CN206193684U - Virtual reality system - Google Patents
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- CN206193684U CN206193684U CN201620883363.9U CN201620883363U CN206193684U CN 206193684 U CN206193684 U CN 206193684U CN 201620883363 U CN201620883363 U CN 201620883363U CN 206193684 U CN206193684 U CN 206193684U
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Abstract
One embodiment of the utility model relates to a virtual reality system, including at least one vehicle that is used for virtual reality, the vehicle includes automobile body and at least one motion capturing device, and each motion capturing device all includes a plurality of optical mark things, has at least a motion capturing device to set up on the automobile body, wherein a plurality of optical mark things reflection or send the optical information who is correlated with with this motion capturing device's spatial position with spatial attitude, the vehicle is arranged in around the virtual reality system athletic ground to at least one motion capture camera, receives the optical information line output of going forward side by side, the optical information of at least one motion capture camera output is received to the server, the spatial position and the space attitude information of output vehicle, data processing equipment, the spatial position and the space attitude information of receipt server output's vehicle are applied to corresponding virtual image to output virtual image's information, the head shows, receives virtual image's information, shows virtual image.
Description
Technical field
The utility model is related to field of virtual reality, more particularly to a kind of virtual reality system.
Background technology
It with the property immersed, interactivity and imagination is essential characteristic that virtual reality (Virtual Reality, VR) technology is
Computer advanced man-machine interface.Virtual reality technology fully utilizes computer graphics, emulation technology, multimedia technology, people
Work intellectual technology, computer networking technology, parallel processing technique and multi-sensor technology, simulate vision, the sense of hearing, tactile of people etc.
Sense organ function, enables a person to be immersed in the virtual word of computer generation, and can be by language, gesture etc. naturally
Mode carries out real-time, interactive therewith, creates a kind of Multi information space of getting married.
Utility model content
The purpose of this utility model is to provide a kind of virtual reality system.
The virtual reality system that the utility model embodiment is provided includes：
At least one vehicle for being used for the virtual reality, including car body and at least one motion capture device, each
Motion capture device includes multiple optical markings things, the first motion capture device at least one motion capture device
It is arranged on the car body, the reflection of the multiple optical markings thing in the first motion capture device or sends and described the
The locus of the one motion capture device optical information related to spatial attitude；
At least one motion capture cameras, are placed in the surrounding on vehicle athletic ground in the virtual reality system,
The optical information is received, and exports received optical information；
Server, receives the optical information of at least one motion capture cameras output, to determine the sky of the vehicle
Between position and spatial attitude, and export locus and the spatial attitude information of the vehicle；
Data processing equipment, receives locus and the spatial attitude information of the vehicle of the server output, will
The locus for being received and spatial attitude Information application export the information of the virtual image in corresponding virtual image；
Head is aobvious, receives the information of the virtual image, shows the virtual image.
Alternatively, described each motion capture device also includes：Inertial Measurement Unit, gathers corresponding motion capture dress
The action message put, so that the virtual reality system determines the spatial attitude of the car body.
Alternatively, the optical markings thing is light reflection device or illuminating source.
Alternatively, the Inertial Measurement Unit includes：3 axis MEMS micro-acceleration gauge, measures the Inertial Measurement Unit
Acceleration；And 3 axis MEMS gyroscope, measure the angular speed of the Inertial Measurement Unit；And/or 3 axis MEMS magnetometer,
Measurement magnetic direction.
Alternatively, the vehicle also includes：Fixed support, is arranged in the car body, consolidates and carries and the fixed branch
The data processing equipment that frame is connected.
Alternatively, the fixed support includes shockproof cushioning layer and stake body；The stake body is formed and carries the data
The space of processing equipment, the shockproof cushioning is placed on the stake body inner side.
Alternatively, the fixed support also includes：Position detecting device, is arranged on the fixed support, and detection is described
Data processing equipment is relative to the support bracket fastened position, and the position data that will be detected is sent to the server；
The server sends alarm signal when detecting the position data beyond threshold value.
