CN104240677B - A kind of electronic equipment and parameter regulation means - Google Patents
A kind of electronic equipment and parameter regulation means Download PDFInfo
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- CN104240677B CN104240677B CN201310239295.3A CN201310239295A CN104240677B CN 104240677 B CN104240677 B CN 104240677B CN 201310239295 A CN201310239295 A CN 201310239295A CN 104240677 B CN104240677 B CN 104240677B
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Abstract
The invention discloses a kind of electronic equipment, for reducing electronic equipment cost.Described electronic equipment includes：Optically detecting unit, including shooting subelement and optical sub-units, wherein, described optical sub-units are attached at the described front end shooting subelement, and wherein, described optical sub-units at least have scattering state；Processing unit, is connected with described display unit and described shooting subelement；Wherein, when described optical sub-units are in described scattering state, by described shooting subelement and described optical sub-units, described optically detecting unit collects the ambient light information of described electronic equipment local environment, so that described processing unit can be adjusted to the second values different from described first value from the first value by the first display parameters of display unit according to described ambient light information is to major general.The invention also discloses the parameter regulation means realized with described electronic equipment.
Description
Technical field
The present invention relates to computer and built-in field, particularly to a kind of electronic equipment and parameter regulation means.
Background technology
With scientific and technical continuous development, electronic technology has also obtained development at full speed, and the species of electronic product is also got over
Come more, people have also enjoyed the various facilities that development in science and technology brings.People can be set by various types of electronics now
Standby, enjoy the comfortable life bringing with development in science and technology.Such as, the electronic equipment such as mobile phone have become as people life in one not
The part that can or lack, people can strengthen with other people it by the electronic equipments such as mobile phone make a phone call, send short messages etc. mode
Between contact.
In prior art, if it is possible to adjust the parameter of itself according to environmental aspect, such as electronic equipment
Parameter of adjustment display etc., can reach the effect rationally utilizing electronic equipment.For example, it is in not when electronic equipment is in
When in same environment, ambient light may be different, if electronic equipment is in high-brightness environment, the screen of possible display is
Make the dark demand that also disclosure satisfy that user, and if at this moment electronic equipment automatically cannot be adjusted according to environment, may
The light that display sends is still relatively strong, at this moment obviously more wastes electric energy it is impossible to reach the effect of energy-conservation, is also unfavorable for environmental protection.
And if electronic equipment is in dark environment, if electronic equipment cannot be adjusted automatically according to environment, Ke Nengxian
Show light that device sends too dark it is impossible to meet the demand of user, and electronic equipment is also in continuous drain, its electric energy is to waste
Fall.
And, if the light that display sends is all the same all the time, then if user is in high-brightness environment, may
Think that display is too bright, and if user is in more dark environment, may will be considered that display is too dark again, this is all unfavorable
In viewing, affect Consumer's Experience.
In prior art, in order to solve this problem, typically ambient brightness is gathered using special sensor, so that
Electronic equipment can adjust the brightness of display according to ambient brightness.But in general price is higher for this kind of sensor, show
So increased the cost of electronic equipment.And, increase extra hardware device in the electronic device, cause the wave of hardware device
Take, also can increase floor space and the weight of electronic equipment, be unfavorable for using.
Content of the invention
The embodiment of the present invention provides a kind of electronic equipment and parameter regulation means, for solving electronic equipment in prior art
Because the extra sensor of increase, relatively costly technical problem is it is achieved that reduce the technique effect of electronic equipment cost.
A kind of electronic equipment, described electronic equipment has display unit, and described electronic equipment also includes：
Optically detecting unit, including shooting subelement and optical sub-units, wherein, described optical sub-units are attached at described
Shoot the front end of subelement, wherein, described optical sub-units at least have scattering state；
Processing unit, is connected with described display unit and described shooting subelement；
Wherein, when described optical sub-units are in described scattering state, by described shooting subelement and described optics
Subelement, described optically detecting unit collects the ambient light information of described electronic equipment local environment, so that described process
Unit can the first display parameters of display unit according to described ambient light information is to major general be adjusted to and institute from the first value
State the different second value of the first value.
Preferably, at least including ambient light color information in described ambient light information.
Preferably, described processing unit specifically for：The first couple according to photochromic temperature value set in advance and light color-values
Answer the corresponding first photochromic temperature value of ambient light color-values of set of relationship determination and the described ambient light color information of collection, by institute
The photochromic temperature value stating the light color temperature parameter of display unit is adjusted to by the second photochromic temperature value different from the described first photochromic temperature value
Described first photochromic temperature value, and/or, according to the second correspondence set of light intensity value set in advance and light color-values determine with
Corresponding first light intensity value of ambient light color-values of the described ambient light color information of collection, by the light intensity ginseng of described display unit
The light intensity value of number is adjusted to described first light intensity value by the second light intensity value different from described first light intensity value.
Preferably, described optical sub-units also have non-scatter state；When the haze value of described optical sub-units is less than the
During one default haze value, described optical sub-units are in described non-scatter state；When the haze value of described optical sub-units is not little
When the described first default haze value, described optical sub-units are in described scattering state.
Preferably, described electronic equipment also includes control unit, for for described optical sub-units setup control sequential, with
Described optical sub-units are enable to be cut between described scattering state and described non-scatter state according to described control sequential
Change.
Preferably, described electronic equipment also includes detector unit, for detecting the position of described electronic equipment whether by
One position is changed to the second positions different from described primary importance；Wherein, if detection determines the position of described electronic equipment
The described second position is changed to by described primary importance, determining needs by environment described in described optically detecting unit Resurvey
Optical information.
A kind of parameter regulation means, are applied to electronic equipment, and described electronic equipment has display unit, described electronic equipment
Also include optically detecting unit, described optically detecting unit includes shooting subelement and is attached at outside described shooting subelement
Optical sub-units, described optical sub-units at least have scattering state, and methods described includes：
When described optical sub-units are in described scattering state, ambient light letter is gathered by described optically detecting unit
Breath；
According to described ambient light information is to major general, the first display parameters of display unit are adjusted to and institute from the first value
State the different second value of the first value.
