CN103593044A - Electronic device correction system and method - Google Patents
Electronic device correction system and method Download PDFInfo
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- CN103593044A CN103593044A CN201210286670.5A CN201210286670A CN103593044A CN 103593044 A CN103593044 A CN 103593044A CN 201210286670 A CN201210286670 A CN 201210286670A CN 103593044 A CN103593044 A CN 103593044A
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Abstract
The invention relates to an electronic device correction system and method. The method includes the steps: detecting the current position of a head-mounted device put on the head of a user at preset intervals after starting an electronic device; comparing the initial position with the current position of the head-mounted device and acquiring the offset direction and the offset angle of the head-mounted device relative to the initial position; adjusting the inclination angle of a display screen of the electronic device or adjusting the playing direction of a screen image displayed on the display screen according to a preset correction mode, the offset direction and the offset angle when the offset angle of the head-mounted device is larger than a preset value. The display screen of the electronic device or the image displayed on the display screen can be automatically adjusted according to movement of the head of the user.
Description
Technical field
The present invention relates to a kind of electronic installation corrective system and method, relate in particular to a kind of corrective system method of display screen or screen image of electronic installation.
Background technology
Traditional display device (as televisor etc.) be all fixed on ad-hoc location (as on wall or desktop), can not, according to the variation of user's sitting posture, automatically adjust the angle of inclination of display screen or the broadcasting direction of screen image.If user does not keep correct sitting posture (such as the side posture such as sit, lie on one's side), by making, user's sight line horizontal level and the horizontal level of display screen are inconsistent, cause user's eyeball muscle excessively tight, accumulate for a long time, not only will cause eye strain, affect one's power of vision, more may cause eyeball part muscle excessively tired, even form the adverse consequencess such as stravismus.
Summary of the invention
In view of above content, be necessary to provide a kind of electronic installation corrective system, it can, according to the movement of user's head, be adjusted the image showing on the display screen of electronic installation or display screen automatically.
In view of above content, be also necessary to provide a kind of electronic installation bearing calibration, it can, according to the movement of user's head, be adjusted the image showing on the display screen of electronic installation or display screen automatically.
A corrective system, this system comprises: detecting module, after starting when this electronic installation, every preset interval time, the current location of the wear-type device that detecting user head is worn; Comparing module, for comparing initial position and the current location of this wear-type device, obtains this wear-type device with respect to offset direction and the deviation angle of initial position; Adjusting module, for when the deviation angle of this wear-type device is greater than preset value, according to default correcting mode and this offset direction and deviation angle, adjust the angle of inclination of the display screen of this electronic installation, or adjust the broadcasting direction of the screen image showing on this display screen.
A bearing calibration, the method comprises: detecting step, after this electronic installation starts, every preset interval time, the current location of the wear-type device that detecting user head is worn; Compare step, compare initial position and the current location of this wear-type device, obtain this wear-type device with respect to offset direction and the deviation angle of initial position; Set-up procedure, when the deviation angle of this wear-type device is greater than preset value, according to default correcting mode and this offset direction and deviation angle, adjust the angle of inclination of the display screen of this electronic installation, or adjust the broadcasting direction of the screen image showing on this display screen.
Compared to prior art, described electronic installation corrective system and method, it can be according to the movement of user's head, automatically the image showing on the display screen of electronic installation or display screen is adjusted, make user's direction of visual lines consistent with the display direction of display screen or screen image, effectively avoided the adverse effect of really bringing to eyes because of user's abnormal sitting posture.Meanwhile, user also can, according to the adjustment of display screen or screen image, discover and watch the sight line of display screen incorrect in real time.
Accompanying drawing explanation
Fig. 1 is the applied environment schematic diagram of electronic installation corrective system of the present invention.
Fig. 2 is the functional block diagram of electronic installation corrective system of the present invention.
Fig. 3 is the process flow diagram of electronic installation bearing calibration of the present invention.
Fig. 4 is the schematic diagram of wear-type device.
Fig. 5 adjusts the schematic diagram of electronic installation display screen under the first correcting mode.
Fig. 6 is the schematic diagram of adjusting the screen image showing on display screen under the second correcting mode.
Main element symbol description
| |
2 |
| Wear- |
4 |
| |
20 |
| |
22 |
| |
23 |
| Electronic installation corrective system | 24 |
| |
25 |
| |
42 |
| Original state arranges module | 240 |
| Detecting module | 241 |
| Comparing module | 242 |
| Adjusting module | 243 |
Embodiment
As shown in Figure 1, be the applied environment schematic diagram of electronic installation corrective system of the present invention.In the present embodiment, this electronic installation corrective system 24 runs in an electronic installation 2.Described electronic installation 2 also comprises display screen 20, actuating device 22, storer 23 and the processor 25 being connected with data line by signal wire.Described electronic installation 2 can be televisor or desktop computer etc.
Described actuating device 22 is installed on the back side of electronic installation 2, for controlling electronic installation 2 rotations.For example, this actuating device 22 can be the electric device that comprises X-axis CD-ROM drive motor, Y-axis CD-ROM drive motor and Z axis CD-ROM drive motor.
Described storer 23 is for storing the data such as program code of described electronic installation corrective system 24.Described electronic installation corrective system 24, for the movement of detecting real-time user head, is adjusted the image showing on the display screen 20 of electronic installation 2 or display screen automatically according to the movement of user's head, and detailed process is described below.
In the present embodiment, described electronic installation corrective system 24 can be divided into one or more modules, described one or more module is stored in described storer 23 and is configured to and carried out by one or more processors (the present embodiment is a processor 25), to complete the present invention.For example, consult shown in Fig. 2, described electronic installation corrective system 24 is divided into original state module 240, detecting module 241, comparing module 242 and adjusting module 243 is set.The alleged module of the present invention has been the program segment of a specific function, than program, is more suitable in describing the implementation of software in electronic installation 2, about the function of each module, will in the process flow diagram of Fig. 3, specifically describe.
As shown in Figure 3, be the process flow diagram of electronic installation bearing calibration of the present invention.
Step S10, user wears the wear-type device 4 of built-in electronic gyroscope 42 in head, and sets interface by the user that telepilot enters electronic installation 2, and the schematic diagram of this wear-type device 4 is consulted shown in Fig. 4.
User arranges module 240 by original state and sets the initial position of wear-type device and the correcting mode of electronic installation 2.When user presses " determining " button in telepilot, original state arrange module 240 by the data storage arranging in the storer 23 of electronic installation 2.
Described electronic gyroscope 42 is for when electronic installation 2 is opened, and every preset interval time (as 5 seconds), the positional information of detecting wear-type device 4, as angle of inclination and vergence direction etc.In the present embodiment, described wear-type device 4 can be an elastic circular ring, to facilitate user that wear-type device 4 is worn in head.The position when initial position of this wear-type device 4 is faced display screen 20 directly for user's head.
The correcting mode of described electronic installation 2 includes, but not limited to adjust the angle of inclination (hardware adjustment) of display screen 20 or adjusts the broadcasting direction (software adjustment) of screen image.Wherein, this setting steps S10 can start electronic installation 2 at every turn and carry out, and also can only arrange once and be stored in storer 23, in order to use next time.
Step S11, detecting module 241 is every preset interval time, obtains the current location of this wear-type device 4 that electronic gyroscope 42 detects, i.e. the current location of user's head.Wherein, the current location of this wear-type device 4 comprises: the current angle of inclination of this wear-type device 4 and current vergence direction.In other embodiments, the positional information of described wear-type device 4 also can be detected by other electronic components, as electronic compass etc.
Step S12, initial position and the current location of comparing module 242 these wear-type devices 4 of comparison, obtain this wear-type device 4 with respect to offset direction and the deviation angle of initial position.
Particularly, comparing module 242 is compared the initial tilt angle in the current angle of inclination of the wear-type device 4 of Real-time Obtaining, current vergence direction and storer 23, initial tilt direction, obtains this wear-type device 4 with respect to offset direction and the deviation angle of initial position.
Step S13, adjusting module 243 judges whether this deviation angle is greater than preset value (as 5 degree).If this deviation angle is greater than preset value, perform step S14; If this deviation angle is less than or equal to preset value, return to step S11.
Step S14, adjusting module 243, according to the offset direction of this wear-type device 4 and deviation angle, is determined moving direction and the move angle of display screen 20 or screen image.For example, if the skew left of described wear-type device 4 30 degree, left, move angle is 30 degree to the moving direction of the definite display screen 20 of adjusting module 243 or screen image.
Step S15, adjusting module 243, according to the correcting mode of setting and definite moving direction and move angle, is adjusted the angle of inclination of display screen 20 or the broadcasting direction of screen image.
Particularly, if correcting mode is the angle of inclination (the first correcting mode) of adjustment display screen 20, adjusting module 243 rotates according to this definite moving direction and move angle by actuating device 22 these display screens 20 of control.Consult shown in Fig. 5, when user's head is when deviation angle is θ to the right, the adjusting module 243 to the right angle of rotational display screen 20 is also θ.Now, the broadcasting direction of the screen image on display screen 20 will remain unchanged, and make user's sight line horizontal level and broadcasting direction and the angle of screen image consistent.
If correcting mode is for adjusting the broadcasting direction (the second correcting mode) of screen image, adjusting module 243 is according to this definite moving direction and move angle, the screen image on rotational display screen 20.Consult shown in Fig. 6, when user's head is when deviation angle is θ to the right, the adjusting module 243 to the right angle of Rotation screen image is also θ.Now, the display screen 20 of electronic installation 2 remains motionless, makes user's sight line horizontal level and broadcasting direction and the angle of screen image consistent.
In the present embodiment, 242 of described comparing module obtain this wear-type device 4 X-Z plane offset direction and deviation angle.Therefore, when follow-up adjustment, only need to adjust display screen 20 at the angle of inclination of X-Z plane or screen image in the broadcasting direction of X-Z plane.
Finally it should be noted that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not depart from the spirit and scope of technical solution of the present invention.
Claims (10)
1. an electronic installation corrective system, is characterized in that, this system comprises:
Detecting module, after starting when this electronic installation, every preset interval time, the current location of the wear-type device that detecting user head is worn;
Comparing module, for comparing initial position and the current location of this wear-type device, obtains this wear-type device with respect to offset direction and the deviation angle of initial position; And
Adjusting module, for when the deviation angle of this wear-type device is greater than preset value, according to default correcting mode and this offset direction and deviation angle, adjust the angle of inclination of the display screen of this electronic installation, or adjust the broadcasting direction of the screen image showing on this display screen.
2. electronic installation corrective system as claimed in claim 1, is characterized in that, this system also comprises:
Original state arranges module, for when this electronic installation is opened, sets the initial position of wear-type device and the correcting mode of this electronic installation.
3. electronic installation corrective system as claimed in claim 1, it is characterized in that, the initial position of described wear-type device comprises initial tilt angle and the initial tilt direction of this wear-type device, and the current location of described wear-type device comprises current angle of inclination and the current vergence direction of this wear-type device.
4. electronic installation corrective system as claimed in claim 1, is characterized in that, described adjusting module is according to default correcting mode and this offset direction and deviation angle, and the angle of inclination of adjusting the display screen of this electronic installation comprises:
If correcting mode is the first correcting mode, by the actuating device of this electronic installation, controls this display screen and rotate according to this definite moving direction and move angle.
5. electronic installation corrective system as claimed in claim 1, is characterized in that, described adjusting module is according to default correcting mode and this offset direction and deviation angle, and the broadcasting direction of adjusting the screen image showing on this display screen comprises:
If correcting mode is the second correcting mode, according to this definite moving direction and move angle, the screen image on rotational display screen.
6. an electronic installation bearing calibration, is characterized in that, the method comprises:
Detecting step, after this electronic installation starts, every preset interval time, the current location of the wear-type device that detecting user head is worn;
Compare step, compare initial position and the current location of this wear-type device, obtain this wear-type device with respect to offset direction and the deviation angle of initial position; And
Set-up procedure, when the deviation angle of this wear-type device is greater than preset value, according to default correcting mode and this offset direction and deviation angle, adjust the angle of inclination of the display screen of this electronic installation, or adjust the broadcasting direction of the screen image showing on this display screen.
7. electronic installation bearing calibration as claimed in claim 6, is characterized in that, the method also comprises:
Original state setting steps, when this electronic installation is opened, sets the initial position of wear-type device and the correcting mode of this electronic installation.
8. electronic installation bearing calibration as claimed in claim 6, it is characterized in that, the initial position of described wear-type device comprises initial tilt angle and the initial tilt direction of this wear-type device, and the current location of described wear-type device comprises current angle of inclination and the current vergence direction of this wear-type device.
9. electronic installation bearing calibration as claimed in claim 6, is characterized in that, described set-up procedure comprises:
If correcting mode is the first correcting mode, by the actuating device of this electronic installation, controls this display screen and rotate according to this definite moving direction and move angle.
10. electronic installation bearing calibration as claimed in claim 6, is characterized in that, described set-up procedure comprises:
If correcting mode is the second correcting mode, according to this definite moving direction and move angle, the screen image on rotational display screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210286670.5A CN103593044A (en) | 2012-08-13 | 2012-08-13 | Electronic device correction system and method |
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|---|---|---|---|
| CN201210286670.5A CN103593044A (en) | 2012-08-13 | 2012-08-13 | Electronic device correction system and method |
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| CN103593044A true CN103593044A (en) | 2014-02-19 |
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| CN201210286670.5A Pending CN103593044A (en) | 2012-08-13 | 2012-08-13 | Electronic device correction system and method |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105100952A (en) * | 2015-06-29 | 2015-11-25 | 小米科技有限责任公司 | Screen picture adjusting method, device and equipment |
| CN105975083A (en) * | 2016-05-27 | 2016-09-28 | 北京小鸟看看科技有限公司 | Vision correction method in virtual reality environment |
| CN106200921A (en) * | 2016-06-28 | 2016-12-07 | 广东欧珀移动通信有限公司 | Control method, control device and electronic installation |
| CN106547092A (en) * | 2015-09-21 | 2017-03-29 | 三星电子株式会社 | Method and apparatus for compensating the movement of head mounted display |
| CN106773054A (en) * | 2016-12-29 | 2017-05-31 | 北京乐动卓越科技有限公司 | A kind of device and method for realizing that augmented reality is interactive |
| WO2017185608A1 (en) * | 2016-04-25 | 2017-11-02 | 乐视控股（北京）有限公司 | Multi-interface alternating method and electronic device |
| WO2018120554A1 (en) * | 2016-12-26 | 2018-07-05 | 华为技术有限公司 | Image display method and head-mounted display device |
| CN108351690A (en) * | 2015-11-02 | 2018-07-31 | 索尼互动娱乐股份有限公司 | Information processing unit, information processing system and information processing method |
| WO2018165906A1 (en) * | 2017-03-15 | 2018-09-20 | 廖建强 | Head-mounted display apparatus and display method therefor |
| CN108717234A (en) * | 2018-05-21 | 2018-10-30 | 云谷（固安）科技有限公司 | Sight protectio method and display device |
| CN109243595A (en) * | 2017-07-03 | 2019-01-18 | 上银科技股份有限公司 | Corrective control, control device and driving end |
| CN110458122A (en) * | 2019-08-15 | 2019-11-15 | 京东方科技集团股份有限公司 | The playback method and sight Calibration System of a kind of sight Calibration Method, display device |
| CN111158483A (en) * | 2019-12-30 | 2020-05-15 | 联想(北京)有限公司 | Display method and electronic equipment |
| CN111908341A (en) * | 2020-07-15 | 2020-11-10 | 游跃杰 | Driver wearing system suitable for cockpit equipped with comprehensive display system |
| WO2021195918A1 (en) * | 2020-03-31 | 2021-10-07 | 海信视像科技股份有限公司 | Display device and method for restoring locked-rotor state |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5596433A (en) * | 1993-04-27 | 1997-01-21 | Olympus Optical Co., Ltd. | Head-mounted image display apparatus having a prism with an aspherical surface |
| CN102063887A (en) * | 2010-11-19 | 2011-05-18 | 天津三星电子显示器有限公司 | Method for automatically adjusting visual range of display and display thereof |
| CN102122231A (en) * | 2011-03-11 | 2011-07-13 | 华为终端有限公司 | Screen display method and mobile terminal |
| CN102163081A (en) * | 2011-05-13 | 2011-08-24 | 北京新岸线软件科技有限公司 | Method, electronic equipment and device for screen interaction |
| CN102339595A (en) * | 2010-07-28 | 2012-02-01 | 鸿富锦精密工业（深圳）有限公司 | Display device and method thereof for adjusting display direction |
-
2012
- 2012-08-13 CN CN201210286670.5A patent/CN103593044A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5596433A (en) * | 1993-04-27 | 1997-01-21 | Olympus Optical Co., Ltd. | Head-mounted image display apparatus having a prism with an aspherical surface |
| CN102339595A (en) * | 2010-07-28 | 2012-02-01 | 鸿富锦精密工业（深圳）有限公司 | Display device and method thereof for adjusting display direction |