Alternatively, the vehicle also includes：Transformation device, one end of the transformation device is connected to the power supply of the vehicle
To receive DC voltage, and the DC voltage that will be received is changed into alternating voltage to export the alternating voltage.
Alternatively, the system also includes：Truss is placed in the vehicle and place is acted in the virtual reality system
Surrounding；The motion capture cameras are according to being arranged on the truss.
Alternatively, the system also includes：Display device, receives and shows the locus and space of the virtual image
Attitude information.
Alternatively, the data processing equipment is aobvious with the head becomes one.
Alternatively, the vehicle includes steering wheel, the second motion capture dress at least one set of motion capture device
Install and be placed on the steering wheel.
Alternatively, the 3rd motion capture device at least one set of motion capture device is arranged at the head and shows.
Alternatively, the vehicle includes dodgem, balance car, scooter, wheelbarrow, crash in water ship, railcar.
Alternatively, the vehicle is roller skate.
The virtual reality system that the utility model embodiment is provided, by the motion capture device being arranged on carbody
In multiple optical markings things, by the locus of motion capture device it is related to spatial attitude optical information reflection or send out
The motion capture cameras of virtual reality system are sent to, then export server and processed, obtain the spatial positional information of vehicle
With spatial attitude information, and then data processing equipment is sent to, treatment obtains the letter of virtual image of the vehicle in virtual reality
Breath, user is presented to by the way that head is aobvious.The Vehicular system of the present embodiment, it is right in reality in virtual reality to accurately reflect user
The operation of vehicle so that driving impression of the user in the vehicle of reality is synchronous with the virtual reality scenario watched to coincide, pole
Body-sensing of the big enhancing user in virtual reality scenario.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, below will be in the utility model embodiment
The required accompanying drawing for using is briefly described, it should be apparent that, drawings described below is only of the present utility model one
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
The schematic diagram of the virtual reality system that Fig. 1 is provided for the utility model one embodiment；
The structural representation of the motion capture device that Fig. 2 is provided for the utility model one embodiment；
The structural representation of the vehicle that Fig. 3 is provided for the utility model one embodiment；
Fig. 4 is the support bracket fastened structural representation of equipment that the utility model one embodiment is provided；
The aobvious structural representation of head that Fig. 5 is provided for the utility model one embodiment；
Motion capture cameras and the structural representation of truss that Fig. 6 is provided for the utility model one embodiment；
The structural representation of the vehicle that Fig. 7 is provided for the utility model one embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is a part of embodiment of the present utility model, rather than whole implementations
Example.Based on the embodiment in the utility model, those of ordinary skill in the art institute on the premise of creative work is not made
The every other embodiment for obtaining, should all belong to the scope of the utility model protection.
It is becoming apparent from of expressing the technical scheme of the utility model embodiment and advantage, below by accompanying drawing and implementation
Example, is described in further detail to the technical solution of the utility model.
The schematic diagram of the virtual reality system that Fig. 1 is provided for the utility model one embodiment；As shown in figure 1, this is virtual
Reality system includes：At least one vehicle 100, at least one motion capture cameras 200, server for being used for the virtual reality
300th, data processing equipment 2 and wear-type visual device (referred to as head shows) 5.
On data processing equipment 2 and aobvious 5 installation of head and vehicle 100；Server 300 and the wireless connection of data processing equipment 2；
At least one motion capture cameras 200 are placed in the surrounding on the athletic ground in systems of vehicle 100, have between server 300
Line or wireless connection.
At least one vehicle 100 for being used for the virtual reality, including the motion capture device 4 of car body 1 and at least one.
The concrete structure of motion capture device 4 can be as shown in Figure 2.With reference to shown in Fig. 1 and Fig. 2, each motion capture
Device 4 includes multiple optical markings things 42, and at least one motion capture device 4 is arranged on car body 1.Optical markings thing 42
Reflection sends the optical information related to the locus of the motion capture device 4 and spatial attitude.