Preferably, at least including ambient light color information in described ambient light information.
Preferably, the first display parameters of display unit are from the first value adjustment according to described ambient light information is to major general
Step to the second value different from described first value includes：The first couple according to photochromic temperature value set in advance and light color-values
Answer the corresponding first photochromic temperature value of ambient light color-values of set of relationship determination and the described ambient light color information of collection, by institute
The photochromic temperature value stating the light color temperature parameter of display unit is adjusted to by the second photochromic temperature value different from the described first photochromic temperature value
Described first photochromic temperature value, and/or, according to the second correspondence set of light intensity value set in advance and light color-values determine with
Corresponding first light intensity value of ambient light color-values of the described ambient light color information of collection, by the light intensity ginseng of described display unit
The light intensity value of number is adjusted to described first light intensity value by the second light intensity value different from described first light intensity value.
Preferably, also including step before ambient light information is gathered by described optically detecting unit：It is pre-conditioned to
Few described first correspondence set between a photochromic temperature value and light color-values, and preset light intensity value and light color-values
Between described second correspondence set.
Preferably, described optical sub-units also have scattering state, ambient light is being gathered by described optically detecting unit
Step is also included before information：
Judge whether described optical sub-units are in described scattering state；
When described optical sub-units are in described non-scatter state, described optical sub-units are adjusted to described dispersion shape
State.
Preferably, according to described ambient light information to major general described in display unit the first display parameters from first value adjust
Whole to after the second value different from described first value, also include step：
Detect whether the position of described electronic equipment is changed to the seconds different from described primary importance by primary importance
Put；
If detection determines that the position of described electronic equipment is changed to the described second position by described primary importance, determine and need
To pass through ambient light information described in described optically detecting unit Resurvey.
Electronic equipment in the embodiment of the present invention can have display unit, and described electronic equipment can include：Optics is adopted
Collection unit, including shooting subelement and optical sub-units, wherein, before described optical sub-units are attached at described shooting subelement
End, wherein, described optical sub-units at least have scattering state；Processing unit, single with described display unit and described shooting
Unit connects；Wherein, when described optical sub-units are in described scattering state, by described shooting subelement and described smooth scholar
Unit, described optically detecting unit collects the ambient light information of described electronic equipment local environment, so that described process list
Unit can according to described ambient light information is to major general display unit the first display parameters from the first value be adjusted to described
The different second value of first value.
In the embodiment of the present invention, it is attached to the described described optical sub-units shooting outside subelement and can have described dissipating
Penetrate state, when adjusting described optical sub-units to described scattering state, described electronic equipment can pass through described smooth scholar
Unit and described shooting subelement obtain described ambient light information, thus, by being analyzed to described ambient light information, can
Adjust at least one display parameters of described electronic equipment.It can be seen that, after the electronic equipment in the embodiment of the present invention, need not make
Gather ambient light information with special sensor, directly collection can be it is clear that save only to pass through described optically detecting unit
Hardware device, reduces the cost of electronic equipment.Only one layer of institute need to be attached outside described shooting subelement in the embodiment of the present invention
State optical sub-units, substantially will not increase the weight of described electronic equipment, convenient by electronic equipment make more light,
Both it was easy to use and also allows for carrying, met electronic equipment to the overall trend of light, thin, little development.
Brief description
Figure 1A is the principal sketches of electronic equipment in the embodiment of the present invention；
Figure 1B is the detailed structure view of electronic equipment in the embodiment of the present invention；
Fig. 2 is the first correspondence set curve chart in the embodiment of the present invention；
Fig. 3 is the second correspondence set curve chart in the embodiment of the present invention；
Fig. 4 is the broad flow diagram of parameter regulation means in the embodiment of the present invention.
Specific embodiment
Electronic equipment in the embodiment of the present invention can have display unit, and described electronic equipment can include：Optics is adopted
Collection unit, including shooting subelement and optical sub-units, wherein, before described optical sub-units are attached at described shooting subelement
End, wherein, described optical sub-units at least have scattering state；Processing unit, single with described display unit and described shooting
Unit connects；Wherein, when described optical sub-units are in described scattering state, by described shooting subelement and described smooth scholar
Unit, described optically detecting unit collects the ambient light information of described electronic equipment local environment, so that described process list
Unit can according to described ambient light information is to major general display unit the first display parameters from the first value be adjusted to described
The different second value of first value.
In the embodiment of the present invention, it is attached to the described described optical sub-units shooting outside subelement and can have described dissipating
Penetrate state, when adjusting described optical sub-units to described scattering state, described electronic equipment can pass through described smooth scholar
Unit and described shooting subelement obtain described ambient light information, thus, by being analyzed to described ambient light information, can
Adjust at least one display parameters of described electronic equipment.It can be seen that, after the electronic equipment in the embodiment of the present invention, need not make
Gather ambient light information with special sensor, directly collection can be it is clear that save only to pass through described optically detecting unit
Hardware device, reduces the cost of electronic equipment.Only one layer of institute need to be attached outside described shooting subelement in the embodiment of the present invention
State optical sub-units, substantially will not increase the weight of described electronic equipment, convenient by electronic equipment make more light,
Both it was easy to use and also allows for carrying, met electronic equipment to the overall trend of light, thin, little development.
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
In the embodiment of the present invention, described electronic equipment can be PC (personal computer), notebook, PAD (panel computer),
The different electronic equipment of mobile phone etc., as long as described electronic equipment has display unit and shoots subelement.The present invention is real
The size applying the described display unit to described electronic equipment in example is not also limited, and described display unit can be larger with size
Can be less with size, that is, described electronic equipment can be the electronic equipment with large scale display unit, or described electronics sets
Standby can also be the electronic equipment with small size display unit.
In addition, the terms "and/or", a kind of only incidence relation of description affiliated partner, expression there may be
Three kinds of relations, for example, A and/or B, can represent：, there are A and B, these three situations of individualism B in individualism A simultaneously.Separately
Outward, character "/" herein, typically represent forward-backward correlation to as if a kind of relation of "or".
Below in conjunction with the accompanying drawings the preferred embodiment of the present invention is described in detail.
Embodiment one
Refer to Figure 1A, the embodiment of the present invention provides a kind of electronic equipment, described electronic equipment can have display unit,
Described electronic equipment can also include optically detecting unit 101 and processing unit 102.
In the embodiment of the present invention, optically detecting unit 101 can include shooting subelement 1011 and optical sub-units 1012,
Wherein, optical sub-units 1012 can be attached at the front end shooting subelement 1011, that is, shoot subelement 1011 in the face of surrounding ring
The one end in border.
In Figure 1A, A represents described electronic equipment.
Wherein, it is merely given as a kind of example in Figure 1A, be not offered as the actual tool of described electronic equipment and each functional unit
Shape and structure.
In the embodiment of the present invention, optical sub-units 1012 can at least have scattering state.At optical sub-units 1012
When described scattering state, optical sub-units 1012 can be equivalent to a diffusion sheet, when optical sub-units 1012 be in described
During non-scatter state, optical sub-units 1012 can be equivalent to transparent glasses lens.
Specifically, in the embodiment of the present invention, shoot the photographic head that subelement 1011 can be in described electronic equipment, or
It can also be the functional unit that other have shoot function.
Specifically, in the embodiment of the present invention, optical sub-units 1012 can be a kind of the thin of Liquid Crystalline Polymeric Materials composition
Film, it can be attached to the front end shooting subelement 1011.The state of optical sub-units 1012 can be single by adjusting light scholar
The haze value of unit 1012 is realizing.
Preferably, in the embodiment of the present invention, optical sub-units 1012 can also have non-scatter state.
For example, when the haze value of optical sub-units 1012 is less than the first default haze value, optical sub-units 1012 are permissible
It is in described non-scatter state, when the haze value of optical sub-units 1012 is not less than the described first default haze value, optics
Subelement 1012 can be in described scattering state.
Specifically, in the embodiment of the present invention, can in optical sub-units 1012 making alive, when in optical sub-units 1012
When voltage added by upper is different, the haze value of optical sub-units 1012 is also different, i.e. can be applied to light scholar by adjustment single
The haze value to adjust optical sub-units 1012 for the magnitude of voltage in unit 1012, that is, it is single to be applied to light scholar by adjustment
The state to adjust optical sub-units 1012 for the magnitude of voltage in unit 1012.
The corresponding relation of specific magnitude of voltage and haze value, the meeting when the model of optical sub-units 1012 or material etc. are different
Different.For example, for some optical sub-units 1012, magnitude of voltage its haze value higher being applied is higher, but right
For some optical sub-units 1012, magnitude of voltage its haze value lower being applied is higher.Therefore, specific magnitude of voltage and mist
The corresponding relation present invention of angle value is not limited.
In a particular application, if not shooting subelement 1011 front end increase optical sub-units 1012, shoot subelement
1011 ambient light information that also can gather surrounding.But shoot subelement 1011 when gathering ambient light information, gathered
To information in necessarily have object information in environment, these object informations influence whether that described electronic equipment is believed to ambient light
The analysis result of breath.For example, in environment, some objects may have the phenomenons such as reflective or extinction, then described electronic equipment point
When analysis shoots the ambient light information of subelement 1011 collection, can be disturbed by these object informations, may result in and analyze
Result not accurate enough, adjust some parameters of described electronic equipment according to inaccurate analysis result, naturally also can be inadequate
Accurately it is impossible to reach the effect of needs.
Therefore, in the embodiment of the present invention, optical sub-units 1012, light scholar are attached shooting subelement 1011 front end
Unit 1012 can have described scattering state and described non-scatter state.
If described electronic equipment is intended to gather environmental objects information, for example described electronic equipment is intended to the thing in environment
Body is taken pictures or the operation such as is imaged, then optical sub-units 1012 can be adjusted to described non-scatter shape by described electronic equipment
State, now optical sub-units 1012 be equivalent to an all-transparent eyeglass, its at all do not interfere with shoot subelement 1011 bat
Take the photograph process and shooting effect.
And if described electronic equipment is intended to gather ambient light information, then described electronic equipment can be by optical sub-units
1012 are adjusted to described scattering state, and now optical sub-units 1012 can be equivalent to a diffusion sheet, shoot subelement 1011
To be acquired by the described ambient light information of optical sub-units 1012, now, because optical sub-units 1012 are equivalent to one
Individual diffusion sheet, therefore it has also just filtered the object information in environment, is the equal of to have filtered interference, simply pure acquire around
Optical information in environment, by being analyzed to described ambient light information, the result obtaining also can relatively be defined described electronic equipment
Really.And, now optical sub-units 1012 are equivalent to a diffusion sheet, the scope that it is gathered also mutually strains greatly, can gather
To more ambient light information, the information of collection is more, also just more accurate according to the result that these information are analyzed obtaining,
Closer to actual value.
Processing unit 102 can be connected with described display unit and shooting subelement 1011.
Specifically, when optical sub-units 1012 are in described scattering state, by shooting subelement 1011 and light scholar
Unit 1012, optically detecting unit 101 collects the ambient light information of described electronic equipment local environment, so that processing unit
102 can according to described ambient light information is to major general display unit the first display parameters from the first value be adjusted to described
The different second value of first value.
Described herein, the first display parameters to display unit described in major general are adjusted, and refer to may not only adjust
Described first display parameters of whole described display unit, can also adjust other display parameters of described display unit, specifically need
Adjust which display parameters can be according to practical situation depending on.In a word, herein to display unit described in major general first show
Show that parameter is adjusted, refer at least to adjust a kind of display parameters of described display unit.
Described first display parameters can be the different display parameters of described display unit, for example, can be that described display is single
The light color temperature parameter of unit, or can be the light intensity parameter of described display unit, or can be the brightness of described display unit
Parameter, or can be the contrast level parameter of described display unit, or can also be other display ginsengs of described display unit
Number, the invention is not limited in this regard.
