CN2824126Y - Virtual space motion sensing device - Google Patents
Virtual space motion sensing device Download PDFInfo
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- CN2824126Y CN2824126Y CN 200520009838 CN200520009838U CN2824126Y CN 2824126 Y CN2824126 Y CN 2824126Y CN 200520009838 CN200520009838 CN 200520009838 CN 200520009838 U CN200520009838 U CN 200520009838U CN 2824126 Y CN2824126 Y CN 2824126Y
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- spatial motion
- virtual spatial
- induction apparatus
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Abstract
The utility model relates to a motion sensing device of virtual space, which is characterized in that a plurality of motion sensors are arranged on a base according to certain order, and thus, a sensing area is formed on the base; each motion sensor comprises a movable sensing sphere and a group of sensing components, and a plurality of sensing components are connected with a computer; signals which are produced by the sensing components and are consistent with the motion of the movable sensing sphere are transmitted to the computer, and then, the motion of a user on the base is converted into the variation of the position and the motion of the user in the virtual space through the trimness and the analysis of the computer. The utility model can enable users to realize unlimited search for the virtual space in the limited real space through the structure, the search experience of the lifelike virtual space can be obtained, and thus, the utility model has strong interest.
Description
Technical field;
It is motion conditions and change in location in the Virtual Space by one group of motion sensor array that has a movable induction spheroid with user's conversion of motion that the utility model relates to a kind of.
Technical background:
Along with the increase of computer processor arithmetic speed and the lifting of display device quality, reflection people's limb motion all begins to come into one's own in every field in the Virtual Space more realistically.Such as, in the electronic game industry, becoming one of them very important important component part with the somatic sensation television game of responding to the human body limb activity.This development has indicated such reality: rely on the epoch of traditional handle control recreation over and done with merely, support the recreation of limb motion will become the key of following recreation development.
The limb motion induction game of knowing of behaving most may be exactly " DDR ".This recreation is provided with several grid an induction on the blanket and represents several different directions, and the user is by stepping on one of them or several grid is finished the action of indicating on the game screen.Really, this " DDR " can respond to the position of user's pin, and reflects on screen.But an one main defective is that this induction mode is merely able to dispersedly, and the variation of this step position is used in induction discontinuously, lacks continuity.
Virtual game has begun the fashionable world, and traditional control mode can not have been caught up with the development of recreation.In fact, a lot of commercial games (particularly shooting, SPG) have turned to more real body sense to control from handle control.
The content of invention:
The purpose of this utility model provides a kind of virtual spatial motion induction apparatus, it responds to the walking movement of user on pedestal continuously by a plurality of motion sensors that have movable induction spheroid, in the Virtual Space, produce corresponding movement effects by the computer computing then, determine user's position, make the user can in limited realistic space, realize unlimited exploration the Virtual Space.And, in the utility model, can change the friction force of movable spheroid according to different virtual scenes, regulate the degree of tilt of whole device, thereby cater to the needs of various virtual scenes.
In order to achieve the above object, the technical scheme of the utility model technical solution problem is:
On a pedestal,, constitute an induction zone according to several motion sensors of certain series arrangement; Each motion sensor comprises a movable induction spheroid and one group of inductive means; When activity induction spheroid was touched, the inductive means of motion sensor can produce and the movable corresponding signal of movable induction spheroid, and signal passes to computer by the set of circuits that links to each other with computer and handles.When spheroid is responded in walking shake-up activity in the induction zone of user at pedestal, the inductive means of motion sensor can constantly produce signal and pass to computer by circuit, by the processing of computer, reflect user's motion and motion and the change in location of definite user in the Virtual Space.
The utility model is owing to described structure allows the user can realize unlimited exploration to the Virtual Space in limited realistic space.Can obtain Virtual Space true to nature and explore experience, have very strong interest.
Description of drawings:
The utility model is described in further detail for the embodiment of the indefiniteness that provides below in conjunction with accompanying drawing.
Fig. 1 is the overall perspective of virtual spatial motion induction apparatus embodiment;
Fig. 2 is the synoptic diagram of motion sensor embodiment;
Fig. 3 is the principle schematic of virtual spatial motion induction apparatus embodiment;
Fig. 4 is a kind of selectable modes of body-support part;
Fig. 5 is the principle schematic of friction force regulating device;
Fig. 6 is the principle schematic of moving base;
Fig. 7 is the detailed internal anatomy of a kind of selectable modes of motion sensor.