In motion capture device 4, the position of optical markings thing 42 is fixed after setting, with safety action
The relative position and attitude information of trap setting 4 and car body 1 are changeless.The motion capture device 4 and car body 1 for fixing
Relative position and attitude information store in server 4.
The present embodiment is as shown in Figure 2 to a kind of specific implementation of motion capture device 4, its structure is provided.Action
Trap setting 4 includes locating support 41 and the optical markings thing 42, and optical markings thing 42 is mountable to the top of locating support 41
End.Locating support 41 is rigid body support, and its shape is set, demand installation position according to the demand installation site of optical markings thing 42
Put to be calculated by location algorithm and obtain.By installing optical markings thing 42 using rigid body support, it is ensured that in vehicle movement
Neutralize stress effect after, between each optical markings thing 42, the relative position between optical markings thing 42 and car body 1 it is constant.
Motion capture cameras 200, receive the optical information that optical markings thing 42 reflects or sends, and export to server
300.Server 300 receives the optical information of the output of motion capture cameras 200, to determine the locus and space of vehicle 100
Attitude, and export locus and the spatial attitude information of vehicle 100.The car of the output of 2 the reception server of data processing equipment 300
100 locus and spatial attitude information, the locus that will be received and spatial attitude Information application are in corresponding void
Intend image, and export the information of virtual image to head aobvious 5,5 pairs of virtual images are shown by head and is shown.
Specifically, the internal memory of data processing equipment 2 contains the contextual data of virtual reality, operationally, data processing equipment 2
The locus of the vehicle 100 that will be received and the information of spatial attitude carry out real-time processing generation and include void with contextual data
Intend the virtual reality display data stream of image, and be sent to head aobvious 5 to synchronize broadcasting so that user can leaching using head aobvious 5
In entering virtual reality.
Data processing equipment 2 can be specially the device with treatment and communication function, such as main frame, flat board electricity
Brain, notebook computer etc., or the data processing module of customization.
Optical markings thing 42 can be light reflection device or luminescent device, and two kinds of situations are illustrated respectively below.
The first situation, optical markings thing 42 is light reflection device.
Light reflection device is reflected the light that motion capture cameras 200 are launched, then is received instead by motion capture cameras 200
The reflected light of optical device reflection, so as to obtain the optical information related to the locus of motion capture device 4 and spatial attitude.
Emergent light and reflected light can be infrared light, or the light of other wave-length coverages.Motion capture cameras 200 are by optical information
Server 300 is sent to, server 300 determines the positional information and attitude information of motion capture device 4 according to optical information, enters
And the relative position and the information of attitude of default motion capture device 4 and car body 1 are based on, and the motion capture having determined that
The positional information and attitude information of device 4 determine locus and the spatial attitude information of vehicle 100.The space of vehicle 100
The virtual image that position and spatial attitude information are sent to data processing equipment 2 and are mapped as in virtual reality.Virtual shape
As sending head aobvious 5 to by data processing equipment 2, and shown by head aobvious 5.
In this example, light reflection device can be small-sized rigid body, or the Large-scale Rigid-body being made up of multiple small-sized rigid bodies.
In the utility model, each motion capture device 4 includes multiple optical markings things 42, although show that motion capture is filled in Fig. 2
Put 4 and include 5 optical markings things 42, but the utility model is multiple, particular number to the quantity of optical markings thing 42
Do not limit, its set location and angle can determine according to the actual requirements.
Second situation, optical markings thing 42 is luminescent device.
Luminescent device launches the light that can be received by motion capture cameras 200.Motion capture cameras 200 receive hair
The light that optical device sends, so as to obtain the optical information related to the locus of motion capture device 4 and spatial attitude.It is luminous
The light that device is launched can be the light of infrared light, visible ray or other wave-length coverages.
The optical information that motion capture cameras 200 will be obtained is sent to the server 300 in system, the basis of server 300
Optical information determines the positional information and attitude information of motion capture device 4, and then based on default motion capture device 4 and car
The relative position of body 1 and the information of attitude, and the motion capture device 4 having determined that positional information and attitude information, come
Determine locus and the spatial attitude information of vehicle 100.The locus of vehicle 100 and spatial attitude information are sent to number
According to processing equipment 2 and the virtual image that is mapped as in virtual reality.Virtual image sends head aobvious 5 to by data processing equipment 2,
Then shown by head aobvious 5.
