CN107092355A - Control the methods, devices and systems of mobile terminal content outgoing position in VR helmets - Google Patents
Control the methods, devices and systems of mobile terminal content outgoing position in VR helmets Download PDFInfo
- Publication number
- CN107092355A CN107092355A CN201710225248.1A CN201710225248A CN107092355A CN 107092355 A CN107092355 A CN 107092355A CN 201710225248 A CN201710225248 A CN 201710225248A CN 107092355 A CN107092355 A CN 107092355A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- helmets
- probe
- screen
- touch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/012—Head tracking input arrangements
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
Abstract
The invention discloses a kind of methods, devices and systems of control mobile terminal content outgoing position in VR helmets.Probe is provided with the accommodating device of the VR helmets, the position of the probe is associated with the center line of the optical system of the VR helmets；When mobile terminal is placed on the accommodating device of the VR helmets, the probe is contacted with the touch-screen of the mobile terminal；This method includes：Detect position of the probe on the touch-screen of the mobile terminal；According to position of the probe on the touch-screen of the mobile terminal, the position deviation of the center line and the center line of the optical system of the VR helmets of the touch-screen of the mobile terminal is calculated；And, according to the position deviation, control outgoing position of the VR contents of the mobile terminal offer in the optical system of the VR helmets.The outgoing position of the VR contents provided the invention enables mobile terminal reaches most preferably, improves the visual experience of user.
Description
Technical field
The present invention relates to field of computer technology, and in particular to one kind control mobile terminal content in VR helmets is defeated
The methods, devices and systems of out position.
Background technology
With the fast development of virtual reality (Virtual Reality, abbreviation VR) technology, VR equipment is in the daily of people
More and more important position is occupied in life, it can bring unprecedented Flow experience so that people are in viewing
Possess visual experience on the spot in person when video or game, and then cause VR equipment to obtain the favor of broad masses, market
Have a extensive future.
In various VR equipment, it is at most a kind of VR helmets based on mobile-terminal platform that Vehicles Collected from Market, which is applied,
It can support to insert mobile terminal in VR equipment, and by the VR softwares on mobile terminal come to wearing VR helmets
User provides VR content resources.But, because this VR helmets are that VR contents are presented with the touch-screen of mobile terminal,
When mobile terminal is arranged on into VR helmets, the touch-screen of mobile terminal is by the optical system of VR helmets from centre one
Be divided into two respectively as right and left eyes viewing area, if again by mobile terminal be arranged on VR helmets during, do not make
The center line for obtaining mobile terminal screen is overlapped with the center line of VR helmets, then now mobile terminal, which is presented to, wears VR heads
The vision content for wearing the right and left eyes of the user of equipment is asymmetric, causes user spinning sensation occur, reduces Consumer's Experience.Cause
How this, cause mobile terminal to be reached most preferably in the wearing position of VR helmets so that the VR that mobile terminal touch screen is provided
Content is corresponding with the optical system of VR helmets, the problem of becoming urgent need to resolve.
The content of the invention
The method of content outgoing position, device and it is in VR helmets the invention provides a kind of control mobile terminal
System, can not accurately be worn on VR to solve existing intelligent mobile terminal and wear in real world devices, caused to make user's right and left eyes
Visual experience it is asymmetric, and then make the problems such as spinning sensation occurs in user.
According to an aspect of the invention, there is provided a kind of control mobile terminal content outgoing position in VR helmets
Method, probe, the position of the probe and the VR helmets are provided with the accommodating device of the VR helmets
The center line association of optical system；When mobile terminal is placed on the accommodating device of the VR helmets, the probe and institute
State the touch-screen contact of mobile terminal；
This method includes：
Detect position of the probe on the touch-screen of the mobile terminal；
According to position of the probe on the touch-screen of the mobile terminal, the touch-screen of the mobile terminal is calculated
The position deviation of center line and the center line of the optical system of the VR helmets；
And, according to the position deviation, the VR contents that the mobile terminal is provided are controlled in the VR helmets
Outgoing position in optical system.
According to another aspect of the present invention mobile terminal content carry-out bit in VR helmets is controlled there is provided one kind
Probe, the position of the probe and the VR helmets are provided with the device put, the accommodating device of the VR helmets
Optical system center line association；When mobile terminal is placed on the accommodating device of the VR helmets, the probe with
The touch-screen contact of the mobile terminal, the device includes：
Position detection unit, for detecting position of the probe on the touch-screen of the mobile terminal；
Deviation computing unit, for the position according to the probe on the touch-screen of the mobile terminal, calculates described
The position deviation of the center line of the touch-screen of mobile terminal and the center line of the optical system of the VR helmets；
Content outgoing position control unit, for according to the position deviation, controlling the described of the mobile terminal offer
Outgoing position of the VR contents in the optical system of the helmet.
According to another aspect of the present invention mobile terminal content carry-out bit in VR helmets is controlled there is provided one kind
The system put, the system includes mobile terminal and VR helmets；
The VR helmets include the accommodating device for holding movable terminal, the accommodating device of the VR helmets
In be provided with probe, the position of the probe is associated with the center line of the optical system of the VR helmets；In the movement
When terminal is placed on the accommodating device of the VR helmets, the probe is contacted with the touch-screen of the mobile terminal；
The mobile terminal, VR contents are provided for the VR helmets, detect the probe in the mobile terminal
Position on touch-screen；According to position of the probe on the touch-screen of the mobile terminal, the mobile terminal is calculated
The position deviation of the center line of touch-screen and the center line of the optical system of VR helmets；According to the position deviation, control
Outgoing position of the VR contents that the mobile terminal is provided in the optical system of the VR helmets.
