantity of the first position to the second position and a direction, to obtain the position zinformation.
17. head-mounted display apparatus according to claim 13, which is characterized in that further include:
One orientation detection unit, to detect an Orientation differences information of a head-mounted display apparatus；
Wherein the converting unit converts the orientation change information more as a movable signal of a mouse.
18. head-mounted display apparatus according to claim 17, which is characterized in that the position detector is to detect the head
Formula display device is worn respectively at a first time point and a first orientation and second orientation at one second time point, and calculate this
One orientation to the second orientation a variation, to obtain the orientation change information.
19. a kind of host characterized by comprising
One transmission unit, to receive a position zinformation of a head-mounted display apparatus；And
One converting unit presses signal to convert the position zinformation into the one of an at least key for a keyboard.
20. host according to claim 19, which is characterized in that an at least key be a W key, a S key, an A key or
One D key.
21. host according to claim 19, which is characterized in that an at least key is a upwarding key, a down Arrow, one
Left key or a right key.
22. host according to claim 19, which is characterized in that the transmission unit is more to receive wear-type display dress
The Orientation differences information set, the converting unit convert the orientation change information more as a movable signal of a mouse.
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| CN102460349A (en) * | 2009-05-08 | 2012-05-16 | 寇平公司 | Remote control of host application using motion and voice commands |
| CN104133911A (en) * | 2014-08-08 | 2014-11-05 | 沈迪 | Information interaction method and device based on head and neck movements |
| CN106095092A (en) * | 2016-06-08 | 2016-11-09 | 北京行云时空科技有限公司 | Method and device for controlling cursor based on three-dimensional helmet |
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| US20020001397A1 (en) * | 1997-10-30 | 2002-01-03 | Takatoshi Ishikawa | Screen image observing device and method |
| CN102460349A (en) * | 2009-05-08 | 2012-05-16 | 寇平公司 | Remote control of host application using motion and voice commands |
| US20100315329A1 (en) * | 2009-06-12 | 2010-12-16 | Southwest Research Institute | Wearable workspace |
| CN104133911A (en) * | 2014-08-08 | 2014-11-05 | 沈迪 | Information interaction method and device based on head and neck movements |
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