CN103677544B - State switching method and electronic equipment - Google Patents
State switching method and electronic equipment Download PDFInfo
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- CN103677544B CN103677544B CN201210322689.0A CN201210322689A CN103677544B CN 103677544 B CN103677544 B CN 103677544B CN 201210322689 A CN201210322689 A CN 201210322689A CN 103677544 B CN103677544 B CN 103677544B
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Abstract
The present invention provides a kind of state switching method and electronic equipment.Relate to Display Technique field.Solve and include the problem that the electronic equipment display effect of transparent screen is relatively low.Concrete steps may include that in the first state, obtains trigger event；Judge whether trigger event meets predetermined condition, it is thus achieved that judged result；When judged result shows that trigger event meets predetermined condition, generate switching command；According to switching command, electronic equipment is switched to the second state from the first state.In the light transmittance of the display unit that can apply to adjustment electronic equipment.
Description
Technical field
The present invention relates to Display Technique field, particularly relate to state switching method and electronic equipment.
Background technology
Along with the development of electronic industry, electronic equipment is more and more universal, and people have invented a kind of transparent screen and (i.e. comprised low
The screen of display unit in default light transmittance).One spotlight of transparent screen is exactly that user is possible not only to watch screen
The content of upper display, it is also possible to watching, through transparent screen, the region that transparent screen blocks, people stand in transparent screen simultaneously
Before and after side all can watch the content on display.
During using above-mentioned electronic equipment, inventor finds that in prior art, at least there are the following problems: make
User uses when including mobile phone or other electronic equipments of transparent screen, and user may not see the corresponding of display on screen
Picture, reduces the display effect of electronic equipment.
Summary of the invention
Embodiments of the invention provide a kind of state switching method and electronic equipment, solve the electricity including transparent screen
The problem that subset display effect is relatively low.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
On the one hand, it is provided that a kind of state switching method, being applied to electronic equipment, described electronic equipment includes display unit,
Described electronic equipment has the first state and the second state, and in said first condition, described display unit has the first printing opacity
Rate, in said second condition, described display unit has the second light transmittance, and described first light transmittance is higher than described second printing opacity
Rate, described method includes:
In said first condition, trigger event is obtained；
Judge whether described trigger event meets predetermined condition, it is thus achieved that judged result；
When described judged result shows that described trigger event meets described predetermined condition, generate switching command；
According to described switching command, described electronic equipment is switched to described second state from described first state.
On the other hand, it is provided that a kind of electronic equipment, including:
Display unit, described electronic equipment has the first state and the second state, in said first condition, described display
Unit has the first light transmittance, and in said second condition, described display unit has the second light transmittance, described first light transmittance
Higher than described second light transmittance；
Described electronic equipment also includes:
Processor, in said first condition, obtains trigger event；Judge whether described trigger event meets predetermined
Condition, it is thus achieved that judged result；When described judged result shows that described trigger event meets described predetermined condition, generate switching and refer to
Order；According to described switching command, described electronic equipment is switched to described second state from described first state.
The state switching method of embodiment of the present invention offer and electronic equipment, after using such scheme, when electronic equipment obtains
After getting trigger event, and this trigger event got meets pre-conditioned, then be switched to from the first state by electronic equipment
Second state, wherein, the first state has different light transmittances from the second state, and electronic equipment can adjust according to trigger event
The light transmittance of display unit, say, that when electronic equipment performs different operating, the light transmittance of display unit can be corresponding
It is adjusted, adds the display effect of electronic equipment.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
A kind of state switching method flow chart that Fig. 1 provides for the embodiment of the present invention；
The trigger event that Fig. 2 provides for the embodiment of the present invention is: the shape of the brightness under luminance sensor detection current scene
State changing method flow chart；
Fig. 3 is display cell structure schematic diagram；
A kind of trigger event that Fig. 4 provides for the embodiment of the present invention is: spatial attitude sensor detection display unit is current
The state switching method flow chart of the spatial attitude under state；
The another kind of trigger event that Fig. 5 provides for the embodiment of the present invention is: spatial attitude sensor detection display unit is worked as
The state switching method flow chart of the spatial attitude under front state；
Fig. 6 is applied in the structural representation of voltage for the thin film that the embodiment of the present invention provides；
Fig. 7 is not applied to the structural representation of voltage for the thin film that the embodiment of the present invention provides；
The trigger event that Fig. 8 provides for the embodiment of the present invention is: detect the state switching method of the first applications trigger order
Flow chart；
A kind of electronic devices structure schematic diagram that Fig. 9 provides for the embodiment of the present invention；
The another kind of electronic devices structure schematic diagram that Figure 10 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
The present embodiment provides a kind of state switching method, can apply to electronic equipment, and electronic equipment includes display unit,
Electronic equipment has the first state and the second state, and in the first state, display unit has the first light transmittance, in the second state
Under, display unit has the second light transmittance, and the first light transmittance is higher than the second light transmittance.
As it is shown in figure 1, the method step may include that
101, in the first state, trigger event is obtained；
102, judge whether trigger event meets predetermined condition, it is thus achieved that judged result；
103, when judged result shows that trigger event meets predetermined condition, switching command is generated；
104, according to switching command, electronic equipment is switched to the second state from the first state.
