Display screen management method and device
First Claim
1. A method for managing a display screen, comprising:
- dividing the display screen into at least two display areas;
detecting a first display effect damaged value of a first display area in the at least two display areas, said display effect damage of the first display area being caused by stains made by a user on the surface of the first display area of the display screen;
comparing the first display effect damaged value with a predetermined threshold value, and outputting a first comparison result; and
when the first display effect damaged value is larger than the threshold value, adjusting a display effect of the first display area to a first display effect based on the first display effect damaged value, to match the first display effect with a second display effect of a second display area without stains on the surface;
wherein the more display areas that the display screen is divided into, the higher the accuracy is and the better the display effects are when the display effects of the display screen are adjusted for display effect damage caused by stains made by the user on the surface of the display screen;
wherein, the step of detecting a first display effect damaged value of a first display area in the at least two display areas comprises;
detecting a first capacitance value of the first display area; and
based on the first capacitance value, determining the first display effect damaged value corresponding to the first capacitance value using a comparison relationship table between capacitance values and display effect damaged values;
wherein, the display effect comprises contrast, and the step of adjusting a display effect of the first display area to a first display effect based on the first display effect damaged value to match the first display effect with a second display effect of a second display area without stains on the surface comprises;
adjusting a contrast of the first display area to a first contrast using a comparison relationship table between display effect damaged values and contrasts, to match the first contrast with a second contrast of the second display area without stains.
1 Assignment
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Accused Products
Abstract
The present document provides a method and apparatus for managing a display screen, and the display screen includes at least two display areas. The method includes: detecting a first display effect damaged value of a first display area in the at least two display areas; comparing the first display effect damaged value with a predetermined threshold value, and outputting a first comparison result; and when the first display effect damaged value is larger than the threshold value, adjusting a display effect of the first display area to a first display effect based on the first display effect damaged value, to match the first display effect with a second display effect of a second display area without stains. Through the above technical scheme, adjustment is performed on display effect of the display screen, which guarantees the display effect of the display screen and makes the user experience of users enhance greatly.
9 Citations
9 Claims
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1. A method for managing a display screen, comprising:
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dividing the display screen into at least two display areas; detecting a first display effect damaged value of a first display area in the at least two display areas, said display effect damage of the first display area being caused by stains made by a user on the surface of the first display area of the display screen; comparing the first display effect damaged value with a predetermined threshold value, and outputting a first comparison result; and when the first display effect damaged value is larger than the threshold value, adjusting a display effect of the first display area to a first display effect based on the first display effect damaged value, to match the first display effect with a second display effect of a second display area without stains on the surface; wherein the more display areas that the display screen is divided into, the higher the accuracy is and the better the display effects are when the display effects of the display screen are adjusted for display effect damage caused by stains made by the user on the surface of the display screen; wherein, the step of detecting a first display effect damaged value of a first display area in the at least two display areas comprises; detecting a first capacitance value of the first display area; and based on the first capacitance value, determining the first display effect damaged value corresponding to the first capacitance value using a comparison relationship table between capacitance values and display effect damaged values; wherein, the display effect comprises contrast, and the step of adjusting a display effect of the first display area to a first display effect based on the first display effect damaged value to match the first display effect with a second display effect of a second display area without stains on the surface comprises; adjusting a contrast of the first display area to a first contrast using a comparison relationship table between display effect damaged values and contrasts, to match the first contrast with a second contrast of the second display area without stains. - View Dependent Claims (2, 3, 4)
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5. An apparatus for managing a display screen, wherein:
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the display screen is divided into at least two display areas, and the apparatus comprises; a processor; and a storage device storing processor executable instructions that when executed by the processor, cause the processor to perform steps in the following modules; a detection module, configured to determine a first display effect damaged value of a first display area in the at least two display areas, said display effect damage of the first display area being caused by stains made by a user on the surface of the first display area of the display screen; a comparison module, configured to compare the first display effect damaged value with a predetermined threshold value, and output a first comparison result; and an adjustment module, configured to, when the first display effect damaged value is larger than the threshold value, adjust a display effect of the first display area to a first display effect based on the first display effect damaged value, wherein the first display effect matches with a second display effect of a second display area without stains on the surface; wherein the more display areas that the display screen is divided into, the higher the accuracy is and the better the display effects are when the display effects of the display screen are adjusted for display effect damage caused by stains made by the user on the surface of the display screen; wherein, the detection module comprises; a hardware capacitance detection module, configured to detect a first capacitance value of the first display area; and a display effect damaged value determination module, configured to, based on the first capacitance value, determine the first display effect damaged value corresponding to the first capacitance value using a comparison relationship table between capacitance values and display effect damaged values; wherein, the display effect comprises contrast, and the adjustment module is configured to adjust the display effect of the first display area to the first display effect based on the first display effect damaged value to match the first display effect with the second display effect of the second display area without stains on the surface in the following way; the adjustment module using a comparison relationship table between display effect damaged values and contrasts, adjusting a contrast of the first display area to a first contrast, wherein the first contrast matches with a second contrast of the second display area without stains. - View Dependent Claims (6, 7, 8)
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9. A display screen, comprising:
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a hardware display unit, configured to display display data transmitted to the display screen, wherein the display screen is divided into at least two display areas; and a management apparatus, connected with the display unit; wherein, the management apparatus comprises; a processor; and a storage device storing processor executable instructions that when executed by the processor, cause the processor to perform steps in the following modules; a detection module, configured to determine a first display effect damaged value of a first display area in the at least two display areas, said display effect damage of the first display area being caused by stains made by a user on the surface of the first display area of the display screen; a comparison module, configured to compare the first display effect damaged value with a predetermined threshold value, and output a first comparison result; and an adjustment module, configured to, when the first display effect damaged value is larger than the threshold value, adjust a display effect of the first display area to a first display effect based on the first display effect damaged value, wherein the first display effect matches with a second display effect of a second display area without stains on the surface; wherein the more display areas that the display screen is divided into, the higher the accuracy is and the better the display effects are when the display effects of the display screen are adjusted for display effect damage caused by stains made by the user on the surface of the display screen; wherein, the detection module comprises; a hardware capacitance detection module, configured to detect a first capacitance value of the first display area; and a display effect damaged value determination module, configured to, based on the first capacitance value, determine the first display effect damaged value corresponding to the first capacitance value using a comparison relationship table between capacitance values and display effect damaged values; wherein, the display effect comprises contrast, and the adjustment module is configured to adjust the display effect of the first display area to the first display effect based on the first display effect damaged value to match the first display effect with the second display effect of the second display area without stains on the surface in the following way; the adjustment module using a comparison relationship table between display effect damaged values and contrasts, adjusting a contrast of the first display area to a first contrast, wherein the first contrast matches with a second contrast of the second display area without stains.
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Specification