In this example, luminescent device can be specially infraluminescence diode, or be other kinds of light source.Using
Meet the electricity that light source used is input into standard, it is necessary to be picked out from the power supply (such as storage battery) that vehicle has in itself during this programme
Source.Can select to supply light source after carrying out voltage conversion using voltage conversion devices such as inverter or transformers as the case may be
Electricity, it is also possible to which light source power supply is realized using the technology of wireless space transmission electric power.
Additionally, optical markings thing can also be light sensor.In this case, can not be configured in virtual reality system
Motion capture cameras, and only need to configure corresponding light source, for example configure generating laser.Light sensor can be specially
Laser pick-off sensor.
Light sensor receives the optical signal that laser transmitter projects go out, and it is defeated that the optical signal that will be received is converted to electric signal
Go out to give the computing unit that light sensor is connected, obtain related to light sensor self space position and spatial attitude
Information, then the locus information related to spatial attitude is sent to server.Server is caught according to the information determination action
Catch the positional information and attitude information of device, and then the relative position based on default motion capture device and car body and attitude
Information, and the positional information and attitude information of the motion capture device having determined that determine locus and the sky of car body
Between attitude information.The locus of vehicle 100 and spatial attitude information are sent to data processing equipment 2 and are mapped as virtual
Virtual image in reality.Virtual image sends head aobvious 5 to by data processing equipment 2, is then shown by head aobvious 5.
Further, the quantity of optical markings thing 42 included in a motion capture device 4, be two or two with
On.
One motion capture device 4 is included in the case of 2 optical markings things 42, it is necessary to advance in the server 300
The place information of the input operation of vehicle 100, such as thus depression in the land surface, slope etc. build vehicle operation in the server 300
Place information.Server can be according to the place information, with reference to above-mentioned based on default motion capture device 4 and car body 1
The information of relative position and attitude, and the positional information and attitude information of the motion capture device 4 having determined that determine car
100 locus and spatial attitude.
For example, in the case of 2 optical markings things 42 including of motion capture device 4, if vehicle is to touch
Car, dodgem prolongs substantially planar operation, therefore is set to the operation of dodgem Yangjing face in the server.
When the quantity of optical markings thing 42 included in a motion capture device 4 is three or more than three, then
The place information of vehicle operation can not be in the server pre-entered, is reflected by the optical markings thing 42 of three or more than three
Or the optical information for sending is locus and the spatial attitude that can determine that vehicle 100.
Installation site of the motion capture device 4 on car body 1 can be car bonnet, vehicle body side, the tailstock portion in front of headstock
Etc., as long as satisfaction is difficult to be blocked, the reflection to optical signal can be realized, is sent or is caught.For example, being given in Fig. 1
Accompanying drawing in, motion capture device 4 be arranged on car body 1 headstock front.
The virtual reality system that the utility model embodiment is provided, by the motion capture device being arranged on carbody
In multiple optical markings things, by the locus of motion capture device it is related to spatial attitude optical information reflection or send out
It is sent to the motion capture cameras of virtual reality system.The information that motion capture cameras will be received exports server again.Service
Device is processed the information for receiving, and obtains the spatial positional information and spatial attitude information of vehicle, the vehicle that will be obtained
Spatial positional information and spatial attitude information are sent to data processing equipment.Data processing equipment is to the vehicle for being received virtual
The information of the virtual image in reality is processed, and the information transmission that will be obtained after treatment shows to head, is presented by the way that head is aobvious
To user.The Vehicular system of the present embodiment, can accurately reflect user in reality to the operation of vehicle in virtual reality so that
Driving impression of the user in the vehicle of reality is synchronous with the virtual reality scenario watched identical, and acceleration in reality,
Turning etc. is synchronous with the acceleration in virtual reality, turning, prevents in the prior art due to accelerating and turning in reality and virtual reality
The curved asynchronous and spinning sensation that produces, and can also increase various effects for game in virtual scene, greatly strengthen user
Experience.