The beneficial effects of the invention are as follows：Technical scheme in the accommodating device of VR helmets by being provided with
Probe, the position of probe is associated with the center line of the optical system of VR helmets；VR helmets are placed in mobile terminal
Accommodating device when, probe is contacted with the touch-screen of mobile terminal, it is ensured that mobile terminal can accurately obtain the position of probe
Confidence ceases；Using positional information of the mobile terminal detection probe on the touch-screen of mobile terminal, spy is got as long as having reached
The positional information of pin, it is possible to calculate center line and the center of the optical system of VR helmets of the touch-screen of mobile terminal
The purpose of the position deviation of line；And according to position deviation, light of the VR contents that control mobile terminal is provided in VR helmets
Outgoing position in system.Using technical scheme so that the VR contents that mobile terminal is provided are in VR helmets
In outgoing position reach most preferably, improve the visual experience of user.
Brief description of the drawings
Fig. 1 is a kind of side of control mobile terminal content outgoing position in VR helmets of one embodiment of the invention
The flow chart of method；
Fig. 2 be one embodiment of the invention it is a kind of mobile terminal is worn in the accommodating device of VR helmets show
It is intended to；
Fig. 3 is a kind of schematic diagram of probe installation site of one embodiment of the invention；
Fig. 4 is a kind of schematic diagram that two-dimentional rectangular co-ordinate is set up with smart mobile phone touch-screen of one embodiment of the invention；
Fig. 5 is a kind of schematic diagram of calculating position deviation of one embodiment of the invention；
Fig. 6 is a kind of dress of control mobile terminal content outgoing position in VR helmets of one embodiment of the invention
The structural representation put；
Fig. 7 be one embodiment of the invention another control mobile terminal in VR helmets content outgoing position
The structural representation of device；
Fig. 8 be one embodiment of the invention a kind of control mobile terminal in VR helmets content outgoing position be
The structural representation of system.
Embodiment
The present invention design concept be：In order that obtaining carry-out bit of the VR contents of mobile terminal offer in VR helmets
Put and reach most preferably, improve the visual experience of user, by being provided with probe in the accommodating device of VR helmets, utilize shifting
Dynamic positional information of the terminal detection probe on the touch-screen of mobile terminal, according to the touch-screen of positional information calculation mobile terminal
Center line and VR helmets optical system center line position deviation；And according to position deviation, control is mobile eventually
Outgoing position of the VR contents provided in the optical system of VR helmets is provided.
Embodiment one：
Referring to Fig. 1-Fig. 3, Fig. 1 is a kind of control mobile terminal content in VR helmets of one embodiment of the invention
The flow chart of the method for outgoing position, Fig. 2 is that mobile terminal is worn on VR helmets by one kind of one embodiment of the invention
Accommodating device in schematic diagram, Fig. 3 is a kind of schematic diagram of probe installation site of one embodiment of the invention, is worn in VR
Probe is set in the container of equipment, and the position of probe is associated with the center line of the optical system of VR helmets.When intelligent hand
When machine is placed on the accommodating device in VR helmets, the touch-screen of probe and smart mobile phone can contact so that mobile terminal
The positional information of probe can be identified.In actual applications, mobile terminal can for smart mobile phone, tablet personal computer, MP4 and
MP5 etc., VR helmet can be VR helmets etc..
As shown in figure 1, this method includes：
In step S110, position of the detection probe on the touch-screen of mobile terminal.
For positional information of the accurate detection probe on the touch-screen of mobile terminal, in one embodiment of the present of invention
In, the point using the lower left corner of the touch-screen of mobile terminal is origin, with the horizontal direction where the touch-screen base of mobile terminal
For x-axis, the vertical direction where using on the left of the touch-screen of mobile terminal sets up a two-dimensional Cartesian coordinate system as y-axis, works as movement
When terminal is placed in the container of VR helmets, x-axis coordinate of the identification probe in two-dimensional coordinate system；According to what is recognized
The x-axis coordinate of probe, position of the detection probe on mobile terminal touch screen.
In one embodiment of the invention, it can also be multiple that the quantity of probe, which can be one,.Spy is listed below
The method to set up when quantity of pin is one, two and three：
(1) when the quantity of probe is one, where the center line that probe is arranged on to the optical system of VR helmets
Position.
(2) when the quantity of probe is two, as shown in figure 3, in the accommodating device of VR helmets according to it is default away from
From (such as 80 millimeters), two probes, the place-centric of two probes and the center line weight of the optical system of VR helmets are set
Close.
(3) when the quantity of probe is three, (VR helmets are corresponded at the accommodating device center of VR helmets
The center of optical system) set first probe, two other probe centered on first probe according to pre-determined distance (for example
80 millimeters) set.
