CN105405427A - Facility brightness adjustment method and device - Google Patents
Facility brightness adjustment method and device Download PDFInfo
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- CN105405427A CN105405427A CN201510886425.1A CN201510886425A CN105405427A CN 105405427 A CN105405427 A CN 105405427A CN 201510886425 A CN201510886425 A CN 201510886425A CN 105405427 A CN105405427 A CN 105405427A
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Abstract
The invention discloses a facility brightness adjustment method and a facility brightness adjustment device. The facility brightness adjustment method comprises the following steps: acquiring the current ambient brightness parameter and the historical brightness adjustment parameter, wherein the historical brightness adjustment parameter indicates the corresponding relation between a historical ambient brightness parameter and a received input historical screen brightness parameter; determining a target screen brightness parameter according to the current ambient brightness parameter and the historical brightness adjustment parameter; and adjusting the screen brightness according to the target screen brightness parameter. With the adoption of the technical scheme, the target screen brightness parameter conforming to the habit of a user is automatically determined according to the current ambient brightness parameter and the historical brightness adjustment parameter, further, the screen brightness is adjusted to the target screen brightness corresponding to the target screen brightness parameter based on the target screen brightness parameter, so that the screen achieves the target screen brightness conforming to the habit of the user most.
Description
Technical field
The disclosure relates to brightness regulation technical field, particularly relates to device brightness control method and device.
Background technology
At present, the popularity rate of intelligent terminal is more and more higher, general terminal all possesses the function of adjustment screen intensity, be divided into user manually to adjust automatically to adjust with mobile phone, and automatically adjust the ambient brightness that whole realization mode is the acquisition of reception photosensitive material, and then by set rule, as the ambient brightness preset and the corresponding relation of screen intensity, the brightness of automatic adjustment screen, but this scheme is for different users, under same environment, screen intensity of its adjustment is the same often, and in fact, different users is different often to the requirement of screen intensity, under same environment, certain user likes screen intensity to heighten a little, certain user then likes screen intensity to turn down a little.
Summary of the invention
Disclosure embodiment provides device brightness control method and device.Described technical scheme is as follows:
According to the first aspect of disclosure embodiment, a kind of device brightness control method is provided, comprises:
Obtain current environment luminance parameter and historical light regulating parameter, the corresponding relation between described historical light regulating parameter instruction history environment luminance parameter and the History screen luminance parameter of input received;
According to described current environment luminance parameter and described historical light regulating parameter, determine target screen luminance parameter;
Based on the brightness of described target screen luminance parameter adjusting screen.
In one embodiment, described according to described current environment luminance parameter and described historical light regulating parameter, determine target screen luminance parameter, comprising:
Travel through the history environment luminance parameter in described historical light regulating parameter, the difference obtained between described current environment luminance parameter is less than the target histories ambient brightness parameter of predetermined value;
The History screen luminance parameter corresponding with described target histories ambient brightness parameter is obtained from described historical light regulating parameter;
The History screen luminance parameter of the described correspondence obtained is defined as described target screen luminance parameter.
In one embodiment, described historical light regulating parameter indicates the function between described history environment luminance parameter and described History screen luminance parameter;
Described according to described current environment luminance parameter and described historical light regulating parameter, determine target screen luminance parameter, comprising:
According to described current environment luminance parameter and described function, determine described target screen luminance parameter.
In one embodiment, described function comprises: fitting a straight line equation.
In one embodiment, described historical light regulating parameter is the last brightness regulation parameter obtained.
In one embodiment, described method also comprises:
Detect the brightness regulation instruction for screen, described screen intensity is adjusted to given luminance by described brightness regulation instruction instruction;
In response to described brightness regulation instruction being detected, revise described historical light regulating parameter according to described given luminance.
According to the second aspect of disclosure embodiment, a kind of device brightness regulating device is provided, comprises:
Acquisition module, for obtaining current environment luminance parameter and historical light regulating parameter, the corresponding relation between described historical light regulating parameter instruction history environment luminance parameter and the History screen luminance parameter of input received;
Determination module, for the described current environment luminance parameter that obtains according to described acquisition module and described historical light regulating parameter, determines target screen luminance parameter;
Adjustment module, for the described target screen luminance parameter adjusting screen brightness determined based on described determination module.
