CN104166530A - Display parameter adjustment method and device and terminal - Google Patents
Display parameter adjustment method and device and terminal Download PDFInfo
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- CN104166530A CN104166530A CN201310186521.6A CN201310186521A CN104166530A CN 104166530 A CN104166530 A CN 104166530A CN 201310186521 A CN201310186521 A CN 201310186521A CN 104166530 A CN104166530 A CN 104166530A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/08—Arrangements within a display terminal for setting, manually or automatically, display parameters of the display terminal
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/14—Solving problems related to the presentation of information to be displayed
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2354/00—Aspects of interface with display user
Abstract
The invention discloses a display parameter adjustment method and device and a terminal. The method comprises the steps of acquiring physiological feature parameters of a user, and determining corresponding display parameters used for adjusting display according to the physiological feature parameters. By means of the display parameter adjustment method and device and the terminal, problems existing in adaptive adjustment of display effects are solved, and the user experience is improved.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of display parameter method of adjustment, display parameter adjusting gear and terminal.
Background technology
Along with intelligent terminal, especially intelligent mobile terminal is universal, people not only focus on processing speed and the function application of intelligent terminal, also more paying attention to good man-machine interaction experiences and experiences, and the display effect of intelligent terminal screen directly has influence on user's visual experience, for example, good display effect can promote the attractive force to user, improve the favorable rating of user to intelligent terminal integral body, be therefore necessary the display effect of intelligent terminal screen to be optimized adjustment.
Take intelligent mobile terminal as example, and at present a lot of mobile terminals all have certain image processing techniques, and the display parameter such as the color of image, brightness, sharpness, contrast, saturation degree are adjusted.By these skill upgradings the display effect of screen; In part mobile terminal, also preset multiple screen display scheme, user can manually select the display effect of oneself liking, and has really improved to a certain extent user experience.
But the adjustment of the display effect in correlation technique is all user manually to be adjusted according to the needs of oneself, there is operational inconvenience and loaded down with trivial details, if the each demand of user changes, all need again manually to adjust one time more all parameters, the adjustment of display effect has just become a loaded down with trivial details thing so, has reduced user's experience.
A kind of scheme of can self-adaptation adjusting display effect is provided in correlation technique, according to outside photoenvironment, has automatically adjusted the display parameter of screen, the external parameter of institute's foundation is illumination parameter, as intensity of illumination, illumination wavelength etc.Yet color relates to people's perception understanding, only uses the parameter such as intensity of illumination, illumination wavelength to adjust display parameter, is difficult to reach the effect of user's expectation.
For the self-adaptation in correlation technique, adjust the existing problem of display effect, not yet propose at present effective solution.
Summary of the invention
The invention provides a kind of display parameter method of adjustment, device and terminal, at least to solve self-adaptation, adjust the existing problem of display effect.
According to an aspect of the present invention, provide a kind of display parameter method of adjustment, having comprised: the physiological characteristic parameter of obtaining user; According to described physiological characteristic parameter, determine corresponding to adjusting the display parameter of demonstration.
Preferably, according to described physiological characteristic parameter, determine that described display parameter comprise: according to described physiological characteristic parameter, determine described user's state, wherein, described state is used to indicate described user's psychological condition and/or physiological status; According to described state, determine described display parameter.
Preferably, described method also comprises: interface is provided, and wherein, described interface is for receiving the physiological characteristic parameter of described user's setting and the corresponding relation of display parameter, and/or, receive described user's state and the corresponding relation of display parameter that described user arranges.
Preferably, described display parameter comprise following one of at least: brightness, sharpness, contrast, saturation degree.
Preferably, according to described physiological characteristic parameter, determine corresponding to adjusting the display parameter of demonstration, or, according to described physiological characteristic parameter, determine that described user's state comprises: according to the degree of fluctuation of described physiological characteristic parameter, determine corresponding to adjusting the display parameter of demonstration, or, according to described degree of fluctuation, determine described user's state; Wherein, described degree of fluctuation is obtained by described physiological characteristic calculation of parameter.
According to another aspect of the present invention, also provide a kind of display parameter adjusting gear, having comprised: acquisition module, for obtaining user's physiological characteristic parameter; Determination module is corresponding to adjusting the display parameter of demonstration for determining according to described physiological characteristic parameter.