To sum up, when the quantity of probe is odd number, the light of correspondence VR helmets in the accommodating device of VR helmets
Centrally disposed first probe of system, remaining probe is symmetrical arranged centered on first probe according to pre-determined distance；
When probe quantity be even number when, in the accommodating device of VR helmets using the center line of the optical system of VR helmets as
Center is symmetrical arranged probe according to pre-determined distance；As long as having reached the position coordinates for identifying probe, you can calculate mobile terminal
Touch screen center line and VR helmets optical system center line position deviation purpose.In actual applications, may be used
To set the quantity of probe according to actual conditions.
In step S120, according to position of the probe on the touch-screen of mobile terminal, the touch-screen of mobile terminal is calculated
The position deviation of center line and the center line of the optical system of VR helmets.
Between center line in order to accurately calculate the optical system of mobile terminal touch screen center line and VR helmets
Position deviation, and then can preferably eliminate the position deviation.The position being exemplified below when probe is one, two and three is inclined
Poor computational methods：
(1) in the case where the quantity of probe is one, center line and the VR helmets of the touch-screen of mobile terminal
The position deviation computational methods of the center line of optical system.
It is exactly that mobile terminal is arranged on into optimal in VR helmets to set the first preset value N (55mm), the first preset value N
During position, the position ginseng where when the touch screen center line of mobile terminal is overlapped with the center line of VR helmet optical systems
Number.It should be noted that N is the position where the center line of the optical system of the VR helmets prestored.What is identified should
The coordinate of probe is X0, then the meter of the position deviation of the screen center's line of mobile terminal and VR helmet optical system center lines
Calculation formula is Δ x=N-X0；
(2) in the case where the quantity of probe is two, center line and the VR helmets of the touch-screen of mobile terminal
The position deviation computational methods of the center line of optical system.
According to formula Δ x=(x1+x2- a)/2 calculate mobile terminal touch-screen center line and VR helmets optics
The position deviation of the center line of system, wherein, x1 and the x-axis coordinate that x2 is two probes, a is the length of the touch-screen of mobile terminal
Degree；
(3) in the case where the quantity of probe is three, center line and the VR helmets of the touch-screen of mobile terminal
The position deviation computational methods of the center line of optical system.
The position coordinates for detecting middle probe is X0, the position coordinates of two other probe is respectively x1 and x2, according to
The the first preset value N prestored calculates first position deviation, and the calculation formula of first position deviation is Δ x1=N-X0；According to movement
The length a of the touch-screen of terminal calculates second place deviation, and the calculation formula of second place deviation is Δ x2=(x1+x2-a)/2。
The optics of the center line and VR helmets of the touch-screen of mobile terminal is calculated according to first position deviation and second place deviation
The position deviation of the center line of system.Its calculation formula is
The center line for the touch-screen for calculating mobile terminal by any one above-mentioned deviation computational methods is worn with VR to be set
After the position deviation of the center line of standby optical system, if △ x set just, to judge that the inclined VR in position of mobile terminal placement is worn
Standby right side, the outgoing position of control VR contents is moved to the left or issued the user with the prompting for being moved to the left mobile terminal；If
△ x are negative, then judge the left side for the inclined VR helmets in position that mobile terminal is placed, and the outgoing position of control VR contents moves right
Move or prompt the user with the mobile terminal that moves right, realizing both can be by having automatically adjusted the VR contents of mobile terminal in VR
Outgoing position in the optical system of helmet, instruction user can also be entered by way of voice or text prompt information
Row regulation manually, and then outgoing position of the VR contents of mobile terminal offer in VR helmets is reached most preferably, lifting
The visual experience of user.
In step S130, according to position deviation, optical system of the VR contents that control mobile terminal is provided in VR helmets
Outgoing position in system.
Because the carry-out bit that mobile terminal automatically adjusts VR contents is equipped with certain scope, when in the touch-screen of mobile terminal
The deviation of the center line of the optical system of heart line and VR helmets is super when going beyond the scope, and mobile terminal will be unable to automatically adjust
The outgoing position of VR contents, in order to solve this problem, establishes information alert mechanism.
In one embodiment of the invention, the center line of mobile terminal touch screen and the optics of VR helmets are calculated
After the position deviation of the center line of system, deviation is compared with preset value (such as 1 millimeter), if deviation is more than preset value,
Then explanation can not be by adjusting the outgoing position of VR contents so that the visual experience of user by the software installed on mobile terminal
Reach most preferably, in this case, mobile terminal sends to user by way of voice or text prompt information and eliminates position
Need to move the prompt message of the direction of mobile terminal and distance when putting deviation.If deviation is less than preset value, adjust automatically VR
Outgoing position of the content on the touch-screen of mobile terminal.Here, it should be further stated that, when user is according to prompt message
When being adjusted manually, the positional information of the real-time detection probe of mobile terminal and the center line and VR for calculating mobile terminal touch screen
The position deviation of the center line of the optical system of helmet, continuation is compared position deviation with preset value (such as 1 millimeter)
Compared with if deviation is still greater than preset value, continuing to issue the user with prompt message；If deviation is less than default after user is adjusted manually
Value, mobile terminal automatically adjusts outgoing position of the VR contents on the touch-screen of mobile terminal.If that is, user does not have
Mobile terminal is directly adjusted to optimal wearing position, but position deviation is automatically adjusted in mobile terminal after user is adjusted manually
In the range of, then mobile terminal will automatically adjust outgoing position of the VR contents on the touch-screen of mobile terminal so that user's
Visual experience reaches most preferably.
