CN106648066A - Backlight adjustment method and device and intelligent glasses - Google Patents
Backlight adjustment method and device and intelligent glasses Download PDFInfo
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- CN106648066A CN106648066A CN201610987450.3A CN201610987450A CN106648066A CN 106648066 A CN106648066 A CN 106648066A CN 201610987450 A CN201610987450 A CN 201610987450A CN 106648066 A CN106648066 A CN 106648066A
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
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- G02B2027/0178—Eyeglass type
Abstract
The invention relates to a backlight adjustment method and device and intelligent glasses. The backlight adjustment method comprises the steps that the distance between the eyes of a user and a display screen of the intelligent glasses is detected; if the detected distance is within a preset range, the backlight value of the display screen is lowered to a first preset value; the backlight value is gradually increased to a system preset backlight value of the intelligent glasses in a first time period. According to the embodiment, the purpose of automatically adjusting the light of the glasses can be achieved, and therefore the use experience of a wearer of the intelligent glasses is improved.
Description
Technical field
It relates to wearable technology field, more particularly to a kind of backlight adjusting method and device and intelligent glasses.
Background technology
With the fast development of wearable technology, various Wearables are occurred in that, for example, Intelligent bracelet, intelligent glasses
Deng.Wherein, intelligent glasses are also referred to as smart mirror, refer to as smart mobile phone, with independent operating system, can be pacified by user
The program that dress software, the software house such as game provide, can be manipulated by voice or action complete adding schedule, digital map navigation,
, shooting photo interactive with good friend and video and friend launch the functions such as video calling, it is possible to by mobile communication network come real
The general name of such class glasses that existing wireless network is accessed.
At present, user is during using intelligent glasses, in fact it could happen that be not suitable with the situation of glasses light, and this is accomplished by
Intelligent glasses can automatically adjust backlight value.However, current intelligent glasses cannot automatically adjust backlight value.
The content of the invention
To overcome problem present in correlation technique, the disclosure to provide a kind of backlight adjusting method and device and Brilliant Eyes
Mirror.
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of backlight adjusting method, it is applied on intelligent glasses, it is described
Method includes：
The distance between display screen of detection eyes of user and the intelligent glasses；
If detecting the distance in preset range, the backlight value of the display screen is reduced into the first preset value；
The backlight value is gradually increased to the systemic presupposition backlight value of the intelligent glasses in first time period.
In one embodiment, after the backlight value by the display screen is reduced to the first preset value, methods described
Also include：
If detect the display screen is more than predetermined luminance based on the resource brightness that current backlight value shows, by the back of the body
Light value is reduced to the second preset value by first preset value；
The systemic presupposition backlight value that the backlight value is gradually increased to the intelligent glasses in first time period,
Including：
The backlight value is gradually increased into the intelligent glasses by second preset value in the first time period
Systemic presupposition backlight value.
In one embodiment, it is reduced to second by first preset value in the backlight value by the display screen to preset
After value, methods described also includes：
If detect resource brightness that the display screen shown based on current backlight value still above the predetermined luminance and
The backlight value is equal to default minimum backlight value, then the currently displaying resource of the display screen is replaced with into default resource, its
In, the brightness of the default resource is less than or equal to the predetermined luminance.
In one embodiment, it is reduced to second by first preset value in the backlight value by the display screen to preset
After value, methods described also includes：
If detect resource brightness that the display screen shown based on current backlight value still above the predetermined luminance and
The backlight value is more than the default minimum backlight value, then the backlight value is reduced into default minimum backlight value；
The systemic presupposition backlight value that the backlight value is gradually increased to the intelligent glasses in first time period,
Including：
The backlight value is gradually increased into the intelligence by the default minimum backlight value in the first time period
The systemic presupposition backlight value of energy glasses.
In one embodiment, it is described detect the distance in preset range after, methods described also includes：
Obtain the eye state of the user；
If the eye state is preset state, the backlight value is reduced into the 3rd preset value or by described first
Time period increases to second time period, wherein, the 3rd preset value is less than first preset value.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of backlight adjusting means, it is applied on intelligent glasses, it is described
Device includes：
Detection module, is configured to detect the distance between display screen of eyes of user and the intelligent glasses；
Module is reduced, if being configured to the detection module detects the distance in preset range, described will be shown
The backlight value of display screen is reduced to the first preset value；
Increase module, be configured in first time period be by what the backlight value was gradually increased to the intelligent glasses
The default backlight value of system.
In one embodiment, the reduction module, is additionally configured to be reduced in the backlight value by the display screen
After first preset value, if detect the display screen is more than predetermined luminance based on the resource brightness that current backlight value shows,
The backlight value is reduced into the second preset value by first preset value；
The increase module, be configured in the first time period by the backlight value by second preset value by
The cumulative systemic presupposition backlight value for adding to the intelligent glasses.
In one embodiment, described device also includes：
Detection replacement module, is configured to be preset the backlight value of the display screen by described first in the reduction module
Value is reduced to after the second preset value, if detect resource brightness that the display screen shown based on current backlight value still above
The predetermined luminance and the backlight value are equal to default minimum backlight value, then the currently displaying resource of the display screen is replaced
Default resource is changed to, wherein, the brightness of the default resource is less than or equal to the predetermined luminance.
In one embodiment, the reduction module, is additionally configured in the backlight value by the display screen by described
First preset value is reduced to after the second preset value, if detecting the resource brightness that the display screen is shown based on current backlight value
Still above the predetermined luminance and the backlight value be more than the default minimum backlight value, then the backlight value is reduced to
Default minimum backlight value；
The increase module, is configured to：By the backlight value by the default minimum in the first time period
Backlight value is gradually increased to the systemic presupposition backlight value of the intelligent glasses.
In one embodiment, described device also includes：
Module is obtained, is configured to after the reduction module detects the distance in preset range, obtain institute
State the eye information of user；
Adjustment module, if the eye state for being configured to the acquisition module acquisition is preset state, will be described
Backlight value is reduced to the 3rd preset value or the first time period is increased into second time period, wherein, the described 3rd presets
Value is less than first preset value.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of intelligent glasses, including：
Processor；
For storing the memory of processor executable；
Wherein, processor is configured to：
The distance between display screen of detection eyes of user and the intelligent glasses；
If detecting the distance in preset range, the backlight value of the display screen is reduced into the first preset value；
The backlight value is gradually increased to the systemic presupposition backlight value of the intelligent glasses in first time period.
The technical scheme that embodiment of the disclosure is provided can include following beneficial effect：By detecting eyes of user and showing
Whether the distance between display screen is in preset range determining whether user is intelligent glasses wearer, however, it is determined that user is intelligence
Eyeglass wearer, then by first the backlight value of display screen being reduced into the first preset value, then by backlight in first time period
Value is gradually increased to the systemic presupposition backlight value of intelligent glasses, to reach the purpose for automatically adjusting glasses light, so as to improve
The experience of intelligent glasses wearer.
After backlight value to be reduced to the first preset value, if detecting the resource that display screen is shown based on current backlight value
Brightness is more than predetermined luminance, then can be by the way that backlight value is reduced into the second preset value, then by backlight in first time period
Value is gradually increased to the systemic presupposition backlight value of intelligent glasses by the second preset value, with reach automatically adjusted according to resource color it is aobvious
The purpose of display screen brightness, so as to improve the experience of intelligent glasses wearer.
By the way that the currently displaying resource of display screen is replaced with into default resource, so that the light of user adaptation glasses.
By the way that backlight value is reduced into minimum backlight value, so that the light of user adaptation glasses.
By backlight value being reduced into the 3rd preset value or first time period being increased into second time period so that user
Display screen light can be better adapted to, so as to improve the experience of intelligent glasses wearer.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
The disclosure can be limited.
Description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the enforcement for meeting the present invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is a kind of flow chart of the backlight adjusting method according to an exemplary embodiment.
Fig. 2 is the flow chart of another kind of backlight adjusting method according to an exemplary embodiment.
Fig. 3 A are the flow charts of another kind of backlight adjusting method according to an exemplary embodiment.
Fig. 3 B are the flow charts of another kind of backlight adjusting method according to an exemplary embodiment.
Fig. 4 is the flow chart of another kind of backlight adjusting method according to an exemplary embodiment.
Fig. 5 is the scene graph of the backlight adjusting method according to an exemplary embodiment.
Fig. 6 is a kind of block diagram of the backlight adjusting means according to an exemplary embodiment.
Fig. 7 is the block diagram of another kind of backlight adjusting means according to an exemplary embodiment.
Fig. 8 is the block diagram of another kind of backlight adjusting means according to an exemplary embodiment.
Fig. 9 is a kind of block diagram of the device suitable for intelligent glasses according to an exemplary embodiment.
Specific embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Explained below is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.Conversely, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects described in detail in claims, the present invention.
Fig. 1 is a kind of flow chart of the backlight adjusting method according to an exemplary embodiment, as shown in figure 1, the back of the body
Light regulation method can be applicable on intelligent glasses, and the backlight adjusting method comprises the following steps S101-S103：
In step S101, the distance between display screen of eyes of user and intelligent glasses is detected.
In this embodiment, intelligent glasses can be detected by the distance-sensor for configuring eyes of user and display screen it
Between distance.Wherein, the quantity of distance-sensor can be configured as needed, can be one for example, or and two
It is individual.
In step s 102, if detecting the distance between eyes of user and display screen in preset range, will show
The backlight value of screen is reduced to the first preset value.
In this embodiment, distance-sensor can be arranged on the side of eyeglass, when intelligent glasses are opened and are not worn
During person, due to not blocking before distance-sensor, so the distance that distance-sensor is detected can be very big, and if distance perspective
The distance that device is detected is answered in preset range, such as in 10 centimetres, then shows the wearer that the user is intelligent glasses.
In step s 103, backlight value is gradually increased into the systemic presupposition backlight of intelligent glasses in first time period
Value.When user just puts on intelligent glasses, in fact it could happen that be not suitable with the situation of glasses light, therefore, it can the back of the body of display screen first
Light value is reduced to the first preset value, to allow user adaptation light, then backlight value is gradually increased into intelligence in first time period
The systemic presupposition backlight value of energy glasses, for example, first can be reduced to a, then by backlight in 1 minute by the backlight value of display screen
Value is gradually increased to systemic presupposition backlight value x by a, wherein, during gradually increasing backlight value, backlight in same time interval
The increasing degree of value can be with identical, it is also possible to different, for example, can increase to m by a, then increases to n, finally increases to x,
Wherein a is less than m, and m is less than n, and, less than the difference between x, and m and a, the difference between difference and x and n between n and m can for n
With identical, it is also possible to different.
Above-mentioned backlight adjusting method embodiment, by detecting the distance between eyes of user and display screen whether in default model
Enclose interior determining whether user is intelligent glasses wearer, however, it is determined that user is intelligent glasses wearer, then by first showing
The backlight value of screen is reduced to the first preset value, the system for then backlight value being gradually increased into intelligent glasses in first time period
Default backlight value, to reach the purpose for automatically adjusting glasses light, so as to improve the experience of intelligent glasses wearer.
Fig. 2 is the flow chart of another kind of backlight adjusting method according to an exemplary embodiment, as shown in Fig. 2 should
Backlight adjusting method can be applicable on intelligent glasses, and the backlight adjusting method comprises the following steps S201-S203：
In step s 201, the distance between display screen of eyes of user and intelligent glasses is detected.
In this embodiment, intelligent glasses for example can detect that intelligent glasses are worn by two distance-sensors for configuring
The distance between right and left eyes and display screen of wearer.
In step S202, if detecting the distance between eyes of user and display screen in preset range, will show
The backlight value of screen is reduced to the first preset value.
In step S203, if detect display screen is more than predetermined luminance based on the resource brightness that current backlight value shows,
Then backlight value is reduced into the second preset value by the first preset value, then in first time period by backlight value by the second preset value
It is gradually increased to the systemic presupposition backlight value of intelligent glasses.
Wherein, the currently displaying resource of display screen can include but is not limited to picture, video etc..Picture or video it is bright
Degree can be obtained by brightness calculation formula, and brightness calculation formula can be：
L=R*0.30+G*0.59+B*0.11
Wherein, L represents Current resource brightness, and R represents the numerical value of red color in Current resource, and G represents green in Current resource
The numerical value of color, B represents the numerical value of blue color in Current resource.
In this embodiment, after backlight value to be reduced to the first preset value, if it is currently displaying to detect display screen
Picture luminance is more than predetermined luminance, then intelligent glasses can again reduce backlight value, you can pre- so that backlight value is reduced into second
If value, wherein, the second preset value is less than the first preset value, to reduce the output brightness of display screen.Then, in first time period example
Systemic presupposition backlight value as backlight value to be gradually increased to intelligent glasses in 1 minute by the second preset value.Wherein, backlight value by
During second preset value is gradually increased to systemic presupposition backlight value, the increasing degree of backlight value can be with same time interval
It is identical, it is also possible to different.
Above-mentioned backlight adjusting method embodiment, after backlight value to be reduced to the first preset value, if detecting display screen
The resource brightness shown based on current backlight value more than predetermined luminance, then can by the way that backlight value is reduced into the second preset value,
Then backlight value is gradually increased into the systemic presupposition backlight value of intelligent glasses by the second preset value in first time period, to reach
To the purpose that brightness of display screen is automatically adjusted according to resource color, so as to improve the experience of intelligent glasses wearer.
Fig. 3 A are the flow charts of another kind of backlight adjusting method according to an exemplary embodiment, as shown in Figure 3A,
The backlight adjusting method can be applicable on intelligent glasses, and the backlight adjusting method may include following steps：
In step S301, the distance between display screen of eyes of user and intelligent glasses is detected.
In step s 302, if detecting the distance between eyes of user and display screen in preset range, will show
The backlight value of screen is reduced to the first preset value.
In step S303, if detect display screen is more than predetermined luminance based on the resource brightness that current backlight value shows,
Then backlight value is reduced into the second preset value.
In step s 304, it is bright still above default based on the resource brightness that current backlight value shows if detecting display screen
Degree and backlight value is equal to default minimum backlight value, then replace with default resource by the currently displaying resource of display screen, and the
Backlight value is gradually increased to the systemic presupposition backlight value of intelligent glasses in one time period by the second preset value.
In this embodiment, after backlight value to be reduced to the second preset value, if display screen is aobvious based on current backlight value
The resource brightness shown is still above predetermined luminance, i.e., the resource brightness such as currently displaying picture or video is still very high, then can be with
Replaced with default eyeshield pattern picture or video, wherein, the brightness of eyeshield pattern picture or video is less than or equal to default
Brightness.
In addition, as shown in Figure 3 B, above-mentioned steps S304 could alternatively be step S304 '.
In step S304 ', if detecting resource brightness that display screen shown based on current backlight value still above presetting
Brightness and backlight value are more than default minimum backlight value, then backlight value is reduced into default minimum backlight value, and at first
Between backlight value is gradually increased in section the systemic presupposition backlight value of intelligent glasses by default minimum backlight value.
Above-mentioned backlight adjusting method embodiment, by the currently displaying resource of display screen being replaced with into default resource or being incited somebody to action
Backlight value is reduced to minimum backlight value, so that the light of user adaptation glasses.
Fig. 4 is the flow chart of another kind of backlight adjusting method according to an exemplary embodiment, as shown in figure 4, should
Backlight adjusting method can be applicable on intelligent glasses, and the backlight adjusting method may include following steps：
In step S401, the distance between display screen of eyes of user and intelligent glasses is detected.
In step S402, if detecting the distance between eyes of user and display screen in preset range, used
The eye state at family.
If detecting the distance between eyes of user and display screen in preset range, show that the user is intelligent glasses
Wearer, in this embodiment, intelligent glasses can pass through the eyes of the intelligent video camera head acquisition intelligent glasses wearer for arranging
Information, and above-mentioned eye information is parsed, to obtain eye state.
In step S403, if the eye state for obtaining is preset state, backlight value is reduced into the 3rd preset value, so
Afterwards backlight value is gradually increased into the systemic presupposition backlight value of intelligent glasses by the 3rd preset value in first time period；Or,
Backlight value is reduced into the first preset value, then backlight value intelligence is gradually increased into by the first preset value in second time period
The systemic presupposition backlight value of glasses.
Wherein, the 3rd preset value is less than the first preset value, and second time period is more than first time period, and preset state can be
Closed-eye state.
In this embodiment, if intelligent glasses detect user and just put on one's glasses, and the eye state of wearer is eye closing
State, then show that current light is too dazzling, therefore, it can for backlight value to be reduced to the 3rd preset value, then in first time period
The interior systemic presupposition backlight value that backlight value is gradually increased to intelligent glasses by the 3rd preset value.First time period can also be drawn
It is long to second time period, will backlight value be reduced to the first preset value, it is then in second time period that backlight value is pre- by first
If value is gradually increased to the systemic presupposition backlight value of intelligent glasses.
It is illustrative to the disclosure with reference to Fig. 5, as shown in figure 5, intelligent glasses 51 pass through the distance for configuring
Inductor detects the distance between eyes and display screen for 3 centimetres, while obtaining the eye of wearer by intelligent video camera head 52
Eyeball information, and the eye information is parsed, it is closed-eye state to obtain eye state, and now, intelligent glasses 51 will can be carried on the back
Light value is reduced to the first preset value such as a, then such as 2 minutes in the second time period in backlight value is gradually increased to by a
The systemic presupposition backlight value such as x of intelligent glasses, by said process intelligent glasses 51 backlight can be automatically adjusted, and raising is worn
The experience of person.
