CN102682738A - Color temperature regulation method and system for display device - Google Patents
Color temperature regulation method and system for display device Download PDFInfo
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Abstract
The invention is applied to the technical field of display devices, and provides a color temperature regulation method and a color temperature regulation system for a display device. The method comprises the following steps of: when a preset color temperature regulation triggering event is detected, acquiring the position information of the display device, acquiring the environmental information of the position of the display device according to the position information, acquiring an associated color temperature value from a preset color temperature setting table according to the position information and the environmental position, and regulating a color temperature value of the display device into the acquired color temperature value, wherein the color temperature setting table comprises an association relationship between the position information, the environmental information and the color temperature value. The problem of poor display device color temperature regulation effect caused by the incapability of providing an effective color temperature regulation mode for the display device in the prior art is solved, so that the color temperature of the display device can be automatically regulated according to the position information and the environmental information of the position of the display device, the display effect of the display device is comprehensively improved, and the intellectualization degree of the display device is also improved.
Description
Technical field
The invention belongs to the display device technology field, relate in particular to screen display device color temperature adjusting method and systems such as a kind of televisor, mobile phone, watch-dog.
Background technology
For the user who faces toward display device (like televisor) every day for a long time, the screen irradiation can influence people's endocrine down for a long time, causes have difficulty in going to sleep night.Daytime, the setting of most screen acquiescence colour temperature was all consistent with natural light (sunshine); And get into after night; Such natural light is for TV user; Not only can let eyes of user feel tired out at short notice, more can hinder the user to a certain extent and get into dormant process, may have influence on health for a long time in the past.
In the prior art, detect display screen light and temperature on every side, realize the setting of display device colour temperature through sensor installation on display device; Yet; It is darker to differ under the bigger situation light around (under the environment like outdoor bright and indoor dark) display screen in outdoor environment and indoor environment, at this moment the colour temperature of user adaptation should be with outdoor environment in colour temperature consistent, and utilize sensor light to adjust again; Then adjusted screen color temp is just consistent with the colour temperature of display device surrounding environment; Promptly consistent with the colour temperature of indoor environment, make display screen too dark, reduced the display effect of screen.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of display device color temperature adjusting method and system, is intended to solve because prior art can't provide a kind of effective display device colour temperature adjustment mode, causes the problem of screen display poor effect.
The embodiment of the invention is achieved in that a kind of display device color temperature adjusting method, and said method comprises the steps:
When detecting preset colour temperature adjustment trigger event, obtain the positional information of said display device;
Obtain the environmental information of said display device position according to said positional information;
From preset colour temperature the color temperature value that obtains association the table is set according to said positional information and environmental information, said colour temperature is provided with the incidence relation that comprises in the table between positional information, environmental information and the color temperature value;
The color temperature value of said display device is adjusted into the color temperature value that obtains.
Another purpose of the embodiment of the invention is to provide a kind of display device colour temperature regulating system, and said system comprises:
Location information acquiring unit is used for when detecting preset colour temperature adjustment trigger event, obtaining the positional information of said display device;
The environment information acquisition unit is used for obtaining according to said positional information the environmental information of said display device position;
The color temperature value acquiring unit is used for from preset colour temperature the color temperature value that table obtains association being set according to said positional information and environmental information, and said colour temperature is provided with the incidence relation that comprises in the table between positional information, environmental information and the color temperature value; And
Color temperature adjusting unit is used for the color temperature value of said display device is adjusted into the color temperature value that obtains.
The embodiment of the invention is when detecting preset colour temperature adjustment trigger event; Obtain the positional information of display device; Obtain the environmental information of display device position according to positional information; Be provided with from preset colour temperature according to positional information and environmental information and obtain the related color temperature value of environmental information the table, and then the color temperature value of display device is adjusted into the color temperature value that obtains, thereby realized the automatic adjustment of display device colour temperature according to the on-site positional information of display device and environmental information; Improve the display effect of display device comprehensively, improved the intelligent degree of display device simultaneously.