To sum up, technical scheme in the accommodating device of VR helmets by being provided with probe, the position of probe
Put and associated with the center line of the optical system of VR helmets；When mobile terminal is placed on the accommodating device of VR helmets,
Probe is contacted with the touch-screen of mobile terminal, it is ensured that mobile terminal can accurately obtain the positional information of probe；Utilize shifting
Dynamic positional information of the terminal detection probe on the touch-screen of mobile terminal, as long as having reached the positional information for getting probe,
The position deviation of the center line and the center line of the optical system of VR helmets of the touch-screen of mobile terminal can just be calculated
Purpose；And according to position deviation, the VR contents that control mobile terminal is provided are defeated in the optical system of VR helmets
Out position.Using technical scheme so that outgoing position of the VR contents that mobile terminal is provided in VR helmets
Reach most preferably, improve the visual experience of user.
In order that scheme is clear and definite, clear, explain for a specific example below.With in the accommodating of VR helmets
Set in box exemplified by two probes, a screen resolution is placed on VR helmets for 1080p 5.0 cun of mobile terminals
In, the length of the mobile terminal and wide respectively 110 millimeters (mm) and 62mm, Fig. 4 are one kind of one embodiment of the invention to move
Dynamic terminal touch screen sets up the schematic diagram of two-dimensional coordinate, as shown in figure 4, using the point in the lower left corner of the touch-screen of mobile terminal as
Origin, a two-dimensional coordinate system is set up by the touch-screen of whole mobile terminal, and by X, Y-axis is divided into 100 grades, each etc.
Level represents mobile phone length and wide size divided by 100 income value, that is to say, that the minimum resolution scale in X-axis is 1.1mm, Y-axis
On minimum resolution scale be 0.62mm；When mobile terminal being put into the container of VR helmets, installed on mobile terminal
Software can detect coordinate of two probes in X-axis, respectively x respectively1, x2(as shown in Figure 5).Identify two probes
X-axis coordinate after, pass through formula：Δ x=(x1+x2- 110) position deviation/2 is calculated；Mobile terminal software is calculated after △ X, if
△ x then judge the right side for the inclined VR helmets in position that mobile terminal is placed for just, and the outgoing positions of control VR contents is to moving to left
Move or issue the user with the prompting for being moved to the left mobile terminal；If △ x are negative, the inclined VR in position that mobile terminal is placed is judged
The left side of helmet, the outgoing position of control VR contents moves right or prompted the user with the mobile terminal that moves right, from
And make it that the center line of the touch-screen of mobile terminal is mapped with the center line of the optical system of VR helmets so that it is mobile
Outgoing position of the VR contents that terminal is provided in VR helmets reaches most preferably, improves the visual experience of user.
Embodiment two：
Probe, position and the VR helmets of probe are set according to predeterminated position in the accommodating device of VR helmets
The center line association of optical system；When mobile terminal is placed on the accommodating device of VR helmets, probe and mobile terminal
Touch-screen is contacted, and Fig. 6 is a kind of structure of the device of control VR helmets content outgoing position of one embodiment of the invention
Schematic diagram, as shown in fig. 6, the device 600 includes：
Position detection unit 610, for position of the detection probe on the touch-screen of mobile terminal；
Deviation computing unit 620, for the position according to probe on the touch-screen of mobile terminal, calculates mobile terminal
The position deviation of the center line of touch-screen and the center line of the optical system of VR helmets；
Content outgoing position control unit 630, for according to position deviation, the VR contents that control mobile terminal is provided to be in head
Wear the outgoing position in the optical system of equipment.
For controlling mobile terminal in VR helmets for the embodiment of the device of content outgoing position, the present apparatus makes
Obtain outgoing position of the VR contents of mobile terminal offer in VR helmets to reach most preferably, improve the visual experience of user.
It should be noted that due to corresponding essentially to embodiment of the method, so related part is referring to the part explanation of embodiment of the method
Can.
Fig. 7 is that the structure of the device of another control VR helmets content outgoing position of one embodiment of the invention is shown
It is intended to, as shown in fig. 7, in one embodiment of the invention, content outgoing position control unit 630 includes：
Comparison module 631, for position deviation to be compared with preset value；
Nformation alert module 632, for when position deviation is more than preset value, using voice or text prompt information,
Need to move the prompt message of the direction of mobile terminal and distance when sending to user and eliminate position deviation；
Adjustment module 633, for when position deviation is less than or equal to preset value, automatically adjusting in the VR that mobile terminal is provided
Hold the outgoing position on the touch-screen of mobile terminal.
In one embodiment of the invention, position detection unit 610 is specifically for a left side for the touch-screen of mobile terminal
The point of inferior horn is origin, and the horizontal direction where touch-screen base is that the vertical direction where on the left of x-axis, touch-screen is built for y-axis
Found a two-dimensional Cartesian coordinate system；Recognize x-axis coordinate of the probe in two-dimensional Cartesian coordinate system；According to the x of the probe recognized
Axial coordinate, position of the detection probe on the touch-screen of mobile terminal.
