CN101615033A - The angular adjustment apparatus of display module and method - Google Patents
The angular adjustment apparatus of display module and method Download PDFInfo
- Publication number
- CN101615033A CN101615033A CN200810125001A CN200810125001A CN101615033A CN 101615033 A CN101615033 A CN 101615033A CN 200810125001 A CN200810125001 A CN 200810125001A CN 200810125001 A CN200810125001 A CN 200810125001A CN 101615033 A CN101615033 A CN 101615033A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- angle
- image
- display module
- module
- 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.)
- Pending
Links
Images
Abstract
The invention provides a kind of angular adjustment apparatus and angle adjusting method of display module.Angular adjustment apparatus comprises image acquisition module, position deviation calculation module, angle regulation component and controller.Image acquisition module is in order to capture an object image to an object.Position deviation calculation module couples image acquisition module, and stores default image, with foundation object image and default image and calculate a deviation angle message.Controller couples position deviation calculation module and angle regulation component, and controller receives deviation angle message with the angle of control angle regulation component adjustment display module in the face of object.
Description
Technical field
The present invention is relevant for a kind of display device, and particularly relevant for a kind of angular adjustment apparatus and angle adjusting method of display module.
Background technology
The display screen of present most notebook computer, desktop computer all is to adopt the method that articulates to link to each other with main frame or base, the angle of display screen often need the user be used manual adjustment, for example: the resistance that the user must overcome pivot is adjusted the angles of display of screen, make screen and main frame or base at an angle, watch screen in a suitable position to make things convenient for the user.
Yet under the situation of inconvenient again hand rotation screen, the residing angle of the angle of screen and user is inconsistent in the user shift position, can cause reflection to dazzle problems such as light, and viewing effect is not good.
Summary of the invention
The invention provides a kind of angular adjustment apparatus of display module, can be applicable to various display modules at large, such as: the display of notebook computer and desktop computer or LCD TV etc.
The invention provides a kind of method of automatic adjustment display module angle, can adjust the angle of display module more easily, make the user can watch display screen more comfily.
The invention provides a kind of angular adjustment apparatus of display module.Angular adjustment apparatus comprises image acquisition module, position deviation calculation module, angle regulation component and controller.Image acquisition module is in order to capture an object image to an object.Position deviation calculation module couples image acquisition module, and stores a default image, calculates a deviation angle message with foundation object image and default image.Controller couples position deviation calculation module and angle regulation component, and controller receives deviation angle message with the angle of control angle regulation component adjustment display module in the face of object.
The present invention also provides a kind of method of display module angular setting.Said method comprises: an object is captured an object image; According to object image and default image and calculate deviation angle message; And receive deviation angle message to adjust the angle of display module in the face of object.
Beneficial effect of the present invention is, adopted the angle regulation component of image detection technique and display module to combine, and the user need not the angle of manual adjustment display module, increased the convenience that uses electronic installation.
For above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below.
Description of drawings
Figure 1 shows that the synoptic diagram of the electronic installation of first embodiment of the invention.
Figure 2 shows that the thin portion synoptic diagram of angle regulation component among Fig. 1.
Figure 3 shows that the angular adjustment apparatus functional block diagram of a preferred embodiment of the present invention.
Figure 4 shows that the process flow diagram of the automatic adjustment display module angle of preferred embodiment of the present invention.
Fig. 5 A～Fig. 5 C is depicted as the synoptic diagram of the automatic adjustment display module angle of preferred embodiment of the present invention.
Embodiment
The angular adjustment apparatus of present embodiment is an example to be installed on the portable computer, and portable computer has main frame and the display that is articulated on the main frame.In other embodiments, display module also can be embodied in the display that desktop computer or LCD TV etc. have base.
Figure 1 shows that the synoptic diagram of the electronic installation 100 of first embodiment of the invention.Electronic installation 100 has display module 101, main frame 102 and image acquisition module 103.Display module 101 articulates by angle regulation component 104 and main frame 102.
Figure 2 shows that the thin portion synoptic diagram of angle regulation component 104 among Fig. 1.Angle regulation component comprises step motor 1041 and pivot 1042.Please see figures.1.and.2 simultaneously, step motor 1041 is fixedly mounted on the main frame 102, and 1042 on pivot connects display module 101 and main frame 102.In Fig. 2, angle regulation component 104 also comprises reduction gearing module 1043.In a preferred embodiment of the present invention, step motor 1041 can directly be connected with pivot 1042, rotates thereby drive pivot 1042.In another preferred embodiment of the present invention, reduction gearing module 1043 also can place between step motor 1041 and the pivot 1042.Reduction gearing module 1043 is connected in step motor 1041, and when step motor 1041 rotated, reduction gearing module 1043 was rotated thereupon and torsion is passed to pivot 1042.By this, reduction gearing module 1043 can play the effect that increases torsion.
Figure 3 shows that the angular adjustment apparatus functional block diagram of a preferred embodiment of the present invention.Please in conjunction with reference Fig. 1～Fig. 3, image acquisition module 301 is in order to capture an object image to an object.Be familiar with this operator, should understand, image acquisition module 301 can be arranged on the display module 305, also can be arranged on other positions of electronic installation 100.
Position deviation calculation module 302 couples image acquisition module 301.Store a default image in the position deviation calculation module 302.Above-mentioned default image for example is: the user of electronic installation 100 uses image acquisition module 301 in the use angle operating electronic devices time institute picked image of user at the most comfortable in advance.
In the present embodiment, position deviation calculation module 302 is a hardware module, in other embodiments, position deviation calculation module 302 also can utilize software mode to implement, and the program code that is equivalent to position deviation calculation module 302 can be stored in the controller 303 or a storage device (figure does not show) of electronic installation 100 in.
Figure 4 shows that the process flow diagram of the automatic adjustment display module angle of preferred embodiment of the present invention.Relevant its explanation please be in the lump with reference to Fig. 3.
In step S405, when a user when using electronic installation 100, if the user opens display module 305 and adjusts function automatically, then organizing the image acquisition module 301 that is located on the electronic installation can be automatically to user's (object) acquisition one object image (for example: people's face image).That is the object image is captured by image acquisition module 301.
At step S410: the position deviation calculation module 302 that couples with image acquisition module 301 receives 301 picked image of image acquisition modules, and position deviation calculation module 302 can be according to the object image (for example: people's face image) calculate a deviation angle message with default eiconometer.For example: object image and the difference of default image on Y-axis that position deviation calculation module 302 is relatively captured, to obtain deviation angle message.
Please also refer to Fig. 3 and Fig. 4, the user can adjust display module when normal use the optimum position, image acquisition module acquisition user is positioned at people's face image of this position, and stores.After the acquisition object image, contrast object image can calculate a deviation angle message after the coordinate offset position of default image in step S405.The Y-axis difference that only need compare in the present embodiment, object image and default image.In other embodiments, if under the situation that can rotate or move with respect to base such as display module 305, position deviation calculation module 302 also must compare the object image that captured and default image X-axis on difference, thereby control display module 305 moves to the position in the face of the user.
In the present embodiment, after position deviation calculation module 302 received the object image, by the people's face image in people's face trace routine extraction object image and the default image, the position to the two compared then.
In addition, after position deviation calculation module 302 received the object image, when relatively the position of object image and default image concerned, some feature locations that extract in these images compared.For example: extract the face characteristic position in the object image: eyes, nose, mouth etc.Owing to huge otherness can not caused because of the different users in the position of characteristic portion in people's face of people's face, when people's face trace routine is extracted data, can be owing to user's difference, and cause the problem that can not discern.
In step S415, the deviation angle message that controller 303 receiving position calculations of offset modules 302 are provided.Controller 303 is also adjusted display module 305 angle in the face of user's (object) according to deviation angle message.For example: controller 303 control display modules 305 rotate 5 degree forward in the face of the main frame body.
Say that further please in the lump with reference to Fig. 2, controller 303 receives after the deviation angle message, the rotational angle of controller 303 control step motors 1041, step motor 1041 further drives pivot 1042 and rotates, and rotates thereby drive display module 305, to adjust the angle of display module 305.
Fig. 5 A～Fig. 5 C is depicted as the synoptic diagram of the automatic adjustment display module angle of preferred embodiment of the present invention.
Fig. 5 A is depicted as the user and is in a preferable use location, and this moment, display module 501 was the viewing angle of user's the best in the face of user 504 angle.Image acquisition module 503 is arranged on the display module 501, and the user can utilize image acquisition module 503 to capture its image 504 this moments, to preset image and to store it as one.
Fig. 5 B is depicted as after the user shift position, and display module 501 is adjusted the angle with main frame 502 automatically.After user 504 shift positions, be installed in people's face image and default image that the position deviation calculation module comparison image acquisition module 503 in the main frame 502 is captured, to obtain deviation angle message, at this moment, people's face image is on the positive dirction of the Y-axis of default image.Be installed in controller in the main frame 502 according to the deviation angle message that position deviation calculation module calculates, the angle regulation component of controlling portable electronic devices drives display module 501 and turns to angle in the face of the user along direction a.
Fig. 5 C illustrates after the user shift position, and display module 501 is adjusted the angle with main frame 502 automatically.After user 504 shift positions, be installed in people's face image and default image that the position deviation calculation module comparison image acquisition module 503 in the main frame 502 is captured, at this moment, people's face image is on the negative direction of the Y-axis of default image.Be installed in controller in the main frame 502 according to the deviation angle message that position deviation calculation module calculates, the angle regulation component of controlling portable electronic devices drives display module 501 and turns to angle in the face of the user along direction b.
Preferred embodiment of the present invention has adopted the angle regulation component of human face detection tech and display module to combine, and the user need not the angle of manual adjustment display module, has increased the convenience that uses electronic installation.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limiting the present invention, anyly has the knack of this skill person, without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion when looking claims person of defining.
Claims (11)
1. the angular adjustment apparatus of a display module in order to adjust the angle that display module regards to object, is characterized in that above-mentioned angular adjustment apparatus comprises:
Image acquisition module is in order to capture the object image to above-mentioned object;
Position deviation calculation module couples above-mentioned image acquisition module, and stores default image, and above-mentioned position deviation calculation module is calculated deviation angle message according to above-mentioned object image and above-mentioned default eiconometer;
Angle regulation component couples above-mentioned display module to adjust the angle of above-mentioned display module in the face of above-mentioned object; And
Controller couples above-mentioned position deviation calculation module and above-mentioned angle regulation component, and above-mentioned controller receives above-mentioned deviation angle message and adjusts the angle of above-mentioned display module in the face of above-mentioned object to control above-mentioned angle regulation component.
2. angular adjustment apparatus according to claim 1, it is characterized in that, wherein above-mentioned display module electrically connects main frame, above-mentioned angle regulation component comprises step motor and pivot, above-mentioned step motor couples above-mentioned controller, above-mentioned pivotally connected above-mentioned display module and above-mentioned main frame, above-mentioned controller are controlled above-mentioned step motor and are driven above-mentioned pivot rotation, to adjust the angle of above-mentioned display module in the face of above-mentioned object.
3. angular adjustment apparatus according to claim 2 is characterized in that, wherein above-mentioned angle regulation component also comprises the reduction gearing module, and it couples above-mentioned step motor and above-mentioned pivot respectively.
4. angular adjustment apparatus according to claim 1 is characterized in that, wherein above-mentioned default image is that the above-mentioned display module of adjustment is faced the angle of above-mentioned object to use angle time institute picked image.
5. angular adjustment apparatus according to claim 1 is characterized in that, wherein above-mentioned image acquisition module is arranged on above-mentioned display module top.
6. angular adjustment apparatus according to claim 1 is characterized in that, wherein above-mentioned display module is pivoted to main frame, and above-mentioned image acquisition module is arranged on above-mentioned main frame.
7. the angle adjusting method of a display module in order to adjust the angle that display module regards to object, is characterized in that this angle adjusting method comprises the following steps:
To above-mentioned object acquisition object image;
Calculate deviation angle message according to above-mentioned object image and default eiconometer; And
Receive above-mentioned deviation angle message to adjust the angle of above-mentioned display module in the face of above-mentioned object.
8. angle adjusting method according to claim 7 is characterized in that, wherein above-mentioned object image is to utilize image acquisition module to capture.
9. angle adjusting method according to claim 7 is characterized in that, also comprises the following step:
Adjust above-mentioned display module and face the angle of above-mentioned object to use angle;
The image that captures above-mentioned object is with as above-mentioned default image.
10. angle adjusting method according to claim 8 is characterized in that, wherein, after above-mentioned image acquisition module captures above-mentioned object image, extract a plurality of unique points, and compare, thereby calculate above-mentioned deviation angle message with a plurality of unique points that from above-mentioned default image, propose in advance.
