CN107492364A - A kind of method and system that screen color temp tone is adjusted by ambient noise - Google Patents
A kind of method and system that screen color temp tone is adjusted by ambient noise Download PDFInfo
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Abstract
The invention discloses a kind of method and system that screen color temp tone is adjusted by ambient noise, can not focus on obtaining screen message for solving the problems, such as that ambient noise influences user.This method includes：S1：The ambient sound parameter collected is assessed, and contrasted with default noise objective, determines whether noise；S2：If the sound collected is noise, the influence degree coefficient of the operation analysis noise, the screen color temp tone regulated value to match in background data base is obtained；S3：According to the screen color temp tone regulated value, device screen is adjusted.Using the present invention, the notice of user can be concentrated by adjusting the colour temperature tone of screen, prevent the purpose disturbed by ambient noise.
Description
Technical field
The art is related to computer application field, more particularly to one kind passes through ambient noise and adjusts screen color temp tone
Method and system
Background technology
Psychological study proves the first of people feels it is vision, and to visual impact it is maximum be color, to color and people
Mental emotion relation scientific research find, color to people psychology and physiology can all have an impact.For example, in red light
Under the influence of, the auditory perception of people declines, grip increase.Same object is seen under feux rouges seems big than seeing under blue light
A bit.People under the influence of feux rouges is faster than general worker reaction, but operating efficiency is low on the contrary；With red on the contrary, green then can be with
The auditory perception of people is improved, is advantageous to the concentration of thinking, improves operating efficiency, dispelling fatigue.It can also make one to slow down breathing, drop
Low blood pressure；Blueness can make one calm etc..
In many public arenas, such as railway station waiting room, airport building, around in the presence of many noise jammings, when
User is often made an uproar when being learnt using the equipment with electronic curtain, handle official business, reading a book acquisition information by surrounding environment
The influence of sound and can not focus on, cause user obtain information efficiency decline.
Publication No. CN107016952A patent provides a kind of screen luminance adjustment method and terminal, this method bag
Include：The current environment brightness value of monitoring terminal；Target screen is determined according to current environment brightness value and default adjustment model
Brightness value, the adjustment model are determined according to users'comfort；It is bright that the current screen brightness value of terminal is adjusted to target screen
Angle value.The invention is adjusted by brightness of the brightness value of surrounding enviroment to screen, can not attract to use by adjusting screen
The notice at family, while also screen color temp tone can not be adjusted according to the noise on periphery.
The content of the invention
The technical problem to be solved in the present invention purpose is to provide a kind of adjusts screen color temp tone by ambient noise
Method and system, to solve that power can not be attracted the user's attention by ambient noise to adjust screen color temp tone in the prior art
The problem of.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of method that screen color temp tone is adjusted by ambient noise, including step：
S1：The ambient sound parameter collected is assessed, and contrasted with default noise objective, determines whether to make an uproar
Sound；
S2：If the sound collected is noise, the influence degree coefficient of the noise is calculated, obtains phase in background data base
The screen color temp tone regulated value of matching；
S3：According to the screen color temp tone regulated value, device screen is adjusted.
Further, step S1 also includes step：
Receive default noise objective data；
Ambient sound is acquired, using the ambient sound parameter evaluation index collected as the second index；
Judge whether second index is more than the default noise objective, if so, then the sound that collects is
Noise.
Further, step S2 also includes step：
Analysis calculates Intrusion Index size of the noise to scattered people's notice；
Determine influence of noise degree coefficient；
Contrast is matched with the parameter in background data base, obtains screen color temp tone regulated value corresponding to the parameter.
Further, in addition to step：
When receiving the manual Regulate signal of regulation screen color temp tone, according to the adjustment parameter being manually entered, to screen
Curtain colour temperature tone is adjusted.
Further, in addition to step：
When the manual key signal that the parameter received to systemic presupposition is adjusted, by the default ginseng of manual adjustment system
Several study courses are shown on screen.