In one embodiment, described determination module comprises:
First obtains submodule, and for traveling through the history environment luminance parameter in described historical light regulating parameter, the difference obtained between described current environment luminance parameter is less than the target histories ambient brightness parameter of predetermined value;
Second obtains submodule, for obtaining from described historical light regulating parameter and described first obtaining History screen luminance parameter corresponding to described target histories ambient brightness parameter that submodule obtains;
First determines submodule, is defined as described target screen luminance parameter for the History screen luminance parameter obtaining the described correspondence that submodule obtains by described second.
In one embodiment, described historical light regulating parameter indicates the function between described history environment luminance parameter and described History screen luminance parameter;
Described determination module comprises:
Second determines submodule, for according to described current environment luminance parameter and described function, determines described target screen luminance parameter.
In one embodiment, described function comprises: fitting a straight line equation.
In one embodiment, described historical light regulating parameter is the last brightness regulation parameter obtained.
In one embodiment, described device also comprises:
Detection module, for detecting the brightness regulation instruction for screen, described screen intensity is adjusted to given luminance by described brightness regulation instruction instruction;
Modified module, for described brightness regulation instruction being detected in response to described detection module, revises described historical light regulating parameter according to described given luminance.
According to the third aspect of disclosure embodiment, provide a kind of device brightness regulating device, comprising:
Processor;
For the storer of storage of processor executable instruction;
Wherein, described processor is configured to:
Obtain current environment luminance parameter and historical light regulating parameter, the corresponding relation between described historical light regulating parameter instruction history environment luminance parameter and the History screen luminance parameter of input received;
According to described current environment luminance parameter and described historical light regulating parameter, determine target screen luminance parameter;
Based on the brightness of described target screen luminance parameter adjusting screen.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
The technical scheme that embodiment of the present disclosure provides, can according to this current ambient brightness parameter and this historical light regulating parameter, automatically the target screen luminance parameter meeting user habit is determined, and then based on this target screen luminance parameter, screen intensity is adjusted to target screen intensity corresponding to this target screen luminance parameter, thus screen is reached meet most the target screen intensity of use habit.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in instructions and to form the part of this instructions, shows and meets embodiment of the present disclosure, and is used from instructions one and explains principle of the present disclosure.
Fig. 1 is the process flow diagram of a kind of device brightness control method according to an exemplary embodiment.
Fig. 2 is the process flow diagram of the another kind of device brightness control method according to an exemplary embodiment.
Fig. 3 is the process flow diagram of another the device brightness control method according to an exemplary embodiment one.
Fig. 4 is the process flow diagram of another the device brightness control method according to an exemplary embodiment one.
Fig. 5 is the block diagram of a kind of device brightness regulating device according to an exemplary embodiment.
Fig. 6 is the block diagram of the another kind of device brightness regulating device according to an exemplary embodiment.
Fig. 7 is the block diagram of another the device brightness regulating device according to an exemplary embodiment.
Fig. 8 is the block diagram of another the device brightness regulating device according to an exemplary embodiment.
Fig. 9 is the block diagram that being applicable to according to an exemplary embodiment refers to device brightness regulating device.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the disclosure.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present disclosure are consistent.
At present, the popularity rate of intelligent terminal is more and more higher, general terminal all possesses the function of adjustment screen intensity, be divided into user manually to adjust automatically to adjust with mobile phone, and automatically adjust the ambient brightness that whole realization mode is the acquisition of reception photosensitive material, and then by set rule, as the ambient brightness preset and the corresponding relation of screen intensity, the brightness of automatic adjustment screen, but this scheme is for different users, under same environment, screen intensity of its adjustment is the same often, and in fact, different users is different often to the requirement of screen intensity, under same environment, certain user likes screen intensity to heighten a little, certain user then likes screen intensity to turn down a little.