In alternatively embodiment, with reference to shown in Fig. 1, Fig. 2, Inertial Measurement Unit is also included in motion capture device 4
(Inertial Measurement Unit,IMU)6。
IMU 6 is acquired to the action message of the motion capture device 4 where it so that virtual reality system determines car
The spatial attitude of body 1.
IMU 6 can be specifically included：3 axis MEMS micro-acceleration gauge and 3 axis MEMS gyroscope.IMU6 can also include
3 axis MEMS magnetometer.3 axis MEMS micro-acceleration gauge is used to measure the acceleration of Inertial Measurement Unit；3 axis MEMS microthrust test
Instrument is used to measure the angular speed of Inertial Measurement Unit；3 axis MEMS magnetometer is used to measure magnetic direction.
When IMU 6 only includes 3 axis MEMS micro-acceleration gauge and 3 axis MEMS gyroscope, six axle inertia sensings are constituted
Device；When IMU 6 includes 3 axis MEMS micro-acceleration gauge, 3 axis MEMS gyroscope and 3 axis MEMS magnetometer, then constitute
Nine axle inertial sensors.
If using the scheme of six axle inertial sensors, the action message for obtaining includes the angular speed of IMU 6 and adds
Speed；If using the scheme of nine axle inertial sensors, in addition to obtaining angular speed and acceleration, can also obtain earth magnetism side
To information.
IMU 6 sends captured action message to server 300, and server 300 is according to foregoing described optics letter
Breath, and further combined with the action message of the transmission of IMU 6, determine locus and the spatial attitude information of vehicle 100.
In the running of vehicle 100, even if optical markings thing 42 is blocked, vehicle can still be obtained by IMU 6
Positional information and attitude information, system when optical markings thing 42 is blocked that compensate for cannot obtain the position of motion capture device 4
The defect of information and attitude information.
For example, if the optical markings thing 42 only that motion capture device 4 includes is not blocked, system is by being somebody's turn to do
An optical markings thing 42 not being blocked cannot obtain the attitude information of the motion capture device 4.But in motion capture device 4
In the case of being additionally provided with IMU 6, the action message of the motion capture device 4 that virtual reality system can be captured by IMU 6
To determine the spatial attitude information of motion capture device 4.
In the case of multiple vehicles 100 are included in virtual reality system, server 300 can be according to dynamic in each car
Make the offer of trap setting 4 position and attitude information and obtain locus and the spatial attitude information of each vehicle 100.
In order to accurately reflect user in virtual reality in reality to the operation of vehicle, the present embodiment alternatively also exists
Motion capture device 4 is provided with the steering wheel 15 of vehicle, as shown in Figure 3.By motion capture device 4 to steering wheel 15 in reality
The three axle anglecs of rotation in the space of border are detected, and are mapped in virtual reality scenario, make user in virtual reality scenario
The same operation that can be seen or experience and be carried out to steering wheel 15 in reality.
For example, as shown in figure 3, the three axle anglecs of rotation by motion capture device 4 to steering wheel 15 in real space
Detected, and be mapped in virtual reality scenario, make user can see in virtual reality scenario or experience with reality
In the same operation that is carried out to steering wheel 15.
For example, as shown in figure 1, may also include gun post 16 (such as peashooter) on car body 1.Can be set on gun post 16
Motion capture device 4 is put, to allow that virtual reality system obtains locus and the spatial attitude of gun post 16.
In actual application, all or part of IMU can also be substituted using angular transducer etc..
The power supply of IMU 6 can select to use independent current source, such as lithium battery to be powered as the case may be, Huo Zhecong
On the power supply 19 that vehicle has in itself, picked out by voltage conversion device and meet the power supply that IMU6 used is input into standard, in addition
It is also possible to realize power supply using the technology of wireless space transmission electric power.
