CN105700142A - Display brightness adjusting method and system for virtual reality device - Google Patents
Display brightness adjusting method and system for virtual reality device Download PDFInfo
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- CN105700142A CN105700142A CN201610091662.3A CN201610091662A CN105700142A CN 105700142 A CN105700142 A CN 105700142A CN 201610091662 A CN201610091662 A CN 201610091662A CN 105700142 A CN105700142 A CN 105700142A
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000012790 confirmation Methods 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims description 46
- 238000001514 detection method Methods 0.000 claims description 19
- 230000008859 change Effects 0.000 claims description 10
- 238000002329 infrared spectrum Methods 0.000 claims description 8
- 206010015946 Eye irritation Diseases 0.000 abstract description 6
- 231100000013 eye irritation Toxicity 0.000 abstract description 6
- 230000006870 function Effects 0.000 description 15
- 230000007704 transition Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/10—Intensity circuits
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
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Abstract
The invention relates to a display brightness adjusting method and system for a virtual reality device. The display brightness adjusting system comprises a confirmation unit, an obtaining unit and an adjusting unit, wherein the confirmation unit is used for confirming that the virtual reality device is being worn; the obtaining unit is used for obtaining ambient light intensity of an external environment where the virtual reality device is placed, and therefore the display brightness of a screen of the virtual reality device can be adjusted to the ambient light intensity; the adjusting unit is use for again adjusting the display brightness with the ambient light intensity to brightness, preset in normal working conditions, of the virtual reality device in a preset time length. So the display brightness adjusting method and system for the virtual reality device can be used for adjusting the display brightness of the virtual reality device according to the ambient light intensity, eye irritations of a user can be reduced when the user uses the virtual reality device, and user experience can be improved.
Description
Technical field
The present invention relates to Display Technique field, the display brightness of the display lightness regulating method and virtual reality device that particularly relate to a kind of virtual reality device regulates system。
Background technology
Present VR (VR-Platform, virtual reality device, virtual reality device refer to the hardware product relevant to technical field of virtual reality) equipment, has become a kind of indispensable instrument in people's life & amusement such as virtual implementing helmet。Generally, virtual reality device just can use after needing user to wear, and virtual reality device is generally all with 3D effect, when wearing, the eyes of user need to be in the darkroom of closing, if the light intensity of external environment is excessive with the brightness of display screen difference of virtual reality device, bring excitement easily to the eyes of user, make user feel uncomfortable。
Summary of the invention
The display brightness that it is an object of the invention to propose the display lightness regulating method of a kind of virtual reality device and virtual reality device regulates system, the display brightness of virtual reality device can be regulated according to ambient light intensity, the display brightness making the screen of ambient light intensity and virtual reality device has a mild transition, minimizing user uses eye irritation sense during virtual reality device, improves user experience。
For reaching this purpose, the present invention by the following technical solutions:
First aspect, it is provided that the display lightness regulating method of a kind of virtual reality device, including:
Confirm that virtual reality device is in by wearing state；
Obtain the ambient light intensity of external environment residing for described virtual reality device, the display brightness of the screen of described virtual reality device is regulated to described ambient light intensity；
In preset duration, the display brightness being adjusted to described ambient light intensity is regulated again to described virtual reality device and be in the predetermined luminance under normal operating conditions。
Wherein, described confirmation virtual reality device is in by wearing state, including:
Starting infrared detection function, if default human body infrared spectrum being detected, then confirming that virtual reality device is in by wearing state。
Wherein, described confirmation virtual reality device is in and, before wearing state, is also included:
Described virtual reality device is set up with exterior terminal and is electrically connected, and described exterior terminal includes computer or mobile phone。
Wherein, the ambient light intensity of external environment residing for the described virtual reality device of described acquisition, including:
Start light sensor function, by the ambient light intensity of external environment residing for virtual reality device described in described light sensor Function detection。
Wherein, the adjustment of described display brightness, including: by regulating the driving voltage of the backlight drive module of described screen to change described display brightness。
Second aspect, it is provided that the display brightness of a kind of virtual reality device regulates system, including:
Confirmation unit, is used for confirming that virtual reality device is in by wearing state；
Acquiring unit, for obtaining the ambient light intensity of external environment residing for described virtual reality device, regulates the display brightness of the screen of described virtual reality device to described ambient light intensity；
Regulon, in preset duration, again regulates the display brightness being adjusted to described ambient light intensity to described virtual reality device and is in the predetermined luminance under normal operating conditions。
Wherein, described confirmation unit, specifically for:
Starting infrared detection function, if default human body infrared spectrum being detected, then confirming that virtual reality device is in by wearing state。
Wherein, described display brightness regulates system and also includes connecting unit, described connection unit, sets up electric connection for described virtual reality device with exterior terminal, and described exterior terminal includes computer or mobile phone。
Wherein, the ambient light intensity of external environment residing for the described virtual reality device of described acquisition, including:
Start light sensor function, by the ambient light intensity of external environment residing for virtual reality device described in described light sensor Function detection。
Wherein, the adjustment of described display brightness, including: by regulating the driving voltage of the backlight drive module of described screen to change described display brightness。
The beneficial effects of the present invention is: the display lightness regulating method of a kind of virtual reality device and the display brightness of virtual reality device regulate system, include validating that unit, acquiring unit and regulon, described confirmation unit, is used for confirming that virtual reality device is in by wearing state；Described acquiring unit, for obtaining the ambient light intensity of external environment residing for described virtual reality device, regulates the display brightness of the screen of described virtual reality device to described ambient light intensity；Described regulon, in preset duration, again regulates the display brightness being adjusted to described ambient light intensity to described virtual reality device and is in the predetermined luminance under normal operating conditions。Visible, the display lightness regulating method of this virtual reality device and the display brightness of virtual reality device regulate system, the display brightness of virtual reality device can be regulated according to ambient light intensity, the display brightness making the screen of ambient light intensity and virtual reality device has a mild transition, make user when using virtual reality device, will not feel well because of the ambient light intensity difference with the display brightness of the screen of virtual reality device, minimizing user uses eye irritation sense during virtual reality device, improving user experience, exploitativeness is strong。
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during the embodiment of the present invention is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to content according to embodiments of the present invention and these accompanying drawings obtain other accompanying drawing。
Fig. 1 is the method flow diagram of first embodiment of display lightness regulating method of virtual reality device provided by the invention。
Fig. 2 is the method flow diagram of second embodiment of display lightness regulating method of virtual reality device provided by the invention。
Fig. 3 is the block diagram of display brightness adjustment first embodiment of system of virtual reality device provided by the invention。
Fig. 4 is the structural representation of virtual reality device provided by the invention。
Fig. 5 is the block diagram of display brightness adjustment second embodiment of system of virtual reality device provided by the invention。
Description of reference numerals:
1-infrared sensor；2-light sensor。
Detailed description of the invention
For the technical scheme making to present invention solves the technical problem that, adopting and the technique effect reached clearly, below in conjunction with accompanying drawing, the technical scheme of the embodiment of the present invention is described in further detail, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those skilled in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
Embodiment 1
Refer to Fig. 1, it is the method flow diagram of first embodiment of display lightness regulating method of virtual reality device provided by the invention。The display lightness regulating method of the virtual reality device that the embodiment of the present invention provides, can be applicable to all kinds of virtual reality device, such as virtual implementing helmet, virtual reality glasses etc.。
The display lightness regulating method of this virtual reality device, including:
Step S101, confirmation virtual reality device are in by wearing state。
It should be noted that virtual reality device refers to the hardware product relevant to technical field of virtual reality, it it is the hardware device used in virtual reality solution。The hardware device commonly used in present stage virtual reality substantially can be divided into four classes, is modelling apparatus (such as 3D scanner), 3D vision display device (such as 3D display systems, large-scale optical projection system (such as CAVE), wear-type three-dimensional display etc.), sound device (stereo such as three-dimensional audio system and non-traditional meaning) and interactive device (including location tracking instrument, data glove, 3D input equipment (3D mouse), motion capture equipment, eye tracker, force feedback equipment and other interactive devices) respectively。
In order to realize the characteristic of immersing of virtual display, virtual reality device must possess the organoleptic attribute of human body, including vision, audition, sense of touch, the sense of taste, olfactory sensation etc.。For virtual implementing helmet, virtual implementing helmet is that the right and left eyes utilizing people obtains information gap, guides user to produce a kind of Helmet-Mounted Display of a kind of sensation in virtual environment。Its displaying principle is to show the image of right and left eyes respectively at right and left eyes screen, and human eye produces third dimension after obtaining the discrepant information of this band in brain。Virtual implementing helmet as the display device of virtual reality, has small and exquisite and that closure is strong feature, in military training, and virtual driving, the project such as virtual city has a wide range of applications。
But, the equipment of and user intimate contact long-time as, without outstanding wear comfort, also can the experience of extreme influence user。So, the user experience improving the user wearing virtual reality device is always up the direction of engineer's research。
Generally, virtual reality device is worn by the user, then illustrate that virtual reality device needs to open duty。
Those skilled in the art according to known general knowledge, under the technical background of the technical program, can select various detection mode, and such as infrared detection, gravity detection, to realize confirming that virtual reality device is in by the purpose of wearing state, no longer citing repeats herein。
Step S102, obtain the ambient light intensity of external environment residing for described virtual reality device, the display brightness of the screen of described virtual reality device is regulated to described ambient light intensity。
It should be noted that, external environment residing for described virtual reality device is usually darkroom, the ambient light intensity in darkroom is generally all relatively low, when user wears virtual reality device in darkroom, it is already adapted to the ambient light intensity in darkroom, first the display brightness of the screen of described virtual reality device is regulated to described ambient light intensity, it is possible to achieve the eyes of user first time transition to display brightness。
Those skilled in the art can according to known general knowledge, under the technical background of the technical program, select various detection mode, as used light sensor 2, to realize obtaining the purpose of the ambient light intensity of external environment residing for described virtual reality device, no longer citing repeats herein。
Step S103, in preset duration, the display brightness being adjusted to described ambient light intensity is regulated again to described virtual reality device and is in the predetermined luminance under normal operating conditions。
Preferably, described preset duration is 10 seconds。The time of 10 seconds completes the eyes of user second time transition to display brightness, and time span is not long, and the eyes described virtual reality device of adaptation of adult can be allowed to be in the brightness under normal operating conditions。It is the process that a brightness strengthens gradually that the first time of the display brightness of described virtual reality device transits to second time transition。
The display lightness regulating method of the virtual reality device that the embodiment of the present invention provides, the display brightness making the screen of ambient light intensity and virtual reality device has a mild transition, make user when using virtual reality device, will not feel well because of the ambient light intensity difference with the display brightness of the screen of virtual reality device, minimizing user uses eye irritation sense during virtual reality device, improving user experience, exploitativeness is strong。
Embodiment 2
Refer to Fig. 2, it is the method flow diagram of second embodiment of display lightness regulating method of virtual reality device provided by the invention。The display lightness regulating method of the virtual reality device of the embodiment of the present invention, on the basis of first embodiment, has been illustrated by wearing state and the situation of the ambient light intensity of external environment residing for virtual reality device that obtains confirming that virtual reality device is in。
The display lightness regulating method of this virtual reality device, including:
Step S201, described virtual reality device are set up with exterior terminal and are electrically connected, and described exterior terminal includes computer or mobile phone。
Wherein, described virtual reality device is usually the peripheral hardware as Games Software, when applying described virtual reality device, it is typically necessary to set up described virtual reality device with exterior terminal and is electrically connected, described virtual reality device and Games Software are combined, to the better visual experience of user。
Step S202, startup infrared detection function, if default human body infrared spectrum being detected, then confirm that virtual reality device is in by wearing state。
Wherein, when user wears upper described virtual reality device, it is achieved the infrared sensor 1 of infrared detection function just can detect the change of human body infrared spectrum, when confirmation belongs to default human body infrared spectrum, then send triggering signal, it was shown that virtual reality device is in by wearing state。
Step S203, startup light sensor function, by the ambient light intensity of external environment residing for virtual reality device described in described light sensor Function detection。
It should be noted that described light sensor function generally adopts light sensor 2 to realize。Described light sensor 2 is the sensor utilizing light-sensitive element to convert optical signals to the signal of telecommunication, and its sensitive wave length is near visible wavelength, including Infrared wavelength and ultraviolet wavelength。
Step S204, the display brightness of the screen of described virtual reality device is regulated to described ambient light intensity。
Preferably, the adjustment of described display brightness, including: by regulating the driving voltage of the backlight drive module of described screen to change described display brightness。
Preferably, the screen of described virtual reality device is LCD screen, this LCD screen is driven plate and liquid crystal display screen to form by CCFL fluorescent tube, signal, CCFL fluorescent tube starts and job demand high pressure (starts about 1600V, work about 800V), backlight drive board can light CCFL fluorescent tube, can light tube electric voltage be adjusted simultaneously, to realize changing the purpose of the brightness of fluorescent tube by changing voltage, and then change the display brightness of LCD screen。
Step S205, in preset duration, the display brightness being adjusted to described ambient light intensity is regulated again to described virtual reality device and is in the predetermined luminance under normal operating conditions。
Illustrated below, the substantially operating process of the display lightness regulating method of the virtual reality device that the virtual implementing helmet application embodiment of the present invention provides:
After virtual implementing helmet is connected computer or mobile phone by user, whether the infrared sensor 1 of virtual implementing helmet detection user can wear virtual implementing helmet in real time, if detecting, user wears virtual implementing helmet, then virtual implementing helmet learns the light intensity of external environment by collecting the information of light sensor 2, again the display brightness of virtual implementing helmet is regulated to ambient brightness, and it is further advanced by the data processing module of computer or mobile phone, complete in 10S by ambient brightness, display brightness is regulated the action to normal display brightness, this is the process that a brightness strengthens gradually。Virtual implementing helmet mainly uses in darkroom and (reaches brightness regulation effect by regulating display backlight driving voltage。If being not detected by user to wear virtual implementing helmet, then virtual implementing helmet does not do any response。)。
The display lightness regulating method of the virtual reality device that the embodiment of the present invention provides, by cooperating of infrared sensor 1 and light sensor 2, make user when wearing virtual reality device, the display brightness allowing screen obtains a good transition with ambient brightness, minimizing user wears eyes sense of discomfort during virtual reality device, improves user experience。
The display brightness of the virtual reality device provided for the embodiment of the present invention below regulates the embodiment of system。The display brightness of virtual reality device regulates the embodiment of the embodiment of system and the display lightness regulating method of above-mentioned virtual reality device and belongs to same design, the detail content of not detailed description in the embodiment of the display brightness adjustment system of virtual reality device, it is possible to reference to the embodiment of the display lightness regulating method of above-mentioned virtual reality device。This system computer program realizes, and this system is the functional software framework realized with computer program。
Embodiment 3
Refer to Fig. 3, its be virtual reality device provided by the invention display brightness regulate first embodiment of system block diagram。The virtual reality device that the present embodiments relate to, including all kinds of virtual reality devices possessing display function, such as virtual implementing helmet, virtual reality glasses etc.。
The display brightness of this virtual reality device regulates system, including:
Confirmation unit, is used for confirming that virtual reality device is in by wearing state；
Acquiring unit, for obtaining the ambient light intensity of external environment residing for described virtual reality device, regulates the display brightness of the screen of described virtual reality device to described ambient light intensity；
Regulon, in preset duration, again regulates the display brightness being adjusted to described ambient light intensity to described virtual reality device and is in the predetermined luminance under normal operating conditions。
Refer to Fig. 4, it is the structural representation of virtual reality device provided by the invention。This virtual reality device is virtual implementing helmet。
This virtual implementing helmet includes four module, respectively infrared sensor module, photosensitive sensor module, data processing module and display panel module。Wherein photosensitive sensor module is responsible for collecting ambient light intensity, and by data transfer to data processing module, data processing module is by whether infrared sensor module detection user wears virtual implementing helmet, and then data processing module controls the driving backlight voltage of display panel module to change display brightness。
The display brightness of the virtual reality device that the embodiment of the present invention provides regulates system, the display brightness making the screen of ambient light intensity and virtual reality device has a mild transition, make user when using virtual reality device, will not feel well because of the ambient light intensity difference with the display brightness of the screen of virtual reality device, minimizing user uses eye irritation sense during virtual reality device, improving user experience, exploitativeness is strong。
Embodiment 4
Refer to Fig. 5, its be virtual reality device provided by the invention display brightness regulate second embodiment of system block diagram。The display brightness of the virtual reality device that the embodiment of the present invention provides regulates system on the basis of first embodiment, adds connection unit。
The display brightness of this virtual reality device regulates system, including:
Confirmation unit, is used for confirming that virtual reality device is in by wearing state；
Acquiring unit, for obtaining the ambient light intensity of external environment residing for described virtual reality device, regulates the display brightness of the screen of described virtual reality device to described ambient light intensity；
Regulon, in preset duration, again regulates the display brightness being adjusted to described ambient light intensity to described virtual reality device and is in the predetermined luminance under normal operating conditions。
Wherein, described confirmation unit, specifically for:
Starting infrared detection function, if default human body infrared spectrum being detected, then confirming that virtual reality device is in by wearing state。
Wherein, described display brightness regulates system and also includes connecting unit, described connection unit, sets up electric connection for described virtual reality device with exterior terminal, and described exterior terminal includes computer or mobile phone。
Wherein, the ambient light intensity of external environment residing for the described virtual reality device of described acquisition, including:
Start light sensor function, by the ambient light intensity of external environment residing for virtual reality device described in described light sensor Function detection。
Wherein, the adjustment of described display brightness, including: by regulating the driving voltage of the backlight drive module of described screen to change described display brightness。
The display brightness of the virtual reality device that the embodiment of the present invention provides regulates system, by cooperating of infrared sensor 1 and light sensor 2, make user when wearing virtual reality device, the display brightness allowing screen obtains a good transition with ambient brightness, minimizing user wears eyes sense of discomfort during virtual reality device, improves user experience。
The display lightness regulating method of a kind of virtual reality device and the display brightness of virtual reality device regulate system, the display brightness of virtual reality device can be regulated according to ambient light intensity, the display brightness making the screen of ambient light intensity and virtual reality device has a mild transition, minimizing user uses eye irritation sense during virtual reality device, improves user experience。
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can be completed by hardware, can also be completed by the hardware that program carrys out instruction relevant, this program can be stored in a computer-readable recording medium, and storage medium can include memorizer, disk or CD etc.。
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the thought of the present invention, all will change in specific embodiments and applications, and this specification content should not be construed as limitation of the present invention。
Claims (10)
1. the display lightness regulating method of a virtual reality device, it is characterised in that including:
Confirm that virtual reality device is in by wearing state；
Obtain the ambient light intensity of external environment residing for described virtual reality device, the display brightness of the screen of described virtual reality device is regulated to described ambient light intensity；
In preset duration, the display brightness being adjusted to described ambient light intensity is regulated again to described virtual reality device and be in the predetermined luminance under normal operating conditions。
2. the display lightness regulating method of virtual reality device according to claim 1, it is characterised in that described confirmation virtual reality device is in by wearing state, including:
Starting infrared detection function, if default human body infrared spectrum being detected, then confirming that virtual reality device is in by wearing state。