In one particular embodiment of the present invention, still as shown in fig. 7, deviation computing unit 620 includes：
First deviation computing module 621, in the case of being one in the quantity of probe, is arranged on VR by probe and wears
Position where the center line of the optical system of equipment, according to formula Δ x=N-X0Calculate the center of the touch-screen of mobile terminal
The position deviation of line and the center line of the optical system of VR helmets, wherein, X0For the x-axis coordinate of probe, N is the VR prestored
Position where the center line of the optical system of helmet；
Second deviation computing module 622, in the case of being two in the quantity of probe, according to formula Δ x=(x1+
x2- a)/2 calculate mobile terminal touch-screen center line and VR helmets optical system center line position deviation,
Wherein, x1And x2For the transverse axis coordinate of two probes, a is the length of the touch-screen of mobile terminal；
3rd deviation computing module 623, in the case of being three in the quantity of probe, in the optics of VR helmets
Position where the center line of system sets first probe, with the position where the center line of the optical system of VR helmets
Centered on according to pre-determined distance symmetric position, two other probe is set；According to formulaCalculate mobile terminal
The position deviation of the center line of touch-screen and the center line of the optical system of VR helmets, wherein, Δ x1=N-X0, X0 is
The x-axis coordinate of one probe, N is the position where the center line of the optical system of the VR helmets prestored；Δx2=(x1+
x2- a)/2, x1 and x2 be two other probe x-axis coordinate, a for the touch-screen of mobile terminal length；
Content outgoing position control unit 630, if being just, to judge that the position that mobile terminal is placed is inclined specifically for △ x
The right side of VR helmets, the outgoing position of control VR contents, which is moved to the left or issued the user with, is moved to the left mobile terminal
Prompting；If △ x are negative, judge the left side for the inclined VR helmets in position that mobile terminal is placed, control the carry-out bit of VR contents
Put and move right or prompt the user with the mobile terminal that moves right.
It should be noted that the probe can be metal or electric silica gel, as long as the material with capacitance characteristic
.In the present embodiment, probe is metal foil.
Embodiment three：
Fig. 8 is a kind of structural representation of the system of control VR helmets content outgoing position of one embodiment of the invention
Figure, as shown in figure 8, a kind of system for controlling mobile terminal content outgoing position in VR helmets, system includes mobile whole
720 and VR helmets 710 are held, wherein, mobile terminal 720 is provided with the software of the method generation shown in application drawing 1；
VR helmets 710 include the accommodating device for holding movable terminal 720, the accommodating dress of VR helmets 710
Probe is centered, the position of probe is associated with the center line of the optical system of VR helmets 710；In mobile terminal 720
When being placed on the accommodating device of VR helmets 710, probe is contacted with the touch-screen of mobile terminal 720；
Mobile terminal 720, is that VR helmets 710 provide VR contents, detection probe is on the touch-screen of mobile terminal 720
Position；According to position of the probe on the touch-screen of mobile terminal 720, the center line of the touch-screen of mobile terminal 720 is calculated
With the position deviation of the center line of the optical system of VR helmets 710；According to position deviation, control mobile terminal 720 is provided
Outgoing position of the VR contents in the optical system of VR helmets 710.
As shown in Figure 8, technical scheme, first, VR helmets 710 are used for holding movable terminal 720
Probe is provided with accommodating device, the position of probe is associated with the center line of the optical system of VR helmets 710；And when
When mobile terminal 720 is placed in the accommodating device of VR helmets 710, probe is contacted with the touch-screen of mobile terminal 720, is protected
The positional information of probe can accurately be obtained by having demonstrate,proved mobile terminal 720；Secondly, the institute of application drawing 1 is installed on mobile terminal 720
The software for the method generation shown so that mobile terminal 720 can obtain the positional information of probe, and probe is got as long as having reached
Positional information, it is possible to calculate the optical system of center line and the VR helmets 710 of the touch-screen of mobile terminal 720
The purpose of the position deviation of center line, it is possible to according to the position deviation calculated, the VR contents that control mobile terminal 720 is provided
Outgoing position in the optical system of VR helmets 710 so that the VR contents that mobile terminal 720 is provided are in VR helmets
Outgoing position in 710 reaches most preferably, improves the visual experience of user.
To sum up, technical scheme in the accommodating device of VR helmets by being provided with probe, the position of probe
Put and associated with the center line of the optical system of VR helmets；When mobile terminal is placed on the accommodating device of VR helmets,
Probe is contacted with the touch-screen of mobile terminal, it is ensured that mobile terminal can accurately obtain the positional information of probe；Utilize shifting
Dynamic positional information of the terminal detection probe on the touch-screen of mobile terminal, as long as having reached the positional information for getting probe,
The position deviation of the center line and the center line of the optical system of VR helmets of the touch-screen of mobile terminal can just be calculated
Purpose；And the VR contents that mobile terminal is provided can be controlled in the optical system of VR helmets according to position deviation
Outgoing position.Using technical scheme so that carry-out bit of the VR contents that mobile terminal is provided in VR helmets
Put and reach most preferably, improve the visual experience of user.
Presently preferred embodiments of the present invention is these are only, is not intended to limit the scope of the present invention.It is all in this hair
Any modification, equivalent substitution and improvements made within bright spirit and principle etc., are all contained in protection scope of the present invention.