The data processing equipment 2 being arranged on vehicle 100 equally can be also powered by vehicle 100.Data processing equipment 2
Power input may come from vehicle power supply 19 in itself, such as storage battery.In order to realize the power supply to data processing equipment 2,
Install transformation device 17 in vehicle 1 additional, as shown in Figure 1.
In a kind of concrete implementation mode, transformation device 17 is inverter, and one end of transformation device 17 is connected to vehicle
100 power supply 19 is to receive DC voltage, and the DC voltage that will be received carries out DC/AC inversions with output AC voltage.Become
The input of the adapter that the other end of electric installation 17 is carried with data processing equipment 2 connects, by adapter by alternating voltage
Direct-current working volts needed for being converted to data processing equipment 2, are input to data processing equipment 2.
In another concrete implementation mode, transformation device 17 is transformer, and one end of transformation device 17 is connected to car
To receive DC voltage, the other end is directly connected to data processing equipment 2 to 100 power supply 19.Transformation device 17 will can be connect
The DC voltage of receipts be changed into data processing equipment 2 needed for operating voltage.
Correspondingly, fixed support 3 is additionally provided with the car body 1 of one embodiment of the present utility model, for firm carrying
Data processing equipment 2.Dismountable connected mode is used between data processing equipment 2 and fixed support 3, is easy to data processing
Equipment 2 is loaded and unloaded, overhauled, data update etc..
The structure of fixed support 3 can specifically as shown in figure 4, including shockproof cushioning layer 31 and stake body 32.With reference to Fig. 1,
Shown in Fig. 4, stake body 32 is fixedly connected with car body 1, and the space for carrying data processing equipment 2 is formed by stake body 32, shockproof slow
Rush layer 31 and be placed in the inner side of stake body 32.
Shockproof cushioning layer 31 specifically can be made up of sponge or other vibration-absorptive materials.Produced in the running of vehicle 100
Vibrations enter row buffering by shockproof cushioning layer 31, so as to be weakened when data processing equipment 2 is transmitted to.This can also be effective
The security of data processing equipment 2 is protected, is greatly reduced and is caused data processing because of the vibrations in vehicle operation
The possibility that equipment 2 is damaged.
In an implementation method of the present utility model, fixed support 3 also includes a position detecting device (in figure not
Show).Position detecting device is arranged on fixed support 3, position of the detection data processing equipment 2 relative to fixed support 3.
When the part or all of predeterminated position or the band of position by fixed support 3 of data processing equipment 2 is deviate from, position
Put detection means and produce alarm detection signal, and alarm detection signal is sent to server 300 or is sent to installed in car
Alarm device (not shown) on body 1.Server 300 or alarm device send number according to the alarm detection signal for receiving
Dropped prompting according to processing equipment.
Selected as one kind, when the part or all of predeterminated position or position by fixed support 3 of data processing equipment 2
When region is deviate from, position detecting device can directly send alarm signal, point out the position of data processing equipment 2 to there occurs deviation.
The change in location of data processing equipment 2 is probably to be caused by collision, it is also possible to which fixed support 3 loosens or position
The connection put between detection means and fixed support 3 loosens what is caused.By the detection of position detecting device, can find in time
The loosening of change in location or fixed support 3 of the data processing equipment 2 in fixed support 3, enables staff to enter in time
Row is safeguarded, so as to prevent factor data processing equipment 2 from dropping influence normal vehicle operation.
In an implementation method of the present utility model, as shown in figure 3, being additionally provided with car body 1 for placing head aobvious 5
Head video memory storage area 7, shows 5 taking on vehicle and deposits for head.The concrete form of head video memory storage area 7 includes but is not limited to deposit
Storage box, hook.The position of head video memory storage area 7 can be according to the convenience of operation and using needing to be arranged on car body 1.
Head aobvious 5 in the utility model embodiment can be specially VR glasses, be presented in Fig. 5 a kind of concrete structure and shown
It is intended to.
