CN112102795A - Intelligent calligraphy display screen brightness adjusting method and device and readable storage medium - Google Patents
Intelligent calligraphy display screen brightness adjusting method and device and readable storage medium Download PDFInfo
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- CN112102795A CN112102795A CN201910525781.9A CN201910525781A CN112102795A CN 112102795 A CN112102795 A CN 112102795A CN 201910525781 A CN201910525781 A CN 201910525781A CN 112102795 A CN112102795 A CN 112102795A
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Abstract
The invention discloses a brightness adjusting method for an intelligent calligraphy display screen, which comprises the following steps: acquiring brightness information above the display screen, which is detected by the brightness sensor, in real time; and when the brightness information shows that the brightness above the display screen is obviously instantly reduced, the brightness of the display screen is increased. The invention also discloses an intelligent calligraphy display screen brightness adjusting method, which comprises the following steps: acquiring brightness information above the display screen detected by the brightness sensor and pressure information on the display screen detected by the pressure sensor in real time; and when the brightness information shows that the brightness above the display screen is obviously instantly reduced and when the pressure information shows that the obvious pressure is generated on the display screen, the brightness of the display screen is increased. The invention also discloses an intelligent calligraphy display screen brightness adjusting device and a readable storage medium. The invention can not cause excessive stimulation to human eyes and influence the display definition of copied characters.
Description
Technical Field
The invention relates to the technical field of calligraphy copying, in particular to an intelligent calligraphy display screen brightness adjusting method and device and a readable storage medium.
Background
With the rapid development of society, people also pay more and more attention to the inheritance of various arts. The calligraphy is a unique artistic expression form of characters and beauty in China, is always well received by people and is a writing rule of character symbols in a broad sense. In other words, calligraphy refers to writing with its calligraphy, structure and seal according to the character and meaning, making it an artistic work with good sense of beauty.
In the learning process of calligraphy, a learner is often required to copy some fonts. With the development of science and technology, in order to better realize calligraphy teaching, an intelligent calligraphy display screen device should be born. Different copy typefaces can be shown according to user's selection as required on the display screen of intelligence calligraphy display screen device, and the back of finishing is waited to select, the user will copy the paper and lay on the display screen can, convenient to use can select any typeface that wants to copy at will. However, when the intelligent calligraphy display screen is used, the user can clearly see the copied characters when the copying paper is placed on the display screen, so that the display screen needs to be kept at sufficient display brightness, but when the copying paper is not placed on the display screen at the beginning or the copying paper needs to be replaced or taken down, the display brightness of the display screen can stimulate human eyes to influence the physical health of the user. If the stimulation to human eyes is avoided, the user can not see the copied characters clearly through the copying paper during copying.
Disclosure of Invention
The invention aims to provide a brightness adjusting method and device for an intelligent calligraphy display screen and a readable storage medium, which do not cause excessive stimulation to human eyes and influence the display definition of copied characters.
In order to achieve the above object, the present invention provides a brightness adjustment method for an intelligent calligraphy display screen, wherein a brightness sensor is arranged in the display screen, and the brightness adjustment method for the intelligent calligraphy display screen comprises:
acquiring brightness information above the display screen, which is detected by the brightness sensor, in real time; and
and when the brightness information shows that the brightness above the display screen is obviously instantly reduced, the brightness of the display screen is increased.
Preferably, the "when the brightness information shows that the brightness above the display screen has a sharp transient drop," increasing the brightness of the display screen "specifically includes: and when the brightness information shows that the brightness above the display screen is obviously instantly reduced and exceeds the preset time, the brightness of the display screen is increased.
Preferably, the "increasing the brightness of the display screen" specifically includes: and adjusting the brightness of the display screen to different brightness values according to the instantly-reduced brightness value above the display screen.
Preferably, after the "increasing the brightness of the display screen", the method for adjusting the brightness of the intelligent calligraphy display screen further includes: and when the brightness information shows that the brightness above the display screen appears obvious transient, the brightness of the display screen is reduced.
Preferably, the "when the brightness information shows that the brightness above the display screen appears obviously transient, the brightness of the display screen is adjusted down" specifically: and when the brightness information shows that the brightness above the display screen is obviously increased instantly and exceeds the preset time, the brightness of the display screen is reduced.
In order to achieve the above object, the present invention provides a brightness adjustment method for an intelligent calligraphy display screen, wherein a brightness sensor and a pressure sensor are arranged in the display screen, and the brightness adjustment method for the intelligent calligraphy display screen comprises: acquiring brightness information above the display screen detected by the brightness sensor and pressure information on the display screen detected by the pressure sensor in real time; and when the brightness information shows that the brightness above the display screen is obviously instantly reduced and when the pressure information shows that the obvious pressure is generated on the display screen, the brightness of the display screen is increased.
Preferably, when the pressure information shows that the obvious pressure appears on the display screen for more than a preset time, the brightness of the display screen is increased.
Preferably, after the "increasing the brightness of the display screen", the method for adjusting the brightness of the intelligent calligraphy display screen further includes: and when the pressure information shows that the pressure existing at each position on the display screen disappears, the brightness of the display screen is reduced.
In order to achieve the above object, the present invention further provides an intelligent calligraphic display screen brightness adjusting device, which comprises one or more processors, one or more memories, and a computer program stored in the one or more memories and operable on the one or more processors, wherein the program comprises instructions for executing the intelligent calligraphic display screen brightness adjusting method.