Embodiment
As depicted in figs. 1 and 2, virtual spatial motion induction apparatus comprises a pedestal 10, and user's motion is substantially all carried out on this pedestal 10.Also comprise several motion sensors 20 on the pedestal 10, and necessary support member 50.Several motion sensors 20 are distributed on the pedestal 10 in certain sequence, form an induction region.
As shown in Figure 2, each motion sensor 20 all comprises a movable induction spheroid 22 and an inductive means 24.Inductive means 24 links to each other with computer.When activity induction spheroid 22 was touched by the user, inductive means 24 will produce and the corresponding signal of movable induction spheroid 22 motions, was sent to the activity that computer responds to spheroid 22 with activity and was converted into motion and the change in location of user in the Virtual Space.
In embodiment as shown in Figure 2, inductive means 24 is a pressure inductor 241.Pressure inductor 241 is positioned at the below of movable induction spheroid 22.The pressure transducer that described pressure inductor 241 can adopt the PS2 game pad button of Sony to be adopted.
When the user sets foot on pedestal 10 and moves in induction region, the plurality of movable induction spheroid 22 of being stepped on is subjected to passing to pressure inductor 241 from user's pressure and with pressure, pressure inductor 241 will produce corresponding signal and pass to computer, when user's step moves, having other some movable induction spheroids 22 and pressure inductor 241 is again stepped on and is produced corresponding signal and passed to computer, and the activity of being stepped on originally induction spheroid 22 and pressure inductor 241 will be released, and d/d signal passes to computer.The computer expert crosses the signal of arrangement calculating from each pressure inductor 241, will calculate user's the motion conditions of step on pedestal 10, and be converted into motion and the change in location of user in the Virtual Space.
As shown in Figure 7, motion sensor 20 of the present utility model also has other a kind of selectable modes.In this selectable modes, several motion sensors 20 are distributed on the pedestal 10 in a certain order, have on the pedestal 10 and each motion sensor 20 corresponding grooves.Fortune merit inductor 20 comprises a movable induction spheroid 22 " and an inductive means 24 ", inductive means 24 " signal output part link to each other with computer.When activity induction spheroid 22 " when in groove, rotating; inductive means 24 " can produce and movable induction spheroid 22 " rotate corresponding signal and pass to computer; by the arrangement and the calculating of computer, be the conversion of motion of user on pedestal 10 motion and the change in location of user in the Virtual Space.
Specifically, the structure of the foregoing description is identical with the principle of conventional optical mouse, inductive means 24 " comprise a horizontal roller bearing 241 " and a vertical roller bearing 242 " be installed in movable rolling ball body 22 by direction in length and breadth respectively " next door, and be close to movable induction spheroid 22 ".Horizontal roller bearing 241 " and vertical roller bearing 242 " on a grating wheel 2451 all is installed ", at grating wheel 2451 " the both sides correspondence light-emitting component 2452 is installed " and light activated element 2453 ".When activity induction spheroid 22 " when beginning to rotate; horizontal roller bearing 241 " and vertical roller bearing 242 " under the effect of friction force, begin to roll; be installed in two grating wheels 2451 on the roller bearing " also begin to rotate, light activated element 2453 " receiving light-emitting component 2452 " light time of sending is by grating wheel 2451 " stopping of being interrupted; produce and movable induction spheroid 22 " rotate corresponding signal, signal passes to computer.In order to guarantee horizontal roller bearing 241 " with vertical roller bearing 242 " and movable induction spheroid 22 " fully contact, two roller bearing sides also are equipped with a little spring 25 ", make roller bearing be close to activity and respond to spheroid 22 ".
When the user moves on pedestal 10, make plurality of movable induction spheroid 22 " rotate; corresponding inductive means 24 " produce and movable induction spheroid 22 " the corresponding to signal of rotation situation passes to computer; by the computer finishing analysis, just can be converted into motion and the change in location of user in the Virtual Space.
Certainly, above-mentioned inductive means 24 also can adopt optical sensor, and the optical sensor that is adopted among the TrackballExplorer as Microsoft is responded to the rotation of spheroid.