Head aobvious 5 includes picture frame 51, the headband 53 of VR eyeglasses 52 and first；VR eyeglasses 52 are placed in picture frame 51, the first headband 53
Two ends of the two ends respectively with picture frame 51 connect；There is length adjustment device on first headband 53, different user is can adapt to not
Demand is worn with head circumference size.
In order to avoid the vibrations of vehicle 100 cause the loosening of head aobvious 5 or come off, influence user uses, and is provided in the present embodiment
Structure in also include the second headband 54, its one end is connected with the center edge portion of picture frame 51, the other end and the first headband 53
Middle part is connected, so as to increase the contact area of headband and user's head, is also more consolidated in structure.It is same on second headband 54
Also there is length adjustment device.
Additionally, being, with more preferable wearing comfort, in the side that picture frame 51 is in contact with user's face, to be also equipped with sponge
Pad 55, can mitigate head and show 5 pairs of pressure of user's face.
Also there is wired or wireless data transmission interface (not shown) on head aobvious 5, by data transmission interface reality
Data transfer between existing VR eyeglasses 52 and data processing equipment.Show to the end so as to virtual reality display data stream is sent
5 play out.
In an implementation method of the present utility model, motion capture device 4 can also be also added on head aobvious 5, from
And realize the seizure to the locus and spatial attitude of user.
Selected as one kind, it is two single equipment that data processing equipment can show with head, it is also possible to become one.
In an implementation method of the present utility model, the system may also include display device (not shown).Example
Such as, the system may include to be arranged on the display that vehicle runs place outside and above, the virtual shape that the reception server 300 sends
The locus of elephant and spatial attitude information, and shown.
In an implementation method of the present utility model, can be in the surrounding on vehicle athletic ground in virtual reality system
Truss 400 is set, as shown in Figure 6.Motion capture cameras 200 are arranged on truss 400 according to predeterminated position.
The structural representation of the vehicle that Fig. 7 is provided for the utility model one embodiment.Vehicle in above-mentioned implementation method
Could alternatively be the vehicle shown in Fig. 7.Selected as one kind, the vehicle 100 described in the utility model embodiment is in limit
Determine the vehicle run in the range of place.For example, the vehicle 100 described in the utility model embodiment can include the vehicle bag
Include dodgem, balance car, scooter, wheelbarrow, crash in water ship, railcar, for example, dodgem, test vehicle, place match
One or more therein of car, roller-coaster, railcar, balance car, scooter, wheelbarrow, crash in water ship, railcar etc..Make
For one kind is selected, the vehicle 100 described in the utility model embodiment can be roller skate.
The virtual reality system that the utility model embodiment is provided, by the motion capture device being arranged on carbody
In multiple optical markings things, by the locus of motion capture device it is related to spatial attitude optical information reflection or send out
The motion capture cameras of virtual reality system are sent to, then export server and processed, obtain the spatial positional information of vehicle
With spatial attitude information, and then data processing equipment is sent to, treatment obtains the letter of virtual image of the vehicle in virtual reality
Breath, user is presented to by the way that head is aobvious.The Vehicular system of the present embodiment, it is right in reality in virtual reality to accurately reflect user
The operation of vehicle so that driving impression of the user in the vehicle of reality is synchronous with the virtual reality scenario watched to coincide, and
And acceleration, the turning in reality etc. is synchronous with the acceleration in virtual reality, turning, prevent in the prior art due to reality and virtual
Accelerate and turn spinning sensation that is asynchronous and producing in reality, and can also increase various effects for game in virtual scene
Really, the greatly experience of enhancing user.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, equally replaces
Change, improve, should be included within protection domain of the present utility model.
Claims (15)
1. a kind of virtual reality system, it is characterised in that the system includes：
At least one vehicle for being used for the virtual reality, including car body and at least one motion capture device, each action
Trap setting includes multiple optical markings things, and the first motion capture device at least one motion capture device is set
In on the car body, the reflection of the multiple optical markings thing or transmission in the first motion capture device are dynamic with described first
Make the locus of the trap setting optical information related to spatial attitude；
At least one motion capture cameras, are placed in the surrounding on vehicle athletic ground in the virtual reality system, receive
The optical information, and export received optical information；
Server, receives the optical information of at least one motion capture cameras output, to determine the space bit of the vehicle
Put and spatial attitude, and export locus and the spatial attitude information of the vehicle；
Data processing equipment, receives locus and the spatial attitude information of the vehicle of the server output, will be connect
The locus of receipts and spatial attitude Information application export the information of the virtual image in corresponding virtual image；
Head is aobvious, receives the information of the virtual image, shows the virtual image.