Preferably, described determination module comprises: the first determining unit, and for determine described user's state according to described physiological characteristic parameter, wherein, described state is used to indicate described user's psychological condition and/or physiological status; The second determining unit, for determining described display parameter according to described state.
Preferably, described device also comprises: interface, and for receiving the physiological characteristic parameter of described user's setting and the corresponding relation of display parameter, and/or, receive described user's state and the corresponding relation of display parameter that described user arranges.
Preferably, described determination module is corresponding to adjusting the display parameter of demonstration for determining according to the degree of fluctuation of described physiological characteristic parameter, or the first determining unit is for determining described user's state according to described degree of fluctuation; Wherein, described degree of fluctuation is obtained by described physiological characteristic calculation of parameter.
According to another aspect of the present invention, also provide a kind of terminal, having comprised: sensor, for the physiological characteristic parameter of detecting user, and has passed to processor by described physiological characteristic parameter; Described processor, with described sensors coupled, for determining corresponding display parameter according to described physiological characteristic parameter; Display, with described processor coupling, for showing adjustment according to described display parameter.
Preferably, described processor is for determining described user's state according to described physiological characteristic parameter, and determines described display parameter according to described state, and wherein, described state is used to indicate described user's psychological condition and/or physiological status.
Preferably, described terminal also comprises: interface, and for receiving the physiological characteristic parameter of described user's setting and the corresponding relation of display parameter, and/or, receive described user's state and the corresponding relation of display parameter that described user arranges.
Preferably, described processor is corresponding to adjusting the display parameter of demonstration for determining according to the degree of fluctuation of described physiological characteristic parameter, or, for determine described user's state according to described degree of fluctuation; Wherein, described degree of fluctuation is obtained by described physiological characteristic calculation of parameter.
By the present invention, user's physiological characteristic parameter is obtained in employing, and according to this physiological characteristic parameter, determine correspondingly to adjusting the mode of the display parameter of demonstration, and solve self-adaptation in correlation technique and adjusted the existing problem of display effect, promoted user's experience.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is according to the process flow diagram of the display parameter method of adjustment of the embodiment of the present invention;
Fig. 2 is according to the structured flowchart of the display parameter adjusting gear of the embodiment of the present invention;
Fig. 3 is according to the preferred structure block diagram of the display parameter adjusting gear of the embodiment of the present invention;
Fig. 4 is according to the structured flowchart of the terminal of the embodiment of the present invention;
Fig. 5 is the structured flowchart of display effect self-adapting adjusting apparatus according to the preferred embodiment of the invention;
Fig. 6 is the process flow diagram of display effect self-adapting regulation method according to the preferred embodiment of the invention.
Embodiment
It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
It should be noted that, in the step shown in the process flow diagram of accompanying drawing, can in the computer system such as one group of computer executable instructions, carry out, and, although there is shown logical order in flow process, but in some cases, can carry out shown or described step with the order being different from herein.
The embodiment of the present invention provides a kind of display parameter method of adjustment, and Fig. 1 is that as shown in Figure 1, the method comprises the steps: according to the process flow diagram of the display parameter method of adjustment of the embodiment of the present invention
Step S102, obtains user's physiological characteristic parameter;
Step S104, determines corresponding to adjusting the display parameter of demonstration according to this physiological characteristic parameter.
Pass through above-mentioned steps, adopt the mode of determining display parameter according to the physiological characteristic parameter of obtaining, provide a kind of physiological characteristic according to user to change and self-adaptation is determined the method for display parameter, because physiological characteristic parameter is directly relevant to user's physiological status and/or psychological condition, therefore, determining of display parameter just changes along with user's perception, thereby solved, in correlation technique, adopt illumination parameter self-adaptation to adjust the problem that display parameter are difficult to reach the effect of user's expectation, promoted user's Experience Degree.
It should be noted that, be to have certain relevance between user's psychological condition and physiological parameter, and user's psychological condition is often accompanied by the variation of physiological characteristic parameter, can sweat, blood pressure rising etc. during such as psychological stress.Therefore, physiological characteristic parameter can characterize user's psychological condition.