Claims (10)
1. a kind of method for controlling mobile terminal content outgoing position in VR helmets, it is characterised in that the VR is worn
Probe is provided with the accommodating device of equipment, the position of the probe and the center line of the optical system of the VR helmets are closed
Connection；When mobile terminal is placed on the accommodating device of the VR helmets, the touch-screen of the probe and the mobile terminal
Contact；
This method includes：
Detect position of the probe on the touch-screen of the mobile terminal；
According to position of the probe on the touch-screen of the mobile terminal, the center of the touch-screen of the mobile terminal is calculated
The position deviation of line and the center line of the optical system of the VR helmets；
And, according to the position deviation, the VR contents that the mobile terminal is provided are controlled in the optics of the VR helmets
Outgoing position in system.
2. the method as described in claim 1, it is characterised in that described according to the position deviation, controls the mobile terminal
Outgoing position of the VR contents of offer in the optical system of the VR helmets includes：
The position deviation is compared with a preset value；
When the position deviation is more than the preset value, using voice or text prompt information, is sent to user and eliminate institute
Need to move direction and the prompt message of distance of the mobile terminal when stating position deviation；
When the position deviation is less than or equal to the preset value, the VR contents of the mobile terminal offer are automatically adjusted described
Outgoing position on the touch-screen of mobile terminal.
3. method as claimed in claim 2, it is characterised in that touch-screen of the detection probe in the mobile terminal
On position include：
Point using the lower left corner of the touch-screen of the mobile terminal is origin, and the horizontal direction where touch-screen base is x-axis, is touched
Vertical direction where touching screen left side sets up a two-dimensional Cartesian coordinate system for y-axis；
Recognize x-axis coordinate of the probe in the two-dimensional Cartesian coordinate system；
According to the x-axis coordinate of the probe recognized, position of the probe on the touch-screen of the mobile terminal is detected.
4. method as claimed in claim 3, it is characterised in that it is described according to the probe the mobile terminal touch-screen
On position, calculate the center line and the center line of the optical system of the VR helmets of the touch-screen of the mobile terminal
Position deviation includes：
In the case where the quantity of the probe is one, the probe is arranged on to the center of the optical system of VR helmets
Position where line, according to formula Δ x=N-X0The center line for calculating the touch-screen of the mobile terminal is worn with the VR and set
The position deviation of the center line of standby optical system, wherein, X0For the x-axis coordinate of the probe, N is the VR helmets prestored
Optical system center line where position；
In the case where the quantity of the probe is two, by two probes with the center of the optical system of VR helmets
It is symmetrical arranged centered on position where line according to pre-determined distance；According to formula Δ x=(x1+x2- a)/2 calculate it is described it is mobile eventually
The position deviation of the center line of the touch-screen at end and the center line of the optical system of the VR helmets, wherein, x1And x2For two
The x-axis coordinate of the individual probe, a is the length of the touch-screen of the mobile terminal；
In the case where the quantity of the probe is three, set in the position where the center line of the optical system of VR helmets
First probe is put, according to the symmetrical position of pre-determined distance centered on the position where the center line of the optical system of VR helmets
Install two other probe；According to formulaCalculate the mobile terminal touch-screen center line with it is described
The position deviation of the center line of the optical system of VR helmets, wherein, Δ x1=N-X0, X0For the x-axis of first probe
Coordinate, N is the position where the center line of the optical system of the VR helmets prestored；Δx2=(x1+x2- a)/2, x1 and x2
For the x-axis coordinate of two other probe, a is the length of the touch-screen of the mobile terminal；
It is described according to the position deviation, control the VR contents that the mobile terminal is provided in the optical system of the VR helmets
Outgoing position in system includes：
If △ x are controlled in the VR just, to judge the right side for the partially described VR helmets in position that the mobile terminal is placed
The outgoing position of appearance is moved to the left or issued the user with the prompting for being moved to the left the mobile terminal；If △ x are negative, judge
The left side for the partially described VR helmets in position that mobile terminal is placed, control the outgoing position of the VR contents move right or
Prompt the user with the mobile terminal that moves right.
5. a kind of device of control mobile terminal content outgoing position in VR helmets, it is characterised in that the VR is worn
Probe is provided with the accommodating device of equipment, the position of the probe and the center line of the optical system of the VR helmets are closed
Connection；When mobile terminal is placed on the accommodating device of the VR helmets, the touch-screen of the probe and the mobile terminal
Contact, the device includes：
Position detection unit, for detecting position of the probe on the touch-screen of the mobile terminal；
Deviation computing unit, for the position according to the probe on the touch-screen of the mobile terminal, calculates the movement
The position deviation of the center line of the touch-screen of terminal and the center line of the optical system of the VR helmets；
Content outgoing position control unit, for according to the position deviation, controlling in the VR that the mobile terminal provides
Hold the outgoing position in the optical system of the helmet.
6. device as claimed in claim 5, it is characterised in that the content display control unit includes：
Comparison module, for the position deviation to be compared with a preset value；
Nformation alert module, for when the position deviation is more than the preset value, using voice or text prompt information,
Need to move the direction of the mobile terminal and the prompt message of distance when sending to user and eliminate the position deviation；
Adjustment module, for when the position deviation is less than or equal to preset value, automatically adjusting the institute that the mobile terminal is provided
State outgoing position of the VR contents on the touch-screen of the mobile terminal.