After using such scheme, after electronic equipment gets trigger event, and this trigger event got meets pre-
If condition, then from the first state, electronic equipment being switched to the second state, wherein, the first state has different from the second state
Light transmittance, electronic equipment can adjust the light transmittance of display unit according to trigger event, say, that performs not at electronic equipment
During biconditional operation, the light transmittance of display unit can be adjusted accordingly, adds the display effect of electronic equipment.
The present embodiment provides another kind of state switching method, and the method is further expanding of the method shown in Fig. 1, and should
The application scenarios of method can be: the brightness of the current scene residing for electronic equipment is it may happen that change, if current scene is bright
Spend higher, then may be less clear during the picture that user viewing electronic equipment shows, therefore, electronic equipment can be according to brightness
The state of the brightness switching electronic equipment under the current scene that sensor detects, i.e. adjusts the light transmittance of display unit.
As in figure 2 it is shown, the method may include that
201, in the first state, trigger event is obtained.
As an embodiment of the present embodiment, electronic equipment may include that luminance sensor, and trigger event can be
But it is not limited to: the brightness under luminance sensor detection current scene.
Luminance sensor is not construed as limiting by the present embodiment, can be set according to actual needs, not repeat them here.
202, judging in the first state, whether the first light transmittance is higher than predetermined light transmittance.If being higher than, then perform step
203；If not higher than, then, flow process terminates.
As an embodiment of the present embodiment, it is judged that in the first state, the first light transmittance is the most saturating higher than predetermined
Light rate, can think: judge that display unit is the most transparent.If transparent, then after performing judgement step, if opaque, then flow
Journey terminates, and is not adjusted the light transmittance of display unit.
It is to say, the light transmittance of display unit is higher than presetting light transmittance (or display unit is transparent), it can be switching electricity
Subset state or for adjusting one of precondition of display unit light transmittance.
When whether judging the first light transmittance higher than predetermined light transmittance, it is necessary first to obtain the first light transmittance, obtain first saturating
The method of light rate can include but not limited to: by detection, the voltage that display unit applies is obtained the first light transmittance (because showing
Show that the size of unit light transmittance can be controlled by the voltage applying display unit).
The method obtaining light transmittance is not construed as limiting by the present embodiment, any side that can be well known to those skilled in the art
Method, does not repeats them here.
What deserves to be explained is, the present embodiment can not comprise step 202, can be directly to hold after execution of step 201
Row step 203.The most all can not comprise this step in below implementing, can be set according to actual needs, repeat no more.
203, judging that whether brightness is higher than predetermined luminance, it is thus achieved that judged result, if being higher than, then meeting pre-conditioned；If no
It is higher than, is then unsatisfactory for pre-conditioned.If meeting, then perform step 204；If being unsatisfactory for, then flow process terminates.
As an embodiment of the present embodiment, it is judged that whether trigger event meets predetermined condition can be but do not limit
In: judge whether the brightness that luminance sensor detects is higher than predetermined luminance；If being higher than, then meet pre-conditioned, now, it is judged that
Result may indicate that trigger event meets predetermined condition；If not higher than, being then unsatisfactory for pre-conditioned, now, it is judged that result is permissible
Show that trigger event is unsatisfactory for predetermined condition.
The numerical value of predetermined luminance is not construed as limiting by the present embodiment, can be set according to actual needs, the most superfluous at this
State.
204, when judged result shows that trigger event meets predetermined condition, switching command is generated.
205, according to switching command, electronic equipment is switched to the second state from the first state.
Electronic equipment is switched to the second state from the first state, will adjust to second from the first light transmittance by display unit
Light transmittance, wherein, the first light transmittance is higher than the second light transmittance.
Further, in the second condition, the second light transmittance is less than predetermined light transmittance.
As an embodiment of the present embodiment, if trigger event meets pre-conditioned, then explanation electronic equipment is current
The brightness of the scene at place is higher, user may be caused to watch the picture of display on unclear electronic equipment, therefore, reduce display
The light transmittance of unit；If trigger event is unsatisfactory for pre-conditioned, then the brightness of the scene that explanation electronic equipment is currently located relatively is closed
Suitable, the light transmittance of display unit is perhaps without change.
Further alternative, electronic equipment can also judge whether the brightness under current scene is less than predetermined luminance, if low
In predetermined luminance, then it is unsatisfactory for pre-conditioned；If being not less than predetermined luminance, then meet pre-conditioned.
The present embodiment, can be according to actual needs to judging whether trigger event meets the method for predetermined condition and be not construed as limiting
It is set, does not repeats them here.
As it is shown on figure 3, the method for regulation display unit 1 light transmittance can include but not limited to:
Display unit 1, has the first side 3 and the second side 4, is used for showing image；Wherein, the first side 3 and the second side 4 are aobvious
Show the both sides that unit 1 is contrary, and display unit 1 is higher than default printing opacity in a first direction with the light transmittance in second direction
Rate, first direction is the direction from the first side, side 3 to the second 4, and second direction is the direction from the second side, side 4 to the first 3.
First regulation unit 2, can be arranged at the first side 3 or the second side 4 of display unit 1, for cutting from the first state
Shifting to the second state, wherein, in the first state, the first regulation unit 2 has the first light transmittance, in the second condition, first
Regulation unit 2 has the second light transmittance, and the first light transmittance is different higher than the second light transmittance.