For example, specifically, processing unit 102 can be used for：According to photochromic temperature value set in advance and light color-values the
One correspondence set determines the corresponding first photochromic temperature value of ambient light color-values with the described ambient light color information of collection,
The photochromic temperature value of the light color temperature parameter of described display unit is adjusted by the second photochromic temperature value different from the described first photochromic temperature value
Whole for the described first photochromic temperature value, and/or, true with the second correspondence set of light color-values according to light intensity value set in advance
Fixed corresponding first light intensity value of ambient light color-values with the described ambient light color information of collection, by the light of described display unit
The light intensity value of strong parameter is adjusted to described first light intensity value by the second light intensity value different from described first light intensity value.
Now, if processing unit 102 only have adjusted described light color temperature parameter, then described light color temperature parameter can be just
Described first display parameters, if processing unit 102 only have adjusted described light intensity parameter, then described light intensity parameter can be just
Described first display parameters, if processing unit 102 both have adjusted described light color temperature parameter and have adjusted described light intensity parameter, that
Processing unit 102 is the two kinds of display parameters that have adjusted described display unit, i.e. described first display parameters and second display
Parameter, now, described light color temperature parameter can be described first display parameters, and described light intensity parameter can be described second display
Parameter, or, described light color temperature parameter can be described second display parameters, and described light intensity parameter can be described first display
Parameter.
Preferably, in an alternative embodiment of the invention, before determination needs to adjust which parameter, need to set first phase
The correspondence set of the light color-values in the described ambient light information of the parameter value answered and collection.Described electronic equipment is acceptable
There is setup unit, can be used for setting corresponding parameter value corresponding with the light color-values in the described ambient light information of collection
Set of relationship.
For example, adjust described light color temperature parameter if necessary, then be accomplished by setting photochromic temperature value first photochromic with described
First correspondence set of color value, adjusts described light intensity parameter, then be accomplished by setting light intensity value and institute first if necessary
State the second correspondence set of light color-values, etc..
Specifically, assume in the embodiment of the present invention to need to adjust described light color temperature parameter and described light intensity parameter, give below
Go out to set the method for described first correspondence set and the method setting described second correspondence set.
First, in demarcation and test, that is, described first correspondence set and described second set of correspondences are being set
During conjunction, in optically detecting unit 101, the function about image enhaucament may be closed, and such as acutance strengthens function,
Saturation strengthens function etc., if optically detecting unit 101 has flash lamp, described flash lamp is also required to be in closing shape
State.
First, the method setting described first correspondence set.
When setting described first correspondence set, the white balance function of optically detecting unit 101 can be opened.
In described first correspondence set, setting can be the value of B/R and the corresponding relation of photochromic temperature value, that is,
G-value can be used.
As shown in Fig. 2 the curve in Fig. 2 is the curve chart of described first correspondence set.Transverse axis in Fig. 2 is B/
R, the longitudinal axis is photochromic temperature value, and unit is K.
Wherein, described electronic equipment, when storing described first correspondence set, can be to be entered with functional image form
Row storage, for example, can be stored, or it is also possible to be stored with discrete form in the form of Fig. 2, for example can be with
The form of table 1 is stored：
Table 1
Ellipsis from table 1 can be seen that and only lists component values in table 1, does not represent whole numerical value, because of table 1
Simply an example, is not offered as the whole of correspondence set.
So we are equivalent to set the second correspondence set of photochromic temperature value and RGB (light color-values), are setting
It is only necessary to know that the value of RGB just can correspond to and finds photochromic temperature value accordingly after the completion of fixed.
2nd, the method setting described second correspondence set.
In the embodiment of the present invention, light intensity value and light exposure have relation, for example, for one group of same color value, such as
The light exposure of fruit optically detecting unit 101 setting is different, then this corresponding light intensity value of group color value may also can be different.Therefore,
For an optically detecting unit 101, because it could be arranged to different light exposures, then it can be to should have multigroup institute
State the second correspondence set.In the embodiment of the present invention, when setting described second correspondence set, can try one's best according to light
Learn the light exposure that can arrange of collecting unit 101 to arrange multigroup described second correspondence set, disclosure satisfy that different exposures
The demand of light quantity.Wherein, light exposure can be controlled by controlling light sensitivitys and time of exposure.
In the embodiment of the present invention, the concept of light exposure is the definition adopted international standards in ISO2721：
Wherein EV is light exposure, and K is aperture, and t is time of exposure.
If shooting subelement 1011 to meet a kind of sRGB (standardRedGreenBlue, colour language protocol) mark
Standard, then we can first ask for the value of CIEY (relative luminance), and formula can be as follows：
CIEY=0.2162R+0.7152G+0.0722B (2)
R value wherein in R, G, B as light color-values, G-value and B value.
In the embodiment of the present invention, because different light exposures can to should have different described second correspondence sets, because
This enumerates the second correspondence set described in two groups, as shown in figure 3, two curves in Fig. 3 be two groups described in second right
Answer the curve chart of set of relationship.Transverse axis in Fig. 3 is CIEY, and the longitudinal axis is light intensity value, and unit is lux.1 expression in Fig. 3
Curve, its corresponding light exposure is the curve of 2 expressions in 1, Fig. 3, and its corresponding light exposure is 1/3.
Wherein, described electronic equipment, when storing each second correspondence set, can be to be carried out with functional image form
Storage, for example, can be stored in the form of figure 3, or it is also possible to be stored with discrete form, for example can be with table
2 form is stored：
Table 2
Two group of first correspondence set is only listed, i.e. described first correspondence set A and described second right in table 2
Answer set of relationship B, the corresponding light exposure of described second correspondence set A is 1, and described second correspondence set B is corresponding
Light exposure is 1/3.Ellipsis from table 2 can be seen that and only lists component values in table 2, does not represent whole numerical value, because
Table 2 is an example, is not offered as the whole of correspondence set.
So we are equivalent to set the second correspondence set of light intensity value and RGB (light color-values), are setting
After the completion of it is only necessary to know that the value of RGB and the light exposure of optically detecting unit 101 just can correspond to and find corresponding light intensity value
?.
Preferably, referring to Figure 1B, in another embodiment of the present invention, described electronic equipment can also include control unit
103, may be used for optical sub-units 1012 setup control sequential, so that optical sub-units 1012 can be according to during described control
Sequence switches between described scattering state and described non-scatter state.