A kind of system that screen color temp tone is adjusted by ambient noise, including：
Evaluation module：Contrast, sentence for assessing the ambient sound parameter collected, and with default noise objective
Whether disconnected is noise；
Analysis module：For when the sound collected is noise, calculating the influence degree coefficient of the noise, backstage is obtained
The screen color temp tone regulated value to match in database；
Adjusting module：For according to the screen color temp tone regulated value, being adjusted to device screen.
Further, evaluation module also includes：
Default unit：For receiving default noise objective data；
Second index unit：For being acquired to ambient sound, the ambient sound parameter evaluation index collected is made
For the second index；
Judging unit：For judging whether second index is more than the default noise objective, if so, then described adopt
The sound integrated is noise.
Further, analysis module also includes：
Computing unit：For analyzing the Intrusion Index size for calculating the noise to disperseing people's notice；
Determining unit：For determining influence of noise degree coefficient；
Acquiring unit：For matching contrast with the parameter in background data base, screen color temp corresponding to the parameter is obtained
Tone regulated value.
Further, in addition to：
Manual adjustment module：When receiving the manual Regulate signal of regulation screen color temp tone, according to what is be manually entered
Adjustment parameter, screen color temp tone is adjusted.
Further, in addition to：
Display module：For be adjusted when the parameter received to systemic presupposition manual key signal when, will be manual
The study course of regulating system parameter preset is shown on screen.
The present invention adjusts the colour temperature tone of screen by ambient noise, so as to reach the purpose for attracting the user's attention power, carries
High user obtains the efficiency of screen message in a noisy environment.
Brief description of the drawings
Fig. 1 is a kind of method flow diagram that screen color temp tone is adjusted by ambient noise that embodiment one provides；
Fig. 2 is a kind of system construction drawing that screen color temp tone is adjusted by ambient noise that embodiment one provides；
Fig. 3 is a kind of method and system that screen color temp tone is adjusted by ambient noise that embodiment two provides；
Fig. 4 is a kind of system construction drawing that screen color temp tone is adjusted by ambient noise that embodiment two provides.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
In the present invention, colour temperature tone is adjusted to attract the notice of user by gathering ambient noise, colour temperature is to represent light
The most general index of source spectral quality.Colour temperature is defined by " absolute black body ", and the radiation of " absolute black body " and light source are can
When seeing that the radiation in area is identical, now the temperature of black matrix just claims the colour temperature of this light source.Low color temperature light sources are characterized in energy point
In cloth, red radiation is comparatively some more, commonly referred to as " warm light "；After colour temperature improves, in Energy distribution, the ratio of indigo plant radiation increases
Add, commonly referred to as " cold light ".Tone refers to the color general inclination of a width picture-in-picture complexion, is big color effect.It is this
On the object of different colours, a certain color is shrouded, the object of different colours is all inclined to same color, such color
Color phenomenon is exactly tone.
Embodiment one
Present embodiments provide a kind of method that screen color temp tone is adjusted by ambient noise.As shown in figure 1, including step
Suddenly：
S11：The ambient sound parameter collected is assessed, and contrasted with default noise objective, is determined whether
Noise；
S12：If the sound collected is noise, the influence degree coefficient of the noise is calculated, is obtained in background data base
The screen color temp tone regulated value to match；
S13：According to the screen color temp tone regulated value, device screen is adjusted.
Existing screen can not reach attraction user according to surrounding environment automatic brightness adjustment brightness by adjusting brightness
The purpose of notice, user use efficiency and are greatly reduced in a noisy environment.The present embodiment, which provides one kind, to be passed through
The method that ambient noise automatically adjusts screen color temp tone attracts the notice of user and realizes to improve user and obtain to shield to reach
The efficiency of curtain information.
In the present embodiment, step S11 is that the ambient sound parameter that collects is assessed, and with default noise objective
Contrast, determines whether noise.
Specifically,
Sound collector is added in equipment, after user opens the function of auto-changing screen color temp tone, sound is adopted
Storage starts to be acquired ambient sound, transfers to system background, system background carries out algorithm computing, to the surrounding's sound collected
Sound carries out index evaluation, draws evaluation index, evaluation index and default noise objective are compared, and is preset when evaluation index is more than
Noise objective when, judge described in the ambient sound that collects as noise.
In the present embodiment, if it is noise that step S12, which is the sound collected, the influence degree coefficient of the noise is calculated,
Obtain the screen color temp tone regulated value to match in background data base.
Specifically,
When the ambient sound for judging to collect is noise, by the evaluation index obtained by Algorithm Analysis and rear number of units
Comment matching to contrast according to the data in storehouse, influence degree coefficient is determined according to the scope exceeded with default noise objective, according to influence
The scheme of the regulation screen color temp tone of degree coefficient matching background data base.
It is now all when the scheme for the regulation screen color temp tone that background data base does not match with influence degree coefficient
Enclose noise and reached critical value, the notice of user can not be kept by adjusting screen color temp tone, now keep screen
Current brightness, receive manual Regulate signal of the user to screen.
In the present embodiment, step S13 is according to the screen color temp tone regulated value, and device screen is adjusted.
Specifically,
According to screen color temp tone regulated value, the colour temperature tone of screen is adjusted, the of psychological study reference
One feels it is vision, and to visual impact it is maximum be color, same object is seen under feux rouges than seeming big under blue light,
Under feux rouges influence people than it is general when reaction faster, work efficiency drop, green can improve the auditory perception of people, favorably
Concentrated in thinking, improve operating efficiency, dispelling fatigue.The scheme of different regulation screen color temp tones can give user's difference
Impression, different schemes is determined according to the influence degree coefficient of ambient noise to reach by the purpose of noise jamming.
The present embodiment also provides a kind of system that screen color temp tone is adjusted by ambient noise, as shown in Fig. 2 including：
Evaluation module 21：Contrast, judge for the ambient sound collected to be assessed, and with default noise objective
Whether it is noise；
Analysis module 22：For when the sound collected is noise, the influence degree coefficient of the noise being calculated, after acquisition
The screen color temp tone regulated value to match in platform database；
Adjusting module 23：For according to the screen color temp tone regulated value, being adjusted to device screen.
In this implementation, evaluation module 21 be used for the ambient sound collected is assessed, and with default noise objective
Contrast, determines whether noise.
Specifically,
Evaluation module 21 receives the ambient sound of sound collector collection, and the analysis that system algorithm is carried out to the sound is commented
Estimate, obtain evaluation index, evaluation index and default noise objective are compared, when evaluation index is more than default noise objective
When, judge described in the ambient sound that collects as noise.
In the present embodiment, analysis module 22 is used for when the sound collected is noise, the influence of the operation analysis noise
Degree coefficient, obtain the screen color temp tone regulated value to match in background data base.
Specifically,
When the ambient sound for judging to collect is noise, by the evaluation index obtained by Algorithm Analysis and rear number of units
Comment matching to contrast according to the data in storehouse, influence degree coefficient is determined according to the scope exceeded with default noise objective, according to influence
Degree coefficient matches the screen color temp tone regulated value of background data base.
When the screen color temp tone regulated value that background data base does not match with influence degree coefficient, now surrounding is made an uproar
Sound has reached critical value, can not keep the notice of user by adjusting screen color temp tone, now keeps screen current
Brightness, receive user to the manual Regulate signal of screen.
In the present embodiment, adjusting module 23 is used for according to the screen color temp tone regulated value, and device screen is adjusted
It is whole.
The colour temperature tone of screen is adjusted by analyzing ambient noise, to prevent user from being disturbed by ambient noise, attracts user
Notice, improve user obtain screen message efficiency, the notice of user is more concentrated.