The position relationship that display unit 1 and the first regulation unit 2 are arranged by the present embodiment is not construed as limiting, can be according to reality
Needs are set, and such as, the first regulation unit 2 can arrange the outside with display unit 1 or be arranged at inside etc., at this not
Repeat again.
First regulation unit 2 can adjust light transmittance by the switching command received, and i.e. adjusts the printing opacity of display unit 1
Rate.
As an embodiment of the present embodiment, the first regulation unit 2 can be display panels or thin film etc.,
As: PDLC(Polymer Dispersed Liquid Crystal, PDLC) thin film.
Further, display unit 1 can also comprise two regulation unit, lays respectively at the first side 3 He of display unit 1
Second side 4.
Method and the first regulation unit of regulation display unit light transmittance are not construed as limiting by the present embodiment, can be according to reality
Border needs to be set, and does not repeats them here
After using such scheme, the brightness under electronic equipment gets current scene, and judge the saturating of display unit
When light rate is higher than predetermined luminance higher than the brightness preset under light transmittance, and current scene, electronic equipment is switched from the first state
To the second state, wherein, the second light transmittance that the first light transmittance that the first state has has higher than the second state；Namely
Say, in the first state, when the first light transmittance of display unit is higher than pre-higher than the brightness preset under light transmittance, and current scene
If during brightness, then can reduce the light transmittance of display unit, and then add the display effect of electronic equipment.
The present embodiment provides another kind of state switching method, and the method is further expanding of the method shown in Fig. 1, and should
The application scenarios of method can be: the spatial attitude of electronic equipment is it may happen that change, the different displays needed for spatial attitude
The light transmittance of unit may be different, and therefore, the display unit that electronic equipment can detect according to spatial attitude sensor is current
The state of the spatial attitude switching electronic equipment under state, i.e. adjusts the light transmittance of display unit.
Such as, if display unit changes to horizontal direction from vertical direction, (user is possible but is not limited to electronic equipment
Place (or hand-held etc.) on the table to watch), in order to avoid making from the display unit that light transmittance is higher through the picture come
Face rings the effect of display unit display picture, and when display unit spatial attitude changes, the light transmittance of display unit is also
Corresponding change.Could also say that, when user uses electronic equipment to carry out reading (can be display unit horizontal positioned),
The light transmittance of display unit is reduced；When user carries mobile phone (can be display unit horizontal positioned) on foot, permissible
Do not change the light transmittance of display unit.So that user is during walking, while viewing screen, can be through meeting
In the display unit determining light transmittance (transparent/translucent), it is seen that the actual scenery after screen, such as road conditions, thus promote
User's personal safety during advancing.
As shown in Figure 4, the method may include that
401, in the first state, trigger event is obtained.
As an embodiment of the present embodiment, electronic equipment may include that spatial attitude sensor, and concrete is described
Spatial attitude sensor is correspondingly arranged with display unit, the gyroscope being such as correspondingly arranged with display unit or gravity sensor
Deng, trigger event can be but be not limited to: the spatial attitude under spatial attitude sensor detection display unit current state.Example
As, display unit is horizontal positioned etc. for vertically placement, display unit.
Spatial attitude sensor is not construed as limiting by the present embodiment, can be set according to actual needs, the most superfluous at this
State.
402, judging in the first state, whether the first light transmittance is higher than predetermined light transmittance.If being higher than, then perform step
403；If not higher than, then, flow process terminates.
403, judge whether display unit place plane is less than predetermined angle with the angle of given plane according to spatial attitude,
Obtain judged result；If being less than, then meet pre-conditioned；If being not less than, then it is unsatisfactory for pre-conditioned.If meeting, then perform step
Rapid 404；If being unsatisfactory for, then flow process terminates.
As an embodiment of the present embodiment, it is intended that plane can be but be not limited to horizontal plane, and predetermined angle can
Think but be not limited to 45 degree.When display unit transforms to horizontal direction placement from vertical direction placement, display can be reduced single
The light transmittance of unit.
Further, when display unit is for showing the side of picture upward, and the vertical direction of this side and vertical direction
Angle less than 45 degree time, then can reduce the light transmittance of display unit.
Further alternative, it is judged that trigger event whether meet predetermined condition can also for but be not limited to: according to space appearance
State judges that whether the plane angle with given plane in display unit place is more than predetermined angle；If being more than, then meet pre-conditioned.
Under this sight, it is intended that plane can be but be not limited to perpendicular, predetermined angle can be but be not limited to 45 degree.
404, when judged result shows that trigger event meets predetermined condition, switching command is generated.
405, according to switching command, from the first state, electronic equipment being switched to the second state, wherein, the first light transmittance is high
In the second light transmittance.
Further, in the second condition, the second light transmittance is less than predetermined light transmittance.
Further, above-described embodiment can also be applied to following scene:
By sensor (such as gravity sensor) detection equipment kinestate, if a sensor senses that tables of data
Bright electronic equipment is in irregular chatterin and (can be that electronic equipment is kept in motion, can be i.e. that user carries electronics
Equipment is walked) time, user may not use electronic equipment, then can not adjust the light transmittance of display unit
Whole, or interpretation user is probably traveling limit, limit and uses, then can be adjusted the light transmittance of display unit；Work as electricity
When subset remains static, user may be currently in use electronic equipment, then can also enter the light transmittance of display unit
Row sum-equal matrix.