For example, control unit 103 can be set in the described control sequential in first time period for optical sub-units 1012,
For example described control sequential can be：In described first time period, during the first frame, optical sub-units 1012 are described dispersion shape
State, during the second frame, optical sub-units 1012 are described non-scatter state, and during three frames, optical sub-units 1012 are described dispersion shape
State, during four frames, optical sub-units 1012 are described non-scatter state ... ..., etc., so alternately reciprocal, until described first
Time period terminates.
Wherein, when optical sub-units 1012 are in described scattering state, optically detecting unit 101 is obtaining described environment
After optical information, described ambient light information can be transmitted to processing unit 102, so that processing unit 102 is believed to described ambient light
Breath is analyzed.And when optical unit 1012 is in described non-scatter state, optically detecting unit 101 is obtaining ambient light letter
It may not be necessary to transmit the ambient light information of acquisition to processing unit 102 after breath.
A kind of possible application scenarios are：The optically detecting unit 101 of described electronic equipment may need to shoot surrounding
Scenery, but may be also required to gather described ambient light information simultaneously.So in described electronic equipment, control unit 103 is set,
By arranging described control sequential for optical sub-units 1012, the requirement of optically detecting unit 101 photographed can either be met,
Also disclosure satisfy that the requirement gathering described ambient light information.For example, although described control sequential controls for photographed
Optically detecting unit 101 is discontinuous when shooting, but the discontinuous time is very short therebetween, substantially can ignore,
It is also such for gathering described ambient light information, optically detecting unit 101 so can be made simultaneously to meet different demands,
Increase the intelligent of described electronic equipment.
Preferably, referring to Figure 1B, in an alternative embodiment of the invention, described electronic equipment can also include detector unit
104, can be used for detecting whether the position of described electronic equipment is changed to different from described primary importance by primary importance
Two positions.Wherein, if detection determines that the position of described electronic equipment is changed to the described second position by described primary importance, really
Surely need by ambient light information described in optically detecting unit 101 Resurvey.
That is, in this embodiment, the position of described electronic equipment may be changed, for example, described electronic equipment
Can be mobile phone or PAD, then user may move with described electronic equipment.So, because different environment corresponds to
Ambient light information may be different, when described electronic equipment moves in a new environment, because described ambient light letter
Breath changes it may be desirable to reset display parameters for the described display unit of described electronic equipment.So now, described
Detector unit 104 is set in electronic equipment, and detector unit 104 can in real time, regularly or detect described electronic equipment when being triggered
Position whether there occurs change if it is determined that the position of described electronic equipment changes, then can determine optically detecting list
Unit 101 needs ambient light information described in Resurvey, such that it is able to make the display ginseng of the described display unit of described electronic equipment
Number can be changed in time, be adapted with surrounding at any time, can either meet user's request, can reach the effect of power saving again
Really.
Parameter regulation means in the embodiment of the present invention are described below.
Embodiment two
Refer to Fig. 4, the embodiment of the present invention provides a kind of parameter regulation means, methods described can apply to electronics and sets
Standby, described electronic equipment can have display unit, and described electronic equipment can also include optically detecting unit 101, and optics is adopted
Collection unit 101 can include shooting subelement 1011 and be attached at the optical sub-units 1012 shooting subelement 1011 outside, light
Sub-units 1012 can have scattering state.The main flow of methods described is as follows：
Step 401：When optical sub-units 1012 are in described scattering state, ring is gathered by optically detecting unit 101
Border optical information.
In the embodiment of the present invention, shoot subelement 1011 can be in described electronic equipment photographic head, or also may be used
To be the functional unit that other have shoot function.
In the embodiment of the present invention, optical sub-units 1012 can have described scattering state.At optical sub-units 1012
When described scattering state, optical sub-units 1012 can be equivalent to a diffusion sheet, when optical sub-units 1012 be in described
During non-scatter state, optical sub-units 1012 can be equivalent to transparent glasses lens.
Preferably, in the embodiment of the present invention, optical sub-units 1012 can also have non-scatter state.
Preferably, in the embodiment of the present invention, before described ambient light information is gathered by optically detecting unit 101, can
To first determine whether whether optical sub-units 1012 are in described scattering state, if it is determined that determining that optical sub-units 1012 are in institute
State scattering state, then directly described ambient light information can be gathered by optically detecting unit 101, if it is determined that determining light scholar
Unit 1012 is in described non-scatter state, then need to adjust optical sub-units 1012 to described scattering state first, afterwards
Again described ambient light information is gathered by optically detecting unit 101.
Step 402：According to described ambient light information is to major general, the first display parameters of display unit are adjusted from the first value
Whole to from the described first different second values of value.
In the embodiment of the present invention, at least can include ambient light color information in described ambient light information, that is, collect
The R value of ambient light, G-value, B value.
Described herein, the first display parameters to display unit described in major general are adjusted, and refer to may not only adjust
Described first display parameters of whole described display unit, can also adjust other display parameters of described display unit, specifically need
Adjust which display parameters can be according to practical situation depending on.In a word, herein to display unit described in major general first show
Show that parameter is adjusted, refer at least to adjust a kind of display parameters of described display unit.
Described first display parameters can be the different display parameters of described display unit, for example, can be that described display is single
The light color temperature parameter of unit, or can be the light intensity parameter of described display unit, or can be the brightness of described display unit
Parameter, or can be the contrast level parameter of described display unit, or can also be other display ginsengs of described display unit
Number, the invention is not limited in this regard.
For example, according to described ambient light information is to major general, the first display parameters of display unit are adjusted to from the first value
The second value different from the described first value, Ke Yishi：Can be according to the first couple of photochromic temperature value set in advance and light color-values
Answer the corresponding first photochromic temperature value of ambient light color-values of set of relationship determination and the described ambient light color information of collection, by institute
The photochromic temperature value stating the light color temperature parameter of display unit is adjusted to by the second photochromic temperature value different from the described first photochromic temperature value
Described first photochromic temperature value, and/or, can be true with the second correspondence set of light color-values according to light intensity value set in advance
Fixed corresponding first light intensity value of ambient light color-values with the described ambient light color information of collection, by the light of described display unit
The light intensity value of strong parameter is adjusted to described first light intensity value by the second light intensity value different from described first light intensity value.