Among the embodiment, in order to give the better Sensurround of user, the utility model also comprises a head mounted display that links to each other with computer 40 as shown in Figure 1.After the signal of motion sensor 20 passes to computer, after computer is accepted these signals, calculate by arrangement, the motion conditions of user on pedestal is converted into the motion in the Virtual Space and the vision signal of change in location, then vision signal is passed to head mounted display 40, be presented in face of the user, thus the motion conditions of simulation user in the Virtual Space.Described in an embodiment head mounted display 40 can adopt the XEYE type head mounted display of Li Tai company.
The screen of the also available set associative of head mounted display 40 replaces, and is suitable for and different situations.
As shown in Figure 1, keep balance and give the user enough supports for the user is moved on pedestal 10, the utility model also comprises one group of support component 50, is attached on the pedestal 10.When the user was immersed in the Virtual Space, support component 50 can give user's rigid support.In the present embodiment, support component 50 is forms of a kind of handrail, and certainly, support component can also occur with other form, such as a kind of form that supports waist support, as shown in Figure 4.
As Fig. 1, Fig. 2, shown in Figure 7, pedestal 10 can also comprise a cover plate 11.Several holes 111 are arranged on the cover plate, corresponding with several motional induction spheroids 22 on the pedestal 10 respectively, make the top of movable induction spheroid 22 expose.Movable like this induction spheroid 22 just can be limited in the scope with being stabilized, and the user also can be more stable when moving on pedestal 10.
As shown in Figure 6, pedestal 10 can also comprise scalable pedestal 10 angles of inclination device 12 (hereinafter to be referred as: tunable arrangement).Tunable arrangement 12 provides power by one group of hydraulic lift that links to each other with computer 121, for example adopt piston portion in the hydraulic lift in the bottom of different azimuth supporting base, by regulating the lifting value of hydraulic lift 121, can make pedestal 10 and the inclination of ground at the different directions angulation.Computer can be regulated the angle of inclination of pedestal 10 automatically according to the change of topography situation in the virtual environment, and the terrain environment in the simulation Virtual Space to greatest extent is such as the situation of upward slope descending or the like.
As shown in Figure 3, the utility model can also comprise some entertainment devices that link to each other with computer 60 and strengthens its amusement function.In embodiment of the present utility model, can also comprise that one group of vibrating motor that links to each other with computer 61 provides vibrations, computer can be regulated the intensity and the mode of vibrating motor 61 vibrations, simulation Virtual Space surface condition to greatest extent according to the situation of Virtual Space.
As shown in Figure 3, also comprise the stereophonic sound system 62 that a cover links to each other with computer in the entertainment device of the present utility model, this cover stereophonic sound system 62 can be installed on the pedestal 10, also can be installed on the head mounted display 40, and the audio true to nature that conforms to virtual environment is provided for the user.
As shown in Figure 5, the utility model also comprises the friction force regulating device 70 that a cover links to each other with computer.Friction force regulating device 70 is installed on the pedestal 10, is used for the friction force of adjusting activity induction spheroid 22.Simulate surface conditions different in the Virtual Space by regulating movable induction spheroid 22, increase the stability of user's motion.
Specifically, this cover friction force regulating device 70 is made up of tubulose friction adjuster 71 and a pressure governor 72, and pressure governor 72 links to each other with computer.Tubulose friction adjuster 71 is made by whippy material.Tubulose friction adjuster 71 is enclosed in around the movable induction spheroid 22, and a certain amount of fluid is housed in the tubulose friction adjuster 71, and activity induction spheroid 22 is produced certain pressure.Pressure governor 72 applied pressures are big more, and the friction force when movable induction spheroid 22 rotates is also just big more, otherwise pressure is more little, and the friction force when movable induction spheroid 22 rotates is also just more little.Friction force when rotating, the more state of ground of real simulated virtual environment by changing movable induction spheroid 22.
The friction force regulating system can also comprise one group of electromagnet that links to each other with the computer control end.This group electromagnet is positioned at 22 belows of plurality of movable induction spheroid, and comprises the magnetic metal material in the plurality of movable induction spheroid 22.After the energized, computer can be controlled the ferromagnetic power of electromagnetism by the power of Control current.Electric current is strong more, and the magnetic of electromagnet is just strong more, and the downward attractive force that activity induction spheroid 22 is subjected to is just big more, and the friction force that movable induction spheroid 22 is subjected to when rotating is just big more.Otherwise electric current is weak more, and the magnetic of electromagnet is just weak more, and is just more little to the downward attractive force of activity induction spheroid 22, and the friction force that movable induction spheroid 22 is subjected to when rotating is just more little.Friction force when rotating, the more state of ground of real simulated virtual environment by changing movable induction spheroid 22.