Above-mentioned backlight adjusting method embodiment, by backlight value being reduced into the 3rd preset value or increasing first time period
Second time period is added to so that user can better adapt to display screen light, so as to improve making for intelligent glasses wearer
With experience.
Corresponding with backlight control method embodiment, the disclosure additionally provides backlight adjusting means embodiment.
Fig. 6 is a kind of block diagram of the backlight adjusting means according to an exemplary embodiment, as shown in fig. 6, the backlight
Adjusting means includes：Detection module 61, reduction module 62 and increase module 63.
Detection module 61 is configured to detect the distance between display screen of eyes of user and intelligent glasses.
In this embodiment, detection module 61 can detect intelligent glasses wearer's by the distance-sensor for configuring
The distance between eyes and display screen.Wherein, the quantity of distance-sensor can be configured as needed, for example, Ke Yiwei
One, or two.
If reducing module 62 and being configured to detection module 61 distance is detected in preset range, by the backlight of display screen
Value is reduced to the first preset value.
In this embodiment, distance-sensor can be arranged on the side of eyeglass, when intelligent glasses are opened and are not worn
During person, due to not blocking before distance-sensor, so the distance that distance-sensor is detected is very big, and if distance perspective should
The distance that device is detected in such as 10 centimetres, then shows have user just to put on the intelligent glasses in preset range.
Increase module 63 to be configured in first time period that backlight value is gradually increased to the systemic presupposition of intelligent glasses
Backlight value.
When user just puts on intelligent glasses, in fact it could happen that be not suitable with the situation of glasses light, therefore, it can display screen first
Backlight value be reduced to the first preset value, to allow user adaptation light, then backlight value is gradually increased in first time period
To the systemic presupposition backlight value of intelligent glasses, for example, first the backlight value of display screen can be reduced into a, then will in 1 minute
Backlight value is gradually increased to systemic presupposition backlight value x by a, wherein, during gradually increasing backlight value, in same time interval
The increasing degree of backlight value can be with identical, it is also possible to different, for example, can increase to m by a, then increases to n, finally increases
To x, wherein a is less than m, and m is less than n, and n is less than the difference between x, and m and a, the difference between difference and x and n between n and m
Value can be with identical, it is also possible to different.
Device as shown in Figure 6 is used to realize above-mentioned method flow as shown in Figure 1 that the related content being related to describe phase
Together, do not repeat herein.
Above-mentioned backlight adjusting means embodiment, by detecting the distance between eyes of user and display screen in default model
When enclosing interior, first the backlight value of display screen is reduced into the first preset value, then gradually increases backlight value in first time period
To the systemic presupposition backlight value of intelligent glasses, to reach the purpose for automatically adjusting glasses light, wear so as to improve intelligent glasses
The experience of wearer.
In another embodiment, reduce module 62 to be also configured to preset the backlight value of display screen is reduced into first
After value, if detecting the resource brightness that display screen shown based on current backlight value is more than predetermined luminance, by backlight value by the
One preset value is reduced to the second preset value.Increasing module 63 can be configured to be preset backlight value by second in first time period
Value is gradually increased to the systemic presupposition backlight value of intelligent glasses.
Wherein, the currently displaying resource of display screen can include but is not limited to picture, video etc..Picture or video it is bright
Degree can be obtained by brightness calculation formula, and brightness calculation formula can be：
L=R*0.30+G*0.59+B*0.11
Wherein, L represents Current resource brightness, and R represents the numerical value of red color in Current resource, and G represents green in Current resource
The numerical value of color, B represents the numerical value of blue color in Current resource.
In this embodiment, after backlight value to be reduced to the first preset value, if it is currently displaying to detect display screen
Picture luminance is more than predetermined luminance, then intelligent glasses can again reduce backlight value, you can pre- so that backlight value is reduced into second
If value, wherein, the second preset value is less than the first preset value, to reduce the output brightness of display screen.Then, in first time period example
Systemic presupposition backlight value as backlight value to be gradually increased to intelligent glasses in 1 minute by the second preset value.Wherein, backlight value by
During second preset value is gradually increased to systemic presupposition backlight value, the increasing degree of backlight value can be with same time interval
It is identical, it is also possible to different.
Above-mentioned backlight adjusting method embodiment, after backlight value to be reduced to the first preset value, if detecting display screen
The resource brightness shown based on current backlight value more than predetermined luminance, then can by the way that backlight value is reduced into the second preset value,
Then backlight value is gradually increased into the systemic presupposition backlight value of intelligent glasses by the second preset value in first time period, to reach
To the purpose that brightness of display screen is automatically adjusted according to resource color, so as to improve the experience of intelligent glasses wearer.
