CN106648093A - Input method and device of virtual reality device - Google Patents
Input method and device of virtual reality device Download PDFInfo
- Publication number
- CN106648093A CN106648093A CN201611176622.5A CN201611176622A CN106648093A CN 106648093 A CN106648093 A CN 106648093A CN 201611176622 A CN201611176622 A CN 201611176622A CN 106648093 A CN106648093 A CN 106648093A
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- keyboard
- virtual reality
- operating body
- physical
- virtual
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0233—Character input methods
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses an input method and device of a virtual reality device. The input method includes the following steps that a virtual keyboard is displayed in a virtual reality interface, wherein the virtual keyboard has at least one virtual key, and the virtual keys correspond to solid keys of a solid keyboard in a one-to-one mode; when it is detected that any solid key of the solid keyboard is triggered, the virtual key corresponding to the solid key is marked in the virtual keyboard, and a character corresponding to the virtual key is displayed in the virtual reality interface. According to the input method and device of the virtual reality device, the virtual key corresponding to the triggered solid key is marked in the virtual keyboard, and a user can see the currently-triggered solid key in the virtual reality interface, so that the user correctly input the character when the eyes are blocked by the worn virtual reality device.
Description
Technical field
The present invention relates to field of virtual reality, more particularly to a kind of virtual reality device input method and device.
Background technology
Virtual reality device is worn on head by user when using virtual reality device, cannot in virtual reality interface
See keyboard, cause user to be only capable of in input by hand tactilely-perceptible keyboard, be input into virtual reality interface by feel
, there is the difficult defect of character input in character.
The content of the invention
It is an object of the invention to provide a kind of virtual reality device input method and device, it is intended in solving prior art
Keyboard can not be directly viewable because user wears after virtual reality device and the difficult defect of caused character input.
For achieving the above object, the invention provides a kind of virtual reality device input method, the input method include with
Lower step：
A dummy keyboard is shown in virtual reality interface, wherein, the dummy keyboard has an at least virtual key, the void
Plan button corresponds the physical button in physical keyboard；
When any entity button for detecting the physical keyboard is triggered, then indicate in the dummy keyboard with it is described
The corresponding virtual key of any entity button, and the corresponding character of the virtual key is shown in the virtual reality interface.
Further, show after a dummy keyboard in virtual reality interface, also include：
If to detect and there is operating body in the physical keyboard, show that one is used to indicate institute on the dummy keyboard
State the input icon of operating body and the physical keyboard position relationship.
Further, when it is staff to detect the operating body, then a hand figure is shown in dummy keyboard correspondence
Mark.
Further, show that one closes for indicating the operating body with the physical keyboard position on the dummy keyboard
The input icon of system includes：
Detect first position information of the operating body relative to the relative position of the physical keyboard；
The first position information is converted to into second place information of the input icon relative to the dummy keyboard；
The input icon is shown in the dummy keyboard according to the second place information.
Further, first position packet of the operating body relative to the relative position of the physical keyboard is detected
Include：
Ultrasonic wave identification chip of the control on each physical button sends ultrasonic wave；
When detecting the return signal of the ultrasonic wave, the position of the physical button being located according to the ultrasonic wave identification chip
Put the first position information for determining the operating body relative to the relative position of the physical keyboard.
Further, first position packet of the operating body relative to the relative position of the physical keyboard is detected
Include：
Obtain an image comprising the operating body with the physical keyboard；
The first profile of the operating body and the second profile of the physical keyboard are extracted from described image；
Determine the operating body relative to the physical keyboard with the position of second profile according to the first profile
Relative position first position information.
Additionally, present invention also offers a kind of virtual reality device input unit, the input unit is included with lower module
Dummy keyboard display module, for showing a dummy keyboard in virtual reality interface, wherein, the dummy keyboard tool
There is an at least virtual key, the virtual key corresponds the physical button in physical keyboard；
Trigger module, for being triggered when any entity button for detecting the physical keyboard, then in the virtual key
Virtual key corresponding with any entity button is indicated in disk, and the virtual key is shown in the virtual reality interface
Corresponding character.
Further, show after a dummy keyboard in virtual reality interface, also include：
Input icon display module, if there is operating body in the physical keyboard for detecting, described virtual
Show that one is used to indicate the input icon of the operating body and the position relationship in the physical keyboard on keyboard.