2. system according to claim 1, it is characterised in that described each motion capture device also includes：
Inertial Measurement Unit, gathers the action message of corresponding motion capture device, so that the virtual reality system determines institute
State the spatial attitude of car body.
3. system according to claim 1, it is characterised in that the optical markings thing is light reflection device or illuminating source.
4. system according to claim 2, it is characterised in that the Inertial Measurement Unit includes：
3 axis MEMS micro-acceleration gauge, measures the acceleration of the Inertial Measurement Unit；And
3 axis MEMS gyroscope, measures the angular speed of the Inertial Measurement Unit；And/or
3 axis MEMS magnetometer, measures magnetic direction.
5. system according to claim 1, it is characterised in that the vehicle also includes：
Fixed support, is arranged in the car body, firm to carry the data processing equipment being connected with the fixed support.
6. system according to claim 5, it is characterised in that the fixed support includes shockproof cushioning layer and stake body；
The stake body forms the space for carrying the data processing equipment, and the shockproof cushioning is placed in the stake body
Side.
7. system according to claim 6, it is characterised in that the fixed support also includes：
Position detecting device, is arranged on the fixed support, detects the data processing equipment relative to the fixed support
Position, and the position data that will be detected is sent to the server；
The server sends alarm signal when detecting the position data beyond threshold value.
8. system according to claim 1, it is characterised in that the vehicle also includes：
Transformation device, one end of the transformation device is connected to the power supply of the vehicle to receive DC voltage, and will be received
DC voltage be changed into alternating voltage to export the alternating voltage.
9. system according to claim 1, it is characterised in that the system also includes：Truss, is placed in the vehicle in institute
State the surrounding in action place in virtual reality system；
The motion capture cameras are according to being arranged on the truss.
10. system according to claim 1, it is characterised in that the system also includes：
Display device, receives and shows locus and the spatial attitude information of the virtual image.
11. systems according to claim 1, it is characterised in that the data processing equipment is aobvious with the head to be integrated into one
Body.
12. systems according to claim 1 and 2, it is characterised in that the vehicle includes steering wheel, at least one set
The second motion capture device in motion capture device is arranged on the steering wheel.
13. systems according to claim 1 and 2, it is characterised in that the at least one set of motion capture device the 3rd
Motion capture device is arranged at the head and shows.
14. according to any described systems of claim 1-11, it is characterised in that the vehicle includes dodgem, balance car, cunning
Wooden handcart, wheelbarrow, crash in water ship, railcar.
15. according to any described systems of claim 1-11, it is characterised in that the vehicle is roller skate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763276 | 2016-07-19 | ||
| CN201620763276X | 2016-07-19 |
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| Publication Number | Publication Date |
|---|---|
| CN206193684U true CN206193684U (en) | 2017-05-24 |
Family
ID=58737535
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620883363.9U Active CN206193684U (en) | 2016-07-19 | 2016-08-15 | Virtual reality system |
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| Country | Link |
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| CN (1) | CN206193684U (en) |
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| CN107392199A (en) * | 2017-09-06 | 2017-11-24 | 成都豪宇韬鹰科技有限公司 | A kind of optics motion capture system for VR photographies |
| CN107803025A (en) * | 2017-11-05 | 2018-03-16 | 北京度量科技有限公司 | Analogy method is aimed at and triggered during a kind of 3D high-precision reals |
| CN107901057A (en) * | 2017-12-15 | 2018-04-13 | 佛山科学技术学院 | A kind of hand-held human-computer interaction device for Manipulation of the machine people |
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