Fig. 7 is the block diagram of another kind of backlight adjusting means according to an exemplary embodiment, as shown in fig. 7, upper
On the basis of stating embodiment illustrated in fig. 6, the device may also include：Detection replacement module 64.
Detection replacement module 64 can be configured to be reduced the backlight value of display screen by the first preset value in reduction module 62
To the second preset value, if detect resource brightness that display screen shown based on current backlight value still above predetermined luminance and
Backlight value is equal to default minimum backlight value, then the currently displaying resource of display screen is replaced with into default resource, wherein, preset money
The brightness in source is less than or equal to predetermined luminance.
In this embodiment, after backlight value to be reduced to the second preset value, if display screen is aobvious based on current backlight value
The resource brightness shown is still above predetermined luminance, i.e., the resource brightness such as currently displaying picture or video is still very high, then can be with
Replaced with default eyeshield pattern picture or video, wherein, the brightness of eyeshield pattern picture or video is less than or equal to default
Brightness.
Device as shown in Figure 7 is used to realize above-mentioned method flow as shown in Figure 3A that the related content being related to be described
It is identical, do not repeat herein.
In addition, reduce module 62 being also configured to that the backlight value of display screen is reduced into second by the first preset value is pre-
If value after, if detect display screen based on current backlight value show resource brightness is still above predetermined luminance and backlight value is big
In default minimum backlight value, then backlight value is reduced into default minimum backlight value.Increasing module 63 can be configured to：
Backlight value is gradually increased to the systemic presupposition backlight value of intelligent glasses in one time period by default minimum backlight value.
Above-mentioned backlight adjusting means embodiment, by the currently displaying resource of display screen being replaced with into default resource or being incited somebody to action
Backlight value is reduced to minimum backlight value, so that the light of user adaptation glasses.
Fig. 8 is the block diagram of another kind of backlight adjusting means according to an exemplary embodiment, as shown in figure 8, upper
On the basis of stating embodiment illustrated in fig. 6, the device may also include：Obtain module 65 and adjustment module 66.
Obtain module 65 to be configured to after reduction module 62 detects distance in preset range, obtain the eye of user
Eyeball state.
If detecting the distance between eyes of user and display screen in preset range, show that the user is intelligent glasses
Wearer, in this embodiment it is possible to the intelligent video camera head for passing through setting obtains the eye information of intelligent glasses wearer, and it is right
Above-mentioned eye information is parsed, to obtain eye state.
If the eye state that adjustment module 66 is configured to obtain the acquisition of module 65 is preset state, backlight value is reduced
Second time period is increased to the 3rd preset value or by first time period, wherein, the 3rd preset value is less than the first preset value.
In this embodiment, if intelligent glasses detect user and just put on one's glasses, and the eye state of wearer is eye closing
State, then show that current light is too dazzling, therefore, it can for backlight value to be reduced to the 3rd preset value, then in first time period
The interior systemic presupposition backlight value that backlight value is gradually increased to intelligent glasses by the 3rd preset value.First time period can also be drawn
It is long to second time period, will backlight value be reduced to the first preset value, it is then in second time period that backlight value is pre- by first
If value is gradually increased to the systemic presupposition backlight value of intelligent glasses.
Device as shown in Figure 8 is used to realize above-mentioned method flow as shown in Figure 4 that the related content being related to describe phase
Together, do not repeat herein.
Above-mentioned backlight adjusting means embodiment, by backlight value being reduced into the 3rd preset value or increasing first time period
Second time period is added to so that user can better adapt to display screen light, so as to improve making for intelligent glasses wearer
With experience.
With regard to the device in above-described embodiment, wherein modules, submodule performs the concrete mode for operating and is having
It has been described in detail in the embodiment for closing the method, explanation will be not set forth in detail herein.
Fig. 9 is a kind of block diagram of the device suitable for intelligent glasses according to an exemplary embodiment.For example, device
900 can be mobile phone, and computer, digital broadcast terminal, messaging devices, game console, tablet device, medical treatment sets
It is standby, body-building equipment, personal digital assistant etc..
With reference to Fig. 9, device 900 can include following one or more assemblies：Process assembly 902, memory 904, power supply
Component 906, multimedia groupware 908, audio-frequency assembly 910, the interface 99 of input/output (I/O), sensor cluster 914, Yi Jitong
Letter component 916.