Preferably, in an alternative embodiment of the invention, before determination needs to adjust which parameter, need to set first phase
The correspondence set of the light color-values in the described ambient light information of the parameter value answered and collection.Described electronic equipment is acceptable
There is setup unit, can be used for setting corresponding parameter value corresponding with the light color-values in the described ambient light information of collection
Set of relationship.
For example, adjust described light color temperature parameter if necessary, then be accomplished by setting photochromic temperature value first photochromic with described
First correspondence set of color value, adjusts described light intensity parameter, then be accomplished by setting light intensity value and institute first if necessary
State the second correspondence set of light color-values, etc..
Specifically set described first correspondence set and set the method for described second correspondence set above
Have been described, here is omitted.
Preferably, in the embodiment of the present invention, after step 402, can in real time, timing or detect described electricity when being triggered
Sub- equipment location is it can be determined that whether the position of described electronic equipment is changed to and described primary importance by primary importance
The different second positions, that is, judge whether the position of described electronic equipment there occurs change.
If detection determines that the position of described electronic equipment is not changed, that is, described electronic equipment be in all the time described
Primary importance does not move, then can not be operated, and can continue to detect described electronic equipment location.
If detection determines that the position of described electronic equipment is changed to the described second position by described primary importance, then can
Need by ambient light information described in optically detecting unit 101 Resurvey to determine, again to enter to described ambient light information
Row analysis, readjusts the display parameters of described display unit.
Because in actual use, the position of described electronic equipment may be changed.For example, described electronic equipment can be
Mobile phone or PAD, then user may move with described electronic equipment.So, because the corresponding environment of different environment
Optical information may be different, when described electronic equipment moves in a new environment, because described ambient light information changes,
May may require that the described display unit for described electronic equipment resets display parameters.So now, set in described electronics
Standby middle setting detector unit 104, detector unit 104 can in real time, timing or be subject to detect the position of described electronic equipment when triggering
Whether there occurs change if it is determined that the position of described electronic equipment changes, then can determine that optically detecting unit 101 needs
Want ambient light information described in Resurvey, such that it is able to enable described electronic equipment described display unit display parameters and
When changed, at any time with surrounding be adapted, user's request can either be met, the effect of power saving can be reached again.
Introduce the parameter regulation means in the embodiment of the present invention, the following examples below with several specific embodiments
Mainly describe several possible application scenarios of methods described.It should be noted that the embodiment in the present invention is served only for solving
Release the present invention, and cannot be used for limiting the present invention.Every embodiment meeting inventive concept is all in protection scope of the present invention
Within, those skilled in the art know how should carry out modification according to the thought of the present invention naturally.
Embodiment three
Described electronic equipment is mobile phone, and this mobile phone has display unit and photographic head, and photographic head is the optics of this mobile phone
The shooting subelement 1011 of collecting unit 101.In the embodiment of the present invention, shoot subelement 1011 outside be pasted with one layer thin
Film, this thin film be optical sub-units 1012, in the embodiment of the present invention, optical sub-units 1012 can have scattering state and non-dissipate
Penetrate state.When optical sub-units 1012 are in described scattering state, optical sub-units 1012 can be equivalent to a diffusion sheet,
When optical sub-units 1012 are in described non-scatter state, optical sub-units 1012 can be equivalent to transparent glasses lens.
Preferably, before described ambient light information is gathered by optically detecting unit 101, light scholar can be first determined whether
Whether unit 1012 is in described scattering state.In the embodiment of the present invention, judge that determination optical sub-units 1012 are in described non-
Scattering state, then need to adjust optical sub-units 1012 to described scattering state first, pass through optically detecting unit afterwards again
The 101 described ambient light information of collection.
After described ambient light information is collected by optically detecting unit 101, can according to described ambient light information extremely
First display parameters of display unit described in major general are adjusted to the second values different from described first value from the first value.
In the embodiment of the present invention, need to adjust the described first display ginseng of described display unit according to described ambient light information
Number and the second display parameters, described first display parameters are light color temperature parameter, and described second display parameters are light intensity parameter.
So, specifically, after obtaining described ambient light information, can be according to photochromic temperature value set in advance and light color
Described first correspondence set of value determines corresponding with the ambient light color-values of the described ambient light color information gathering the
One photochromic temperature value, by the photochromic temperature value of the light color temperature parameter of described display unit by different from the described first photochromic temperature value second
Photochromic temperature value is adjusted to the described first photochromic temperature value, and, can be according to described the of light intensity value set in advance and light color-values
Two correspondence sets determine corresponding first light intensity value of ambient light color-values with the described ambient light color information of collection, will
The light intensity value of the light intensity parameter of described display unit is adjusted to described by the second light intensity value different from described first light intensity value
One light intensity value.
Wherein, in the embodiment of the present invention, before obtaining described ambient light information, preset described first right
Answer set of relationship and described second correspondence set.
Example IV
Described electronic equipment is mobile phone, and this mobile phone has display unit and photographic head, and photographic head is the optics of this mobile phone
The shooting subelement 1011 of collecting unit 101.In the embodiment of the present invention, shoot subelement 1011 outside be pasted with one layer thin
Film, this thin film be optical sub-units 1012, in the embodiment of the present invention, optical sub-units 1012 can have scattering state and non-dissipate
Penetrate state.When optical sub-units 1012 are in described scattering state, optical sub-units 1012 can be equivalent to a diffusion sheet,
When optical sub-units 1012 are in described non-scatter state, optical sub-units 1012 can be equivalent to transparent glasses lens.
Preferably, before described ambient light information is gathered by optically detecting unit 101, light scholar can be first determined whether
Whether unit 1012 is in described scattering state.In the embodiment of the present invention, judge that determination optical sub-units 1012 are in described non-
Scattering state, then need to adjust optical sub-units 1012 to described scattering state first, pass through optically detecting unit afterwards again
The 101 described ambient light information of collection.