| CN102063887A (en) * | 2010-11-19 | 2011-05-18 | 天津三星电子显示器有限公司 | Method for automatically adjusting visual range of display and display thereof |
| CN102122231A (en) * | 2011-03-11 | 2011-07-13 | 华为终端有限公司 | Screen display method and mobile terminal |
| CN102163081A (en) * | 2011-05-13 | 2011-08-24 | 北京新岸线软件科技有限公司 | Method, electronic equipment and device for screen interaction |
Cited By (26)
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| CN105100952B (en) * | 2015-06-29 | 2018-04-06 | 小米科技有限责任公司 | Screen-picture method of adjustment, device and equipment |
| CN105100952A (en) * | 2015-06-29 | 2015-11-25 | 小米科技有限责任公司 | Screen picture adjusting method, device and equipment |
| CN106547092B (en) * | 2015-09-21 | 2020-11-10 | 三星电子株式会社 | Method and apparatus for compensating for movement of head mounted display |
| CN106547092A (en) * | 2015-09-21 | 2017-03-29 | 三星电子株式会社 | Method and apparatus for compensating the movement of head mounted display |
| CN108351690A (en) * | 2015-11-02 | 2018-07-31 | 索尼互动娱乐股份有限公司 | Information processing unit, information processing system and information processing method |
| CN108351690B (en) * | 2015-11-02 | 2021-04-06 | 索尼互动娱乐股份有限公司 | Information processing apparatus, information processing system, and information processing method |
| WO2017185608A1 (en) * | 2016-04-25 | 2017-11-02 | 乐视控股（北京）有限公司 | Multi-interface alternating method and electronic device |
| CN105975083A (en) * | 2016-05-27 | 2016-09-28 | 北京小鸟看看科技有限公司 | Vision correction method in virtual reality environment |
| CN105975083B (en) * | 2016-05-27 | 2019-01-18 | 北京小鸟看看科技有限公司 | A kind of vision correction methods under reality environment |
| US10204599B2 (en) | 2016-05-27 | 2019-02-12 | Beijing Pico Technology Co., Ltd. | Method of vision correction in a virtual reality environment |
| CN106200921B (en) * | 2016-06-28 | 2019-08-20 | Oppo广东移动通信有限公司 | Control method, control device and electronic device |
| CN106200921A (en) * | 2016-06-28 | 2016-12-07 | 广东欧珀移动通信有限公司 | Control method, control device and electronic installation |
| CN108604015A (en) * | 2016-12-26 | 2018-09-28 | 华为技术有限公司 | Method for displaying image and wear display equipment |
| WO2018120554A1 (en) * | 2016-12-26 | 2018-07-05 | 华为技术有限公司 | Image display method and head-mounted display device |
| CN106773054A (en) * | 2016-12-29 | 2017-05-31 | 北京乐动卓越科技有限公司 | A kind of device and method for realizing that augmented reality is interactive |
| WO2018165906A1 (en) * | 2017-03-15 | 2018-09-20 | 廖建强 | Head-mounted display apparatus and display method therefor |
| CN109243595B (en) * | 2017-07-03 | 2022-03-01 | 上银科技股份有限公司 | Correction control system, control device and driving end |
| CN109243595A (en) * | 2017-07-03 | 2019-01-18 | 上银科技股份有限公司 | Corrective control, control device and driving end |
| CN108717234A (en) * | 2018-05-21 | 2018-10-30 | 云谷（固安）科技有限公司 | Sight protectio method and display device |
| CN110458122A (en) * | 2019-08-15 | 2019-11-15 | 京东方科技集团股份有限公司 | The playback method and sight Calibration System of a kind of sight Calibration Method, display device |
| CN110458122B (en) * | 2019-08-15 | 2022-04-22 | 京东方科技集团股份有限公司 | Sight line calibration method, display device playing method and sight line calibration system |
| US11403757B2 (en) * | 2019-08-15 | 2022-08-02 | Beijing Boe Optoelectronics Technology Co., Ltd. | Sight line detection method and sight line detection device |
| CN111158483A (en) * | 2019-12-30 | 2020-05-15 | 联想(北京)有限公司 | Display method and electronic equipment |
| WO2021195918A1 (en) * | 2020-03-31 | 2021-10-07 | 海信视像科技股份有限公司 | Display device and method for restoring locked-rotor state |
| CN111908341B (en) * | 2020-07-15 | 2023-11-03 | 游跃杰 | Cockpit driver wearing system adapted to be equipped with integrated display system |
| CN111908341A (en) * | 2020-07-15 | 2020-11-10 | 游跃杰 | Driver wearing system suitable for cockpit equipped with comprehensive display system |
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