The integrated operation of the usual control device 900 of process assembly 902, such as with display, call, data communication, phase
Machine operates and records the associated operation of operation.Treatment element 902 can refer to including one or more processors 920 to perform
Order, to complete all or part of step of above-mentioned method.Additionally, process assembly 902 can include one or more modules, just
Interaction between process assembly 902 and other assemblies.For example, processing component 902 can include multi-media module, many to facilitate
Interaction between media component 908 and process assembly 902.
Memory 904 is configured to store various types of data to support the operation in equipment 900.These data are shown
Example includes the instruction of any application program for operating on device 900 or method, and contact data, telephone book data disappears
Breath, picture, video etc..Memory 904 can be by any kind of volatibility or non-volatile memory device or their group
Close and realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM) is erasable to compile
Journey read-only storage (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash
Device, disk or CD.
Power supply module 906 provides electric power for the various assemblies of device 900.Power supply module 906 can include power management system
System, one or more power supplys, and other generate, manage and distribute the component that electric power is associated with for device 900.
Multimedia groupware 908 is included in the screen of one output interface of offer between described device 900 and user.One
In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch sensings
Device is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or sliding action
Border, but also detect and the touch or slide related duration and pressure.In certain embodiments, many matchmakers
Body component 908 includes a front-facing camera and/or post-positioned pick-up head.When equipment 900 be in operator scheme, such as screening-mode or
During video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and
Post-positioned pick-up head can be a fixed optical lens system or with focusing and optical zoom capabilities.
Audio-frequency assembly 910 is configured to output and/or input audio signal.For example, audio-frequency assembly 910 includes a Mike
Wind (MIC), when device 900 is in operator scheme, such as call model, logging mode and speech recognition mode, microphone is matched somebody with somebody
It is set to reception external audio signal.The audio signal for being received can be further stored in memory 904 or via communication set
Part 916 sends.In certain embodiments, audio-frequency assembly 910 also includes a loudspeaker, for exports audio signal.
, to provide interface between process assembly 902 and peripheral interface module, above-mentioned peripheral interface module can be with for I/O interfaces 99
It is keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and locking
Button.
Sensor cluster 914 includes one or more sensors, and the state for providing various aspects for device 900 is commented
Estimate.For example, sensor cluster 914 can detect the opening/closed mode of equipment 900, and the relative positioning of component is for example described
Component is the display and keypad of device 900, and sensor cluster 914 can be with 900 1 components of detection means 900 or device
Position change, user is presence or absence of with what device 900 was contacted, the orientation of device 900 or acceleration/deceleration and device 900
Temperature change.Sensor cluster 914 can include proximity transducer, be configured to be detected when without any physical contact
The presence of object nearby.Sensor cluster 914 can also include optical sensor, such as CMOS or ccd image sensor, for into
As used in application.In certain embodiments, the sensor cluster 914 can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 916 is configured to facilitate the communication of wired or wireless way between device 900 and other equipment.Device
900 can access based on the wireless network of communication standard, such as WiFi, 2G or 3G, or combinations thereof.In an exemplary enforcement
In example, communication component 916 receives the broadcast singal or broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, the communication component 916 also includes near-field communication (NFC) module, to promote junction service.Example
Such as, NFC module can be based on RF identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology,
Bluetooth (BT) technology and other technologies are realizing.
In the exemplary embodiment, device 900 can be by one or more application specific integrated circuits (ASIC), numeral letter
Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components realizations, for performing said method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
Such as include the memory 904 of instruction, above-mentioned instruction can be performed to complete said method by the processor 920 of device 900.For example,
The non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk
With optical data storage devices etc..
Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice disclosure disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the disclosure is not limited to the precision architecture for being described above and being shown in the drawings, and
And can without departing from the scope carry out various modifications and changes.The scope of the present disclosure is only limited by appended claim.
Claims (11)
1. a kind of backlight adjusting method, it is characterised in that be applied on intelligent glasses, methods described includes：
The distance between display screen of detection eyes of user and the intelligent glasses；
If detecting the distance in preset range, the backlight value of the display screen is reduced into the first preset value；
The backlight value is gradually increased to the systemic presupposition backlight value of the intelligent glasses in first time period.
2. backlight adjusting method according to claim 1, it is characterised in that drop in the backlight value by the display screen
After as little as the first preset value, methods described also includes：
If detect the display screen is more than predetermined luminance based on the resource brightness that current backlight value shows, by the backlight value
Second preset value is reduced to by first preset value；
The systemic presupposition backlight value that the backlight value is gradually increased to the intelligent glasses in first time period, bag
Include：
It is by what second preset value was gradually increased to the intelligent glasses by the backlight value in the first time period
The default backlight value of system.