Or, when display unit is in horizontal positioned and remains static, user may be currently in use electronic equipment
Carry out reading or online etc., the most now the light transmittance of display unit is reduced；When electronic equipment is in dither state and is erected
When directly placing, user may not use electronic equipment, the most now can not be adjusted the light transmittance of display unit.
Or, if display unit is touch screen, when detecting that display unit shake and display unit are clicked, explanation makes
User may use electronic equipment in traveling limit, limit, then can require to be adjusted the light transmittance of display unit according to user；When
Detect when display unit is static and display unit is not clicked on, illustrate that electronic equipment is likely not to have and used, then can not change
Become the transparency of display unit.
In a word, it is used for can being accustomed to that equipment is automatically adjusted condition according to personal use and result configures so that
The switching of equipment can more meet user's requirement.
The present embodiment can also be applied to other scenes, can be set according to actual needs, not repeat them here.
After using such scheme, the spatial attitude under electronic equipment gets display unit current state, and judge
The light transmittance of display unit is higher than presetting light transmittance, and whether display unit place plane is less than default with the angle of given plane
During angle, from the first state electronic equipment being switched to the second state, wherein, the first light transmittance that the first state has is higher than the
The second light transmittance that two-state has；It is to say, in the first state, when the first light transmittance of display unit is higher than presetting thoroughly
Light rate, and when whether the angle of display unit place plane and given plane is less than predetermined angle (or being transparent), then can drop
The light transmittance of low display unit, and then add the display effect of electronic equipment.
The present embodiment provides another kind of state switching method, and the method is further expanding of the method shown in Fig. 1, and should
The application scenarios of method can be: electronic equipment can be but be not limited to clamshell handset or notebook computer etc., wherein, and electronics
Equipment comprises the first noumenon and the second body, and display unit is positioned at the first noumenon.
Clamshell handset uncap the display unit required from during closing lid state light transmittance may different, therefore, it can
The first noumenon according to electronic equipment and the state of the position relationship switching electronic equipment of the second body, i.e. adjust display unit
Light transmittance.
Such as, if mobile phone is when uncapped state transforms to closing lid state, the light transmittance of display unit can be reduced.
As it is shown in figure 5, the method may include that
501, in the first state, trigger event is obtained.
As an embodiment of the present embodiment, electronic equipment may include that spatial attitude sensor, and trigger event can
Think but be not limited to: the angle between spatial attitude sensor inspection the first noumenon and the second body.
Spatial attitude sensor, electronic equipment are not construed as limiting by the present embodiment, can be set according to actual needs,
This repeats no more.
Further, trigger event can also be but be not limited to trigger switch triggering.Triggering switch can be physical entity
Trigger switch, it is also possible to being at above-described embodiment, when i.e. the first noumenon and the second body are relative to change in location, the triggering of triggering is opened
Close.Can also switch for other forms, not repeat them here.
Trigger event is not construed as limiting by the present embodiment, can be set according to actual needs, not repeat them here.
502, judging in the first state, whether the first light transmittance is higher than predetermined light transmittance.If being higher than, then perform step
503；If not higher than, then, flow process terminates.
503, judge whether the first noumenon and the second body meet predeterminated position relation, it is thus achieved that judged result；If meeting, then
Meet pre-conditioned；If being unsatisfactory for, then it is unsatisfactory for pre-conditioned.If meeting pre-conditioned, then perform step 504；If being unsatisfactory for
Pre-conditioned, then flow process terminates.
Further alternative, if electronic equipment is clamshell handset, between the first noumenon and the second body of mobile phone
When angle is less than predetermined angle, user now may not use mobile phone, then can reduce the light transmittance of display unit；When first
When angle between body and the second body is not less than predetermined angle, user now may be currently in use mobile phone, then first
Under state, the light transmittance of display unit can be constant.
As it is shown on figure 3, display unit can regulate light transmittance by the first regulation unit 2, the first regulation unit 2 can be
But it is not limited to PDLC(Polymer Dispersed Liquid Crystal, PDLC) thin film.
As shown in Figure 6, when applying voltage for PDLC thin film, the optical axis of liquid crystal particle is perpendicular to PDLC film surface, i.e.
Consistent with direction of an electric field, the optical index of liquid crystal particle mates substantially with the refractive index of polymer, without obvious interface, constitutes one
Substantially homogeneous medium, so incident illumination will not scatter, the transparent shape of PDLC thin film；As it is shown in fig. 7, when without PDLC thin film
In time without applied voltage, there is not regular electric field between PDLC thin film, the direction of optic axis of liquid crystal particle is random, presents unordered shape
State, refractive index n1 of its liquid crystal particle is not mated with refractive index n2 of polymer so that incident ray is scattered strongly, and PDLC is thin
Film is opaque or translucent.
Therefore, it is in closing lid state (or the angle between the first noumenon and the second body is less than predetermined angle) when mobile phone
Time, reduce the light transmittance of display unit, reduce the voltage additional to PDLC thin film, and then the energy consumption of mobile phone can be reduced.
Further alternative, electronic equipment can also comprise eye recognition unit, and trigger event can be: eye recognition list
Unit obtains the human eye quantity in distance display unit predeterminable range, when the human eye quantity in distance display unit predeterminable range is less than
During predetermined number (such as 2), the light transmittance of display unit is reduced.