In order to solve the problems of the technologies described above, disclosure embodiment provides a kind of device brightness control method, the method can be used for device brightness and regulates in program, system or device, and executive agent corresponding to the method can be the terminal that user carries, as shown in Figure 1, the method comprising the steps of S101 is to step S103:
In step S101, obtain current environment luminance parameter and historical light regulating parameter, the corresponding relation between historical light regulating parameter instruction history environment luminance parameter and the History screen luminance parameter of input received;
Wherein, History screen luminance parameter can be the screen intensity parameter oneself adapted to that user inputs under history environment luminance parameter, and this historical light regulating parameter can be the form of mapping table, this mapping table comprises at least one list item, each list item comprises a history environment luminance parameter, and History screen luminance parameter corresponding with it.
In step s 102, according to current environment luminance parameter and historical light regulating parameter, determine target screen luminance parameter;
Due to historical light regulating parameter be according to user habit generate a history environment luminance parameter and History screen luminance parameter between corresponding relation, therefore, according to this current ambient brightness parameter and this historical light regulating parameter, the target screen luminance parameter meeting user habit automatically can be determined.
In step s 103, based target screen intensity parameter adjusting screen brightness.
After determining the target screen luminance parameter meeting user's use habit most, based on this target screen luminance parameter, screen intensity can be adjusted to target screen intensity corresponding to this target screen luminance parameter, thus screen is reached meet most the personalized goal screen intensity of use habit, more comfortable when user is used.
As shown in Figure 2, in one embodiment, above-mentioned steps S102 can be performed as:
In steps A 1, the history environment luminance parameter in traversal history brightness regulation parameter, the difference obtained between current environment luminance parameter is less than the target histories ambient brightness parameter of predetermined value;
If historical light regulating parameter is the form of mapping table, this mapping table comprises at least one list item, each list item comprises a history environment luminance parameter, History screen luminance parameter corresponding with it, the process of the history environment luminance parameter then in traversal history brightness regulation parameter is exactly travel through each list item successively in order, then from least one list item, obtains target histories ambient brightness parameter.
In steps A 2, from historical light regulating parameter, obtain the History screen luminance parameter corresponding with target histories ambient brightness parameter;
In steps A 3, the History screen luminance parameter of the correspondence of acquisition is defined as target screen luminance parameter.
Owing to there is the corresponding relation between at least one pair of history environment luminance parameter and the History screen luminance parameter of input received in historical light regulating parameter, and the history environment luminance parameter in traversal history brightness regulation parameter, the difference inquired from the history environment luminance parameter of this historical light regulating parameter between this current ambient brightness parameter can be less than the target histories ambient brightness parameter of predetermined value, namely minimum with current environment luminance parameter gap, immediate history environment luminance parameter, and then the History screen luminance parameter corresponding with this target histories ambient brightness parameter is obtained from this historical light regulating parameter, and due to this target histories ambient brightness parameter and this current environmental parameter the most close, thus the target screen luminance parameter that this current environmental parameter is corresponding can equal the History screen luminance parameter of this correspondence substantially, thus, can using the History screen luminance parameter of this correspondence as this target screen luminance parameter, thus avoid user manually to input target screen luminance parameter, and then achieve on the basis of reducing user operation, automatically can determine the target screen luminance parameter meeting user's use habit most.
As shown in Figure 3, in one embodiment, the function between historical light regulating parameter instruction history environment luminance parameter and History screen luminance parameter;
Historical light regulating parameter can also be the History screen luminance parameter according to history environment luminance parameter and user corresponding with it input, the function between the history environment luminance parameter regenerated and History screen luminance parameter.
Above-mentioned steps S102 also can be performed as:
In step bl is determined., according to current environment luminance parameter sum functions, determine target screen luminance parameter.
When this historical light regulating parameter is function, can according to this current ambient brightness parameter sum functions, automatically determine in this prior under ambient brightness parameter, meet most this target screen luminance parameter that the target screen intensity of user's use habit is corresponding, and avoid user manually to input, be very easy to user.
In addition, when determining target screen luminance parameter, all right integrating step A1 is to steps A 3, and step B1 determines jointly, such as: when there is not target histories ambient brightness parameter in steps A 1, when cannot determine target screen luminance parameter, just can be determined by step B1; Or, after determining target screen luminance parameter by steps A 1 to steps A 3, can also again be determined by step B1 again, if the target screen luminance parameter gap that two kinds of methods are determined is far away, then can redefine, until the target screen luminance parameter determined of two kinds of methods is equal or gap is comparatively far away, more accurate fully to guarantee the target screen luminance parameter automatically determined.