3. backlight adjusting method according to claim 2, it is characterised in that the backlight value by the display screen by
First preset value is reduced to after the second preset value, and methods described also includes：
If it is still above the predetermined luminance and described based on the resource brightness that current backlight value shows to detect the display screen
Backlight value is equal to default minimum backlight value, then the currently displaying resource of the display screen is replaced with into default resource, wherein, institute
The brightness for stating default resource is less than or equal to the predetermined luminance.
4. backlight adjusting method according to claim 2, it is characterised in that the backlight value by the display screen by
First preset value is reduced to after the second preset value, and methods described also includes：
If it is still above the predetermined luminance and described based on the resource brightness that current backlight value shows to detect the display screen
Backlight value is more than the default minimum backlight value, then the backlight value is reduced into default minimum backlight value；
The systemic presupposition backlight value that the backlight value is gradually increased to the intelligent glasses in first time period, bag
Include：
The backlight value is gradually increased into the Brilliant Eyes by the default minimum backlight value in the first time period
The systemic presupposition backlight value of mirror.
5. backlight adjusting method according to claim 1, it is characterised in that detect the distance in default model described
After in enclosing, methods described also includes：
Obtain the eye state of the user；
If the eye state is preset state, the backlight value is reduced into the 3rd preset value or by the very first time
Section increases to second time period, wherein, the 3rd preset value is less than first preset value.
6. a kind of backlight adjusting means, it is characterised in that be applied on intelligent glasses, described device includes：
Detection module, is configured to detect the distance between display screen of eyes of user and the intelligent glasses；
Module is reduced, if being configured to the detection module detects the distance in preset range, by the display screen
Backlight value be reduced to the first preset value；
Increase module, the system for being configured in first time period for the backlight value to be gradually increased to the intelligent glasses is pre-
If backlight value.
7. backlight adjusting means according to claim 6, it is characterised in that the reduction module, is additionally configured in institute
State and the backlight value of the display screen is reduced to after the first preset value, if it is aobvious based on current backlight value to detect the display screen
The resource brightness shown is more than predetermined luminance, then the backlight value is reduced into the second preset value by first preset value；
The increase module, is configured in the first time period gradually increase the backlight value by second preset value
Add to the systemic presupposition backlight value of the intelligent glasses.
8. backlight adjusting means according to claim 7, it is characterised in that described device also includes：
Detection replacement module, is configured to be dropped the backlight value of the display screen by first preset value in the reduction module
After as little as the second preset value, if detecting resource brightness that the display screen shown based on current backlight value still above described
Predetermined luminance and the backlight value are equal to default minimum backlight value, then the currently displaying resource of the display screen is replaced with
Default resource, wherein, the brightness of the default resource is less than or equal to the predetermined luminance.
9. backlight adjusting means according to claim 7, it is characterised in that the reduction module, is additionally configured in institute
State and the backlight value of the display screen is reduced to after the second preset value by first preset value, if detecting the display screen
The resource brightness shown based on current backlight value still above the predetermined luminance and the backlight value more than it is described it is default most
Little backlight value, then be reduced to default minimum backlight value by the backlight value；
The increase module, is configured to：By the backlight value by the default minimum backlight in the first time period
Value is gradually increased to the systemic presupposition backlight value of the intelligent glasses.
10. backlight adjusting means according to claim 7, it is characterised in that described device also includes：
Module is obtained, is configured to after the reduction module detects the distance in preset range, obtain the use
The eye information at family；
Adjustment module, if the eye state for being configured to the acquisition module acquisition is preset state, by the backlight
Value is reduced to the 3rd preset value or the first time period is increased into second time period, wherein, the 3rd preset value is little
In first preset value.
11. a kind of intelligent glasses, it is characterised in that include：
Processor；
For storing the memory of processor executable；
Wherein, the processor is configured to：
The distance between display screen of detection eyes of user and the intelligent glasses；
If detecting the distance in preset range, the backlight value of the display screen is reduced into the first preset value；
The backlight value is gradually increased to the systemic presupposition backlight value of the intelligent glasses in first time period.
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| CN201610987450.3A CN106648066A (en) | 2016-11-09 | 2016-11-09 | Backlight adjustment method and device and intelligent glasses |
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| CN201610987450.3A CN106648066A (en) | 2016-11-09 | 2016-11-09 | Backlight adjustment method and device and intelligent glasses |
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Application publication date: 20170510 |