Further, when it is staff to detect the operating body, then a hand figure is shown in dummy keyboard correspondence
Mark.
Further, the input icon display module includes：
Positional information detection module, for detecting the operating body relative to the first of the relative position of the physical keyboard
Positional information；
Positional information modular converter, for the first position information to be converted to into the input icon relative to the virtual key
The second place information of disk；
Display sub-module, for showing the input icon in the dummy keyboard according to the second place information.
Further, the positional information detection module includes：
Ultrasonic wave sends module, and for ultrasonic wave identification chip of the control on each physical button ultrasonic wave is sent；
First position information determination module, for the return signal that the ultrasonic wave identification chip detects the ultrasonic wave
When, the position of the physical button being located according to the described ultrasonic wave identification chip determines the operating body relative to the entity key
The first position information of the relative position of disk.
The virtual reality device input method and device provided compared to prior art, the present invention is indicated in dummy keyboard
Virtual key corresponding with the physical button being triggered, user can view the reality being currently triggered in virtual reality interface
Body button, is easy to user when the virtual reality device that eyes are worn is blocked, and can correctly carry out character input.
Further, the present invention is provided virtual reality device input method and device are by the of the relative physical keyboard of operating body
One position relationship is converted to the second place relation that icon and dummy keyboard are input in virtual reality interface, and user is in virtual reality
The position of the relative physical keyboard of operating body, further raising are understood under interface by input icon and the relative position of dummy keyboard
Virtual reality device is input in virtual reality interface the convenience of character.
Description of the drawings
Fig. 1 is the flow chart of the virtual reality device input method of first embodiment of the invention.
Fig. 2 is the flow chart of the virtual reality device input method of second embodiment of the invention.
Fig. 3 is the flow chart for obtaining the position relationship between operating body and physical keyboard of second embodiment of the invention.
Fig. 4 is the structural representation of the virtual reality device of an embodiment of the present invention.
Fig. 5 is the exemplary functional block diagram of the virtual reality device of an embodiment of the present invention.
Main element symbol description
| 1 | Virtual reality device |
| 10 | Memory |
| 20 | Display |
| 30 | Processor |
| 40 | Physical keyboard |
| 41 | Physical button |
| 100 | Input unit |
| 110 | Dummy keyboard display module |
| 120 | Input icon display module |
| 121 | Positional information detection module |
| 130 | Trigger module |
Following specific embodiment will further illustrate the present invention with reference to above-mentioned accompanying drawing.
Specific embodiment
It is below in conjunction with the accompanying drawings and concrete real in order to be more clearly understood that the above objects, features and advantages of the present invention
The mode of applying describes the present invention.It should be noted that in the case where not conflicting, presently filed embodiment and reality
Applying the feature in mode can be mutually combined.Elaborate many details in order to fully understand this in the following description
Bright, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based on the present invention
In embodiment, the every other enforcement that those of ordinary skill in the art are obtained under the premise of creative work is not made
Mode, belongs to the scope of protection of the invention.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field for belonging to the present invention
The implication that technical staff is generally understood that is identical.The term for being used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that of the invention in limiting.
Fig. 1 is the flow chart of the virtual reality device input method of first embodiment of the invention, as shown in figure 1, the void
Intend real world devices input method to comprise the steps：
Step 110：A dummy keyboard is shown in virtual reality interface, wherein, the dummy keyboard is virtual with least one
Button, the virtual key corresponds the physical button in physical keyboard.
In the present embodiment, physical keyboard can be QWERTY keyboard, such as 101 keyboards or 104 keyboards, physical keyboard according to
The function of physical button is divided into typewriting keypad, function key area and numeric keypad etc., wherein, the physical button of keypad of typewriting is marked with
Letter or radical, for being input into the letter symbols such as English character or Chinese character；Function key area is comprising multiple functional
Physical button, such as F1, F2 etc..Numeric keypad has some digital keys, and such as 1,2,3 etc., for being input into numeral.
Step S120：When any entity button for detecting the physical keyboard is triggered, in the dummy keyboard
Sign virtual key corresponding with any entity button, and the virtual key correspondence is shown in the virtual reality interface
Character.