In one embodiment, the function between history environment luminance parameter and History screen luminance parameter can comprise: fitting a straight line equation.
Wherein, the constructive process of fitting a straight line equation can comprise:
Determine the current acquisition time of current environment luminance parameter; Determine the history acquisition time of each history environment luminance parameter at least one the history environment luminance parameter in historical light regulating parameter; From at least one history environment luminance parameter, determine that the mistiming of history acquisition time and current acquisition time is less than or equal to the appointment history environment luminance parameter of Preset Time difference; From historical light regulating parameter, determine the appointment History screen luminance parameter corresponding to specifying history environment luminance parameter; According to specifying history environment luminance parameter and specifying appointment History screen luminance parameter corresponding to history environment luminance parameter to carry out fitting a straight line, the direct equation of matching can be obtained.
In the process, owing to specifying history environment luminance parameter and corresponding appointment History screen luminance parameter to be the luminance parameters nearer with the current acquisition time of current environment luminance parameter, the fitting a straight line equation thus drawn according to these two kinds of parameters more meets user and is accustomed to the adaptation of screen intensity in the recent period.
In one embodiment, historical light regulating parameter is the last brightness regulation parameter obtained.
Because the use habit of user can change, thus the screen intensity expected under same ambient brightness of user and screen intensity parameter corresponding to this screen intensity may be different, so, historical light regulating parameter can be obtained according to prefixed time interval, and this historical light regulating parameter is the last brightness regulation parameter obtained, can guarantee that the target screen luminance parameter determined meets the nearest use habit of user and requirement most like this, thus improve the experience of user further.
As shown in Figure 4, in one embodiment, device brightness control method also comprises:
In step S401, detect the brightness regulation instruction for screen, screen intensity is adjusted to given luminance by brightness regulation instruction instruction;
In step S402, in response to brightness regulation instruction being detected, according to given luminance amendment historical light regulating parameter.
Actual screen luminance parameter that may be corresponding with actual this current ambient brightness parameter expected of user due to the screen intensity that the target screen luminance parameter automatically determined is corresponding is slightly devious, thus when brightness regulation instruction being detected, this brightness regulation instruction can be responded, automatically the target screen luminance parameter determined is revised as parameter corresponding to given luminance, screen intensity to be adjusted to the given luminance of the actual expectation of user, and according to this given luminance, this historical light regulating parameter is regulated, make this historical light regulating parameter more accurate, the use habit of being more close to the users and actual requirement, when such next time is again according to current environment parameter determination target screen luminance parameter, can guarantee that this target screen luminance parameter more meets the current use habit of user.
The said equipment brightness adjusting method that corresponding disclosure embodiment provides, disclosure embodiment also provides a kind of device brightness regulating device, and as shown in Figure 5, this device brightness regulating device comprises:
Acquisition module 501, is configured to obtain current environment luminance parameter and historical light regulating parameter, the corresponding relation between historical light regulating parameter instruction history environment luminance parameter and the History screen luminance parameter of input received;
Wherein, History screen luminance parameter can be the screen intensity parameter oneself adapted to that user inputs under history environment luminance parameter, and this historical light regulating parameter can be the form of mapping table, this mapping table comprises at least one list item, each list item comprises a history environment luminance parameter, and History screen luminance parameter corresponding with it.
Determination module 502, is configured to the current environment luminance parameter according to acquisition module 501 acquisition and historical light regulating parameter, determines target screen luminance parameter;
Due to historical light regulating parameter be according to user habit generate a history environment luminance parameter and History screen luminance parameter between corresponding relation, therefore, this the current ambient brightness parameter obtained according to acquisition module 501 and this historical light regulating parameter, determination module 502 can determine the target screen luminance parameter meeting user habit automatically.
Adjustment module 503, is configured to the target screen luminance parameter adjusting screen brightness determined based on determination module 502.
After determining at determination module 502 the target screen luminance parameter meeting user's use habit most, screen intensity can be adjusted to target screen intensity corresponding to this target screen luminance parameter based on this target screen luminance parameter by adjustment module 503, thus screen is reached meet most the target screen intensity of use habit.
As shown in Figure 6, in one embodiment, determination module 502 comprises:
First obtains submodule 5021, is configured to the history environment luminance parameter in traversal history brightness regulation parameter, and the difference obtained between current environment luminance parameter is less than the target histories ambient brightness parameter of predetermined value;
If historical light regulating parameter is the form of mapping table, this mapping table comprises at least one list item, each list item comprises a history environment luminance parameter, History screen luminance parameter corresponding with it, then the process of the first history environment luminance parameter obtained in submodule 5021 traversal history brightness regulation parameter is exactly travel through each list item successively in order, then from least one list item, obtains target histories ambient brightness parameter.
Second obtains submodule 5022, is configured to obtain from historical light regulating parameter and first obtains History screen luminance parameter corresponding to target histories ambient brightness parameter that submodule 5021 obtains;
First determines submodule 5023, and the History screen luminance parameter be configured to second obtains the correspondence that submodule 5022 obtains is defined as target screen luminance parameter.
Owing to there is the corresponding relation between at least one pair of history environment luminance parameter and the History screen luminance parameter of input received in historical light regulating parameter, and the history environment luminance parameter obtained by first in submodule 5021 traversal history brightness regulation parameter, the difference inquired from the history environment luminance parameter of this historical light regulating parameter between this current ambient brightness parameter can be less than the target histories ambient brightness parameter of predetermined value, namely minimum with current environment luminance parameter gap, immediate history environment luminance parameter, and then the History screen luminance parameter corresponding with this target histories ambient brightness parameter is obtained from this historical light regulating parameter, and due to this target histories ambient brightness parameter and this current environmental parameter the most close, thus the target screen luminance parameter that this current environmental parameter is corresponding can equal the History screen luminance parameter of this correspondence that the second acquisition submodule 5022 obtains substantially, and then, first determines that submodule 5023 can using the History screen luminance parameter of this correspondence as this target screen luminance parameter, thus avoid user manually to input target screen luminance parameter, and then achieve on the basis of reducing user operation, automatically can determine the target screen luminance parameter meeting user's use habit most.
As shown in Figure 7, in one embodiment, the function between historical light regulating parameter instruction history environment luminance parameter and History screen luminance parameter;
Historical light regulating parameter can also be the History screen luminance parameter according to history environment luminance parameter and user corresponding with it input, the function between the history environment luminance parameter regenerated and History screen luminance parameter.
Determination module 502 comprises:
Second determines submodule 5024, is configured to, according to current environment luminance parameter sum functions, determine target screen luminance parameter.
When this historical light regulating parameter is function, second determines that submodule 5024 can according to this current ambient brightness parameter sum functions, automatically determine in this prior under ambient brightness parameter, meet most this target screen luminance parameter that the target screen intensity of user's use habit is corresponding, and avoid user manually to input, be very easy to user.
In addition, when determining target screen luminance parameter, can also in conjunction with determination module 502 as shown in Figure 6, and second determines that submodule 5024 is determined jointly, such as: when the first acquisition submodule 5021 in Fig. 6 determines that there is not target histories ambient brightness parameter, first determines that submodule 5023 cannot determine target screen luminance parameter, just can determine that submodule 5024 is determined by second; Or, after determining target screen luminance parameter by the determination module 502 shown in Fig. 6, can also determine that submodule 5024 is determined again by second again, if the target screen luminance parameter gap that two kinds of methods are determined is far away, then can redefine, until the target screen luminance parameter determined of two kinds of methods is equal or gap is comparatively far away, more accurate fully to guarantee the target screen luminance parameter automatically determined.
In one embodiment, the function between history environment luminance parameter and History screen luminance parameter can comprise: fitting a straight line equation.
Wherein, the constructive process of fitting a straight line equation can comprise:
Determine the current acquisition time of current environment luminance parameter;
Determine the history acquisition time of each history environment luminance parameter at least one the history environment luminance parameter in historical light regulating parameter;
From at least one history environment luminance parameter, determine that the mistiming of history acquisition time and current acquisition time is less than or equal to the appointment history environment luminance parameter of Preset Time difference;
From historical light regulating parameter, determine the appointment History screen luminance parameter corresponding to specifying history environment luminance parameter;
According to specifying history environment luminance parameter and specifying appointment History screen luminance parameter corresponding to history environment luminance parameter to carry out fitting a straight line, the direct equation of matching can be obtained.