Concrete scene can be:
When the human eye quantity that the eye recognition unit being arranged on electronic equipment identifies is 2 or more, illustrate to use
Person be currently in use electronic equipment carry out reading, the operation such as online, the most now the light transmittance of display unit can be reduced, in order to make
User watches the picture that clear display unit shows；When the human eye quantity that eye recognition unit identifies is less than 2, then possibility is described
Electronic equipment is not used, then can not change the light transmittance of display unit.
Wherein, eye recognition unit can be but be not limited to image first-class.
The method of eye recognition unit identification human eye quantity is not construed as limiting by the present embodiment, is well known to those skilled in the art
Technology, do not repeat them here.
Further alternative, electronic equipment can also be cover-slide-type handset.
If electronic equipment is cover-slide-type handset, trigger event can be but be not limited to: spatial attitude sensor inspection first
Overlap proportion between body and the second body.
When sliding cover type receives the overlap proportion between the first noumenon and second body of mobile phone more than preset ratio, user
Mobile phone may not used, the light transmittance of display unit can be reduced the most in the first state；When sliding cover type receives the first of mobile phone
When overlap proportion between body and the second body is less than preset ratio, user may be currently in use mobile phone, then in the first state
The light transmittance of lower display unit can be constant.
What deserves to be explained is, the present embodiment is not limited to above two scene, and other scenes do not repeat them here.
504, when judged result shows that trigger event meets predetermined condition, switching command is generated.
505, according to switching command, electronic equipment is switched to the second state from the first state.
Further, in the second condition, the second light transmittance is less than predetermined light transmittance.
After using such scheme, the spatial attitude under electronic equipment gets display unit current state, and judge
The light transmittance of display unit is higher than presetting light transmittance, and the first noumenon of display unit and the second body meet predeterminated position relation
Time, electronic equipment is switched to the second state from the first state, wherein, the first light transmittance that the first state has is higher than the second shape
The second light transmittance that state has；It is to say, in the first state, when the first light transmittance of display unit is higher than presetting printing opacity
Rate, and when the first noumenon of display unit and the second body meet predeterminated position relation, then can reduce the printing opacity of display unit
Rate, and then add the display effect of electronic equipment.
The present embodiment provides another kind of state switching method, as shown in Figure 8, may include that
801, in the first state, the first applications trigger order is detected.
First application is not construed as limiting by the present embodiment, any application that can be well known to those skilled in the art, at this not
Repeat again.
802, the first application is started.
803, judging in the first state, whether the first light transmittance is higher than predetermined light transmittance.If being higher than, then perform step
804；If not higher than, then, flow process terminates.
804, judge whether the first application is predetermined application, it is thus achieved that judged result.The most then meet pre-conditioned；If no
It is then to be unsatisfactory for pre-conditioned；If meeting, then perform step 805；If being unsatisfactory for, then flow process terminates.
As an embodiment of the present embodiment, electronic equipment can also include image acquisition units.
Further, predetermined application can be but be not limited to the startup application of image acquisition units.
As an embodiment of the present embodiment, when electronic equipment starts photograph application, in order to can preferably show
Show the picture that image acquisition units gathers, then reduce the light transmittance of display unit.
805, when judged result shows that the first application is predetermined application, switching command is generated.
806, according to switching command, electronic equipment is switched to the second state from the first state, and leads in the second condition
Cross display unit and show the first operation result applied.
807, in the second condition, detection the first application reduction order, and generate reduction switching command.
808, according to reduction switching command, electronic equipment is switched to the third state from the second state.
Further, electronic equipment also has the third state, and in a third condition, display unit has the 3rd light transmittance,
3rd light transmittance is higher than the second light transmittance.
As an embodiment of the present embodiment, when closing photograph application (maybe photograph application being switched to backstage),
Display unit can be adjusted back the first light transmittance from place light transmittance；Or, display unit is adjusted to from the first light transmittance
The light transmittance that user is specified.
Be worth explanation time, the present embodiment be with predetermined application as image acquisition units startup application as a example by illustrate
, therefore, when starting default application, reduce the light transmittance of display unit；Further alternative, when default application is that other should
Used time, it is also possible to increase the light transmittance of display unit.
The set-up mode of the 3rd light transmittance is not construed as limiting by the present embodiment, can be set according to actual needs, such as,
Can be preset or user arrange etc., do not repeat them here.
The trigger event provided in above-described embodiment all increases display unit light transmittance, according to above-mentioned reality for triggering
The method executing example, trigger event also can also is that for trigger event for triggering reduction display unit light transmittance, at this
Repeat no more.
After using such scheme, preset application when electronic equipment starts, and judge that the light transmittance of display unit is higher than pre-
If during light transmittance, from the first state, electronic equipment being switched to the second state, wherein, the first light transmittance that the first state has is high
In the second light transmittance that the second state has；It is to say, in the first state, when the first light transmittance of display unit is higher than pre-
If light transmittance, and when starting default application, then can reduce the light transmittance of display unit, and then add the display of electronic equipment
Effect.