User after virtual reality device, can pass through to tap the entity in the physical keyboard of virtual reality device on wearing
Button is triggering the physical button.After the physical button in physical keyboard is triggered, the void shown in virtual reality interface
The mode for intending indicating the corresponding virtual key of physical button being triggered in keyboard can be various, for example, improve this and virtually press
The display brightness of key, or expand the display area of the virtual key, or sign is different from other void on the virtual key
Intend the color of button.Those skilled in the art can also arrange other and indicate the corresponding virtual key of physical button being triggered
Mode so that user can easily recognize the virtual key from dummy keyboard such that it is able to it is determined that being currently triggered
Physical button.
The virtual reality device input method that the above embodiment of the present invention is provided shows virtual key in virtual reality interface
Virtual key corresponding with the physical button being triggered is indicated in disk, user can perceive in virtual reality interface and currently be touched
The physical button sent out, user more intuitively sees the physical button of real-time triggering, is easy to user using physical keyboard virtually existing
Character is input in real interface.
Fig. 2 is the flow chart of the virtual reality device input method of second embodiment of the invention.It should be noted that
In the range of the spirit or essential attributes of the present invention, it is adaptable to which each concrete scheme in first embodiment can also be fitted accordingly
In for second embodiment, for the sake of saving space and avoiding to repeat, here is just repeated no more.
As shown in Fig. 2 the virtual reality device input method comprises the steps：
Step S210：When the input control acquisition focus in the virtual reality interface is detected, described virtual existing
A dummy keyboard is shown in real interface, wherein, the dummy keyboard have an at least virtual key, the virtual key correspond in
The physical button of physical keyboard.
The input control can be text box, password box, search box etc..When the input control obtains focus, Yong Huke
With characters such as inputting Chinese character, letter, numeral, punctuation marks in the input control of display on virtual reality interface.
Step S220：If to detect and there is operating body in the physical keyboard, in the upper display of the dummy keyboard
One is used to indicate the operating body with the input icon of the physical keyboard position relationship.
Operating body is used for the physical button by way of tapping or touching on triggering entity keyboard.User can pass through
Tapped in physical keyboard using both hands and carry out triggering entity button.When it is staff to detect the operating body, one can be selected
The Hand icon is displayed on the dummy keyboard as above-mentioned input icon, and the input icon is relative with dummy keyboard
Relative position of the position with operating body in physical keyboard is corresponding.For example, when user's left hand is placed on the typing key of physical keyboard
Area, when the right hand is placed on the numeric keypad of physical keyboard, shows the input figure of left hand shape on the typewriting keypad of dummy keyboard
Mark, in the numeric keypad of dummy keyboard the input icon of right hand shape is input into.
In this step, the position relationship obtained between operating body and physical keyboard can be obtained in the following way.Such as Fig. 3
Shown, the position relationship obtained between operating body and physical keyboard comprises the steps.
Step S221：Detect first position information of the operating body relative to the relative position of the physical keyboard.This
Operating body is obtained in step can be accomplished in several ways with the first position information of the relative position of physical keyboard, be the following is
Two kinds of possible implementations：
Mode 1：Ultrasonic wave identification chip of the control on each physical button sends ultrasonic wave, detects the ultrasound
During the return signal of ripple, according to the ultrasonic wave identification chip be located physical button position determine the operating body relative to
The first position information of the relative position of the physical keyboard.For example detect the ultrasonic wave identification of the physical button of typewriting keypad
When chip receives the ultrasonic wave of return, it can be determined that the top of the physical button has operating body, so as to beating in dummy keyboard
Word key pad shows the input icon.
Mode 2：One is obtained comprising the operating body and the image of the physical keyboard, the behaviour is extracted from described image
Make the first profile of body and the second profile of the physical keyboard.Then, according to the first profile and second profile
Position determines first position information of the operating body relative to the relative position of the physical keyboard.
In above-mentioned mode 2, image of the operating body in physical keyboard can be obtained by camera, camera can
To be camera on virtual reality device, or other electronic equipments for electrically connecting with virtual reality device have takes the photograph
As head, for example, can be that the image that operating body is operated in physical keyboard is obtained by the camera of mobile phone, and the image is passed
It is defeated by virtual reality device.
In the present embodiment, to obtain and can extract operating body and entity key by the existing various methods in this area after image
The profile of disk, above-mentioned contour extraction method can be by bianry image contour extraction method, sobel edge detection methods,
Image outline is extracted using ant group algorithm etc..Because the first profile of operating body and the second profile of physical keyboard are positioned at same
In image, therefore extract after the first profile and the second profile, the relative position of the first profile and the second profile can be known, obtain
To above-mentioned first position information.