In the process, owing to specifying history environment luminance parameter and corresponding appointment History screen luminance parameter to be the luminance parameters nearer with the current acquisition time of current environment luminance parameter, the fitting a straight line equation thus drawn according to these two kinds of parameters more meets user and is accustomed to the adaptation of screen intensity in the recent period.
In one embodiment, historical light regulating parameter is the last brightness regulation parameter obtained.
Because the use habit of user can change, thus the screen intensity expected under same ambient brightness of user and screen intensity parameter corresponding to this screen intensity may be different, so, historical light regulating parameter can be obtained according to prefixed time interval, and this historical light regulating parameter is the last brightness regulation parameter obtained, can guarantee that the target screen luminance parameter determined meets the nearest use habit of user and requirement most like this, thus improve the experience of user further.
As shown in Figure 8, in one embodiment, device brightness regulating device also comprises:
Detection module 801, is configured to detect the brightness regulation instruction for screen, and screen intensity is adjusted to given luminance by brightness regulation instruction instruction;
Modified module 802, is configured to brightness regulation instruction be detected in response to detection module 801, according to given luminance amendment historical light regulating parameter.
Actual screen luminance parameter that may be corresponding with actual this current ambient brightness parameter expected of user due to the screen intensity that the target screen luminance parameter automatically determined is corresponding is slightly devious, thus when detection module 801 detects brightness regulation instruction, modified module 802 can respond this brightness regulation instruction, automatically the target screen luminance parameter determined is revised as parameter corresponding to given luminance, screen intensity to be adjusted to the given luminance of the actual expectation of user, and according to this given luminance, this historical light regulating parameter is regulated, make this historical light regulating parameter more accurate, the use habit of being more close to the users and actual requirement, when such next time is again according to current environment parameter determination target screen luminance parameter, can guarantee that this target screen luminance parameter more meets the current use habit of user.
According to the third aspect of disclosure embodiment, a kind of device brightness regulating device is provided, comprises:
Processor;
For the storer of storage of processor executable instruction;
Wherein, processor is configured to:
Obtain current environment luminance parameter and historical light regulating parameter, the corresponding relation between historical light regulating parameter instruction history environment luminance parameter and the History screen luminance parameter of input received;
According to current environment luminance parameter and historical light regulating parameter, determine target screen luminance parameter;
The brightness of based target screen intensity parameter adjusting screen.
Above-mentioned processor also can be configured to:
According to current environment luminance parameter and historical light regulating parameter, determine target screen luminance parameter, comprising:
History environment luminance parameter in traversal history brightness regulation parameter, the difference obtained between current environment luminance parameter is less than the target histories ambient brightness parameter of predetermined value;
The History screen luminance parameter corresponding with target histories ambient brightness parameter is obtained from historical light regulating parameter;
The History screen luminance parameter of the correspondence of acquisition is defined as target screen luminance parameter.
Above-mentioned processor also can be configured to:
Function between historical light regulating parameter instruction history environment luminance parameter and History screen luminance parameter;
According to current environment luminance parameter and historical light regulating parameter, determine target screen luminance parameter, comprising:
According to current environment luminance parameter sum functions, determine target screen luminance parameter.
Above-mentioned processor also can be configured to:
Function comprises: fitting a straight line equation.
Above-mentioned processor also can be configured to:
Historical light regulating parameter is the last brightness regulation parameter obtained.
Above-mentioned processor also can be configured to:
Device brightness control method also comprises:
Detect the brightness regulation instruction for screen, screen intensity is adjusted to given luminance by brightness regulation instruction instruction;
In response to brightness regulation instruction being detected, according to given luminance amendment historical light regulating parameter.
Fig. 9 is a kind of block diagram for device brightness regulating device 900 according to an exemplary embodiment, and this device is applicable to terminal device.Such as, device 900 can be mobile phone, computing machine, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc.