One preferred embodiment in, in order to represent intuitively the residing physiological status of user and/or psychological condition, adopted the physiological characteristic parameter mode corresponding with User Status, for example: the state of determining user according to physiological characteristic parameter, wherein, state is used to indicate user's psychological condition and/or physiological status; According to state, determine display parameter.For example, to sweat, blood pressure raises, heart rate is accelerated corresponding to tense situation, if according to the physiological characteristic parameter getting, determine that user sweats, blood pressure raises, heart rate is accelerated, can determine that user is in tension, now, display parameter corresponding to tense situation can be defined as for adjusting the display parameter of demonstration.
Another preferred embodiment in, interface is provided, physiological characteristic parameter and the corresponding relation of display parameter that this interface arranges for receiving user, and/or, receive user's state and the corresponding relation of display parameter of user's setting.Adopt this preferred implementation, above-mentioned corresponding corresponding relation can arrange according to user's hobby.
Preferably, display parameter comprise many kinds of parameters, for example, and aspect ratio, tone etc.In this preferred embodiment, display parameter comprise following one of at least: brightness, sharpness, contrast, saturation degree.
Preferably, in such scheme, according to the degree of fluctuation of physiological characteristic parameter, determine corresponding to adjusting the display parameter of demonstration, or, according to this degree of fluctuation, determine user's state; Wherein, degree of fluctuation is obtained by physiological characteristic calculation of parameter.When the above-mentioned corresponding relation of setting up between physiological characteristic parameter and display parameter, can also, according to the degree of fluctuation of physiological characteristic parameter, set up the degree of fluctuation of physiological characteristic parameter and the corresponding relation between display parameter.Before obtaining the degree of fluctuation of physiological characteristic parameter, first to determine the term of reference of a physiological characteristic parameter, this term of reference is for determining the residing scope of physiological characteristic parameter of obtaining.For example, in the physiological characteristic parameter of obtaining, surpass term of reference (being that degree of fluctuation reaches certain threshold value), determine display parameter are adjusted accordingly.The manner determines that with directly using physiological characteristic parameter value the mode difference of display parameter is: being and determining display parameter with the relative value of term of reference (or reference value) of the manner utilization, and the latter's utilization is that an absolute parameter value is determined display parameter.The two can both be determined display parameter, and the mode of use relative value (being above-mentioned degree of fluctuation) is easier and effective in actual applications.
The embodiment of the present invention also provides a kind of display parameter adjusting gear, and this device can be for realizing above-mentioned display parameter method of adjustment.Fig. 2 is according to the structured flowchart of the display parameter adjusting gear of the embodiment of the present invention, and as shown in Figure 2, this device comprises: acquisition module 22 and determination module 24, and wherein, acquisition module 22, for obtaining user's physiological characteristic parameter; Determination module 24 is coupled to above-mentioned acquisition module 22, corresponding to adjusting the display parameter of demonstration for determining according to physiological characteristic parameter.
By said apparatus, adopt acquisition module 22 to obtain user's physiological characteristic parameter; And determination module 24 is determined corresponding to adjusting the mode of the display parameter of demonstration according to physiological characteristic parameter, provide a kind of physiological characteristic according to user to change and self-adaptation is determined the method for display parameter, because physiological characteristic parameter is directly relevant to user's physiological status and/or psychological condition, therefore, determining of display parameter just changes along with user's perception, thereby solved, in correlation technique, adopt illumination parameter self-adaptation to adjust the problem that display parameter are difficult to reach the effect of user's expectation, promoted user's Experience Degree.
It should be noted that, the display parameter adjusting gear of describing in device embodiment is corresponding to above-mentioned embodiment of the method, and its concrete implementation procedure had been carried out detailed description in embodiment of the method, did not repeat them here.
Module, unit involved in the present embodiment can be realized by the mode of software, also can realize by the mode of hardware.Module described in the present embodiment, unit also can be arranged in processor, for example, can be described as: a kind of processor comprises acquisition module 22 and determination module 24.Wherein, the title of these modules does not form the restriction to this module itself in some cases, and for example, acquisition module 22 can also be described as " for obtaining the module of user's physiological characteristic parameter ".
Fig. 3 is according to the preferred structure block diagram of the display parameter adjusting gear of the embodiment of the present invention, as shown in Figure 3, preferably, above-mentioned determination module 24 comprises: the first determining unit 32 and the second determining unit 34, wherein, the first determining unit 32, for determining that according to physiological characteristic parameter user's state, this state are used to indicate user's psychological condition and/or physiological status; The second determining unit 34 is coupled to above-mentioned the first determining unit 32, for determining display parameter according to state.