Indulge the above, those skilled in the relevant art can understand principle of the present utility model and implementation method fully by above description and diagram, and realize the purpose that the utility model will reach.
Claims (10)
1. virtual spatial motion induction apparatus, it is characterized in that: several motion sensors are arranged on the pedestal in a certain order, form an induction region on pedestal; Each motion sensor all comprises movable induction spheroid and one group of inductive means, and several inductive means link to each other with computer; What inductive means produced is sent to computer with the activity induction spheroid corresponding to signal that moves, and the finishing analysis by computer is motion and the change in location of user in the Virtual Space with the user at the conversion of motion on the pedestal.
2. virtual spatial motion induction apparatus as claimed in claim 1 is characterized in that: inductive means is pressure inductor or the optical sensor that is positioned at the below of movable induction spheroid.
3. virtual spatial motion induction apparatus as claimed in claim 1 is characterized in that: virtual spatial motion induction apparatus also comprises a head mounted display that now connects with computer, and computer passes to the processed video signal on the head mounted display.
4. virtual spatial motion induction apparatus as claimed in claim 1 is characterized in that: virtual spatial motion induction apparatus comprises that also body-support parts are positioned near the of pedestal or are connected with pedestal.
5. virtual spatial motion induction apparatus as claimed in claim 1, it is characterized in that: the pedestal of virtual spatial motion induction apparatus can also comprise a cover plate, several holes are arranged on the cover plate, corresponding with the activity induction spheroid of several motion sensors on the pedestal respectively.
6, virtual spatial motion induction apparatus as claimed in claim 1 is characterized in that: virtual spatial motion induction apparatus also comprises a cover friction force regulating device, and the friction force regulating device is installed on the pedestal, is used for the friction force of adjusting activity induction spheroid; The friction force regulating device is made up of tubulose friction adjuster and a pressure governor, and pressure governor links to each other with computer; The tubulose friction adjuster is made by whippy material; The tubulose friction adjuster is enclosed in around the movable induction spheroid, and a certain amount of fluid is housed in the tubulose friction adjuster, and activity induction spheroid is produced certain pressure.
7, virtual spatial motion induction apparatus as claimed in claim 1, it is characterized in that: virtual spatial motion induction apparatus can also comprise one group of electromagnet that links to each other with computer, this group electromagnet is positioned at the below of plurality of movable induction spheroid, and comprises the magnetic metal material in the plurality of movable induction spheroid.
8, virtual spatial motion induction apparatus as claimed in claim 1, it is characterized in that: virtual spatial motion induction apparatus can also comprise the device at the angle of inclination of a scalable pedestal, and described tunable arrangement is made of the below that one group of hydraulic lift that links to each other with computer is installed in pedestal.
9, virtual spatial motion induction apparatus as claimed in claim 1 is characterized in that: virtual spatial motion induction apparatus can also comprise one group link to each other with computer be installed in vibrating motor on the pedestal.
10, virtual spatial motion induction apparatus as claimed in claim 1 is characterized in that: virtual spatial motion induction apparatus also comprises the loudspeaker that a cover links to each other with computer, and this cover loudspeaker can be installed on the pedestal, also can be installed on the head mounted display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009838 CN2824126Y (en) | 2005-08-24 | 2005-08-24 | Virtual space motion sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009838 CN2824126Y (en) | 2005-08-24 | 2005-08-24 | Virtual space motion sensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2824126Y true CN2824126Y (en) | 2006-10-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520009838 Expired - Fee Related CN2824126Y (en) | 2005-08-24 | 2005-08-24 | Virtual space motion sensing device |
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| Country | Link |
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| CN (1) | CN2824126Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105183161A (en) * | 2015-09-02 | 2015-12-23 | 胡剑颖 | Synchronized moving method for user in real environment and virtual environment |
| WO2019239376A1 (en) * | 2018-06-13 | 2019-12-19 | Koofy Innovation Limited | Input surface system |
-
2005
- 2005-08-24 CN CN 200520009838 patent/CN2824126Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105183161A (en) * | 2015-09-02 | 2015-12-23 | 胡剑颖 | Synchronized moving method for user in real environment and virtual environment |
| WO2019239376A1 (en) * | 2018-06-13 | 2019-12-19 | Koofy Innovation Limited | Input surface system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |