CN105376351A - Screen display method and device, and screen - Google Patents
Screen display method and device, and screen Download PDFInfo
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- CN105376351A CN105376351A CN201410414391.1A CN201410414391A CN105376351A CN 105376351 A CN105376351 A CN 105376351A CN 201410414391 A CN201410414391 A CN 201410414391A CN 105376351 A CN105376351 A CN 105376351A
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- temperature value
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- temperature
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention provides a screen display method and device, and also a screen. The method comprises the steps: obtaining the temperature value corresponding to each of areas divided on a screen in advance; and adjusting a display parameter of one area corresponding to the temperature value if the temperature value is greater than a preset threshold. In terms of the prior art, no effect technical scheme is provided to solve the problem that the local temperature is too high to affect the user experience. Through adoption of the above technical scheme, the performance of a system is brought into full play, and the user experience is effectively improved.
Description
Technical field
The present invention relates to the communications field, more particularly, relate to a kind of screen display method and device, screen.
Background technology
Along with the progress of science and technology, the speed of mobile terminals such as current mobile phone are more and more higher, and product thickness is also more and more thinner in addition, generate heat the Consumer's Experience that brings and various safety problem more obvious.Along with various terminal use increasingly extensive, various use scenes is also different.Such as mobile phone, has people through being commonly used to call, and having people through being commonly used to play games, having people through being commonly used to displaying video etc.
" heat " brings no small trouble to various end product, as affected the stability of product, performance, Consumer's Experience etc.In the end product with display screen, if liquid crystal display (LiquidCrystalDisplay, referred to as LCD) local at the back side or certain some heating serious, and cannot in time by heat away, under serious conditions, screen white point can be caused, hickie etc., have a strong impact on Consumer's Experience impression.
Under the high heat environment of local, solve LCD white point, hickie problem, can by heat radiation in time, by heat balance, reduction solves, but the method has its limitation, first, current terminal is tending towards compact, be convenient to user carry, for increasing product competitiveness, the end product thickness such as mobile phone are also more and more thinner, these can only add heat radiation graphite flake by the later stage, not only add cost, and need to increase product thickness, reduce the competitiveness of product; In addition, for accomplishing timely heat radiation, generally can take the methods such as CPU frequency reducing, reducing properties of product, can Consumer's Experience be had influence on equally.
For there is no effective technical scheme in correlation technique, to solve terminal local temperature too high and then affect the problem of Consumer's Experience, not yet proposes effective solution at present.
Summary of the invention
The invention provides a kind of screen display method and device, screen, at least to solve the problem.
According to an aspect of the present invention, provide a kind of screen display method, comprising: obtain the temperature value corresponding to each region dividing in advance on screen and obtain; When described temperature value is greater than predetermined threshold, the display parameters in region corresponding to described temperature value are adjusted.
Preferably, obtain the temperature value corresponding to each region dividing in advance on screen and obtain, comprising: the magnitude of voltage of monitoring thermistor, wherein, described thermistor and each described region are one to one, and described thermistor is arranged on described screen; The current temperature value in each described region is determined by described magnitude of voltage.
Preferably, determined the current temperature value in each described region by described magnitude of voltage, comprising: the resistance value determining to state thermistor by described magnitude of voltage; Corresponding relation according to described resistance value and temperature determines described current temperature value.
Preferably, the display parameters in region corresponding to described temperature value are adjusted, comprising: the display brightness in region corresponding to described temperature value is adjusted.
Preferably, obtain the temperature value corresponding to each region dividing in advance on screen and obtain, comprising: obtain described temperature value according to predetermined period.
According to another aspect of the present invention, additionally providing a kind of screen, comprising: temperature collecting device, for being captured in the temperature value corresponding to each region of screen dividing in advance and obtaining, and described temperature value being sent to controller; Controller, for when described temperature value is greater than predetermined threshold, adjusts the display parameters in region corresponding to described temperature value.
According to another aspect of the present invention, additionally provide a kind of screen display device, comprising: acquisition module, for obtaining the temperature value corresponding to each region of dividing in advance on screen and obtaining; Adjusting module, for when described temperature value is greater than predetermined threshold, adjusts the display parameters in region corresponding to described temperature value.
Preferably, described acquisition module, comprising: monitoring means, and for monitoring the magnitude of voltage of thermistor, wherein, described thermistor and each described region are one to one, and described thermistor is arranged on described screen; Determining unit, for determining the current temperature value in each described region by described magnitude of voltage.
Preferably, described determining unit, comprising: first determines subelement, for being determined the resistance value of described thermistor by described magnitude of voltage; Second determines subelement, for determining described current temperature value according to the corresponding relation of described resistance value and temperature.
Preferably, described adjusting module, the display brightness for region corresponding to described temperature value adjusts.
Pass through the present invention, adopt the temperature gathering some areas, and when temperature exceedes predetermined threshold value, reconcile the technical scheme of the display parameters in the too high region of temperature, solve in correlation technique and there is no effective technical scheme to solve terminal local temperature too high and then affect the problem of Consumer's Experience, while giving full play to systematic function, effectively promote Consumer's Experience.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of the screen display method according to the embodiment of the present invention;
Fig. 2 is the flow chart of screen display according to the preferred embodiment of the invention;
Fig. 3 is the Organization Chart of the screen according to the embodiment of the present invention;
Fig. 4 is the structure chart of screen display device according to the preferred embodiment of the invention;
Fig. 5 is the structured flowchart of the screen display device according to the embodiment of the present invention;
Fig. 6 is another structured flowchart of the screen display device according to the embodiment of the present invention.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from specification, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in write specification, claims and accompanying drawing and obtain.
Embodiments provide a kind of screen display method, Fig. 1 is the flow chart of the screen display method according to the embodiment of the present invention, and as shown in Figure 1, the method comprises the steps:
Step S102: obtain the temperature value corresponding to each region dividing in advance on screen and obtain;
Step S104: when said temperature value is greater than predetermined threshold, adjusts the display parameters in region corresponding to said temperature value.
By each step above-mentioned, adopt the temperature gathering some areas, and when temperature exceedes predetermined threshold value, reconcile the technical scheme of the display parameters in the too high region of temperature, solve in correlation technique and there is no effective technical scheme and solve that to interrupt terminal local temperature too high and then affect the problem of Consumer's Experience, while giving full play to systematic function, effectively promote Consumer's Experience.
In step s 102, obtaining the implementation dividing the temperature value corresponding to each region obtained on screen in advance has multiple, such as can be realized by extraneous temperature collecting device (such as thermometer), in a preferred implementation process, following process implementation can be passed through: monitoring is arranged at the magnitude of voltage of the thermistor on above-mentioned screen, wherein, above-mentioned thermistor and each above-mentioned zone are one to one; The current temperature value of each above-mentioned zone is determined by above-mentioned magnitude of voltage.
In the present embodiment, determine that the current temperature value of each above-mentioned zone can show as following implementation procedure by above-mentioned magnitude of voltage: the resistance value determining to state thermistor by above-mentioned magnitude of voltage; Corresponding relation according to above-mentioned resistance value and temperature determines above-mentioned current temperature value.
In a preferred embodiment of the embodiment of the present invention, above-mentioned display parameters include but not limited to display brightness, display resolution etc., when display parameters comprise display brightness, adjustment is carried out to the display parameters in region corresponding to said temperature value and can show as following implementation procedure: the display brightness in region corresponding to said temperature value is adjusted.
The further improvement of the embodiment of the present invention to technique scheme is, obtains said temperature value according to predetermined period.
In sum, it is a kind of method with self adaptation Presentation Function that the embodiment of the present invention proposes, pass through temperature acquisition system, real-time poll gathers each regional temperature value of LCD, for specific region, dynamic adjustments display parameters, make Showing Effectiveness On Screen consistent, give full play to system system energy, promote Consumer's Experience.
In order to better understand the flow process of above-mentioned screen display method, being briefly described, but not limiting the present invention below in conjunction with a preferred embodiment, Fig. 2 is the flow chart of screen display according to the preferred embodiment of the invention, as shown in Figure 2:
S202, the main control chip of terminal carries out poll detection to the distributed network temperature on LCD;
S204, if the temperature value detected is greater than pre-set threshold value, then marks this region;
S206, there is one-to-one relationship in the distributed network on parts LCD and viewing area, by label lookup to corresponding viewing area, and revises the view data in this region physically.
The above-mentioned screen adaptive display method of the embodiment of the present invention, by terminal self main control chip, temperature detection chip and the LCD containing temperature sensitive network distribution, poll detect each region current temperature value and and pre-set threshold value compare, process correction is carried out to the digital picture in specific region, thus make the display effect of whole screen reach consistent, promote Consumer's Experience.
The embodiment of the present invention additionally provides a kind of screen, Fig. 3 is the Organization Chart of the screen according to the embodiment of the present invention, as shown in Figure 3, comprising: temperature collecting device 32, for being captured in the temperature value corresponding to each region of screen dividing in advance and obtaining, and said temperature value is sent to controller; Controller 34, is connected with temperature collecting device 32, for when said temperature value is greater than predetermined threshold, adjusts the display parameters in region corresponding to said temperature value.
In order to better understand the specific works flow process of above-mentioned screen solving during the problem of " there is no in correlation technique effective technical scheme solve terminal local temperature too high and then affect Consumer's Experience ", be described below in conjunction with a preferred embodiment, but do not limit the present invention.
With reference to the structure chart that Fig. 4, Fig. 4 are screen display device according to the preferred embodiment of the invention, comprising: main control chip 402 (main control chip of terminal), the LCD parts 404 containing temperature detection network, temperature acquisition chip 406.
Parts 404 are distributed with temperature detection network, this network is divided into different regions 102, can obtain the temperature value in this region through certain process.
Temperature acquisition chip 406 can collect the temperature value of zones of different on parts 404.
Main control chip 402 and temperature acquisition chip 406 are by mobile Industry Processor Interface (MobileIndustryProcessorInterface is referred to as MIPI), bus standard (inter-intergratedcircuit, referred to as I2C) or other communication modes connect, thus the temperature value of zones of different in obtaining parts 404.
Concrete, the acquisition interface of temperature acquisition chip 406 can be ADC analog-digital conversion interface, on parts 404, distribution can thermo-sensitive resistor, temperature acquisition chip 406 is connected with the thermo-sensitive resistor on parts 404 by wire, because the resistance of thermo-sensitive resistor (Rt) changes with ambient temperature, the magnitude of voltage on Rt is caused to change, this magnitude of voltage transmits into ADC interface by wire, temperature acquisition chip 406 obtains this magnitude of voltage, gets ambient temperature value through counter pushing away and preserves in a register.General, temperature acquisition chip 406 can together with the control chip Integrated design of parts 404.Use the physical connectors such as FPC, pass through MIPI, the communication interfaces such as I2C are connected with the main control chip 402 on mainboard, like this, main control chip 402 just can get temperature value on parts 404 on regional by instruction, and for meeting the region of certain condition, digital picture in this region is processed, displaying contents is revised, thus makes the display effect of whole screen reach consistent with the perceived effect of human eye, promote Consumer's Experience.
At the beginning of Project design design, LCD temperature detection network coordinate and LCD viewing area are set up one-to-one relationship, this corresponding relation is made a list stored in system.
It should be noted that, watch in video process under 4G network environment, due to powerful power amplifier module continuous operation, e regional temperature is made to have exceeded 70 DEG C, temperature acquisition chip 406 Real-time Collection has arrived this abnormal conditions, because this regional temperature is too high, and apparently higher than adjacent periphery regional temperature, make this point on screen occur obvious abnormal hickie, have a strong impact on Consumer's Experience impression.For this situation, main control chip 402 extracts abnormal show area coordinate, carries out dynamic corrections to the display data in this region, finally make system under abnormal high temperature environment, the display effect of whole screen still reaches consistent, has given full play to system system energy, has improved Consumer's Experience greatly.
Above embodiment, temperature acquisition chip 406 is by the Temperature Distribution on poll detection part 404, and profiling temperatures when real-time monitored product runs, revises the viewing area content of unusual high temperature, make the display effect of whole screen reach consistent, promote Consumer's Experience.
The device with self adaptation Presentation Function of above embodiment, be connected with temperature acquisition chip by terminal self main control chip, the temperature of each localized network on real-time poll acquisition testing LCD, dynamic corrections DID, make the display effect of whole screen reach consistent, promote Consumer's Experience; LCD material increases temperature detection network, uses the communication interfaces such as MIPI, I2C, detect the Current Temperatures in each region on LCD, dynamic adjustments display unit, whole screen intensity is shown and is uniformly distributed, give full play to system system energy, promote Consumer's Experience.
Additionally provide a kind of screen display device in the present embodiment, for realizing above-described embodiment and preferred implementation, having carried out repeating no more of explanation, and below the module related in this device being described.As used below, term " module " can realize the software of predetermined function and/or the combination of hardware.Although the device described by following examples preferably realizes with software, hardware, or the realization of the combination of software and hardware also may and conceived.Fig. 5 is the structured flowchart of the screen display device according to the embodiment of the present invention.As shown in Figure 5, this device comprises:
Acquisition module 50, for obtaining the temperature value corresponding to each region of dividing in advance on screen and obtaining;
Adjusting module 52, is connected with acquisition module 50, for when said temperature value is greater than predetermined threshold, adjusts the display parameters in region corresponding to said temperature value.
By the comprehensive function of modules, adopt the temperature gathering some areas, and when temperature exceedes predetermined threshold value, reconcile the technical scheme of the display parameters in the too high region of temperature, solve in correlation technique and there is no effective technical scheme and solve that to interrupt terminal local temperature too high and then affect the problem of Consumer's Experience, while giving full play to systematic function, effectively promote Consumer's Experience.
Alternatively, as shown in Figure 6, acquisition module 50, comprising: monitoring means 500, and for monitoring the magnitude of voltage of thermistor, wherein, above-mentioned thermistor and each above-mentioned zone are one to one, and above-mentioned thermistor is arranged on above-mentioned screen; Determining unit 502, is connected with monitoring means 500, for being determined the current temperature value of each above-mentioned zone by above-mentioned magnitude of voltage.
The further improvement of the embodiment of the present invention to technique scheme is, determining unit 502, comprising: first determines subelement 5020, for being determined the resistance value of above-mentioned thermistor by above-mentioned magnitude of voltage; Second determines subelement 5022, determines that subelement 5020 is connected with first, for determining above-mentioned current temperature value according to the corresponding relation of above-mentioned resistance value and temperature.
Alternatively, adjusting module 52, the display brightness also for region corresponding to said temperature value adjusts.
In sum, the embodiment of the present invention achieves following beneficial effect: solve in correlation technique and there is no effective technical scheme and solve that to interrupt terminal local temperature too high and then affect the problem of Consumer's Experience, while giving full play to systematic function, profiling temperatures when real-time monitored product runs, the viewing area content of unusual high temperature is revised, make the display effect of whole screen reach consistent, promote Consumer's Experience.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, and in some cases, step shown or described by can performing with the order be different from herein, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
These are 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 amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a screen display method, is characterized in that, described method comprises:
Obtain on screen, divide the temperature value corresponding to each region obtained in advance;
When described temperature value is greater than predetermined threshold, the display parameters in region corresponding to described temperature value are adjusted.
2. method according to claim 1, is characterized in that, obtains the temperature value corresponding to each region dividing in advance on screen and obtain, comprising:
The magnitude of voltage of monitoring thermistor, wherein, described thermistor and each described region are one to one, and described thermistor is arranged on described screen;
The current temperature value in each described region is determined by described magnitude of voltage.
3. method according to claim 2, is characterized in that, is determined the current temperature value in each described region, comprising by described magnitude of voltage:
The resistance value of described thermistor is determined by described magnitude of voltage;
Corresponding relation according to described resistance value and temperature determines described current temperature value.
4. method according to claim 1, is characterized in that, adjusts, comprising the display parameters in region corresponding to described temperature value: adjust the display brightness in region corresponding to described temperature value.
5. the method according to any one of claim 1-4, is characterized in that, obtains the temperature value corresponding to each region dividing in advance on screen and obtain, comprising: obtain described temperature value according to predetermined period.
6. a screen, is characterized in that, comprising:
Temperature collecting device, for being captured in the temperature value corresponding to each region of screen dividing in advance and obtaining, and sends to controller by described temperature value;
Controller, for when described temperature value is greater than predetermined threshold, adjusts the display parameters in region corresponding to described temperature value.
7. a screen display device, is characterized in that, comprising:
Acquisition module, for obtaining the temperature value corresponding to each region of dividing in advance on screen and obtaining;
Adjusting module, for when described temperature value is greater than predetermined threshold, adjusts the display parameters in region corresponding to described temperature value.
8. device according to claim 7, is characterized in that, described acquisition module, comprising:
Monitoring means, for monitoring the magnitude of voltage of thermistor, wherein, described thermistor and each described region are one to one, and described thermistor is arranged on described screen;
Determining unit, for determining the current temperature value in described each described region by described magnitude of voltage.
9. device according to claim 8, is characterized in that, described determining unit, comprising:
First determines subelement, for being determined the resistance value of described thermistor by described magnitude of voltage;
Second determines subelement, for determining described current temperature value according to the corresponding relation of described resistance value and temperature.
10. device according to claim 7, is characterized in that, described adjusting module, and the display brightness for region corresponding to described temperature value adjusts.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410414391.1A CN105376351A (en) | 2014-08-21 | 2014-08-21 | Screen display method and device, and screen |
| PCT/CN2015/075066 WO2016026298A1 (en) | 2014-08-21 | 2015-03-25 | Screen display method and device, and screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410414391.1A CN105376351A (en) | 2014-08-21 | 2014-08-21 | Screen display method and device, and screen |
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| Publication Number | Publication Date |
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| CN105376351A true CN105376351A (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410414391.1A Pending CN105376351A (en) | 2014-08-21 | 2014-08-21 | Screen display method and device, and screen |
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| CN (1) | CN105376351A (en) |
| WO (1) | WO2016026298A1 (en) |
Cited By (5)
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| CN111583846A (en) * | 2020-04-28 | 2020-08-25 | 青岛海信激光显示股份有限公司 | Laser display equipment |
| CN112599081A (en) * | 2020-12-18 | 2021-04-02 | 张家港市鸿嘉数字科技有限公司 | Electronic guideboard control method and device based on working environment |
| CN113066438A (en) * | 2021-03-29 | 2021-07-02 | 京东方科技集团股份有限公司 | Brightness compensation device and method and display device |
| CN113238826A (en) * | 2021-05-14 | 2021-08-10 | 深圳掌酷软件有限公司 | Dynamic change system for AOD screen display |
| CN114783359A (en) * | 2022-04-18 | 2022-07-22 | 深圳市华星光电半导体显示技术有限公司 | Method, device, server and storage medium for improving uneven display of panel picture |
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| Publication number | Publication date |
|---|---|
| WO2016026298A1 (en) | 2016-02-25 |
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