It should be noted that, " first " and " second " in above-mentioned " the first determining unit 32 and the second determining unit 34 ", only for above-mentioned corresponding unit is carried out to mark, do not represent said two units to make the restriction of order aspect.
One preferred embodiment in, this display parameter adjusting gear also comprises: interface, the physiological characteristic parameter and the corresponding relation of display parameter that for receiving user, arrange, and/or, receive user's state and the corresponding relation of display parameter of user's setting.It should be noted that, this interface can directly be connected with the database of preserving corresponding corresponding relation, also can indirectly be connected with above-mentioned database by other module or unit.
Preferably, display parameter comprise following one of at least: brightness, sharpness, contrast, saturation degree.
Preferably, above-mentioned determination module 24 is corresponding to adjusting the display parameter of demonstration for determining according to the degree of fluctuation of physiological characteristic parameter, or above-mentioned the first determining unit 32 is for determining user's state according to the degree of fluctuation of physiological characteristic parameter.Wherein, degree of fluctuation is obtained by physiological characteristic calculation of parameter.
The embodiment of the present invention also provides a kind of terminal, and this terminal can realize all functions of above-mentioned display parameter adjusting gear, also can carry out combination in conjunction with the various functions of said method and describe and explanation.
Fig. 4 is according to the structured flowchart of the terminal of the embodiment of the present invention, and as shown in Figure 4, this terminal comprises: sensor 42, processor 44 and display 46, wherein, sensor 42, for the physiological characteristic parameter of detecting user, and passes to processor 44 by physiological characteristic parameter; Processor 44 is coupled to the sensor 42, for determining corresponding display parameter according to physiological characteristic parameter; Display 46 is coupled to above-mentioned processor 44, for show adjustment according to display parameter.
Another preferred embodiment in, above-mentioned sensor 42 can also be external with respect to terminal, that is, only in needs, this external sensor 42 is connected to terminal, and completes above-mentioned function.When sensor 42 is a device in terminal, preferably, the detection module of sensor 42 can be positioned in terminal enclosure, user is when using terminal, only need to normally hold terminal, sensor 42 just can detect user's physiological characteristic parameter, thereby has further promoted user experience.
Preferably, processor 44 is for determine user's state according to physiological characteristic parameter, and determines display parameter according to state, and wherein, state is used to indicate user's psychological condition and/or physiological status.
Preferably, described terminal also comprises interface is set, and its effect is identical with the interface in said apparatus, for receiving physiological characteristic parameter that user arranges and the corresponding relation of display parameter, and/or, receive user's state and the corresponding relation of display parameter that user arranges.
Preferably, above-mentioned processor 44 is corresponding to adjusting the display parameter of demonstration for determining according to the degree of fluctuation of physiological characteristic parameter, or, for determine user's state according to the degree of fluctuation of physiological characteristic parameter.Wherein, degree of fluctuation is obtained by physiological characteristic calculation of parameter.
Preferably, display parameter comprise following one of at least: brightness, sharpness, contrast, saturation degree.
Preferably, this terminal is mobile terminal.
Below in conjunction with preferred embodiment, its implementation procedure is described in detail.
In the preferred embodiment of the present invention, provide a kind of self-adaptation to adjust the apparatus and method of display effect.It adjusts the display effect of screen according to the residing Physiological Psychology state self-adaption of people, make the residing state of cooperation people that Showing Effectiveness On Screen can be real-time, reaches good user's experience effect.
The expression effect of color and people's self Physiological Psychology state also exists larger correlation degree, such as bright-coloured color effect lively, limpid in sight more can set off out the state of people's excitement, think the visual experience effect that reaches good, can be by the adjustment of the display parameter such as brightness, sharpness, contrast, saturation degree be obtained to the Showing Effectiveness On Screen that can adapt with people's psychology physiological state.And along with people are to self attention of health degree and the development of somatic sensation television game, sensor that can portable type measuring human body physiological characteristics parameter is also ripe gradually.In this preferred embodiment, utilized wearable condition sensor to obtain people's physiological characteristic parameter, comprise body temperature, blood pressure, heart rate, dermatopolyneuritis etc., to adjust needed external parameter as self-adaptation.