Embodiment two
The present embodiment provides a kind of method that screen color temp tone is adjusted by ambient noise, as shown in figure 3, including step
Suddenly：
S31：Receive the signal being adjusted to the parameter of systemic presupposition, and the study course that screen color temp tone will be manually adjusted
It is shown on screen；
S32：The ambient sound parameter collected is assessed, contrasted with default noise objective；
S33：Judge whether ambient sound parameter index is more than default noise objective, if so, then sound；
S34：The influence degree coefficient of the noise is analyzed, obtains the screen color temp tone regulation to match in background data base
Value；
S35：According to the screen color temp tone regulated value, device screen is adjusted；
S36：When receiving the manual Regulate signal of regulation screen color temp tone, according to the adjustment parameter being manually entered,
Screen color temp tone is adjusted.
In the present embodiment, step S31 is to receive the signal being adjusted to the parameter of systemic presupposition, and will manually adjust screen
The study course of curtain colour temperature tone is shown on screen.
Specifically, user can set default parameter according to the demand of itself, such as when user can be to default noise
Index adjusts, and the antijamming capability according to different user to noise, sets different noise objectives.User can also basis simultaneously
Regulation study course on screen screen color temp tone is adjusted manually to meet a Man's Demands.
In the present embodiment, step S32 is that the ambient sound parameter collected is assessed, with default noise objective pair
Than.
Specifically, system is analyzed the sound collected with algorithm, draws evaluation index, according to evaluation index with
The noise objective of systemic presupposition is contrasted, if the evaluation index is more than default noise objective, judges the sound collected
Sound is noise.
In the present embodiment, step S34 is the influence degree coefficient for analyzing the noise, obtains what is matched in background data base
Screen color temp tone regulated value.
Specifically, the evaluation index of the noise to collecting contrasts with default noise figure, true according to degree size
The influence degree coefficient of noise is determined, according to comparing, the regulated value matched in influence degree coefficient and background data base.
In the present embodiment, S35 is according to the screen color temp tone regulated value, and device screen is adjusted.
Specifically, according to screen color temp tone regulated value, screen display parameters are adjusted, meanwhile, if influence degree
Coefficient exceedes preset critical, and user when notice can not be concentrated, keeps the colour temperature color of current screen by noise disruptions
Adjust, receive the manual Regulate signal of user.
The present embodiment also provides a kind of system that screen color temp tone is adjusted by ambient noise, as shown in figure 4, including：
Display module 41：For receiving the manual key signal being adjusted to the parameter of systemic presupposition, and will adjust manually
The study course of whole screen color temp tone is shown on screen；
Evaluation module 42：Contrasted for assessing the ambient sound parameter collected, and with default noise objective,
Determine whether noise；
Analysis module 43：For when the sound collected is noise, the influence degree coefficient of the noise being calculated, after acquisition
The screen color temp tone regulated value to match in platform database；
Adjusting module 44：For according to the screen color temp tone regulated value, being adjusted to device screen；
Manual adjustment module 45：For when receive regulation screen color temp tone manual Regulate signal when, according to manual
The adjustment parameter of input, screen color temp tone is adjusted.
Wherein evaluation module 42 includes default unit 421, the second index unit 422, judging unit 423, analysis module 43
Including computing unit 431, determining unit 432, acquiring unit 433.
Default unit 421 is used to receive default noise objective data, and the default noise objective is noted to influence user
The noise critical point for power of anticipating.
Second index unit 422 is used to be acquired ambient sound, the ambient sound parameter evaluation index that will be collected
As the second index.
Judging unit 423 is used to judge whether second index is more than the default noise objective, if so, then described
The sound collected is noise.
Computing unit 431 is used to analyze the Intrusion Index size for calculating the noise to disperseing people's notice.
Determining unit 432 is used to determine influence of noise degree coefficient.
Acquiring unit 433 is used to match contrast with the parameter in background data base, obtains screen color corresponding to the parameter
Warm colour adjusts regulated value.
Specifically, by being collected to ambient sound, system carries out analysis and evaluation with algorithm, determines evaluation index
Afterwards, it is compared with the noise objective of systemic presupposition, determines influence degree coefficient, contrasted with background data base, acquisition pair
After the screen color temp tone regulated value answered, screen color temp tone is adjusted.When influence degree coefficient is not matched to backstage
During database screen colour temperature tone regulated value, represent that user by noise jamming, keeps current screen state, receive user's hand
Dynamic adjustment signal.
By adding display module 41, keeping module 45. to adjust screen according to their needs when user needs
The colour temperature tone of curtain, also can attract the user's attention power by analysis adjust automatically screen of the equipment to ambient noise to reach
Purpose, enable users to still keep the efficiency for obtaining screen message in a noisy environment.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (10)
- A kind of 1. method that screen color temp tone is adjusted by ambient noise, it is characterised in that including step：S1：The ambient sound parameter collected is assessed, and contrasted with default noise objective, determines whether noise；S2：If the sound collected is noise, calculate the influence degree coefficient of the noise, obtain in background data base with it is described The screen color temp tone regulated value that influence degree coefficient matches；S3：According to the screen color temp tone regulated value, device screen is adjusted.
- 2. a kind of method for changing screen color temp tone by analyzing ambient noise according to claim 1, its feature exist In step S1 also includes step：Receive default noise objective；Ambient sound is acquired, assesses the parameter index of ambient sound；Judge whether the parameter index is more than the default noise objective, if so, then the ambient sound is noise.
- 3. a kind of method for changing screen color temp tone by analyzing ambient noise according to claim 1, its feature exist In step S2 also includes step：Analysis calculates Intrusion Index size of the noise to scattered people's notice；Determine influence of noise degree coefficient；Influence of noise degree coefficient is matched with the parameter comparison in background data base, obtains screen color temp corresponding to the parameter Tone regulated value.
- 4. a kind of method for changing screen color temp tone by analyzing ambient noise according to claim 1, its feature exist In, in addition to step：When receiving the manual Regulate signal of regulation screen color temp tone, according to the adjustment parameter being manually entered, to screen color Warm colour is adjusted and is adjusted.
- 5. a kind of method for changing screen color temp tone by analyzing ambient noise according to claim 1, its feature exist In, in addition to step：When the manual key signal that the parameter received to systemic presupposition is adjusted, by manual adjustment system parameter preset Study course is shown on screen.
- A kind of 6. system that screen color temp tone is adjusted by ambient noise, it is characterised in that including：Evaluation module：Contrasted for assessing the ambient sound parameter collected, and with default noise objective, judgement is No is noise；Analysis module：For when the sound collected is noise, calculating the influence degree coefficient of the noise, back-end data is obtained The screen color temp tone regulated value to match in storehouse with the influence degree coefficient；Adjusting module：For according to the screen color temp tone regulated value, being adjusted to device screen.
- 7. a kind of system that screen color temp tone is adjusted by ambient noise according to claim 6, it is characterised in that comment Estimating module also includes：Default unit：For receiving default noise objective；Second index unit：For being acquired to ambient sound, refer to the parameter index of ambient sound after assessment as second Mark；Judging unit：For judging whether second index is more than the default noise objective, if so, then described collect Sound be noise.
- A kind of 8. system that screen color temp tone is adjusted by ambient noise according to claim 6, it is characterised in that point Analysis module also includes：Computing unit：For analyzing the Intrusion Index size for calculating the noise to disperseing people's notice；Determining unit：For determining influence of noise degree coefficient；Acquiring unit：For matching contrast with the parameter in background data base, screen color temp tone corresponding to the parameter is obtained Regulated value.
- 9. a kind of system that screen color temp tone is adjusted by ambient noise according to claim 6, it is characterised in that also Including：Manual adjustment module：For when receive regulation screen color temp tone manual Regulate signal when, according to what is be manually entered Adjustment parameter, screen color temp tone is adjusted.
- A kind of 10. system that screen color temp tone is adjusted by ambient noise according to claim 6, it is characterised in that Also include：Display module：When the manual key signal that the parameter received to systemic presupposition is adjusted, by manual adjustment system The study course of parameter preset is shown on screen.
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Application publication date: 20171219 |