11. angle adjusting method according to claim 7 is characterized in that, wherein above-mentioned deviation angle message is that the Y-axis difference according to more above-mentioned object image and above-mentioned default image draws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810125001A CN101615033A (en) | 2008-06-25 | 2008-06-25 | The angular adjustment apparatus of display module and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810125001A CN101615033A (en) | 2008-06-25 | 2008-06-25 | The angular adjustment apparatus of display module and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101615033A true CN101615033A (en) | 2009-12-30 |
Family
ID=41494712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810125001A Pending CN101615033A (en) | 2008-06-25 | 2008-06-25 | The angular adjustment apparatus of display module and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101615033A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270012A (en) * | 2010-06-01 | 2011-12-07 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and automatic adjusting method for opening angle thereof |
| CN102547209A (en) * | 2012-02-06 | 2012-07-04 | 华为技术有限公司 | Method and device for controlling videoconferencing equipment, and videoconferencing system |
| CN103713867A (en) * | 2012-09-29 | 2014-04-09 | 联想(北京)有限公司 | Display method and electronic equipment |
| CN103970203A (en) * | 2013-02-04 | 2014-08-06 | 纬创资通股份有限公司 | Portable electronic device |
| CN109492637A (en) * | 2018-11-06 | 2019-03-19 | 西安艾润物联网技术服务有限责任公司 | Method of adjustment, identifier terminal and the readable storage medium storing program for executing of cog region |
| CN109948513A (en) * | 2019-03-15 | 2019-06-28 | 西安易朴通讯技术有限公司 | Iris identification method and device |
| CN112540649A (en) * | 2020-12-11 | 2021-03-23 | 深圳市创智成科技股份有限公司 | Rotation control method of display screen and notebook computer |
| US11256228B2 (en) | 2016-08-02 | 2022-02-22 | Wistron Corporation | Hinge mechanism, electronic device and method capable of automatically executing angle rotation |
-
2008
- 2008-06-25 CN CN200810125001A patent/CN101615033A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270012A (en) * | 2010-06-01 | 2011-12-07 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and automatic adjusting method for opening angle thereof |
| CN102547209A (en) * | 2012-02-06 | 2012-07-04 | 华为技术有限公司 | Method and device for controlling videoconferencing equipment, and videoconferencing system |
| CN102547209B (en) * | 2012-02-06 | 2015-07-22 | 华为技术有限公司 | Method and device for controlling videoconferencing equipment, and videoconferencing system |
| CN103713867A (en) * | 2012-09-29 | 2014-04-09 | 联想(北京)有限公司 | Display method and electronic equipment |
| CN103970203A (en) * | 2013-02-04 | 2014-08-06 | 纬创资通股份有限公司 | Portable electronic device |
| CN103970203B (en) * | 2013-02-04 | 2017-03-29 | 纬创资通股份有限公司 | Portable electronic device |
| US11256228B2 (en) | 2016-08-02 | 2022-02-22 | Wistron Corporation | Hinge mechanism, electronic device and method capable of automatically executing angle rotation |
| CN109492637A (en) * | 2018-11-06 | 2019-03-19 | 西安艾润物联网技术服务有限责任公司 | Method of adjustment, identifier terminal and the readable storage medium storing program for executing of cog region |
| CN109948513A (en) * | 2019-03-15 | 2019-06-28 | 西安易朴通讯技术有限公司 | Iris identification method and device |
| CN112540649A (en) * | 2020-12-11 | 2021-03-23 | 深圳市创智成科技股份有限公司 | Rotation control method of display screen and notebook computer |
| CN112540649B (en) * | 2020-12-11 | 2024-02-20 | 深圳市创智成科技股份有限公司 | Rotation control method of display screen and notebook computer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101615033A (en) | The angular adjustment apparatus of display module and method | |
| CN107975661B (en) | Handle holder and control method thereof | |
| CN201054660Y (en) | Camera device | |
| CN203522885U (en) | Self-photographing control device | |
| CN102117074B (en) | System for regulating angle of display and using method thereof | |
| CN103529853A (en) | Display visual angle adjusting device and adjusting method thereof | |
| CN107094368B (en) | Hand-held holder and its control method | |
| CN105007417B (en) | Mobile terminal and its rotation camera module control method, control device | |
| CN108683854A (en) | A kind of stabilizer of included Image Acquisition camera | |
| US20120287160A1 (en) | Display device and rotation method of same | |
| CN201273910Y (en) | Tracking apparatus based on head movement | |
| CN103124336A (en) | Television with angle adjustable built-in camera | |
| CN211827289U (en) | Face scanning mobile terminal | |
| CN205610720U (en) | Wireless camera lens and mobile terminal | |
| CN203838616U (en) | Notebook computer capable of automatically regulating display screen angle | |
| CN111928080A (en) | Intelligent following shooting pan-tilt and control method | |
| CN105635580A (en) | Image acquisition method and device | |
| CN203745969U (en) | Laptop with display screen angle capable of being automatically adjusted | |
| CN220186255U (en) | Self-service terminal height angle self-adaptation adjusting device | |
| CN108594861B (en) | Camera placing and moving device | |
| CN104914964A (en) | Multi-functional notebook computer heat radiator | |
| CN208402003U (en) | The stabilizer of included Image Acquisition camera | |
| CN105812513B (en) | A kind of wireless lens and mobile terminal | |
| CN111831014A (en) | Posture adjustment control method and system of display device | |
| CN220419683U (en) | Synchronous control system of visual angle is shot to intelligent glasses and intelligent glasses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091230 |