If it addition, do not use the present embodiment, carry out using the electronic equipment comprising the bigger display unit of light transmittance
When taking pictures, owing to display unit is transparent, the picture that image acquisition units collects is not shown on the display unit.Make
User triggers when taking pictures, and originally wish shooting is the true scenery seen by transparent display element, but due to user and
The relative position relation of electronic equipment uncertain, the true scenery that therefore diverse location is seen the most also is different.But it is electric
Subset the most really knows the true scenery of viewing of user, and the result that therefore image acquisition units gathers is also frequent and uses
The scenery of person's viewing has a certain proportion of deviation, and in particular cases, deviation can exceed that 50%, does not the most use the present embodiment
Having the electronic equipment of transparent display element, the picture that image acquisition units can be caused to collect passes through transparent screen with user
The image watched is inconsistent, causes the picture taken inaccurate, thus can not meet the basic expectation of user.
Use after the present embodiment, user operates by icon or button operation triggering is taken pictures/camera application after, permissible
In/camera application of taking pictures described in electronic equipment operation, and trigger the light transmittance reduction of display unit simultaneously, and single in display
Take pictures described in display in unit/the operation result of camera application, will image acquisition units Real-time Collection to picture show in real time
Show on the display unit as taking pictures preview image.As such, it is possible to make user cannot see true scenery through display unit,
And allow user watch image acquisition units to implement the preview image collected accurately, thus fundamentally solve use
Family desired image and the inconsistent problem of actual image of taking pictures, add the accuracy of the image taken.
The present embodiment provides a kind of electronic equipment, as it is shown in figure 9, may include that
Display unit 91, electronic equipment has the first state and the second state, and in the first state, display unit has
One light transmittance, in the second condition, display unit has the second light transmittance, and the first light transmittance is higher than the second light transmittance；
Electronic equipment also includes:
Processor 92, in the first state, obtains trigger event；Judge whether trigger event meets predetermined condition,
Obtain judged result；When judged result shows that trigger event meets predetermined condition, generate switching command；According to switching command,
Electronic equipment is switched to the second state from the first state.
After using such scheme, after processor gets trigger event, and this trigger event got meets default
Condition, then be switched to the second state by electronic equipment from the first state, and wherein, the first state has different saturating from the second state
Light rate, processor can adjust the light transmittance of display unit according to trigger event, say, that performs difference behaviour at electronic equipment
When making, the light transmittance of display unit can be adjusted accordingly, adds the display effect of electronic equipment.
The present embodiment another kind electronic equipment, this electronic equipment is further expanding the electronic equipment shown in Fig. 9, as
Shown in Figure 10, may include that
Display unit 101, electronic equipment has the first state and the second state, and in the first state, display unit has
First light transmittance, in the second condition, display unit has the second light transmittance, and the first light transmittance is higher than the second light transmittance；
Electronic equipment also includes:
Processor 102, in the first state, obtains trigger event；Judge whether trigger event meets predetermined condition,
Obtain judged result；When judged result shows that trigger event meets predetermined condition, generate switching command；According to switching command,
Electronic equipment is switched to the second state from the first state.
Further, processor 102, it is additionally operable to judge in the first state, whether the first light transmittance is higher than predetermined printing opacity
Rate；If in the first state, the first light transmittance is higher than predetermined light transmittance, then judge whether trigger event meets predetermined condition, obtain
Obtain judged result；
In the second condition, the second light transmittance is less than predetermined light transmittance.
Further, electronic equipment also includes: sensor 103；Sensor 103 can be but be not limited to luminance sensor,
Trigger event is the brightness under luminance sensor detection current scene；
Processor 102, is additionally operable to judge that brightness, whether higher than predetermined luminance, if being higher than, then meets pre-conditioned.
Further, sensor 103 can be but be not limited to spatial attitude sensor；Trigger event is spatial attitude sensing
Spatial attitude state under device detection display unit 101 current state, or the kinestate of electronic equipment.
Further, processor 102, it is additionally operable to according to spatial attitude condition adjudgement display unit 101 place plane and finger
Whether allocate the angle in face less than predetermined angle；If being less than, then meet pre-conditioned.Or described processor 102 is additionally operable to root
Judge motion amplitude and the characteristics of motion of electronic equipment according to spatial attitude sensor, if showing, equipment is in irregular chatterin shape
State, then meet pre-conditioned.Can be naturally also the irregular chatterin state that is not in, then meet pre-conditioned.
Further, electronic equipment comprises the first noumenon and the second body, and display unit 101 is positioned at the first noumenon；
Processor 101, is additionally operable to judge whether the first noumenon and the second body meet predeterminated position relation；If meeting, then
Meet pre-conditioned.
Concrete, if electronic equipment is clamshell handset, processor 102 may determine that between the first noumenon and the second body
Angle whether less than predetermined angle, if being less than, then meet pre-conditioned；If electronic equipment is cover-slide-type handset, processor 102
May determine that the overlap proportion between the first noumenon and the second body, whether more than preset ratio, if being more than, then meets and presets bar
Part.
Further, processor 101, it is additionally operable to detect the first applications trigger order；Judge whether the first application is predetermined
Application, it is thus achieved that judged result；When judged result shows that the first application is predetermined application, generate switching command.
Further, processor 102 can also comprise eye recognition unit, when the human eye number that eye recognition unit identifies
When amount is more than or equal to 2, then meet pre-conditioned.
Further, processor 101, it is additionally operable to start the first application；According to switching command, by electronic equipment from the first shape
State switches to the second state, and shows the first operation result applied by display unit in the second condition.