According to this preferred embodiment aspect, a kind of device that switches display effect according to different human body state is provided, this device comprises: the module that can calculate human body physiological parameter degree of fluctuation; According to the degree of fluctuation of physiological parameter, match the module of people's status corresponding thereto; According to people's state self-adaption, adjust the module that display parameter arrange; According to the module of user's request change adaptation scheme database; Simultaneously for human body state matches provides the database that can inquire about; For the adjustment of display parameter self-adaptation provides the database that can inquire about.
Below above-mentioned module or database are elaborated:
Module is weighed in human parameters fluctuation, in order to weigh the degree of fluctuation of the human body physiological parameter (being the physiological characteristic parameter of human body) detecting, as body temperature, blood pressure, heart rate, dermatopolyneuritis etc., the physiological parameter of human body is generally all in a normal range, surpassing this scope represents unhealthy, degree of fluctuation within the scope of this is also reflecting people's psychology or physiological state simultaneously, such as the fluctuation range of excitation time parameters is large, when tranquil, the range of waveforms of parameters is little, and this module provides data in which kind of state for follow-up identification people.
Body state matching module, in order to according to the degree of fluctuation of physiological parameter, by inquiry human body state matches database, mates this kind of residing state of degree of fluctuation situation servant, and represents with state parameter, such as excitatory state, tranquility etc.
Body state matching database, in order to store the matching relationship between the degree of fluctuation of physiological parameter and people's state parameter, one group of physiological parameter degree of fluctuation value correspondence a state description that has the people of definite practical significance, and carrys out digitized representations by a state parameter value.
Display parameter adaptation module, in order to according to people's state parameter value, by inquiry adaptation scheme database, confirm the adjustment scheme to display effect under this kind of people's status, pass through display parameter, the comprehensive adjustment as brightness, sharpness, contrast, saturation degree etc., can match with the residing state of people the display effect of screen, when people's state changes, display effect also can match in self-adaptation switching.
It should be noted that, the device with above-mentioned display device is a kind of preferred apparatus structure, and display device is not that these display parameter adjusting gear is essential.
Adaptation scheme database, in order to store the adjustment scheme of multiple display effect, every kind of scheme is all that the optimal effectiveness of mating a kind of people's state shows, every kind of scheme is to display parameter, as the comprehensive parameters setting of brightness, sharpness, contrast, saturation degree etc.
Adaptation scheme arranges module, for arranging and revising adaptation scheme database, changes display effect and adjusts the incidence relation between scheme and people's state parameter, and outer input interface is provided, and allows user to arrange and database whole updating.
Another aspect, also provides a kind of method of switching display effect according to different human body state according to the preferred embodiment of the invention, and the method comprises the following steps:
Step 1, the degree of fluctuation of the people's that calculating detects physiological parameter, for example, calculate the degree of fluctuation of physiological parameter in normal range, for the residing different conditions of subsequent module identification people provides Data support, and when physiological parameter overrun, degree of fluctuation value is set as particular value, is beneficial to subsequent module retrieval and draws people's unhealthy status.
Step 2, according to the degree of fluctuation of physiological parameter, inquiry human body state matches database matching goes out the state that can represent the people under degree of fluctuation situation, and output state parameter is convenient to follow-up adaptation module identification and processes.
Step 3, the variation of human body state parameter in real time, when state parameter changes, from adaptation scheme database, inquire for coordinating the corresponding display effect of new state parameter to adjust scheme, comprise the comprehensive setting to display parameter such as brightness, sharpness, contrast, saturation degrees, and be sent to the control module of display device, make display device be switched to the display effect adapting with state as forefathers.
Step 4, can arrange and the outside input mode such as packet renewal by user, and change adaptation scheme database, changes display effect and adjust the incidence relation between scheme and people's state parameter.
Below in conjunction with accompanying drawing and other preferred embodiments, above preferred embodiment is further described.
Fig. 5 is the structured flowchart of display effect self-adapting adjusting apparatus according to the preferred embodiment of the invention, with reference to the example of schematic diagram, this display effect self-adapting adjusting apparatus comprises: human parameters fluctuation measurement module 502, body state matching module 504, body state matching database 506, display parameter adaptation module 508, adaptation scheme database 510, adaptation scheme arrange module 512, display device 514.