Step S222：The first position information is converted to into the second place of the input icon relative to the dummy keyboard
Information.
In the present embodiment, icon can be input into relative to described so that first position information to be converted to by way of equal proportion
The second place information of dummy keyboard.For example, if the keyboard length for using is 460mm.If detecting operating body along length
Apart from keyboard left side edge 46mm, then it is entity key in the position of length direction that above-mentioned first position information is operating body in direction
The 10% of the length of disk, above-mentioned second place information is the operating body in the length that the position of length direction is dummy keyboard
10%.
Step S223：The input icon is shown in the dummy keyboard according to the second place information, user can be with
The second place information that the input picture relative virtual keyboard is observed in virtual reality interface understands the position of current operation body.
Step S230：When any entity button for detecting the physical keyboard is triggered, in the dummy keyboard
Sign virtual key corresponding with any entity button, and the virtual key correspondence is shown in the virtual reality interface
Character.
Realize obtaining the enforcement of operating body and the first position relation of the relative position of physical keyboard in above-mentioned Land use systems 2
In mode, can also be by the way that to not obtaining the first profile of image and the location comparison of the second profile in the same time, one can also be entered
Step obtains mobile message of the operating body in physical keyboard.For example, by the phase of the first profile in the image of taking the photograph the 1st second beats
The position of relative second profile of the first profile in the image that the position and the 2nd second beats to the second profile is taken the photograph is compared, can
To obtain the physical button being currently triggered from graphical analysis.If the physical button obtained from image is triggered with detection
Physical button it is identical, then judge that the actuation of keys effectively, is indicated and any entity button pair in virtual reality interface
The virtual key answered, and the corresponding character of the virtual key is shown in the virtual reality interface, further improve character defeated
The accuracy for entering.
The virtual reality device input method that this second embodiment is provided is except with the first embodiment
Outside the technique effect being previously mentioned, also the first position relation of the relative physical keyboard of operating body is converted in virtual reality interface
The second place relation of input icon and dummy keyboard, user is under virtual reality interface by input icon and dummy keyboard
Relative position understands position of the operating body with respect to physical keyboard, further increases virtual reality device in virtual reality interface
The convenience of input character.
It is more than the detailed description that method provided by the present invention is carried out.According to different demands, in shown flow chart
The execution sequence of square can change, and some squares can be omitted.Device provided by the present invention is described below.
The structural representation of the electronic equipment of Ying Yong the respective embodiments described above that Fig. 4 is provided for the present invention.Such as Fig. 4 institutes
Show, virtual reality device 1 includes memory 10.Memory 10 is stored with and is applied to the input unit 100 of virtual reality device 1.
Described input unit 100 indicates virtual key corresponding with the physical button being triggered in dummy keyboard, and user can be
The physical button being currently triggered is perceived in virtual reality interface, user utilizes physical keyboard easily in virtual reality interface
Input character.
In present embodiment, virtual reality device 1 can also include display device 20 and processor 30.It is memory 10, aobvious
Showing device 20 can be electrically connected respectively with processor 30.Described memory 10 can be different type storage device, for depositing
Storage Various types of data.For example, it may be the internal memory of virtual reality device 1, can also be can be external in the storage of the electronic equipment 1
Card, such as flash memory, SM cards (Smart Media Card, smart media card), SD card (Secure Digital Card, secure digital
Card) etc..Memory 10 is used to store Various types of data, for example, the types of applications program installed in the virtual reality device 1
(Applications), the information such as program, hardware drive program, signal procedure are shown.
Display device 20 is installed in virtual reality device 1, for showing that one can be with the virtual reality interface of user mutual.
User is worn after the virtual reality device 1, and video, picture, input character or behaviour can be consulted in the virtual reality interface
Instruct.Processor 30 is used to performing install in the input unit 100 and the virtual reality device 1 all kinds of soft
Part, such as operating system, hardware drive program, input program etc..Processor 30 is including but not limited to processor (Central
Processing Unit, CPU), micro-control unit (Micro Controller Unit, MCU) etc. refers to for interpretive machine
The device of the data in order and process computer software.Physical keyboard 40 is arranged in virtual reality device 1, with multiple realities
Body button 41.Can be typewriting keypad, work(by 40 points of physical keyboard according to the corresponding character and function of these physical buttons 41
Energy keypad and numeric keypad etc., wherein, the physical button of keypad of typewriting is marked with letter or radical, for being input into English character
Or the letter symbol such as Chinese character；Function key area includes multiple functional physical buttons, such as F1, F2 etc..Numeric keypad
With some digital keys, such as 1,2,3 etc., for being input into numeral.After physical button 41 is triggered, the trigger message is passed
Transport to processor 30 to complete character input function.Additionally, the virtual reality device 1 can also connect one or more other
Components and parts or electronic equipment, for example, can connect camera, intelligent terminal etc., by polytype electrical interface and these
Components and parts or electronic equipment are interacted, wherein, above-mentioned electrical interface can be USB interface, RS-232-C interfaces etc..
