CN105930044A - Display page locating method and system - Google Patents
Display page locating method and system Download PDFInfo
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- CN105930044A CN105930044A CN201610247844.5A CN201610247844A CN105930044A CN 105930044 A CN105930044 A CN 105930044A CN 201610247844 A CN201610247844 A CN 201610247844A CN 105930044 A CN105930044 A CN 105930044A
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/0483—Interaction with page-structured environments, e.g. book metaphor
-
- 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
- G06F3/011—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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/04815—Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/01—Indexing scheme relating to G06F3/01
- G06F2203/012—Walk-in-place systems for allowing a user to walk in a virtual environment while constraining him to a given position in the physical environment
-
- 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
-
- 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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
Abstract
Embodiments of the invention disclose a display page locating method and system. The method comprises the steps of determining a reference position relationship between a first display page in front of a view field of a user and a first reference origin, and a relative position relationship between a second display page and the first display page after an interactive interface is activated; detecting a rotating track of an interactive control part, and determining a second reference origin according to the rotating track of the interactive control part and the first reference origin, wherein the rotating track of the interactive control part comprises a rotating direction of the interactive control part; and adjusting a position relationship between the first display page and the second reference origin to the reference position relationship. According to the method and system, the display page in front of the view field during initialization is automatically relocated to a position in front of human eyes looking straight ahead according to the rotating direction of the interactive control part, so that the problem that the position of the display page is automatically adjusted without orientation change of a user in a rotating process of the interactive control part is avoided.
Description
Technical field
The present embodiments relate to technical field of virtual reality, particularly to a kind of side showing that the page positions
Method and system.
Background technology
Virtual reality (English: virtual reality, abbreviation: VR) technology is emulation technology and calculating
The collection of the multiple technologies such as machine graphics human-machine interface technology, multimedia technology, sensing technology, network technology
Close, be a challenging interleaving techniques front subject and research field.VR mainly includes analog loop
Border, perception, the natural aspect such as technical ability and sensing equipment.Simulated environment is generated by computer, in real time
Dynamic 3 D stereo photorealism.Perception refers to that preferable VR should have the perception that all people are had,
The visually-perceptible etc. that such as computer graphics techniques is generated.Natural technical ability refers to the head rotation of people, eye
Eyeball, gesture or other human body behavior acts, processed what the action with participant adapted by computer
Data, and the input to user makes real-time response, and feed back to the face of user respectively.
At present, virtual reality device market occurred mainly has: virtual reality glasses and virtual existing
The wear-type virtual reality device such as the real helmet, user is after being worn by virtual reality device, it is possible to viewing is such as
The video image of the 3D effect as movie theatre, or application program is managed and controls.
Wear-type virtual reality device utilizes and is worn on the display of head by people's vision to external world, the sense of hearing
Close, guide user to produce a kind of sensation in virtual environment.Its displaying principle is right and left eyes screen
The upper image showing right and left eyes respectively, human eye produces vertical in brain after obtaining the discrepant information of this band
Body-sensing.Wear-type virtual reality device, as the display device of virtual reality, has small and exquisite and closure is strong
Feature, have a wide range of applications in the projects such as military training, virtual driving and virtual city.
User is after being worn by virtual reality device for the first time, and virtual reality device self can be first according to user
Dress head towards, initially show that the position of the page determines.User sets being worn by virtual reality
After Bei, (look squarely) when the display page is adjusted to human eye dead ahead, if the head rotation of user is (i.e.
The position of head changes), the position of the display page set will not convert with the head rotation of user
Position, and still user can be caused to use during virtual reality device in its initial position, for
Avoiding showing page deviation human eye dead ahead, head can only remain fixed position, comes for user
Saying, this is the most painful Consumer's Experience.
The information being disclosed in this background section is merely intended to increase the reason of the general background to the present invention
Solve, and be not construed as recognizing or imply in any form that this information structure is for this area general technology
Prior art well known to personnel.
Summary of the invention
The purpose of the embodiment of the present invention is to provide a kind of method and system showing that the page positions, thus gram
Take in prior art when using virtual reality device, in order to avoid display page deviation dead ahead, the visual field,
Interactive controlling position can only remain fixed position and towards shortcoming.
A kind of method showing that the page positions that the embodiment of the present invention provides, including:
After interactive interface activates, determine that the first display page and first in dead ahead, the user visual field is with reference to former
The phase contraposition between reference position relation and the second display page with the described first display page between point
Put relation；
The rotary motion trace at detection interactive controlling position, according to the rotary motion trace at described interactive controlling position and the
One reference origin determines that the second reference origin, the rotary motion trace at described interactive controlling position include interactive controlling
The rotation direction at position；
Position relationship between the described first display page and the second reference origin is adjusted to described reference bit
Put relation.
Preferably, in technique scheme, also include:
Position relationship between the first display page after the described second display page and adjustment is adjusted to institute
State relative position relation.
Preferably, in technique scheme, by between the described first display page and the second reference origin
Position relationship be adjusted to described reference position relation and include:
According to described reference position relation, calculate the described first display page relative to described second with reference to former
The positional information of point；
According to the described first display page relative to the positional information of described second reference origin, to described the
The position of the one display page is adjusted.
Preferably, in technique scheme, described first reference origin is with described second reference origin respectively
For the same reference point on interactive controlling position at interactive controlling position towards asynchronous position.
A kind of system showing that the page positions that the embodiment of the present invention provides, including:
Position relationship determines module, after activating at interactive interface, determines the of dead ahead, the user visual field
Reference position relation between the one display page and the first reference origin and the second display page are with described the
Relative position relation between the one display page；
Reference origin determines module, for detecting the rotary motion trace at interactive controlling position, according to described alternately
The rotary motion trace of controlling position and the first reference origin determine the second reference origin, described interactive controlling position
Rotary motion trace include the rotation direction at interactive controlling position；
Page location adjusting module, for by the position between the described first display page and the second reference origin
The relation of putting is adjusted to described reference position relation.
Preferably, in technique scheme, also include:
Position adjusting type modules relatively, for by the first display page after the described second display page and adjustment
Between position relationship be adjusted to described relative position relation.
Preferably, in technique scheme, described page location adjusting module specifically includes:
Relation calculating sub module, for according to described reference position relation, calculates the described first display page
Positional information relative to described second reference origin；
According to described first, position adjustment submodule, for showing that the page is relative to described second reference origin
Positional information, to described first display the page position be adjusted.
Preferably, in technique scheme, described first reference origin is divided with described second reference origin
Not Wei same reference point on interactive controlling position at interactive controlling position towards asynchronous position.
Compared with prior art, there is advantages that a kind of display of the embodiment of the present invention
The method and system of page location, the direction rotated according to interactive controlling position, regard time automatically by initialization
The display page in wild dead ahead is repositioned onto the position, dead ahead that people is at eye level, it is to avoid interactive controlling occur
In the rotation process of position, the problem that the position of the display page does not adjusts towards change automatically with user,
Solve the virtual reality display page in prior art to rotate with interactive controlling position and carry out position therewith
Put and adjust the problem inconvenient to watch caused, improve the experience of user.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet that the embodiment of the present invention one a kind of shows the method that the page positions.
Fig. 2 is that the embodiment of the present invention two a kind of shows that the flow process of step S103 of the method that the page positions is shown
It is intended to.
Fig. 3 is the structural representation that the embodiment of the present invention three a kind of shows the method that the page positions.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described in detail, it is to be understood that this
The protection domain of invention is not limited by detailed description of the invention.
Explicitly indicate that unless otherwise other, otherwise in entire disclosure and claims, term " bag
Include " or its conversion as " comprising " or " including " etc. will be understood to comprise stated element or
Part, and do not get rid of other element or other part.
In order to solve in prior art when using virtual reality device, in order to avoid display page deviation regards
Wild dead ahead, interactive controlling position can only remain fixed position and towards technical problem, the present invention
Propose a kind of method and system showing that the page positions.The side that the present invention rotates according to interactive controlling position
To, automatically by activate interactive interface time display the page be repositioned onto people at eye level time dead ahead, the visual field
Position, without make interactive controlling position must rotate back into when activating interactive interface towards, Cai Neng
The above-mentioned display page is looked squarely in dead ahead, the visual field.
Embodiment one
As it is shown in figure 1, a kind of method showing that the page positions of the embodiment of the present invention, comprise the following steps:
Step S101: interactive interface activate after, determine dead ahead, the user visual field first display the page with
Reference position relation between first reference origin and the second display page and the described first display page it
Between relative position relation；
In the method for the embodiment of the present invention, if virtual reality device is VR glasses, the VR helmet etc., then
The following interactive controlling position of the embodiment of the present invention can be user's head, but is not limited to user's head.
When user for the first time or is worn by virtual reality device again, record the first display page regards at human eye
During wild dead ahead, the reference position between space structure and first reference origin of this first display page is closed
Relative position relation between system and the second display page and the first display page, the second display page can
To be other display pages one or more, when only the first display page does not has other display pages,
Then need not determine the position relationship between the second display page and the first display page.
When user is worn by virtual reality device, need a process activated, understand loading several seconds,
After user occupies stably, virtual reality device recording interactive controlling position (such as user's head) towards,
With user's head now towards being as the criterion, determine the position of virtual reality scenario, reset space coordinates
The reference origin of system, makes space representation again with this reference origin.
Reference origin can be such as but be not limited to: the point midway between user's eyes.User is for the first time
Or when being again worn by virtual reality device, what equipment can detect interactive controlling position the most again works as the previous dynasty
To, now the first display page be positioned at people at eye level time dead ahead, the visual field, be in and be best suited for people and observe
The direction seen.Virtual reality device record first shows center between the space structure of the page and user's eyes
The reference position relation of position, reference position relation includes: the every bit on the space structure of the display page
And the distance between reference origin, described space structure refers to show the stereoeffect of the page.
Step S102: the rotary motion trace at detection interactive controlling position, turning according to described interactive controlling position
Dynamic track and the first reference origin determine the second reference origin, the rotary motion trace bag at described interactive controlling position
Include the rotation direction at interactive controlling position；
In embodiments of the present invention, only consider that interactive controlling position rotates situation downward view dead ahead first and shows
Showing reorientating of the page, if being only that other positions of human body rotate, and interactive controlling position is (such as user
Head) towards not becoming, then need not the position of the first display page is reorientated, because head
Towards time constant, the first display page be always positioned at people at eye level time dead ahead, the visual field.Mutual in detection
During rotary motion trace (rotation direction) of controlling position, built-in gyroscope can be used to detect.
Step S103: the position relationship between the described first display page and the second reference origin is adjusted to
Described reference position relation.
Adjust time, by first display the page space structure between every bit and the first reference origin
Distance is adjusted in the relation of reference position corresponding distance value.It will be understood by those skilled in the art that this
The method of bright embodiment is to solve to show the problem that the page is reorientated, and therefore, shows adjusting first
When showing the position of the page, necessarily according to first display the page be positioned at people at eye level time dead ahead, the visual field side
Adjust to carrying out distance.
Preferably, the method also includes:
Step S104: the position between the first display page after the described second display page and adjustment is closed
System is adjusted to described relative position relation.
In embodiments of the present invention, the first reference origin and the second reference origin can be interactive controlling positions
On same point, difference be that the two same reference point being respectively on interactive controlling position is alternately
Controlling position is towards asynchronous position.
When there is not the second display page, then need not adjust the second display page (other show the page)
And the position relationship between the first display page；When there is the second display page, need to show second
Position relationship between the page and the first display page is also adjusted to phase therebetween when interactive interface activates
To position relationship.
A kind of method showing that the page positions of the embodiment of the present invention, the side rotated according to interactive controlling position
To, automatically the display page in dead ahead, visual field when initializing is repositioned onto the position, dead ahead that people is at eye level
Putting, it is to avoid occur in the rotation process of interactive controlling position, the position of the display page does not has with user towards change
The problem changed and automatically adjust, solves virtual reality in prior art and shows that the page cannot be with interactive controlling
Position rotates and carries out the problem inconvenient to watch that position adjustment causes therewith, improves the experience of user.
Embodiment two
As in figure 2 it is shown, step S103 in embodiment one is described in further detail, including following
Step:
Step S201: according to described reference position relation, calculates the described first display page relative to institute
State the positional information of the second reference origin；
Concrete, i.e. calculate each o'clock on the space structure of the first display page relative to the second ginseng
Examine in the positional information of initial point, the i.e. dead ahead, the visual field when people is at eye level, with the second reference origin for ginseng
According to point, each o'clock on the space structure of the first display page relative between the second reference origin away from
From.For convenience of calculation, some representative points can be chosen.Such as: first for rectangle shows
Showing the page, can calculate 4 angles and the positional information of central point, i.e. 4 angles and central point are relative
Distance in the second reference origin.
Step S202: believe relative to the position of described second reference origin according to the described first display page
Breath, is adjusted the position of the described first display page.
The visual field such as, for rectangle, with the second reference origin as reference point, when people is at eye level
4 angles of the first display page and the distance of central point and the second reference origin are adjusted to institute by dead ahead
State the distance value in the relation of reference position.
The present embodiment is the further description of step S103 in embodiment one, has the complete of embodiment one
Portion's Advantageous Effects, does not repeats them here.
Embodiment three
As it is shown on figure 3, a kind of system showing that the page positions of the embodiment of the present invention, including:
Position relationship determines module 31, after activating at interactive interface, determines dead ahead, the user visual field
Reference position relation and second between the first display page and the first reference origin shows that the page is with described
Relative position relation between the first display page；
Reference origin determines module 32, for detecting the rotary motion trace at interactive controlling position, according to described friendship
Rotary motion trace and first reference origin of controlling position determines the second reference origin, described interaction controlling portion mutually
The rotary motion trace of position includes the rotation direction at interactive controlling position；
Page location adjusting module 33, for by between the described first display page and the second reference origin
Position relationship is adjusted to described reference position relation.
Preferably, in technique scheme, also include:
Position adjusting type modules 34 relatively, for by the first display page after the described second display page and adjustment
Position relationship between face is adjusted to described relative position relation.
Preferably, in technique scheme, described page location adjusting module 33 specifically includes:
Relation calculating sub module 331, for according to described reference position relation, calculates described first display page
Face is relative to the positional information of described second reference origin；
Position adjustment submodule 332, for according to described first display the page relative to described second with reference to former
The positional information of point, is adjusted the position of the described first display page.
Preferably, in technique scheme, described first reference origin is divided with described second reference origin
Not Wei same reference point on interactive controlling position at interactive controlling position towards asynchronous position.
A kind of system showing that the page positions of the embodiment of the present invention, the side rotated according to interactive controlling position
To, automatically the display page in dead ahead, visual field when initializing is repositioned onto the position, dead ahead that people is at eye level
Putting, it is to avoid occur in the rotation process of interactive controlling position, the position of the display page does not has with user towards change
The problem changed and automatically adjust, solves virtual reality in prior art and shows that the page cannot be with interactive controlling
Position rotates and carries out the problem inconvenient to watch that position adjustment causes therewith, improves the experience of user.
The aforementioned description to the specific illustrative embodiment of the present invention illustrates that and the purpose of illustration.
These descriptions are not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned
Teaching, can much change and change.The purpose selected exemplary embodiment and describe exists
In explaining the certain principles of the present invention and actual application thereof, so that those skilled in the art can be real
Now and utilize the various different exemplary of the present invention and various different selection and change.
The scope of the present invention is intended to be limited by claims and equivalents thereof.
Claims (8)
1. the method showing that the page positions, it is characterised in that including:
After interactive interface activates, determine that the first display page and first in dead ahead, the user visual field is with reference to former
The phase contraposition between reference position relation and the second display page with the described first display page between point
Put relation；
The rotary motion trace at detection interactive controlling position, according to the rotary motion trace at described interactive controlling position and the
One reference origin determines that the second reference origin, the rotary motion trace at described interactive controlling position include interactive controlling
The rotation direction at position；
Position relationship between the described first display page and the second reference origin is adjusted to described reference bit
Put relation.
Method the most according to claim 1, it is characterised in that also include:
Position relationship between the first display page after the described second display page and adjustment is adjusted to institute
State relative position relation.
Method the most according to claim 1, it is characterised in that by the described first display page and the
Position relationship between two reference origin is adjusted to described reference position relation and includes:
According to described reference position relation, calculate the described first display page relative to described second with reference to former
The positional information of point；
According to the described first display page relative to the positional information of described second reference origin, to described the
The position of the one display page is adjusted.
4. according to the method described in claim 1-3 any one, it is characterised in that described first reference
The same reference point that initial point and described second reference origin are respectively on interactive controlling position is in mutual control
Position processed is towards asynchronous position.
5. the system showing that the page positions, it is characterised in that including:
Position relationship determines module, after activating at interactive interface, determines the of dead ahead, the user visual field
Reference position relation between the one display page and the first reference origin and the second display page are with described the
Relative position relation between the one display page；
Reference origin determines module, for detecting the rotary motion trace at interactive controlling position, according to described alternately
The rotary motion trace of controlling position and the first reference origin determine the second reference origin, described interactive controlling position
Rotary motion trace include the rotation direction at interactive controlling position；
Page location adjusting module, for by the position between the described first display page and the second reference origin
The relation of putting is adjusted to described reference position relation.
System the most according to claim 5, it is characterised in that also include:
Position adjusting type modules relatively, for by the first display page after the described second display page and adjustment
Between position relationship be adjusted to described relative position relation.
System the most according to claim 5, it is characterised in that described page location adjusting module has
Body includes:
Relation calculating sub module, for according to described reference position relation, calculates the described first display page
Positional information relative to described second reference origin；
According to described first, position adjustment submodule, for showing that the page is relative to described second reference origin
Positional information, to described first display the page position be adjusted.
8. according to the system described in claim 5-7 any one, it is characterised in that described first reference
The same reference point that initial point and described second reference origin are respectively on interactive controlling position is in mutual control
Position processed is towards asynchronous position.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610247844.5A CN105930044A (en) | 2016-04-20 | 2016-04-20 | Display page locating method and system |
| PCT/CN2016/099937 WO2017181588A1 (en) | 2016-04-20 | 2016-09-23 | Method and electronic apparatus for positioning display page |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610247844.5A CN105930044A (en) | 2016-04-20 | 2016-04-20 | Display page locating method and system |
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| CN105930044A true CN105930044A (en) | 2016-09-07 |
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| CN201610247844.5A Pending CN105930044A (en) | 2016-04-20 | 2016-04-20 | Display page locating method and system |
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| WO (1) | WO2017181588A1 (en) |
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| WO2017181588A1 (en) * | 2016-04-20 | 2017-10-26 | 乐视控股（北京）有限公司 | Method and electronic apparatus for positioning display page |
| CN107037873A (en) * | 2016-10-09 | 2017-08-11 | 深圳市金立通信设备有限公司 | A kind of display methods and terminal of virtual reality main interface |
| CN107463258A (en) * | 2017-08-07 | 2017-12-12 | 北京铂石空间科技有限公司 | Head-mounted display apparatus, wear-type show interactive system and display exchange method |
| CN107957980A (en) * | 2017-11-29 | 2018-04-24 | 河海大学常州校区 | A kind of associated effect analysis method between error-cognition and design |
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