Module 502 is weighed in human parameters fluctuation, in order to weigh the degree of fluctuation of the human body physiological parameter detecting, for follow-up identification people provides basic reference data in which kind of state the adjustment scheme that goes out which kind of display effect.For example, calculate the degree of fluctuation of physiological parameter in normal range, for the residing different conditions of subsequent module identification people provides Data support, and when physiological parameter overrun, degree of fluctuation value is set as particular value, is beneficial to subsequent module retrieval and draws people's unhealthy status.
Body state matching module 504, in order to monitor in real time the degree of fluctuation of physiological parameter, and degree of fluctuation is sent to body state matching database 506 and carries out match query, obtain whereby the residing different state of people, as excitatory state, tranquility, unhealthy status and various states etc. stage etc., and the form with digitized state parameter value is sent to follow-up adaptation module identification and processes by the state of acquisition.
Body state matching database 506, in order to store the matching relationship between the degree of fluctuation of physiological parameter and people's state, one group of physiological parameter degree of fluctuation value correspondence a state description that has the people of definite practical significance, and carry out digitized representations by a state parameter value, such as, when heart rate, accelerating, blood pressure rising interval scale people is in excited or exciting state, and degree of fluctuation is larger in normal range, illustrate that excited or exciting degree is larger; And when every physiological parameter fluctuation such as heart rate, blood pressure, body temperature fluctuating quantity hour representative in tranquil state; And the degree of fluctuation of working as every physiological parameter exceeds normal range interval scale people in unhealthy status.
Display parameter adaptation module 508, variation in order to real-time human body state parameter, according to different people's state, determine the adjustment scheme with its display effect of coordinating of adapting, for example, whether detected state parameter changes, display effect scheme before keeping while not changing, while changing, state parameter is sent to adaptation scheme database 510 to be inquired about, the display effect that obtains the new corresponding optimum of state parameter is adjusted scheme, adjusts display parameter, as the numerical value setting of brightness, sharpness, contrast, saturation degree etc.
Adaptation scheme database 510, in order to store the adjustment scheme of multiple display effect, every kind of scheme is all that the optimal effectiveness of mating a kind of people's state shows, every kind of scheme is to display parameter, as the comprehensive parameters setting of brightness, sharpness, contrast, saturation degree etc.
With reference to the psychologic correlative study of color, there is very large correlation degree in color representation and people's psychology or physiological status, for example, every with red, orange, yellow tone with warming sense, be with blue, green, purple tone with creeping chill; Brightness is high and gay colours has lucid and lively sense, and dark dark and muddy color has melancholy sense; The color of strong contrast produces lucid and lively sense, and weak contrast's color produces melancholy sense; The color of warm colour colour system, high brightness, high saturation has tingle, and the color of cool colour colour system, low-light level, low saturation has peaceful sense; The color of strong contrast has tingle, and weak contrast's color has peaceful sense; Bright-coloured bright color has beautiful feeling, and muddy dark dark color has simple sense etc.
When the excitatory state of people in suitable degree, can be red by strengthening, orange, yellow etc. the saturation degree of warm colour tone, strengthen brightness, the contrast of color, make display frame bright-coloured lively, clear bright, coordinate people's excitatory state; When people's excitatory state surpasses normal value, can by reduce warm colour tone saturation degree, strengthen the cool colour tone such as blue, green, purple saturation degree, reduce brightness, contrast makes display frame quietness warm, soft dim, mitigation people's excited mood.
Corresponding relation in above-mentioned adaptation scheme database 510 exists very large correlation degree to determine according to above-mentioned color representation and people's psychology or physiological status.
Adaptation scheme arranges module 512, for arranging and revising adaptation scheme database 510, changes display effect and adjusts the incidence relation between scheme and people's state parameter, and outer input interface is provided, and allows user to arrange and database whole updating.The mode that user can arrange by menu customization simply configures adaptation scheme database, also can change adaptation scheme database by the mode of packet whole updating.
Display device 514, the demonstration for screen, shows display effect.
Fig. 6 is the process flow diagram of display effect self-adapting regulation method according to the preferred embodiment of the invention, and as shown in Figure 6, the method comprises the following steps:
First display effect adaptation function enters step S602 after opening.
Step S602, judges whether adaptation scheme needs change, need to enter step S604, does not need to enter step S606.
Step S604, the mode that user upgrades by menu setting or packet is changed adaptation scheme database 510, then enters step S608.
Step S606, keeps previous adaptation scheme database 510 constant, then enters step S608.