After described ambient light information is collected by optically detecting unit 101, can according to described ambient light information extremely
First display parameters of display unit described in major general are adjusted to the second values different from described first value from the first value.
In the embodiment of the present invention, need to adjust the described first display ginseng of described display unit according to described ambient light information
Number and the second display parameters, described first display parameters are light color temperature parameter, and described second display parameters are light intensity parameter.
So, specifically, after obtaining described ambient light information, can be according to photochromic temperature value set in advance and light color
Described first correspondence set of value determines corresponding with the ambient light color-values of the described ambient light color information gathering the
One photochromic temperature value, by the photochromic temperature value of the light color temperature parameter of described display unit by different from the described first photochromic temperature value second
Photochromic temperature value is adjusted to the described first photochromic temperature value, and, can be according to described the of light intensity value set in advance and light color-values
Two correspondence sets determine corresponding first light intensity value of ambient light color-values with the described ambient light color information of collection, will
The light intensity value of the light intensity parameter of described display unit is adjusted to described by the second light intensity value different from described first light intensity value
One light intensity value.
Wherein, in the embodiment of the present invention, before obtaining described ambient light information, preset described first right
Answer set of relationship and described second correspondence set.
In the embodiment of the present invention, in described first display parameters adjusting described display unit according to described ambient light information
After described second display parameters, can in real time, timing or detect described electronic equipment location when being triggered, permissible
Judge whether the position of described electronic equipment is changed to the second positions different from described primary importance by primary importance, that is, judge
Whether the position of described electronic equipment there occurs change.
In the embodiment of the present invention, detection determines that the position of described electronic equipment is changed to described second by described primary importance
Position, then can determine and need by ambient light information described in optically detecting unit 101 Resurvey, with again to described ring
Border optical information is analyzed, and readjusts the display parameters of described display unit.
Electronic equipment in the embodiment of the present invention can have display unit, and described electronic equipment can include：Optics is adopted
Collection unit 101, including shooting subelement 1011 and optical sub-units 1012, wherein, described optical sub-units 1012 are attached at institute
State the front end shooting subelement 1011, wherein, described optical sub-units 1012 at least have scattering state；Processing unit, with institute
State display unit and described shooting subelement 1011 connects；Wherein, it is in described scattering state in described optical sub-units 1012
When, by described shooting subelement 1011 and described optical sub-units 1012, described optically detecting unit 101 collects described electricity
The ambient light information of sub- equipment local environment, so that described processing unit 102 can be according to described ambient light information to major general
First display parameters of described display unit are adjusted to the second values different from described first value from the first value.
In the embodiment of the present invention, being attached to the described described optical sub-units 1012 shooting subelement 1011 outside can have
There is described scattering state, when adjusting described optical sub-units 1012 to described scattering state, described electronic equipment can lead to
Cross described optical sub-units 1012 and described shooting subelement 1011 obtains described ambient light information, thus, by described ring
Border optical information is analyzed, and can adjust at least one display parameters of described electronic equipment.It can be seen that, using the embodiment of the present invention
In electronic equipment after, to gather ambient light information without using special sensor, only to pass through described optically detecting unit 101
Directly collection can reduce the cost of electronic equipment it is clear that saving hardware device.Only need to be described in the embodiment of the present invention
Shoot subelement 1,011 one layer of described optical sub-units 1012 of outer attaching, substantially will not increase the weight of described electronic equipment
Amount, convenient by electronic equipment make more light, be both easy to use and also allow for carrying, meet electronic equipment to light, thin, little
The overall trend of exhibition.
Those skilled in the art can be understood that, for convenience and simplicity of description, only with above-mentioned each function
The division of module is illustrated, and in practical application, can distribute above-mentioned functions by different function moulds as desired
Block completes, and the internal structure of device will be divided into different functional modules, to complete all or part of work(described above
Energy.The specific work process of the system, apparatus, and unit of foregoing description, may be referred to corresponding in preceding method embodiment
Journey, will not be described here.
It should be understood that disclosed system in several embodiments provided herein, apparatus and method are permissible
Realize by another way.For example, device embodiment described above is only schematically, for example, described module or
The division of unit, only a kind of division of logic function, actual can have other dividing mode when realizing, for example multiple units
Or assembly can in conjunction with or be desirably integrated into another system, or some features can be ignored, or does not execute.Another, institute
Display or the coupling each other discussing or direct-coupling or communication connection can be by some interfaces, device or unit
INDIRECT COUPLING or communication connection, can be electrical, mechanical or other forms.
The described unit illustrating as separating component can be or may not be physically separate, show as unit
The part showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.The mesh to realize this embodiment scheme for some or all of unit therein can be selected according to the actual needs
's.
In addition, can be integrated in a processing unit in each functional unit in each embodiment of the application it is also possible to
It is that unit is individually physically present it is also possible to two or more units are integrated in a unit.Above-mentioned integrated list
Unit both can be to be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If described integrated unit is realized and as independent production marketing or use using in the form of SFU software functional unit
When, can be stored in a computer read/write memory medium.Based on such understanding, the technical scheme of the application is substantially
The part in other words prior art being contributed or all or part of this technical scheme can be in the form of software products
Embody, this computer software product is stored in a storage medium, including some instructions with so that a computer
Equipment (can be personal computer, server, or network equipment etc.) or processor (processor) execution the application each
The all or part of step of embodiment methods described.And aforesaid storage medium includes：USB flash disk, portable hard drive, read only memory
(ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD
Etc. various can be with the medium of store program codes.
The above, above example is only in order to be described in detail to the technical scheme of the application, but above enforcement
The explanation of example is only intended to help and understands the method for the present invention and its core concept, should not be construed as limitation of the present invention.This
Those skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in, all should cover
Within protection scope of the present invention.
Claims (12)
1. a kind of electronic equipment, described electronic equipment has display unit it is characterised in that described electronic equipment also includes：
Optically detecting unit, including shooting subelement and optical sub-units, wherein, described optical sub-units are attached at described shooting
The front end of subelement, wherein, described optical sub-units at least have scattering state；
Processing unit, is connected with described display unit and described shooting subelement；
Wherein, when described optical sub-units are in described scattering state, single by described shooting subelement and described smooth scholar
Unit, described optically detecting unit collects the ambient light information of described electronic equipment local environment, so that described processing unit
Can the first display parameters of display unit according to described ambient light information is to major general be adjusted to and described from the first value
The different second value of one value.