Further, electronic equipment also includes image acquisition units 104, and predetermined application is that the startup of image acquisition units should
With.
Further, electronic equipment also has the third state, and in a third condition, display unit 101 has the 3rd printing opacity
Rate, the 3rd light transmittance is higher than the second light transmittance；
Processor 102, is additionally operable in the second condition, detection the first application reduction order, and generates reduction switching command；
According to reduction switching command, electronic equipment is switched to the third state from the second state.
The type of sensor is not construed as limiting by the present embodiment, can be set according to actual needs, not repeat them here.
After using such scheme, after processor gets trigger event, and this trigger event got meets default
Condition, then be switched to the second state by electronic equipment from the first state, and wherein, the first state has different saturating from the second state
Light rate, processor can adjust the light transmittance of display unit according to trigger event, say, that performs difference behaviour at electronic equipment
When making, the light transmittance of display unit can be adjusted accordingly, adds the display effect of electronic equipment.
Through the above description of the embodiments, those skilled in the art is it can be understood that can borrow to the present invention
The mode helping software to add required common hardware realizes, naturally it is also possible to by hardware, but a lot of in the case of the former is more preferably
Embodiment.Based on such understanding, the portion that prior art is contributed by technical scheme the most in other words
Dividing and can embody with the form of software product, this computer software product is stored in the storage medium that can read, such as meter
The floppy disk of calculation machine, hard disk or CD etc., including some instructions with so that computer equipment (can be personal computer,
Server, or the network equipment etc.) perform the method described in each embodiment of the present invention.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (18)
1. a state switching method, it is characterised in that be applied to electronic equipment, described electronic equipment includes display unit, institute
Stating electronic equipment and have the first state and the second state, in said first condition, described display unit has the first light transmittance,
In said second condition, described display unit has the second light transmittance, and described first light transmittance is higher than described second light transmittance,
Described method includes:
In said first condition, trigger event is obtained；
Judge whether described trigger event meets predetermined condition, it is thus achieved that judged result；
When described judged result shows that described trigger event meets described predetermined condition, generate switching command；
According to described switching command, described electronic equipment is switched to described second state from described first state；
Described trigger event is: the first applications trigger order；
Described judge whether described trigger event meets predetermined condition, it is thus achieved that judged result is: whether judge described first application
For predetermined application, it is thus achieved that judged result；
Described when described judged result shows that described trigger event meets described predetermined condition, generating switching command is: work as institute
State judged result to show, when described first application is described predetermined application, to generate described switching command.
The method of state the most according to claim 1 switching, it is characterised in that before described acquisition trigger event, institute
Method of stating also includes:
Judging in said first condition, whether described first light transmittance is higher than predetermined light transmittance；
Described judge whether described trigger event meets predetermined condition, it is thus achieved that judged result is: if in said first condition, institute
State the first light transmittance and be higher than predetermined light transmittance, then judge whether described trigger event meets predetermined condition, it is thus achieved that judged result；
In said second condition, described second light transmittance is less than described predetermined light transmittance.
The method of state the most according to claim 1 switching, it is characterised in that described electronic equipment includes that brightness senses
Device, described trigger event is the brightness under described luminance sensor detection current scene；
Described judge whether described trigger event meets predetermined condition and be: judge described brightness whether higher than predetermined luminance, if high
In, then meet described pre-conditioned.
The method of state the most according to claim 1 switching, it is characterised in that described electronic equipment includes that spatial attitude passes
Sensor, described trigger event is the spatial attitude that described spatial attitude sensor detects under described display unit current state.
The method of state the most according to claim 4 switching, it is characterised in that described judge that described trigger event is whether full
Foot predetermined condition is: judge whether described display unit place plane is less than with the angle of given plane according to described spatial attitude
Predetermined angle；If being less than, then meet described pre-conditioned.
State the most according to claim 4 switching method, it is characterised in that described electronic equipment comprise the first noumenon and
Second body, described display unit is positioned at described the first noumenon, described judges whether described trigger event meets predetermined condition and be:
Judge whether described the first noumenon and described second body meet predeterminated position relation；If meeting, then meet described pre-conditioned.
State the most according to claim 1 switching method, it is characterised in that described in said first condition, obtain
After trigger event, described method also includes: start described first application；
Described according to described switching command, described electronic equipment is switched to described second state from described first state and includes:
According to described switching command, described electronic equipment is switched to described second state from described first state, and described
Shown the operation result of described first application by described display unit under second state.
The method of state the most according to claim 7 switching, it is characterised in that described electronic equipment includes image acquisition list
Unit, described predetermined application is the startup application of described image acquisition units.
9. the method switched according to the state described in claim 7 or 8, it is characterised in that described electronic equipment also has the 3rd
State, under the described third state, described display unit has the 3rd light transmittance, and described 3rd light transmittance is second saturating higher than described
Light rate；
Described according to described switching command, by described electronic equipment from described first state switch to described second state it
After, described method also includes:
In said second condition, detection the first application reduction order, and generate reduction switching command；
According to described reduction switching command, described electronic equipment is switched to the described third state from described second state.