Step S608, the degree of fluctuation of the people's that calculating detects physiological parameter, then enters step S610.
Step S610, according to the degree of fluctuation of physiological parameter, inquiry human body state matches database 506, matches the residing state of human body, then enters step S612.
Step S612, judges whether the residing state of people changes, and is to enter step S614, otherwise enters step S616.
Step S614, according to new people's state parameter, inquires about adaptation scheme database 510, obtains the settings of new display parameter, then enters step S618.
Step S616, keeps previous display parameter settings constant.
Step S618, display parameter settings are sent to display device 514, final display effect is showed, then enter step S608, continue the degree of fluctuation of detection people's physiological parameter, make self adaptive flow periodic duty, with realize display effect follow dynamically people state variation and change.
Take flow process shown in Fig. 6 as main, simultaneously according to Fig. 5 shown device, specifically set forth when people is switched between excitatory state and tranquility, the implementing procedure that display effect self-adaptation is adjusted.
Open after display effect adaptation function, that first carry out is step S602, step S604 or step S606, and object is according to user's request, selects whether to change adaptation scheme, and user selects when no, to keep previous adaptation scheme database; When user selects to be, the mode that can upgrade by menu setting or packet is changed adaptation scheme database, by adaptation scheme, the enforcement that module 512 is responsible for these functions is set.
Then enter self-adaptation and adjust periodic duty flow process, first perform step S608 and calculate in real time the degree of fluctuation of the people's who detects physiological parameter, by human parameters fluctuation, weigh module 502 and be responsible for Function implementation.If now people is in tranquility, the people's who detects physiological parameter, the degree of fluctuation of heart rate, blood pressure, body temperature etc. is all smaller, is weighed the degree of fluctuation numerical value of exporting less heart rate, blood pressure, body temperature etc. after module 502 is calculated by human parameters fluctuation.
Then, S610 is according to the degree of fluctuation of physiological parameter for execution step, and inquiry human body state matches database, matches the residing state of human body, by body state matching module S604 and body state matching database 506, is responsible for Function implementation.Now, according to degree of fluctuation numerical value such as less heart rate, blood pressure, body temperature, after inquiry human body state matches database 506, match people in tranquility, export a state parameter value, for example state parameter value is that 0 representative is in tranquility.
Secondly, execution step S612, step S614 or S616, object is the state parameter according to people, inquires about adaptation scheme database, obtains the settings of display parameter, by display parameter adaptation module 508 and adaptation scheme database 510, is responsible for Function implementation.For example, now state parameter value is 0, and representative, in tranquility, after inquiry adaptation scheme database 510, obtains the plan of establishment of display parameter, and can keep the display parameter such as brightness, saturation degree, contrast, sharpness is normal default value.
Finally, execution step S618, is sent to display device 514 by the display parameter settings that obtain, and display effect is showed, and then enter step S608 periodic duty.
When people's state is converted to excitatory state by tranquility, step S608 detects larger people's heart rate, the degree of fluctuation numerical value of blood pressure; After step S610 inquiry human body state matches database 506, match people in excitatory state, export a state parameter value, for example state parameter value 10 representatives are in excitatory state; The state that step S612 detects people changes, and enters step S614; Step S614 is according to new state parameter value 10, after inquiry adaptation scheme database 510, obtain the plan of establishment of new display parameter, the saturation degree of the warm colour tone such as red by strengthening, orange, yellow,, strengthen brightness, the contrast of color make display frame bright-coloured lively, clear bright, coordinates people's excitatory state; But when now if excitatory state parameter exceeds normal value more greatly, reduce warm colour tone saturation degree, strengthen the cool colour tone such as blue, green, purple saturation degree, reduce brightness, contrast makes display frame pure and fresh warm, soft dim, mitigation people's excited mood; Step S618 is sent to display device 514 by the display parameter settings that newly obtain again.
In sum, preferred embodiment or preferred implementation according to the abovementioned embodiments of the present invention,, provide a kind of physiological characteristic according to user to change and self-adaptation is determined the method for display parameter, because physiological characteristic parameter is directly relevant to user's physiological status and/or psychological condition, therefore, determining of display parameter just changes along with user's perception, thereby solved, in correlation technique, adopt illumination parameter self-adaptation to adjust the problem that display parameter are difficult to reach the effect of user's expectation, promoted user's Experience Degree.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in memory storage and be carried out by calculation element, or they are made into respectively to each integrated circuit modules, or a plurality of modules in them or step are made into single integrated circuit module to be realized.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (13)
1. a display parameter method of adjustment, is characterized in that comprising:
Obtain user's physiological characteristic parameter;
According to described physiological characteristic parameter, determine corresponding to adjusting the display parameter of demonstration.