7. device as claimed in claim 6, it is characterised in that the position detection unit is specifically for described mobile whole
The point in the lower left corner of the touch-screen at end is origin, and the horizontal direction where touch-screen base is hanging down where on the left of x-axis, touch-screen
Nogata sets up a two-dimensional Cartesian coordinate system to for y-axis；Recognize that x-axis of the probe in the two-dimensional Cartesian coordinate system is sat
Mark；According to the x-axis coordinate of the probe recognized, position of the probe on the touch-screen of the mobile terminal is detected.
8. device as claimed in claim 7, it is characterised in that the deviation computing unit includes：
First deviation computing module, in the case of being one in the quantity of the probe, VR heads are arranged on by the probe
Position where the center line for the optical system for wearing equipment, according to formula Δ x=N-X0Calculate the touch-screen of the mobile terminal
Center line and the VR helmets optical system center line position deviation, wherein, X0 sits for the x-axis of the probe
Mark, N is the position where the center line of the optical system of the VR helmets prestored；
Second deviation computing module, in the case of being two in the quantity of the probe, according to formula Δ x=(x1+x2-
A) position of the center line and the center line of the optical system of the VR helmets of the touch-screen of the mobile terminal/2 is calculated
Deviation, wherein, x1And x2For the transverse axis coordinate of two probes, a is the length of the touch-screen of the mobile terminal；
3rd deviation computing module, in the case of being three in the quantity of the probe, in the optical system of VR helmets
Position where the center line of system sets first probe, using the position where the center line of the optical system of VR helmets as
Center sets two other probe according to pre-determined distance symmetric position；According to formulaCalculate the mobile terminal
Touch-screen center line and the VR helmets optical system center line position deviation, wherein, Δ x1=N-X0,
X0For the x-axis coordinate of first probe, N is the position where the center line of the optical system of the VR helmets prestored；
Δx2=(x1+x2- a)/2, x1And x2For the x-axis coordinate of two other probe, a is the touch-screen of the mobile terminal
Length；
The content outgoing position control unit, if being just, to judge that the position that the mobile terminal is placed is inclined specifically for △ x
The right side of the VR helmets, controls the outgoing position of the VR contents to be moved to the left or issue the user with and is moved to the left institute
State the prompting of mobile terminal；If △ x are negative, the left side for the partially described VR helmets in position that mobile terminal is placed, control are judged
The outgoing position for making the VR contents moves right or prompted the user with the mobile terminal that moves right.
9. device as claimed in claim 5, it is characterised in that
The probe uses the material with capacitance characteristic.
10. a kind of system for controlling mobile terminal content outgoing position in VR helmets, it is characterised in that the system bag
Include mobile terminal and VR helmets；
The VR helmets include setting in the accommodating device for holding movable terminal, the accommodating device of the VR helmets
Probe is equipped with, the position of the probe is associated with the center line of the optical system of the VR helmets；In the mobile terminal
When being placed on the accommodating device of the VR helmets, the probe is contacted with the touch-screen of the mobile terminal；
The mobile terminal, VR contents are provided for the VR helmets, detect touch of the probe in the mobile terminal
Position on screen；According to position of the probe on the touch-screen of the mobile terminal, the touch of the mobile terminal is calculated
The position deviation of the center line of screen and the center line of the optical system of VR helmets；According to the position deviation, control is described
Outgoing position of the VR contents that mobile terminal is provided in the optical system of the VR helmets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710225248.1A CN107092355B (en) | 2017-04-07 | 2017-04-07 | Method, device and system for controlling content output position of mobile terminal in VR (virtual reality) headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710225248.1A CN107092355B (en) | 2017-04-07 | 2017-04-07 | Method, device and system for controlling content output position of mobile terminal in VR (virtual reality) headset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107092355A true CN107092355A (en) | 2017-08-25 |
| CN107092355B CN107092355B (en) | 2023-09-22 |
Family
ID=59649121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710225248.1A Active CN107092355B (en) | 2017-04-07 | 2017-04-07 | Method, device and system for controlling content output position of mobile terminal in VR (virtual reality) headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107092355B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749076A (en) * | 2017-11-01 | 2018-03-02 | 太平洋未来科技（深圳）有限公司 | The method and apparatus that real illumination is generated in augmented reality scene |
| CN108152956A (en) * | 2017-12-13 | 2018-06-12 | 深圳市虚拟现实科技有限公司 | Drawer-type movable end virtual reality head is shown |
| CN108196365A (en) * | 2017-12-13 | 2018-06-22 | 深圳市虚拟现实科技有限公司 | Correct the method and apparatus of mobile terminal locations |