Described input unit 100 can be divided into one or more modules, and one or more of modules are stored
In the memory 10 of electronic equipment 1 and it is configured to by one or more processors (present embodiment be a processor 30)
Perform, to complete the present invention.For example, refering to shown in Fig. 5, the input unit 100 can be divided dummy keyboard display module
110th, trigger module 130 and input icon display module 120.Module alleged by the present invention is the journey for completing a specific function
Sequence section, than program more suitable for describing software implementation procedure within a processor.
It is understood that corresponding to each embodiment in above-mentioned input method, input unit 100 can be divided into figure
Part or all in each functional module shown in 5, the function of each module will introduced in detail below.Need explanation
It is that identical noun related terms and its specific explanation can also fit in each embodiment of message above based reminding method
For the following function introduction to each module.For the sake of saving space and avoiding to repeat, here is just repeated no more.
Dummy keyboard display module 110, can be used to show a dummy keyboard in virtual reality interface, wherein, this is virtual
Keyboard has an at least virtual key, and the virtual key corresponds the physical button in physical keyboard.
Input icon display module 120, if can be used to detect there is operating body in the physical keyboard, described
The upper display one of dummy keyboard is used to indicate the input icon of the operating body and the position relationship in the physical keyboard.Its
In, when it is staff to detect the operating body, then show a Hand icon in dummy keyboard correspondence.
Trigger module 130, can be used for when any entity button for detecting the physical keyboard is triggered, then in the void
Intend indicating virtual key corresponding with any entity button in keyboard, and show that this is virtual in the virtual reality interface
The corresponding character of button.
In the present embodiment, above-mentioned input icon display module 120 can include：
Positional information detection module 121, for detecting the operating body relative to the relative position of the physical keyboard
First position information.
In some embodiments, the positional information detection module 121 can include：
Ultrasonic wave sends module, and for ultrasonic wave identification chip of the control on each physical button ultrasonic wave is sent.
First determining module, when detecting the return signal of the ultrasonic wave for the ultrasonic wave identification chip, according to institute
The position for stating the physical button that the ultrasonic wave identification chip is located determines the operating body relative to the relative of the physical keyboard
The first position information of position.
Positional information modular converter, for the first position information to be converted to into the input icon relative to the virtual key
The second place information of disk.
Display sub-module, for showing the input icon in the dummy keyboard according to the second place information.
In other embodiment, the positional information detection module 121 can include：
Image collection module, for obtaining an image comprising the operating body and the physical keyboard.
Profile extraction module, for extracting the first profile and the physical keyboard of the operating body from described image
Second profile.
Second determining module, for determining the operation body phase with the position of second profile according to the first profile
For the first position information of the relative position of the physical keyboard.
The reality that the virtual reality device input unit that embodiment of the present invention is provided is indicated in dummy keyboard and is triggered
The corresponding virtual key of body button, user can perceive the physical button being currently triggered in virtual reality interface, be easy to use
Family is input into character using physical keyboard in virtual reality interface.
Further, the virtual reality device input unit that embodiment of the present invention is provided is by operating body with respect to physical keyboard
First position relation is converted to the second place relation that icon and dummy keyboard are input in virtual reality interface, and user is virtually existing
By the position of the relative physical keyboard of input icon and the relative position of dummy keyboard understanding operating body under real interface, further carry
High virtual reality device is input into the convenience of character in virtual reality interface.