3. the display lightness regulating method of virtual reality device according to claim 1, it is characterised in that described confirmation virtual reality device is in and, before wearing state, is also included:
Described virtual reality device is set up with exterior terminal and is electrically connected, and described exterior terminal includes computer or mobile phone。
4. the display lightness regulating method of virtual reality device according to claim 1, it is characterised in that the ambient light intensity of external environment residing for the described virtual reality device of described acquisition, including:
Start light sensor function, by the ambient light intensity of external environment residing for virtual reality device described in described light sensor Function detection。
5. the display lightness regulating method of virtual reality device according to claim 1, it is characterised in that the adjustment of described display brightness, including: by regulating the driving voltage of the backlight drive module of described screen to change described display brightness。
6. the display brightness of a virtual reality device regulates system, it is characterised in that including:
Confirmation unit, is used for confirming that virtual reality device is in by wearing state；
Acquiring unit, for obtaining the ambient light intensity of external environment residing for described virtual reality device, regulates the display brightness of the screen of described virtual reality device to described ambient light intensity；
Regulon, in preset duration, again regulates the display brightness being adjusted to described ambient light intensity to described virtual reality device and is in the predetermined luminance under normal operating conditions。
7. the display brightness of virtual reality device according to claim 6 regulates system, it is characterised in that described confirmation unit, specifically for:
Starting infrared detection function, if default human body infrared spectrum being detected, then confirming that virtual reality device is in by wearing state。
8. the display brightness of virtual reality device according to claim 6 regulates system, it is characterized in that, described display brightness regulates system and also includes connecting unit, described connection unit, setting up electric connection for described virtual reality device with exterior terminal, described exterior terminal includes computer or mobile phone。
9. the display brightness of virtual reality device according to claim 6 regulates system, it is characterised in that the ambient light intensity of external environment residing for the described virtual reality device of described acquisition, including:
Start light sensor function, by the ambient light intensity of external environment residing for virtual reality device described in described light sensor Function detection。
10. the display brightness of virtual reality device according to claim 6 regulates system, it is characterised in that the adjustment of described display brightness, including: by regulating the driving voltage of the backlight drive module of described screen to change described display brightness。
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106157930A (en) * | 2016-06-30 | 2016-11-23 | 腾讯科技（深圳）有限公司 | Brightness adjusting method based on wear-type visual device and device |
| CN106199975A (en) * | 2016-09-29 | 2016-12-07 | 宇龙计算机通信科技(深圳)有限公司 | The method of a kind of data process and wear-type virtual reality device |
| CN106200946A (en) * | 2016-06-30 | 2016-12-07 | 乐视控股（北京）有限公司 | A kind of brightness adjusting method and device |
| CN106648066A (en) * | 2016-11-09 | 2017-05-10 | 北京小米移动软件有限公司 | Backlight adjustment method and device and intelligent glasses |
| CN106970711A (en) * | 2017-04-27 | 2017-07-21 | 上海欢米光学科技有限公司 | The method and apparatus that VR display devices are alignd with display terminal screen |
| CN107027015A (en) * | 2017-04-28 | 2017-08-08 | 广景视睿科技（深圳）有限公司 | 3D trends optical projection system based on augmented reality and the projecting method for the system |
| CN107799092A (en) * | 2017-11-29 | 2018-03-13 | 北京小米移动软件有限公司 | Adjust the method, apparatus and electronic equipment of display brightness |
| CN107943278A (en) * | 2017-10-26 | 2018-04-20 | 努比亚技术有限公司 | A kind of image display method of adjustment and image display adjusting device |
| CN108022544A (en) * | 2017-11-28 | 2018-05-11 | 中国电子技术标准化研究院 | A kind of detection method and system of virtual reality device display quality |
| CN108319363A (en) * | 2018-01-09 | 2018-07-24 | 北京小米移动软件有限公司 | Product introduction method, apparatus based on VR and electronic equipment |
| WO2018232585A1 (en) * | 2017-06-20 | 2018-12-27 | 深圳市柔宇科技有限公司 | Method and apparatus for adjusting brightness of head-mounted display device |
| CN109425984A (en) * | 2017-08-29 | 2019-03-05 | 苏州幻视互动信息技术有限公司 | A kind of augmented reality display methods and device based on inductive module |
| CN109840045A (en) * | 2017-11-28 | 2019-06-04 | 深圳市冠旭电子股份有限公司 | A kind of control method of virtual reality device, system and terminal device |
| CN110647240A (en) * | 2019-08-05 | 2020-01-03 | 珠海超凡视界科技有限公司 | VR driving based multi-screen display and switching system and method |
| WO2020063273A1 (en) * | 2018-09-30 | 2020-04-02 | 京东方科技集团股份有限公司 | Optical processing device and near-eye display apparatus |
| CN111095077A (en) * | 2017-08-29 | 2020-05-01 | 苹果公司 | Electronic device with adaptive display |
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