10. an electronic equipment, it is characterised in that include that display unit, described electronic equipment have the first state and the second shape
State, in said first condition, described display unit has the first light transmittance, in said second condition, described display unit
Having the second light transmittance, described first light transmittance is higher than described second light transmittance；
Described electronic equipment also includes:
Processor, in said first condition, obtains trigger event；Judge whether described trigger event meets predetermined bar
Part, it is thus achieved that judged result；When described judged result shows that described trigger event meets described predetermined condition, generate switching and refer to
Order；According to described switching command, described electronic equipment is switched to described second state from described first state；Described triggering thing
Part is: the first applications trigger order；Judge whether described first application is predetermined application, it is thus achieved that judged result；When described judgement
Result shows, when described first application is described predetermined application, to generate described switching command.
11. electronic equipments according to claim 10, it is characterised in that described processor, are additionally operable to judge described
Under one state, whether described first light transmittance is higher than predetermined light transmittance；If in said first condition, described first light transmittance is high
In predetermined light transmittance, then judge whether described trigger event meets predetermined condition, it is thus achieved that judged result；
In said second condition, described second light transmittance is less than described predetermined light transmittance.
12. electronic equipments according to claim 10, it is characterised in that also include: luminance sensor, described trigger event
For the brightness under described luminance sensor detection current scene；
Described processor, is additionally operable to judge that described brightness, whether higher than predetermined luminance, if being higher than, then meets described pre-conditioned.
13. electronic equipments according to claim 10, it is characterised in that also include: spatial attitude sensor；Described triggering
Event is the spatial attitude state that described spatial attitude sensor detects under described display unit current state.
14. electronic equipments according to claim 13, it is characterised in that described processor, are additionally operable to according to described space
Whether display unit place plane described in attitude condition adjudgement is less than predetermined angle with the angle of given plane；If being less than, then full
Foot is described pre-conditioned.
15. electronic equipments according to claim 13, it is characterised in that described electronic equipment comprises the first noumenon and second
Body, described display unit is positioned at described the first noumenon；
Described processor, is additionally operable to judge whether described the first noumenon and described second body meet predeterminated position relation；If it is full
Foot, then meet described pre-conditioned.
16. electronic equipments according to claim 10, it is characterised in that described processor, are additionally operable to start described first
Application；According to described switching command, described electronic equipment is switched to described second state from described first state, and described
Shown the operation result of described first application by described display unit under second state.
17. electronic equipments according to claim 16, it is characterised in that described electronic equipment also includes image acquisition list
Unit, described predetermined application is the startup application of described image acquisition units.
18. according to the electronic equipment described in claim 16 or 17, it is characterised in that described electronic equipment also has the 3rd shape
State, under the described third state, described display unit has the 3rd light transmittance, and described 3rd light transmittance is higher than described second printing opacity
Rate；
Described processor, is additionally operable in said second condition, detection first application reduction order, and generate reduction switching refer to
Order；According to described reduction switching command, described electronic equipment is switched to the described third state from described second state.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210322689.0A CN103677544B (en) | 2012-09-03 | 2012-09-03 | State switching method and electronic equipment |
| US13/780,539 US9093012B2 (en) | 2012-02-29 | 2013-02-28 | Operation mode switching method and electronic device |
| US14/743,428 US9728163B2 (en) | 2012-02-29 | 2015-06-18 | Operation mode switching method and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210322689.0A CN103677544B (en) | 2012-09-03 | 2012-09-03 | State switching method and electronic equipment |
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| CN103677544A CN103677544A (en) | 2014-03-26 |
| CN103677544B true CN103677544B (en) | 2016-12-28 |
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| CN201210322689.0A Active CN103677544B (en) | 2012-02-29 | 2012-09-03 | State switching method and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US9760898B2 (en) * | 2014-01-06 | 2017-09-12 | The Nielsen Company (Us), Llc | Methods and apparatus to detect engagement with media presented on wearable media devices |
| CN105100442B (en) * | 2015-06-26 | 2018-06-01 | 努比亚技术有限公司 | A kind of method and device for controlling screen display |
| CN106503599B (en) * | 2016-11-23 | 2019-09-17 | 北京小米移动软件有限公司 | Display methods and device, electronic equipment |
| CN110456973B (en) * | 2019-07-16 | 2022-08-19 | 江苏铁锚玻璃股份有限公司 | Touch-based transparent and opaque one-key switching method and device for intelligent vehicle window |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526022A (en) * | 1993-01-06 | 1996-06-11 | Virtual I/O, Inc. | Sourceless orientation sensor |
| US6144359A (en) * | 1998-03-30 | 2000-11-07 | Rockwell Science Center | Liquid crystal displays utilizing polymer dispersed liquid crystal devices for enhanced performance and reduced power |
| CN103365339A (en) * | 2012-03-26 | 2013-10-23 | 联想(北京)有限公司 | Display method for transparent screen and electronic device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8619005B2 (en) * | 2010-09-09 | 2013-12-31 | Eastman Kodak Company | Switchable head-mounted display transition |
-
2012
- 2012-09-03 CN CN201210322689.0A patent/CN103677544B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526022A (en) * | 1993-01-06 | 1996-06-11 | Virtual I/O, Inc. | Sourceless orientation sensor |
| US6144359A (en) * | 1998-03-30 | 2000-11-07 | Rockwell Science Center | Liquid crystal displays utilizing polymer dispersed liquid crystal devices for enhanced performance and reduced power |
| CN103365339A (en) * | 2012-03-26 | 2013-10-23 | 联想(北京)有限公司 | Display method for transparent screen and electronic device |
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