2. method according to claim 1, is characterized in that, according to described physiological characteristic parameter, determines that described display parameter comprise:
According to described physiological characteristic parameter, determine described user's state, wherein, described state is used to indicate described user's psychological condition and/or physiological status;
According to described state, determine described display parameter.
3. method according to claim 1 and 2, is characterized in that, described method also comprises:
Interface is provided, and wherein, described interface is used for receiving the physiological characteristic parameter of described user's setting and the corresponding relation of display parameter, and/or, receive described user's state and the corresponding relation of display parameter that described user arranges.
4. according to the method in any one of claims 1 to 3, it is characterized in that, described display parameter comprise following one of at least: brightness, sharpness, contrast, saturation degree.
5. according to the method in any one of claims 1 to 3, it is characterized in that, according to described physiological characteristic parameter, determine corresponding to adjusting the display parameter of demonstration, or, according to described physiological characteristic parameter, determine that described user's state comprises:
According to the degree of fluctuation of described physiological characteristic parameter, determine corresponding to adjusting the display parameter of demonstration, or, according to described degree of fluctuation, determine described user's state;
Wherein, described degree of fluctuation is obtained by described physiological characteristic calculation of parameter.
6. a display parameter adjusting gear, is characterized in that comprising:
Acquisition module, for obtaining user's physiological characteristic parameter;
Determination module is corresponding to adjusting the display parameter of demonstration for determining according to described physiological characteristic parameter.
7. device according to claim 6, is characterized in that, described determination module comprises:
The first determining unit, for determine described user's state according to described physiological characteristic parameter, wherein, described state is used to indicate described user's psychological condition and/or physiological status;
The second determining unit, for determining described display parameter according to described state.
8. according to the device described in claim 6 or 7, it is characterized in that, described device also comprises:
Interface, for receiving the physiological characteristic parameter of described user's setting and the corresponding relation of display parameter, and/or, receive described user's state and the corresponding relation of display parameter that described user arranges.
9. according to the device described in any one in claim 6 to 8, it is characterized in that,
Described determination module is corresponding to adjusting the display parameter of demonstration for determining according to the degree of fluctuation of described physiological characteristic parameter, or the first determining unit is for determining described user's state according to described degree of fluctuation;
Wherein, described degree of fluctuation is obtained by described physiological characteristic calculation of parameter.
10. a terminal, is characterized in that comprising:
Sensor, for the physiological characteristic parameter of detecting user, and passes to processor by described physiological characteristic parameter;
Described processor, with described sensors coupled, for determining corresponding display parameter according to described physiological characteristic parameter;
Display, with described processor coupling, for showing adjustment according to described display parameter.
11. terminals according to claim 10, it is characterized in that, described processor is used for determining described user's state according to described physiological characteristic parameter, and determines described display parameter according to described state, wherein, described state is used to indicate described user's psychological condition and/or physiological status.
12. according to the terminal described in claim 10 or 11, it is characterized in that, described terminal also comprises:
Interface, for receiving the physiological characteristic parameter of described user's setting and the corresponding relation of display parameter, and/or, receive described user's state and the corresponding relation of display parameter that described user arranges.
13. according to claim 10 to the terminal described in any one in 12, it is characterized in that,
Described processor is corresponding to adjusting the display parameter of demonstration for determining according to the degree of fluctuation of described physiological characteristic parameter, or, for determine described user's state according to described degree of fluctuation;
Wherein, described degree of fluctuation is obtained by described physiological characteristic calculation of parameter.
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| CN201310186521.6A CN104166530A (en) | 2013-05-16 | 2013-05-16 | Display parameter adjustment method and device and terminal |
| PCT/CN2013/082401 WO2014183355A1 (en) | 2013-05-16 | 2013-08-27 | Method, apparatus and terminal for adjusting display parameter |
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| CN201310186521.6A CN104166530A (en) | 2013-05-16 | 2013-05-16 | Display parameter adjustment method and device and terminal |
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| WO (1) | WO2014183355A1 (en) |
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