In several specific embodiments provided by the present invention, it should be understood that disclosed system and method, can be with
Realize by another way.For example, system embodiment described above is only schematic, for example, the module
Division, only a kind of division of logic function can have other dividing mode when actually realizing.For people in the art
For member, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the spiritual or basic of the present invention
In the case of feature, the present invention can be in other specific forms realized.Which point therefore, no matter from the point of view of, will all should implement
Example regards exemplary as, and is nonrestrictive, and the scope of the present invention is by claims rather than described above is limited
It is fixed, it is intended that all changes in the implication and scope of the equivalency of claim that will fall are included in the present invention.No
Any reference in claim should be considered as and limit involved claim.Furthermore, it is to be understood that " an including " word is not arranged
Except other units or step, odd number is not excluded for plural number.The multiple units or device stated in system claims can also be by same
One unit or device are realized by software or hardware.The first, the second grade word is used for representing title, and is not offered as appointing
What specific order.
Embodiment of above is only unrestricted to illustrate technical scheme, although the preferably embodiment party with reference to more than
Formula has been described in detail to the present invention, it will be understood by those within the art that, can be to technical scheme
Modify or equivalent should not all depart from the spirit and scope of technical solution of the present invention.
Claims (12)
1. a kind of virtual reality device input method, it is characterised in that the input method is comprised the following steps：
A dummy keyboard is shown in virtual reality interface, wherein, the dummy keyboard has an at least virtual key, and this is virtually pressed
Key corresponds the physical button in physical keyboard；
When any entity button for detecting the physical keyboard is triggered, indicate in the dummy keyboard arbitrary with described
The corresponding virtual key of physical button, and the corresponding character of the virtual key is shown in the virtual reality interface.
2. virtual reality device input method as claimed in claim 1, it is characterised in that is shown in virtual reality interface
After dummy keyboard, also include：
If to detect and there is operating body in the physical keyboard, show on the dummy keyboard for indicating the operation
The input icon of body and the physical keyboard position relationship.
3. virtual reality device input method as claimed in claim 2, it is characterised in that behave when the operating body is detected
During hand, then a Hand icon is shown in dummy keyboard correspondence.
4. virtual reality device input method as claimed in claim 2, it is characterised in that use is shown on the dummy keyboard
Include with the input icon of the physical keyboard position relationship in the operating body is indicated：
Detect first position information of the operating body relative to the relative position of the physical keyboard；
The first position information is converted to into second place information of the input icon relative to the dummy keyboard；
The input icon is shown in the dummy keyboard according to the second place information.
5. virtual reality device input method as claimed in claim 4, it is characterised in that the detection operating body is relative to institute
Stating the first position information of the relative position of physical keyboard includes：
Ultrasonic wave identification chip of the control on each physical button sends ultrasonic wave；
When detecting the return signal of the ultrasonic wave, the position of the physical button being located according to the ultrasonic wave identification chip is true
First position information of the fixed operating body relative to the relative position of the physical keyboard.
6. virtual reality device input method as claimed in claim 4, it is characterised in that the detection operating body is relative to institute
Stating the first position information of the relative position of physical keyboard includes：
Obtain the image with the physical keyboard comprising the operating body；
The first profile of the operating body and the second profile of the physical keyboard are extracted from described image；
According to relative position of the first profile with second profile in described image determine the operating body relative to
The first position information of the relative position of the physical keyboard.
7. a kind of virtual reality device input unit, it is characterised in that the input unit is included with lower module：
Dummy keyboard display module, for showing a dummy keyboard in virtual reality interface, wherein, the dummy keyboard has extremely
A few virtual key, the virtual key corresponds the physical button in physical keyboard；
Trigger module, for being triggered when any entity button for detecting the physical keyboard, then in the dummy keyboard
Sign virtual key corresponding with any entity button, and the virtual key correspondence is shown in the virtual reality interface
Character.
8. virtual reality device input unit as claimed in claim 7, it is characterised in that is shown in virtual reality interface
After dummy keyboard, also include：
Input icon display module, if there is operating body in the physical keyboard for detecting, in the dummy keyboard
It is upper to show that one is used to indicate the input icon of the operating body and the position relationship in the physical keyboard.
9. virtual reality device input unit as claimed in claim 8, it is characterised in that behave when the operating body is detected
During hand, then a Hand icon is shown in dummy keyboard correspondence.
10. virtual reality device input unit as claimed in claim 8, it is characterised in that the input icon display module
Including：
Positional information detection module, for detecting first position of the operating body relative to the relative position of the physical keyboard
Information；
Positional information modular converter, for the first position information to be converted to into the input icon relative to the dummy keyboard
Second place information；
Display sub-module, for showing the input icon in the dummy keyboard according to the second place information.