With reference to Fig. 9, device 900 can comprise with next or at least two assemblies: processing components 902, storer 904, power supply module 906, multimedia groupware 908, audio-frequency assembly 910, the interface 912 of I/O (I/O), sensor module 914, and communications component 916.
The integrated operation of the usual control device 900 of processing components 902, such as with display, call, data communication, camera operation and record operate the operation be associated.Processing components 902 can comprise one or at least two processors 920 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 902 can comprise one or at least two modules, and what be convenient between processing components 902 and other assemblies is mutual.Such as, processing components 902 can comprise multi-media module, mutual with what facilitate between multimedia groupware 908 and processing components 902.
Storer 904 is configured to store various types of data to be supported in the operation of equipment 900.The example of these data comprises for any storage object of operation on device 900 or the instruction of method, contact data, telephone book data, message, picture, video etc.Storer 904 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), ROM (read-only memory) (ROM), magnetic store, flash memory, disk or CD.
The various assemblies that electric power assembly 906 is device 900 provide electric power.Electric power assembly 906 can comprise power-supply management system, one or at least two power supplys, and other and the assembly generating, manage and distribute electric power for device 900 and be associated.
Multimedia groupware 908 is included in the screen providing an output interface between described device 900 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or at least two touch sensors with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 908 comprises a front-facing camera and/or post-positioned pick-up head.When equipment 900 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 910 is configured to export and/or input audio signal.Such as, audio-frequency assembly 910 comprises a microphone (MIC), and when device 900 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The sound signal received can be stored in storer 904 further or be sent via communications component 916.In certain embodiments, audio-frequency assembly 910 also comprises a loudspeaker, for output audio signal.
I/O interface 912 is for providing interface between processing components 902 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor module 914 comprises one or at least two sensors, for providing the state estimation of various aspects for device 900.Such as, sensor module 914 can detect the opening/closing state of equipment 900, the relative positioning of assembly, such as described assembly is display and the keypad of device 900, the position of all right pick-up unit 900 of sensor module 914 or device 900 1 assemblies changes, the presence or absence that user contacts with device 900, the temperature variation of device 900 orientation or acceleration/deceleration and device 900.Sensor module 914 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor module 914 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor module 914 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 916 is configured to the communication being convenient to wired or wireless mode between device 900 and other equipment.Device 900 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 916 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 916 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 900 can by one or at least two methods special IC (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD) (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic packages realize, for performing said method.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the storer 904 of instruction, above-mentioned instruction can perform said method by the processor 920 of device 900.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
A kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is performed by the processor of said apparatus 900, makes said apparatus 900 can perform a kind of device brightness control method, comprising:
Obtain current environment luminance parameter and historical light regulating parameter, the corresponding relation between historical light regulating parameter instruction history environment luminance parameter and the History screen luminance parameter of input received;
According to current environment luminance parameter and historical light regulating parameter, determine target screen luminance parameter;
The brightness of based target screen intensity parameter adjusting screen.
In one embodiment, according to current environment luminance parameter and historical light regulating parameter, determine target screen luminance parameter, comprising:
History environment luminance parameter in traversal history brightness regulation parameter, the difference obtained between current environment luminance parameter is less than the target histories ambient brightness parameter of predetermined value;
The History screen luminance parameter corresponding with target histories ambient brightness parameter is obtained from historical light regulating parameter;
The History screen luminance parameter of the correspondence of acquisition is defined as target screen luminance parameter.
In one embodiment, the function between historical light regulating parameter instruction history environment luminance parameter and History screen luminance parameter;
According to current environment luminance parameter and historical light regulating parameter, determine target screen luminance parameter, comprising:
According to current environment luminance parameter sum functions, determine target screen luminance parameter.
In one embodiment, function comprises: fitting a straight line equation.
In one embodiment, historical light regulating parameter is the last brightness regulation parameter obtained.
In one embodiment, device brightness control method also comprises:
Detect the brightness regulation instruction for screen, screen intensity is adjusted to given luminance by brightness regulation instruction instruction;
In response to brightness regulation instruction being detected, according to given luminance amendment historical light regulating parameter.
Those skilled in the art, at consideration instructions and after putting into practice disclosed herein disclosing, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Instructions and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.