Description of drawings
Fig. 1 is the realization flow figure of display device color temperature adjusting method first embodiment of the present invention;
Fig. 2 is the realization flow figure of display device color temperature adjusting method second embodiment of the present invention;
Fig. 3 is the structural representation of display device colour temperature regulating system of the present invention preferred embodiment.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Below in conjunction with specific embodiment concrete realization of the present invention is described in detail:
Embodiment one:
Fig. 1 shows the realization flow of display device color temperature adjusting method first embodiment of the present invention, and details are as follows:
In step S101, when detecting preset colour temperature adjustment trigger event, obtain the positional information of display device.
In embodiments of the present invention; Preset colour temperature adjustment trigger event comprises start incident, preset colour temperature adjustment time, display device location sun set/raise time etc., for example, and when the user opens display device; Then trigger the step of the positional information of obtaining display device; Perhaps when arriving when putting sometime, then trigger the step of the positional information of obtaining display device, this time point can be that the sun set/raise time according to the user location is provided with.Wherein, positional information is warp, the Position Latitude information of display device position, also can be geographical location information such as the on-site province of display device, city, district, township or village's title.Positional information can be through being provided with GPS (GPS) or through external realizations such as GPS in display device.
In step S102, obtain the environmental information of display device position according to positional information.
In embodiments of the present invention; After the positional information that gets access to display device; Obtain the environmental information of display device position through network or open third party's interface, this environmental information can comprise the weather conditions information (like Weather information such as fine day, cloudy day and temperature information etc.) of display device position, each item situation indexs such as temporal information of sunrise sunset.Particularly, display device can be visited each item situation indication informations such as temporal information of its weather service that provides, sunrise sunset through the access interface that cloud service provider provides.
In step S103, from preset colour temperature the color temperature value that obtains the environmental information association the table is set according to positional information and environmental information, this colour temperature is provided with the incidence relation that comprises in the table between positional information, environmental information and the color temperature value.
In embodiments of the present invention; Set up a colour temperature in advance table (also can store colour temperature with other form information is set) is set; In this table, stored the incidence relation between positional information, environmental information and the color temperature value; Be under ad-hoc location and the ambient conditions, the best color temperature value setting of display device.This table can be the rule in the expert knowledge library, also can be the result after display device is learnt automatically within a certain period of time, stored.At last, use matching process such as maximum match degree to mate through the environmental information obtained, thereby find the best color temperature value that the environmental information obtained is mated with the environmental information that colour temperature is provided with in the table.
In step S104, the color temperature value of display device is adjusted into the color temperature value that obtains.
In embodiments of the present invention; After step S103 obtains the related color temperature value of environmental information, before step 104 is adjusted into the color temperature value that obtains with the color temperature value of display device, the color temperature value of the display device color temperature value that is set to obtain earlier, the picture after user's output is provided with colour temperature; To make things convenient for the user to carry out preview; When receive the user adjust the affirmation information of color temperature value after execution in step S104 then, otherwise can finely tune, until the affirmation information that receives the user color temperature value.
The embodiment of the invention is obtained the environmental information of display device position according to the positional information of display device; From preset colour temperature the color temperature value that obtains the environmental information association the table is set; And then the color temperature value of display device is adjusted into the color temperature value that obtains; Thereby realized the automatic adjustment of display device colour temperature according to the on-site positional information of display device and environmental information, improved the display effect of display device comprehensively, improved the intelligent degree of display device simultaneously.
Embodiment two:
Fig. 2 shows the realization flow that display device color temperature adjusting method second embodiment of the present invention provides, and details are as follows:
In step S201, whether the network that detects display device connects correct, is execution in step S202 then, otherwise execution in step S208.
In inventive embodiments, in order to obtain the positional information of display device, should display device be connected to preset network, this network can be the network that TV programme operator disposes, and also can be the Internet etc.
In step S202, when detecting preset colour temperature adjustment trigger event, obtain the IP address that network connects, report the IP address that obtains to preset server, obtain the positional information of display device according to the IP address.
In embodiments of the present invention, when the network of display device connection is the Internet, obtain the IP address that said network connects, report the IP address that obtains to preset server, this server obtains the positional information of display device according to the IP address.Certainly, the network that display device inserts also can be the network that TV programme operator disposes, at this not in order to restriction the present invention.
In step S203, obtain the environmental information of display device position according to positional information.
In embodiments of the present invention; After the positional information that gets access to display device; Obtain the environmental information of display device position, this environmental information can comprise the weather conditions information of display device position, each item environmental aspect indexs such as temporal information of sunrise sunset.
In step S204, from preset colour temperature the color temperature value that obtains the environmental information association the table is set according to positional information and environmental information, this colour temperature is provided with the incidence relation that comprises in the table between positional information, environmental information and the color temperature value.
In embodiments of the present invention; Set up a colour temperature in advance table (also can be other form) is set; In this table, stored the incidence relation between positional information, environmental information and the color temperature value, promptly under ad-hoc location and the ambient conditions, the best color temperature value setting of display device.This table can be the rule in the expert knowledge library, also can be the result after display device is learnt automatically within a certain period of time, stored.At last, use matching process such as maximum match degree to mate through the environmental information obtained, thereby find the best color temperature value that the environmental information obtained is mated with the environmental information that colour temperature is provided with in the table.
In step S205, the color temperature value that the color temperature value of display device is set to obtain is to carry out preview.
In embodiments of the present invention, for the validity of the color temperature value that improves adjustment, the color temperature value that color temperature value that can display device is set to obtain is to carry out preview.
In step S206, judge whether to receive the affirmation information of adjustment color temperature value, be execution in step S207 then, otherwise execution in step S209.
In step S207, the color temperature value of display device is adjusted into the color temperature value that obtains.
In embodiments of the present invention, when the affirmation information that receives the adjustment color temperature value, or receive import among the step S209 to the trim values of the color temperature value that obtains the time, the color temperature value of display device is adjusted into the color temperature value that obtains.
In step S208, the network of display device connects again.
In step S209, import trim values to the color temperature value that obtains.
The embodiment of the invention has increased network joint detection step and has obtained the positional information of display device according to the network that display device inserts on the basis of embodiment 1; And then obtain its corresponding environmental information; From preset colour temperature the color temperature value that obtains the environmental information association the table is set; And then the color temperature value that the adjustment of the color temperature value of display device is obtained, thereby realize obtaining of display device positional information through the network that display device connects, simplified the process that positional information is obtained.
In the practical implementation process; Can come to obtain among execution in step S102 or the step S202 among step, step S103 or the step S203 of the positional information of display device through the high in the clouds server of disposing to obtain the step of obtaining the related color temperature value of environmental information among step and the step S104 or the step S204 of environmental information of display device position according to positional information and positional information; Thereby reduce the load of display device, improve the processing speed of the colour temperature adjustment of display device.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to accomplish through program; Described program can be stored in the computer read/write memory medium; Described storage medium is like ROM/RAM, disk, CD etc.
Embodiment three:
Fig. 3 shows the structure of display device colour temperature regulating system of the present invention preferred embodiment, for the ease of explanation, only shows the part relevant with the embodiment of the invention, comprising:
The network that network measuring unit 31 detects display device connects.
Location information acquiring unit 32 is obtained the positional information of display device when detecting preset colour temperature adjustment trigger event.
Environment information acquisition unit 33 obtains the environmental information of display device position according to positional information.
Color temperature value acquiring unit 34 is provided with the color temperature value that obtains the environmental information association the table according to positional information and environmental information from preset colour temperature, and this colour temperature is provided with the incidence relation that comprises in the table between positional information, environmental information and the color temperature value.
The color temperature value that the color temperature value of preview unit 35 display device is set to obtain is to carry out preview.
Color temperature adjusting unit 36 is adjusted into the color temperature value that obtains with the color temperature value of display device.
Wherein, location information acquiring unit 32 comprises:
IP reporting address unit 321 is used to obtain the IP address that network connects, and reports said IP address to preset server; And
Positional information is obtained subelement 322, is used for obtaining according to the IP address positional information of display device.
In embodiments of the present invention, the embodiment of each step is corresponding identical among the embodiment of each component units of display device colour temperature regulating system and the method embodiment, repeats no more at this.
The embodiment of the invention is obtained the environmental information of display device position according to the positional information of display device; From preset colour temperature the color temperature value that obtains the environmental information association the table is set; And then the color temperature value that the adjustment of the color temperature value of display device is obtained; Thereby realized the automatic adjustment of display device colour temperature according to the on-site positional information of display device and environmental information, improved the display effect of display device comprehensively, improved the intelligent degree of display device simultaneously.
Embodiment is to be that example describes with the TV screen display device among the present invention, and the present invention equally also is applicable on the color temperature adjusting method and system of screen display devices such as mobile phone, watch-dog.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a display device color temperature adjusting method is characterized in that, said method comprises the steps:
When detecting preset colour temperature adjustment trigger event, obtain the positional information of said display device;
Obtain the environmental information of said display device position according to said positional information;
From preset colour temperature the color temperature value that obtains association the table is set according to said positional information and environmental information, said colour temperature is provided with the incidence relation that comprises in the table between positional information, environmental information and the color temperature value;
The color temperature value of said display device is adjusted into the color temperature value that obtains.
2. the method for claim 1 is characterized in that, said preset colour temperature adjustment trigger event comprises in start incident, preset colour temperature adjustment time and the display device location sun set/raise time any one.
3. the method for claim 1 is characterized in that, said environmental information comprises the temporal information of weather conditions information and sunrise sunset.
4. the method for claim 1; It is characterized in that;, after preset colour temperature is provided with the step of obtaining related color temperature value the table, the color temperature value of said display device is adjusted into before the step of the color temperature value that obtains according to said positional information and environmental information, said method also comprises:
The color temperature value that the color temperature value of said display device is set to obtain is to carry out preview;
After the affirmation information that receives the user, carry out the step that the color temperature value of said display device is adjusted into the color temperature value that obtains.
5. the method for claim 1 is characterized in that, obtains before the step of positional information of said display device, and said method also comprises:
The network that detects said display device connects;
When the network of said display device connects when correct, carry out the step of the positional information of obtaining said display device;
The step of obtaining the positional information of said display device specifically comprises:
Obtain the IP address that said network connects, report said IP address to preset server;
Obtain the positional information of said display device according to said IP address.
6. a display device colour temperature regulating system is characterized in that, said system comprises:
Location information acquiring unit is used for when detecting preset colour temperature adjustment trigger event, obtaining the positional information of said display device;
The environment information acquisition unit is used for obtaining according to said positional information the environmental information of said display device position;
The color temperature value acquiring unit is used for from preset colour temperature the color temperature value that table obtains association being set according to said positional information and environmental information, and said colour temperature is provided with the incidence relation that comprises in the table between positional information, environmental information and the color temperature value; And
Color temperature adjusting unit is used for the color temperature value of said display device is adjusted into the color temperature value that obtains.
7. system as claimed in claim 6 is characterized in that, said preset colour temperature adjustment trigger event comprises in start incident, preset colour temperature adjustment time and the display device location sun set/raise time any one.
8. system as claimed in claim 6 is characterized in that said environmental information comprises the temporal information of weather conditions information and sunrise sunset.
9. system as claimed in claim 6 is characterized in that, said system also comprises:
Preview unit is used for the color temperature value that the color temperature value of said display device is set to obtain, to carry out preview.
10. system as claimed in claim 6 is characterized in that, said system also comprises:
The network measuring unit is used to detect the network connection of said display device;
Said location information acquiring unit comprises:
IP reporting address unit is used to obtain the IP address that said network connects, and reports said IP address to preset server; And
Positional information is obtained subelement, is used for obtaining according to said IP address the positional information of said display device.
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