11. virtual reality device input units as claimed in claim 10, it is characterised in that the positional information detection module
Including：
Ultrasonic wave sends module, and for ultrasonic wave identification chip of the control on each physical button ultrasonic wave is sent；
First determining module, when detecting the return signal of the ultrasonic wave for the ultrasonic wave identification chip, is somebody's turn to do according to described
The position of the physical button that ultrasonic wave identification chip is located determines relative position of the operating body relative to the physical keyboard
First position information.
12. virtual reality device input units as claimed in claim 10, it is characterised in that the positional information detection module
Including：
Image collection module, for obtaining an image comprising the operating body and the physical keyboard；
Profile extraction module, for extracting the first profile and the second of the physical keyboard of the operating body from described image
Profile；
Second determining module, for according to the first profile and the position of second profile determine the operating body relative to
The first position information of the relative position of the physical keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611176622.5A CN106648093A (en) | 2016-12-19 | 2016-12-19 | Input method and device of virtual reality device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611176622.5A CN106648093A (en) | 2016-12-19 | 2016-12-19 | Input method and device of virtual reality device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106648093A true CN106648093A (en) | 2017-05-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201611176622.5A Withdrawn CN106648093A (en) | 2016-12-19 | 2016-12-19 | Input method and device of virtual reality device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107508588A (en) * | 2017-08-29 | 2017-12-22 | 努比亚技术有限公司 | A kind of implementation method, system and the equipment of ultrasonic wave button |
| CN109033772A (en) * | 2018-08-09 | 2018-12-18 | 北京云测信息技术有限公司 | A kind of input method and device of verification information |
| CN111158476A (en) * | 2019-12-25 | 2020-05-15 | 中国人民解放军军事科学院国防科技创新研究院 | Key identification method, system, equipment and storage medium of virtual keyboard |
| CN113296677A (en) * | 2021-05-27 | 2021-08-24 | 维沃移动通信有限公司 | Input method and device |
| CN114170407A (en) * | 2022-02-15 | 2022-03-11 | 北京所思信息科技有限责任公司 | Model mapping method, device, equipment and storage medium of input equipment |
| CN115113795A (en) * | 2022-05-25 | 2022-09-27 | 海信视像科技股份有限公司 | Virtual keyboard calibration method, device, electronic equipment and medium |
| US11869145B2 (en) | 2022-02-15 | 2024-01-09 | Beijing Source Technology Co., Ltd. | Input device model projecting method, apparatus and system |
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| CN105975067A (en) * | 2016-04-28 | 2016-09-28 | 上海创米科技有限公司 | Key input device and method applied to virtual reality product |
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| CN103558913A (en) * | 2013-10-31 | 2014-02-05 | 中山大学 | Virtual input glove keyboard with vibration feedback function |
| CN105892631A (en) * | 2015-11-16 | 2016-08-24 | 乐视致新电子科技（天津）有限公司 | Method and device for simplifying operation of virtual reality application |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508588A (en) * | 2017-08-29 | 2017-12-22 | 努比亚技术有限公司 | A kind of implementation method, system and the equipment of ultrasonic wave button |
| CN109033772A (en) * | 2018-08-09 | 2018-12-18 | 北京云测信息技术有限公司 | A kind of input method and device of verification information |
| CN109033772B (en) * | 2018-08-09 | 2020-04-21 | 北京云测信息技术有限公司 | Verification information input method and device |
| CN111158476A (en) * | 2019-12-25 | 2020-05-15 | 中国人民解放军军事科学院国防科技创新研究院 | Key identification method, system, equipment and storage medium of virtual keyboard |
| CN113296677A (en) * | 2021-05-27 | 2021-08-24 | 维沃移动通信有限公司 | Input method and device |
| CN114170407A (en) * | 2022-02-15 | 2022-03-11 | 北京所思信息科技有限责任公司 | Model mapping method, device, equipment and storage medium of input equipment |
| US11869145B2 (en) | 2022-02-15 | 2024-01-09 | Beijing Source Technology Co., Ltd. | Input device model projecting method, apparatus and system |
| CN115113795A (en) * | 2022-05-25 | 2022-09-27 | 海信视像科技股份有限公司 | Virtual keyboard calibration method, device, electronic equipment and medium |
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Application publication date: 20170510 |