2. electronic equipment as claimed in claim 1 is it is characterised in that at least include ambient light color in described ambient light information
Information.
3. electronic equipment as claimed in claim 2 it is characterised in that described processing unit specifically for：According to presetting
The first correspondence set of photochromic temperature value and light color-values determine the ambient light with the described ambient light color information of collection
The corresponding first photochromic temperature value of color-values, by the photochromic temperature value of the light color temperature parameter of described display unit by photochromic with described first
The second different photochromic temperature value of temperature value is adjusted to the described first photochromic temperature value, and/or, according to light intensity value set in advance with photochromic
Second correspondence set of color value determines the ambient light color-values corresponding first with the described ambient light color information of collection
Light intensity value, by the light intensity value of the light intensity parameter of described display unit by the second light intensity value adjustment different from described first light intensity value
For described first light intensity value.
4. electronic equipment as claimed in claim 2 is it is characterised in that described optical sub-units also have non-scatter state；
When the haze value of described optical sub-units is less than the first default haze value, described optical sub-units are in described non-scatter
State；When the haze value of described optical sub-units is not less than the described first default haze value, described optical sub-units are in institute
State scattering state.
5. electronic equipment as claimed in claim 4 is it is characterised in that described electronic equipment also includes control unit, for for
Described optical sub-units setup control sequential, so that described optical sub-units can be according to described control sequential in described dispersion shape
Switch between state and described non-scatter state.
6. electronic equipment as claimed in claim 1 is it is characterised in that described electronic equipment also includes detector unit, for examining
Whether the position surveying described electronic equipment is changed to the second positions different from described primary importance by primary importance；Wherein, such as
Fruit detection determines that the position of described electronic equipment is changed to the described second position by described primary importance, and determining needs by described
Ambient light information described in optically detecting unit Resurvey.
7. a kind of parameter regulation means, are applied to electronic equipment, and described electronic equipment has display unit it is characterised in that institute
State electronic equipment and also include optically detecting unit, described optically detecting unit includes shooting subelement and is attached at described shooting
Optical sub-units outside unit, described optical sub-units at least have scattering state, and methods described includes：
When described optical sub-units are in described scattering state, ambient light information is gathered by described optically detecting unit；
According to described ambient light information is to major general, the first display parameters of display unit are adjusted to and described from the first value
The different second value of one value.
8. method as claimed in claim 7 is it is characterised in that at least include ambient light color letter in described ambient light information
Breath.
9. method as claimed in claim 8 it is characterised in that according to described ambient light information is to major general display unit
The step that first display parameters are adjusted to the second values different from described first value from the first value includes：According to light set in advance
Color temperature value determines the ambient light color with the described ambient light color information of collection with the first correspondence set of light color-values
Be worth the corresponding first photochromic temperature value, by the photochromic temperature value of the light color temperature parameter of described display unit by with the described first photochromic temperature value
The second different photochromic temperature value is adjusted to the described first photochromic temperature value, and/or, according to light intensity value set in advance and light color-values
Second correspondence set determine with gather described ambient light color information corresponding first light intensity of ambient light color-values
Value, the light intensity value of the light intensity parameter of described display unit is adjusted to institute by the second light intensity value different from described first light intensity value
State the first light intensity value.
10. method as claimed in claim 9 is it is characterised in that gathering ambient light information by described optically detecting unit
Also include step before：Preset described first correspondence set between at least one photochromic temperature value and light color-values,
And preset described second correspondence set between light intensity value and light color-values.
11. methods as claimed in claim 7, it is characterised in that described optical sub-units also have non-scatter state, are being passed through
Step is also included before described optically detecting unit collection ambient light information：
Judge whether described optical sub-units are in described scattering state；
When described optical sub-units are in described non-scatter state, described optical sub-units are adjusted to described scattering state.
12. methods as claimed in claim 7 it is characterised in that according to described ambient light information to major general described in show single
First display parameters of unit also include step after the first value is adjusted to the second values different from described first value：
Detect whether the position of described electronic equipment is changed to the second positions different from described primary importance by primary importance；
If detection determines that the position of described electronic equipment is changed to the described second position by described primary importance, determine and need to lead to
Cross ambient light information described in described optically detecting unit Resurvey.
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| CN104598188B (en) * | 2015-01-23 | 2019-02-05 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN106412489A (en) * | 2015-07-30 | 2017-02-15 | 上海良相智能化工程有限公司 | Network monitoring shooting device and application thereof |
| CN109215612A (en) * | 2017-06-30 | 2019-01-15 | 北京小米移动软件有限公司 | Adjusting method and device that screen is shown, electronic equipment, storage medium |
| CN110602369A (en) * | 2019-09-30 | 2019-12-20 | 联想(北京)有限公司 | Electronic device and control method |
| CN110675839A (en) * | 2019-10-11 | 2020-01-10 | Oppo广东移动通信有限公司 | Screen adjusting method, electronic equipment and related device |
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| CN1926605A (en) * | 2004-03-25 | 2007-03-07 | 索尼爱立信移动通讯股份有限公司 | Dynamic display control of a portable electronic device display |
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| CN101535890A (en) * | 2006-11-24 | 2009-09-16 | 索尼爱立信移动通讯有限公司 | Light sensor for luminance control in a display in a portable device |
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| KR100528537B1 (en) * | 2003-04-04 | 2005-11-15 | 엘지전자 주식회사 | Device and the Method for automatic controlling the lighting of liquid crystal display |
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| CN1430401A (en) * | 2001-12-28 | 2003-07-16 | 日本电气株式会社 | Hand electronic equipment with camera function |
| CN1926605A (en) * | 2004-03-25 | 2007-03-07 | 索尼爱立信移动通讯股份有限公司 | Dynamic display control of a portable electronic device display |
| CN101443839A (en) * | 2006-05-15 | 2009-05-27 | 索尼株式会社 | Display apparatus and electronic device |
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