Claims (13)
1. a device brightness control method, is characterized in that, comprising:
Obtain current environment luminance parameter and historical light regulating parameter, the corresponding relation between described historical light regulating parameter instruction history environment luminance parameter and the History screen luminance parameter of input received;
According to described current environment luminance parameter and described historical light regulating parameter, determine target screen luminance parameter;
Based on the brightness of described target screen luminance parameter adjusting screen.
2. method according to claim 1, is characterized in that,
Described according to described current environment luminance parameter and described historical light regulating parameter, determine target screen luminance parameter, comprising:
Travel through the history environment luminance parameter in described historical light regulating parameter, the difference obtained between described current environment luminance parameter is less than the target histories ambient brightness parameter of predetermined value;
The History screen luminance parameter corresponding with described target histories ambient brightness parameter is obtained from described historical light regulating parameter;
The History screen luminance parameter of the described correspondence obtained is defined as described target screen luminance parameter.
3. method according to claim 1, is characterized in that, described historical light regulating parameter indicates the function between described history environment luminance parameter and described History screen luminance parameter;
Described according to described current environment luminance parameter and described historical light regulating parameter, determine target screen luminance parameter, comprising:
According to described current environment luminance parameter and described function, determine described target screen luminance parameter.
4. method according to claim 3, is characterized in that, described function comprises: fitting a straight line equation.
5. method according to claim 1, is characterized in that, described historical light regulating parameter is the last brightness regulation parameter obtained.
6. method according to any one of claim 1 to 5, is characterized in that, described method also comprises:
Detect the brightness regulation instruction for screen, described screen intensity is adjusted to given luminance by described brightness regulation instruction instruction;
In response to described brightness regulation instruction being detected, revise described historical light regulating parameter according to described given luminance.
7. a device brightness regulating device, is characterized in that, comprising:
Acquisition module, for obtaining current environment luminance parameter and historical light regulating parameter, the corresponding relation between described historical light regulating parameter instruction history environment luminance parameter and the History screen luminance parameter of input received;
Determination module, for the described current environment luminance parameter that obtains according to described acquisition module and described historical light regulating parameter, determines target screen luminance parameter;
Adjustment module, for the described target screen luminance parameter adjusting screen brightness determined based on described determination module.
8. device according to claim 7, is characterized in that,
Described determination module comprises:
First obtains submodule, and for traveling through the history environment luminance parameter in described historical light regulating parameter, the difference obtained between described current environment luminance parameter is less than the target histories ambient brightness parameter of predetermined value;
Second obtains submodule, for obtaining from described historical light regulating parameter and described first obtaining History screen luminance parameter corresponding to described target histories ambient brightness parameter that submodule obtains;
First determines submodule, is defined as described target screen luminance parameter for the History screen luminance parameter obtaining the described correspondence that submodule obtains by described second.
9. device according to claim 7, is characterized in that, described historical light regulating parameter indicates the function between described history environment luminance parameter and described History screen luminance parameter;
Described determination module comprises:
Second determines submodule, for according to described current environment luminance parameter and described function, determines described target screen luminance parameter.
10. device according to claim 9, is characterized in that, described function comprises: fitting a straight line equation.
11. devices according to claim 7, is characterized in that, described historical light regulating parameter is the last brightness regulation parameter obtained.
12. devices according to any one of claim 7 to 11, it is characterized in that, described device also comprises:
Detection module, for detecting the brightness regulation instruction for screen, described screen intensity is adjusted to given luminance by described brightness regulation instruction instruction;
Modified module, for described brightness regulation instruction being detected in response to described detection module, revises described historical light regulating parameter according to described given luminance.
13. 1 kinds of brightness regulating apparatus, is characterized in that, comprising:
Processor;
For the storer of storage of processor executable instruction;
Wherein, described processor is configured to:
Obtain current environment luminance parameter and historical light regulating parameter, the corresponding relation between described historical light regulating parameter instruction history environment luminance parameter and the History screen luminance parameter of input received;
According to described current environment luminance parameter and described historical light regulating parameter, determine target screen luminance parameter;
Based on the brightness of described target screen luminance parameter adjusting screen.
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| CN201510886425.1A CN105405427A (en) | 2015-12-04 | 2015-12-04 | Facility brightness adjustment method and device |
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