| CN108228124A (en) * | 2017-12-29 | 2018-06-29 | 广州京墨医疗科技有限公司 | VR visual tests method, system and equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080309586A1 (en) * | 2007-06-13 | 2008-12-18 | Anthony Vitale | Viewing System for Augmented Reality Head Mounted Display |
| US20110234476A1 (en) * | 2010-03-24 | 2011-09-29 | Olympus Corporation | Head-mounted type display device |
| WO2016115874A1 (en) * | 2015-01-21 | 2016-07-28 | 成都理想境界科技有限公司 | Binocular ar head-mounted device capable of automatically adjusting depth of field and depth of field adjusting method |
| CN105866948A (en) * | 2015-01-21 | 2016-08-17 | 成都理想境界科技有限公司 | Method of adjusting virtual image projection distance and angle on binocular head-mounted device |
| CN106125307A (en) * | 2016-06-28 | 2016-11-16 | 姜冬英 | Outer hanging panel Formula V R glasses and adjust the method that shows of screen and screen display device |
| CN106125946A (en) * | 2016-06-28 | 2016-11-16 | 努比亚技术有限公司 | A kind of control method, mobile terminal and helmet |
| CN205787390U (en) * | 2016-06-28 | 2016-12-07 | 姜冬英 | Outer hanging panel Formula V R glasses |
-
2017
- 2017-04-07 CN CN201710225248.1A patent/CN107092355B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080309586A1 (en) * | 2007-06-13 | 2008-12-18 | Anthony Vitale | Viewing System for Augmented Reality Head Mounted Display |
| US20110234476A1 (en) * | 2010-03-24 | 2011-09-29 | Olympus Corporation | Head-mounted type display device |
| WO2016115874A1 (en) * | 2015-01-21 | 2016-07-28 | 成都理想境界科技有限公司 | Binocular ar head-mounted device capable of automatically adjusting depth of field and depth of field adjusting method |
| CN105866948A (en) * | 2015-01-21 | 2016-08-17 | 成都理想境界科技有限公司 | Method of adjusting virtual image projection distance and angle on binocular head-mounted device |
| CN106125307A (en) * | 2016-06-28 | 2016-11-16 | 姜冬英 | Outer hanging panel Formula V R glasses and adjust the method that shows of screen and screen display device |
| CN106125946A (en) * | 2016-06-28 | 2016-11-16 | 努比亚技术有限公司 | A kind of control method, mobile terminal and helmet |
| CN205787390U (en) * | 2016-06-28 | 2016-12-07 | 姜冬英 | Outer hanging panel Formula V R glasses |
Non-Patent Citations (3)
| Title |
|---|
| NITISH PADMANABAN ETC.: "Optimizing virtual reality for all user through gaze-contingent and adaptive focus displays", PNAS * |
| 张向军;: "头戴类显示设备的触摸屏操控方法的研究与实现", 通讯世界, no. 03 * |
| 郭鹏;: "在移动终端上实现沉浸式的VR体验", 电子产品世界, no. 06 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749076A (en) * | 2017-11-01 | 2018-03-02 | 太平洋未来科技（深圳）有限公司 | The method and apparatus that real illumination is generated in augmented reality scene |
| CN108152956A (en) * | 2017-12-13 | 2018-06-12 | 深圳市虚拟现实科技有限公司 | Drawer-type movable end virtual reality head is shown |
| CN108196365A (en) * | 2017-12-13 | 2018-06-22 | 深圳市虚拟现实科技有限公司 | Correct the method and apparatus of mobile terminal locations |
| CN108228124A (en) * | 2017-12-29 | 2018-06-29 | 广州京墨医疗科技有限公司 | VR visual tests method, system and equipment |
| CN108228124B (en) * | 2017-12-29 | 2021-06-04 | 广州京墨医疗科技有限公司 | VR vision test method, system and equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107092355B (en) | 2023-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107092355A (en) | Control the methods, devices and systems of mobile terminal content outgoing position in VR helmets | |
| CN202801617U (en) | Position detecting device and electric equipment | |
| JP5357238B2 (en) | Mobile terminal and operation control method thereof | |
| US20150177906A1 (en) | Method for reducing perceived optical distortion | |
| CN105997090A (en) | Method and device for head-neck posture monitoring | |
| CN103097996A (en) | Motion control touch screen method and apparatus | |
| CN104699380B (en) | A kind of information processing method and electronic equipment | |
| CN102736854A (en) | Mobile communication terminal and screen regulation method based on mobile communication terminal | |
| CN104035690B (en) | A kind of captions displaying location method of adjustment and electronic equipment | |
| US20130110004A1 (en) | User posture detection | |
| US20150341626A1 (en) | 3d display device and method for controlling the same | |
| WO2016206518A1 (en) | Bracket adjustment system, adjustment bracket, and detection apparatus | |
| CN109191384A (en) | Image processing method, device, mobile terminal and storage medium based on ink screen | |
| CN106327584A (en) | Image processing method used for virtual reality equipment and image processing device thereof | |
| CN104122983A (en) | Adjusting method and device for screen displaying direction | |
| CN106933425A (en) | A kind of method and apparatus for preventing false touch | |
| WO2021136495A1 (en) | Method and apparatus for controlling page layout of on-board unit display interface | |
| CN105373266A (en) | Novel binocular vision based interaction method and electronic whiteboard system | |
| US20210318748A1 (en) | IMU for Touch Detection | |
| CN104601981A (en) | Method for adjusting viewing angles based on human eyes tracking and holographic display device | |
| CN103885571A (en) | Information processing method and electronic equipment | |
| CN105320261A (en) | Control method for mobile terminal and mobile terminal | |
| CN107102835A (en) | A kind of display control method and system | |
| CN103713867A (en) | Display method and electronic equipment | |
| CN206961068U (en) | Control the device and system of mobile terminal content outgoing position in VR helmets |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |