CN106095134B - A kind of electronic device and its record and display methods - Google Patents
A kind of electronic device and its record and display methods Download PDFInfo
- Publication number
- CN106095134B CN106095134B CN201610396917.7A CN201610396917A CN106095134B CN 106095134 B CN106095134 B CN 106095134B CN 201610396917 A CN201610396917 A CN 201610396917A CN 106095134 B CN106095134 B CN 106095134B
- Authority
- CN
- China
- Prior art keywords
- coordinate
- track data
- unit
- default object
- data
- 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.)
- Expired - Fee Related
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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
Landscapes
- 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)
Abstract
For the present invention about a kind of electronic device and its record and display methods, electronic device includes display unit, processing unit, positioning unit and recording unit.Position of the positioning unit to detect display unit and default object, recording unit is to record the first track data, display unit can show the image of current visual angle according to the first track data of evolution of display unit, to achieve the effect that different angle is watched, further, if the first track data is located on default object, when default object occurs mobile, display unit can also occur to be supplied to for the first track data with more new images, to achieve the effect that be attached to motion profile on default object and move with default object movement accordingly after converting.
Description
Technical field
The present invention relates to a kind of electronic device and its record and display methods more particularly to a kind of electricity of offer spatial registration
Sub-device and its record and display methods.
Background technique
In the prior art, electronic pen is normally only recording track on the display unit, either directly in display unit
On keep a record, also or for spatially record after extend to display unit, the track of record is two-dimentional track, can not be provided very
Good three-dimensional perception.
Summary of the invention
The problem of to improve above-mentioned three-dimensional perception, the present invention provides a kind of electronic device.
Above-mentioned electronic device includes:
Display unit；
Processing unit, couples with the display unit, which is previously stored with default object data；
Positioning unit is coupled with the processing unit, which has the first positioning unit and the second positioning unit, should
Centre coordinate of first positioning unit to detect the display unit, the centre coordinate of the display unit are the first coordinate, this
Coordinate set of two positioning units to detect default object, the coordinate set of the default object are the second coordinate set, the positioning list
Member sends first coordinate and second coordinate set to the processing unit；
Recording unit couples, motion profile of the recording unit to record the recording unit, the fortune with the processing unit
The data of dynamic rail mark are the first track data, and first track data is sent to the processing unit, and the processing unit is with this
First coordinate is that first track data is transformed to the second track data by origin, and by second track data and the default object
Data are sent to the display unit, which shows the first image according to second track data and the default object data；
Wherein, when first track data does not include any one coordinate in second coordinate set, the processing unit
Judge that the motion profile is not located on the default object, which maintains first image；When first track data includes
In second coordinate set when any one coordinate, which judges that the motion profile is located on the default object, and works as
When the coordinate of the default object is converted into third coordinate set by second coordinate set, second coordinate set to the third coordinate
The transformation vector of set is the first vector, which is transformed to third rail for first track data according to first vector
The third track data is transformed to the 4th track data using first coordinate as origin by mark data, the processing unit, and should
4th track data and the default object data are sent to the display unit, and the display unit is according to the 4th track data and this is pre-
If object data more new images are the second image.
It is the third after the coordinate of each point adds first vector in first track data as optional technical solution
The coordinate of correspondence each point in track data.
As optional technical solution, the company of the display unit, the positioning unit and the recording unit and the processing unit
Connecing mode is radio connection.
As optional technical solution, which has accelerometer and gyroscope, and the accelerometer is to detect
Acceleration information in first track data, the gyroscope is to detect the angular acceleration data in first track data.
As optional technical solution, which is set on the default object, second positioning unit detecting
Second coordinate set and first vector are simultaneously sent to the processing unit.
As optional technical solution, all coordinates of first track data belong to second coordinate set.
As optional technical solution, which is virtual glasses or mobile terminal.
The present invention also provides a kind of record of electronic device and display methods, electronic device is previously stored with default object number
According to the electronic device includes display unit, recording unit；The record includes: with display methods
Step S1: the centre coordinate of the display unit and the coordinate set of the default object, the center of the display unit are detected
Coordinate is the first coordinate, and the coordinate set of the default object is the second coordinate set；
Step S2: recording the motion profile of the recording unit, and the data of the motion profile are the first track data；
Step S3: first track data is transformed to the second track data using the first coordinate as origin；
Step S4: the display unit shows the first image according to second track data and the default object data；
Step S5: judge whether that first track data includes a coordinate in second coordinate set and the default object
Coordinate third coordinate set is converted by second coordinate set, if it is not, then the display unit maintains first image；Such as
It is then to enter step S6；
Step S6: the transformation vector of second coordinate set to the third coordinate set be the first vector, according to this first
First track data is transformed to third track data by vector, then becomes the third track data using first coordinate as origin
It is changed to the 4th track data, which is the second figure according to the 4th track data and the default object data more new images
Picture.
As optional technical solution, which is characterized in that in step s 6, the coordinate of each point adds in first track data
It is the coordinate of the correspondence each point in the third track data after upper first vector.
As optional technical solution, which further includes positioning unit, which is set to the default object
On, which detects second coordinate set and first vector and is sent to the electronic device.
Compared with the prior art, the display unit of electronic device of the invention can be according to the evolution first of display unit
Track data is to show the image of current visual angle, to achieve the effect that different angle is watched, further, if the first track data
On default object, when the generation of default object is mobile, the first track data can also occur to be supplied to display list after converting accordingly
Member is with more new images, to achieve the effect that be attached to motion profile on default object and move with default object movement.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Detailed description of the invention
Fig. 1 is the schematic diagram of electronic device of the present invention；
Fig. 2 is the mobile schematic diagram of the default object of the present invention.
Specific embodiment
Fig. 1 is the schematic diagram of electronic device of the present invention, please refers to Fig. 1.Electronic device 100 includes display unit 110, processing
Unit 120, positioning unit 130 and recording unit 140, display unit 110, positioning unit 130 and recording unit 140 and processing are single
Member 120 couples.
Processing unit 120 is previously stored with the data of default object 200.The data of default object 200 include the shape of default object 200
The parameters such as shape, type and mobility.In the present embodiment, the number of a default object 200 is only stored in advance in processing unit 120
According to certainly, in other embodiments, it can be multiple for presetting the number of object.
Positioning unit 130 has the first positioning unit (not shown) and the second positioning unit (not shown), and the first positioning is single
Centre coordinate of the member to detect display unit 110 is denoted as the first coordinate 111, and the second positioning unit is to detect default object 200
Coordinate set, be denoted as the second coordinate set 210, the second coordinate set 210 is the set of the every bit coordinate of default object 200.
The first coordinate 111 and the second coordinate set 210 are sent after the completion of the detecting of positioning unit 130 to processing unit 120.
Motion profile 141 of the recording unit 140 to record itself, the data of motion profile 141 are the first track data,
First track data includes the coordinate of 141 every bit of motion profile.Last recording unit 140 sends the first track data 141
To processing unit 120.
In the present embodiment, recording unit 140 can be electronic pen or Intelligent bracelet etc..Wherein, recording unit 140
The data of motion profile 141 are recorded by accelerometer and gyroscope, accelerometer is to detect in first track data
Acceleration information, to detect the angular acceleration data in first track data, the two combines and records first gyroscope
The three-dimensional data of track data.Certainly, in other embodiments, recording unit 140 can also have other Detecting devices, only need
Guarantee the ability that recording unit 140 has recording track.
Herein, the coordinate system where the first coordinate 111, the second coordinate set 210 and the first track data is C1.At this
In embodiment, the origin of coordinate system C1 can be positioning unit 130, and certainly, the selection of the origin of coordinate system C1 is not construed as limiting,
For example, it is also possible to which need to only meet coordinate system C1 is fixed coordinate system for processor 120 etc..
Processing unit 120 again with the first coordinate 111 be origin the first track data is transformed to the second track data, i.e., with
First coordinate 111 is that origin establishes coordinate system C2, and the first track data is converted into coordinate system C2 from coordinate system C1, is converted to the
Two track datas.The data of second track data and default object 200 are sent to display unit 110 again by processing unit 120, display
Unit 110 shows the first image according to the data of the second track data and default object 200, in this way, the first image is with display
Unit 110 is image observed by visual angle, the more three-dimensional sense of reality.
In addition, when the first coordinate 111 of display unit 110 changes, processing unit 120 can be according to updated the
One coordinate 111 carries out the update of the first image, that is to say, that user can watch recording unit 140 from different angles
The motion profile 141 recorded.In the present embodiment, motion profile 141 is two-dimensional straight line, may be not required to from different perspectives
It watches, but in other embodiments, when motion profile 141 is three-dimensional track, this fortune can be watched from different perspectives
Dynamic rail mark 141, user can have preferably three-dimensional perception.
When the first track data does not include any one coordinate in the second coordinate set 210, the judgement fortune of processing unit 120
Dynamic rail mark 141 is not located on default object 200, and display unit 110 maintains the first image；When the first track data includes the second coordinate
In set 210 when any one coordinate, processing unit 120 judges that motion profile 141 is located on default object 200, for example, in this reality
It applies in mode, all coordinates of the first track data belong to the second coordinate set 210, i.e. recording unit 140 is in default object
Content is recorded on 200.
Fig. 2 is the mobile schematic diagram of the default object of the present invention, referring to figure 2. while together referring to Fig.1.When default object 200
Coordinate when being converted into third coordinate set 220 by the second coordinate set 210, i.e., the position of default object 200 changes, second
The transformation vector of coordinate set 210 to third coordinate set 220 is the first vector D1, for example, the two-end-point of the first vector D1 point
The center before and after 200 change location of object Wei not be preset, the direction of the first vector D1 is the first position (the right) of default object 200
It is directed toward at the center 221 on rear position (left side) at center 211.Processing unit 120 becomes the first track data according to the first vector D1
It is changed to third track data, the coordinate of each point is plus being pair in third track data after the first vector D1 in the first track data
Answer the coordinate of each point.I.e. motion profile 141 can be moved with the movement of default object 200.Processing unit 120 is again with the first coordinate
Third track data is transformed to the 4th track data for origin by 111, and the data of the 4th track data and default object 200 are sent out
It send to display unit 110, display unit 110 is the second figure according to the data more new images of the 4th track data and default object 200
Picture, in this way, in the image that user sees, motion profile 141 is always positioned on default object 200 on display unit 110, and
The side by motion profile 141 as similar self-stick notes will not be equivalent in space because of the movement and being isolated of default object 200
Formula is attached on default object 200.
In present embodiment, presetting object 200 is, for example, moveable carton etc., in other embodiments, presets object 200
It can also be immovable wall etc., motion profile 141 is, for example, graffiti art etc..
In the present embodiment, the company of display unit 110, positioning unit 130 and recording unit 140 and processing unit 120
Connecing mode is radio connection, and under radio connection, the setting of each element of electronic device 100 can be more free, certainly,
In other embodiments, if use environment is relatively fixed, connection method can also be wired connection mode.
In the present embodiment, the second positioning unit may be disposed on default object 200, and the second positioning unit can detect second
Coordinate set 210 and the first vector D1 are simultaneously sent to processing unit 120.
In the present embodiment, display unit 110 can be mobile terminal (including virtual glasses).
The present invention also provides the record of above-mentioned electronic device and display methods, record includes the following steps: with display methods
Step S1: the centre coordinate of detecting display unit 110 and the coordinate set of default object 200, the center of display unit
Coordinate is the first coordinate 111, and the coordinate set for presetting object 200 is the second coordinate set 210；
Step S2: the motion profile 141 of record recording unit 140, the data of motion profile 141 are the first track data；
Step S3: being that the first track data is transformed to the second track data by origin with the first coordinate 111；
Step S4: display unit 110 shows the first image according to the data of the second track data and default object 200；
Step S5: judge whether that the first track data includes a coordinate in the second coordinate set 210 and the default object
200 coordinate is converted into third coordinate set 220 by the second coordinate set 210, if it is not, then display unit 110 maintain this first
Image；If so, then entering step S6；
The transformation vector of the S6: the second coordinate set of step 210 to third coordinate set 220 is the first vector D1, according to the
First track data is transformed to third track data by one vector D1, then with the first coordinate 111 is origin by third track data
It is transformed to the 4th track data, display unit 110 is second according to the data more new images of the 4th track data and default object 200
Image.
It in step s 6, is in third track data after the coordinate of each point adds the first vector D1 in the first track data
The coordinate of corresponding each point.
The positioning unit 130 of electronic device 100 may also be arranged on default object 200, and positioning unit 130 can be used for detecting
Two coordinate sets 210 and the first vector D1 are simultaneously sent to electronic device 100.
In conclusion the display unit of electronic device of the invention can be according to the first track of evolution number of display unit
The image of current visual angle is shown accordingly, to achieve the effect that different angle is watched, further, if the first track data is located in advance
If on object, when default object occurs mobile, the first track data can also occur to be supplied to display unit after converting accordingly with more
New images, to achieve the effect that be attached to motion profile on default object and be moved with default object movement.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
Various corresponding changes and modifications, but these corresponding changes and modifications can be made according to the present invention by knowing those skilled in the art
All it should fall within the scope of protection of the appended claims of the present invention.
Claims (10)
1. a kind of electronic device, which is characterized in that the electronic device includes:
Display unit；
Processing unit, couples with the display unit, which is previously stored with default object data；
Positioning unit is coupled with the processing unit, which has the first positioning unit and the second positioning unit, this first
Centre coordinate of the positioning unit to detect the display unit, the centre coordinate of the display unit are the first coordinate, this is second fixed
Coordinate set of the bit location to detect default object, the coordinate set of the default object are the second coordinate set, positioning unit hair
Give first coordinate and second coordinate set to the processing unit；
Recording unit couples, motion profile of the recording unit to record the recording unit, the movement rail with the processing unit
The data of mark are the first track data, and first track data are sent to the processing unit, the processing unit with this first
Coordinate is that first track data is transformed to the second track data by origin, and by second track data and the default object data
It is sent to the display unit, which shows the first image according to second track data and the default object data；
Wherein, when first track data does not include any one coordinate in second coordinate set, processing unit judgement
The motion profile is not located on the default object, which maintains first image；When first track data include this
In two coordinate sets when any one coordinate, which judges that the motion profile is located on the default object, and when this is pre-
If the coordinate of object is converted into third coordinate set by second coordinate set, second coordinate set to the third coordinate set
Transformation vector be the first vector, which is transformed to third track number for first track data according to first vector
The third track data is transformed to the 4th track data using first coordinate as origin according to, the processing unit, and by the 4th
Track data and the default object data are sent to the display unit, and the display unit is according to the 4th track data and the default object
Data more new images are the second image.
2. electronic device as described in claim 1, which is characterized in that in first track data coordinate of each point plus this
It is the coordinate of the correspondence each point in the third track data after one vector.
3. electronic device as described in claim 1, which is characterized in that the display unit, the positioning unit and the recording unit
Connection type with the processing unit is radio connection.
4. electronic device as described in claim 1, which is characterized in that the recording unit has accelerometer and gyroscope, should
Accelerometer is to detect the acceleration information in first track data, and the gyroscope is to detect in first track data
Angular acceleration data.
5. electronic device as described in claim 1, which is characterized in that second positioning unit is set on the default object, should
Second positioning unit detects second coordinate set and first vector and is sent to the processing unit.
6. electronic device as described in claim 1, which is characterized in that all coordinates of first track data belong to this
Two coordinate sets.
7. electronic device as described in claim 1, which is characterized in that the display unit is mobile terminal.
8. the record and display methods of a kind of electronic device, which is characterized in that electronic device is previously stored with default object data, should
Electronic device includes display unit, recording unit；The record includes: with display methods
Step S1: the centre coordinate of the display unit and the coordinate set of the default object, the centre coordinate of the display unit are detected
For the first coordinate, the coordinate set of the default object is the second coordinate set；
Step S2: recording the motion profile of the recording unit, and the data of the motion profile are the first track data；
Step S3: first track data is transformed to the second track data using the first coordinate as origin；
Step S4: the display unit shows the first image according to second track data and the default object data；
Step S5: judge whether that first track data includes the seat of a coordinate in second coordinate set and the default object
Mark is converted into third coordinate set by second coordinate set, if it is not, then the display unit maintains first image；If so,
Enter step S6；
Step S6: the transformation vector of second coordinate set to the third coordinate set is the first vector, according to first vector
First track data is transformed to third track data, then is transformed to the third track data using first coordinate as origin
4th track data, the display unit are the second image according to the 4th track data and the default object data more new images.
9. record as claimed in claim 8 and display methods, which is characterized in that in step s 6, in first track data
The coordinate of each point adds the coordinate after first vector for the correspondence each point in the third track data.
10. record as claimed in claim 8 and display methods, which is characterized in that the electronic device further includes positioning unit, should
Positioning unit is set on the default object, which detects second coordinate set and first vector and be sent to the electricity
Sub-device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610396917.7A CN106095134B (en) | 2016-06-07 | 2016-06-07 | A kind of electronic device and its record and display methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610396917.7A CN106095134B (en) | 2016-06-07 | 2016-06-07 | A kind of electronic device and its record and display methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106095134A CN106095134A (en) | 2016-11-09 |
| CN106095134B true CN106095134B (en) | 2019-01-18 |
Family
ID=57448701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610396917.7A Expired - Fee Related CN106095134B (en) | 2016-06-07 | 2016-06-07 | A kind of electronic device and its record and display methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106095134B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299063B (en) * | 2018-03-22 | 2022-01-25 | 阿里巴巴集团控股有限公司 | Visual display method and device for trajectory data |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10210508A (en) * | 1997-01-17 | 1998-08-07 | Hitachi Ltd | Stereoscopic image display device |
| CN1598644A (en) * | 2003-09-16 | 2005-03-23 | 株式会社东芝 | Stereoscopic image display device |
| CN101872277A (en) * | 2009-04-22 | 2010-10-27 | 介面光电股份有限公司 | Three-dimensional imaging touch control device |
| CN102221884A (en) * | 2011-06-15 | 2011-10-19 | 山东大学 | Visual tele-existence device based on real-time calibration of camera and working method thereof |
| CN104951059A (en) * | 2014-03-31 | 2015-09-30 | 联想(北京)有限公司 | Data processing method and device and electronic equipment |
| CN104992442A (en) * | 2015-07-08 | 2015-10-21 | 北京大学深圳研究生院 | Video three-dimensional drawing method specific to flat panel display device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103003775A (en) * | 2010-06-28 | 2013-03-27 | Tp视觉控股有限公司 | Enhancing content viewing experience |
-
2016
- 2016-06-07 CN CN201610396917.7A patent/CN106095134B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10210508A (en) * | 1997-01-17 | 1998-08-07 | Hitachi Ltd | Stereoscopic image display device |
| CN1598644A (en) * | 2003-09-16 | 2005-03-23 | 株式会社东芝 | Stereoscopic image display device |
| CN101872277A (en) * | 2009-04-22 | 2010-10-27 | 介面光电股份有限公司 | Three-dimensional imaging touch control device |
| CN102221884A (en) * | 2011-06-15 | 2011-10-19 | 山东大学 | Visual tele-existence device based on real-time calibration of camera and working method thereof |
| CN104951059A (en) * | 2014-03-31 | 2015-09-30 | 联想(北京)有限公司 | Data processing method and device and electronic equipment |
| CN104992442A (en) * | 2015-07-08 | 2015-10-21 | 北京大学深圳研究生院 | Video three-dimensional drawing method specific to flat panel display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106095134A (en) | 2016-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10740960B2 (en) | Virtual object placement for augmented reality | |
| JP6422137B2 (en) | Perceptual-based predictive tracking for head-mounted displays | |
| CN109298629B (en) | System and method for guiding mobile platform in non-mapped region | |
| US8768043B2 (en) | Image display apparatus, image display method, and program | |
| CN109792550B (en) | Method, user equipment and server for processing 360-degree video | |
| US20160357491A1 (en) | Information processing apparatus, information processing method, non-transitory computer-readable storage medium, and system | |
| US20180122129A1 (en) | Generation, transmission and rendering of virtual reality multimedia | |
| CN110249291A (en) | System and method for the augmented reality content delivery in pre-capture environment | |
| US20160210785A1 (en) | Augmented reality system and method for positioning and mapping | |
| KR20110097639A (en) | Image processing apparatus, image processing method, program, and image processing system | |
| US11263813B2 (en) | Information processing device, information processing system, and information processing method | |
| CN102448681A (en) | Operating space presentation device, operating space presentation method, and program | |
| US20190187783A1 (en) | Method and system for optical-inertial tracking of a moving object | |
| EP3619685B1 (en) | Head mounted display and method | |
| JPWO2019171557A1 (en) | Image display system | |
| WO2020072972A8 (en) | A cross reality system | |
| US20200167944A1 (en) | Information processing device, information processing method, and individual imaging device | |
| CN106095134B (en) | A kind of electronic device and its record and display methods | |
| CN105138130B (en) | Strange land is the same as information interchange indicating means and system in scene | |
| US20200211275A1 (en) | Information processing device, information processing method, and recording medium | |
| JP6113337B1 (en) | Display control method and program for causing a computer to execute the display control method | |
| US20220075477A1 (en) | Systems and/or methods for parallax correction in large area transparent touch interfaces | |
| US10642349B2 (en) | Information processing apparatus | |
| CN110009714A (en) | The method and device of virtual role expression in the eyes is adjusted in smart machine | |
| US11935286B2 (en) | Method and device for detecting a vertical planar surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200607 |