To achieve the above object, the present invention further provides a readable storage medium, on which a program is stored, which when executed by a processor, implements the method for adjusting brightness of an intelligent calligraphic display screen as described above.
Compared with the prior art, the method and the device have the advantages that before the copying paper is placed on the display screen, the eyes of a user cannot be stimulated due to too high brightness of the display screen, and the display definition of the copying character cannot be influenced due to shielding of the copying paper. The pressure sensor can effectively detect the pressing operation of the paper pressing piece, the brightness operation of the display screen is increased by acquiring the brightness instantaneous drop information above the display screen and obvious pressure information, the occurrence of misoperation can be effectively avoided, and meanwhile, the effect of saving energy consumption can be achieved.
Drawings
Fig. 1 is a schematic view of a calligraphy copy table according to an embodiment of the present invention.
FIG. 2 is a flowchart of an embodiment of a method for adjusting brightness of an intelligent calligraphy display screen according to the present invention.
FIG. 3 is a flowchart of another embodiment of the brightness adjustment method for the intelligent calligraphy display screen according to the invention.
FIG. 4 is a flowchart illustrating a brightness adjustment method for an intelligent calligraphy display screen according to another embodiment of the present invention.
FIG. 5 is a flowchart illustrating a method for adjusting brightness of an intelligent calligraphy display screen according to another embodiment of the present invention.
Fig. 6 is a block diagram of the brightness adjusting device of the intelligent calligraphy display screen.
Detailed Description
In order to explain technical contents, structural features, and effects achieved by the present invention in detail, the following detailed description is given with reference to the embodiments and the accompanying drawings.
Fig. 1 shows a schematic view of a calligraphy copying table, which comprises a display screen 1, wherein a brightness sensor 2 and a pressure sensor 3 are arranged in the display screen 1, the brightness sensor 2 is used for detecting brightness change above the display screen 1, and the pressure sensor 3 is used for detecting whether a paper pressing piece 4 is placed on the display screen 1; specifically, the number of the brightness sensors 2 is one, and the brightness sensors are arranged in the middle of the top end of the display screen 1, and the number of the pressure sensors 3 is two, and the two pressure sensors are respectively arranged on two sides of the display screen 1.
Example one
Referring to fig. 2, the present invention discloses a method for adjusting brightness of an intelligent calligraphy display screen, comprising:
101. acquiring brightness information above the display screen 1 detected by the brightness sensor 2 in real time; and
102. when the brightness information shows that the brightness above the display screen 1 is obviously instantly reduced, the brightness of the display screen 1 is increased.
Through the design, the eyes of a user can not be stimulated because the brightness of the display screen 1 is too high before the copying paper is placed on the display screen 1, and the display definition of copying characters can not be influenced because of the shielding of the copying paper.
Preferably, when the display screen 1 is provided with two or more luminance sensors 2, the acquired luminance information is luminance information from the two or more luminance sensors 2.
As a preferred embodiment, "when the brightness above the brightness information display screen 1 appears to be suddenly decreased, the brightness of the display screen 1 is increased" specifically: when the brightness information shows that the brightness above the display screen 1 is obviously instantly reduced and exceeds the preset time, the brightness of the display screen 1 is increased. Through this design, can effectively avoid because the mistake that shelters from the luminance sensor 2 causes the mistake of 1 luminance of display screen to rise.
As a preferred embodiment, "increasing the brightness of the display screen 1" is specifically: adjusting the brightness of the display screen 1 to different brightness values according to the instantly-reduced brightness value above the display screen 1; by the design, the display screen 1 can be adjusted to different brightness values according to the placed copying paper with different perspectives, and the applicability of the invention is improved. Specifically, different preset brightness values or preset increasing values can be correspondingly set according to different types of copy paper, and when the brightness sensor 2 detects different degrees of brightness instantaneous drop, the brightness of the display screen 1 is increased to be the corresponding preset brightness value or the increased preset increasing value; of course, the corresponding brightness value or the rising value can be automatically calculated according to a preset algorithm. Of course, in other embodiments, only one preset brightness value or preset ascending value may be set, that is, the display screen 1 is uniformly ascended regardless of the placement of any form of copy paper.
Referring to fig. 3, as a preferred embodiment, after step 102, the method for adjusting the brightness of the intelligent calligraphy display screen further includes:
103. when the brightness information shows that the brightness above the display screen 1 appears obviously transient, the brightness of the display screen 1 is reduced. Through this design, when need change or take off copy paper, the luminance of display screen 1 also can be corresponding adapt to the adjustment, avoided this moment to cause the amazing to user's eyes.
As a preferred embodiment, "when the brightness information shows that the brightness above the display screen 1 appears to be obviously transient, the brightness of the display screen 1 is turned down" specifically: when the brightness information shows that the brightness above the display screen 1 rises instantly obviously and exceeds the preset time, the brightness of the display screen 1 is reduced. Through this design, the misadjustment that the user carelessly moves the copy paper and expose luminance sensor 2 and cause falls the operation can be reduced.
Example two
Referring to fig. 4, the present invention discloses a method for adjusting brightness of an intelligent calligraphy display screen, comprising:
201. acquiring brightness information above the display screen 1 detected by the brightness sensor 2 and pressure information on the display screen 1 detected by the pressure sensor 3 in real time;
202. when a significant instantaneous drop in luminance occurs above the luminance information display screen 1 and when a significant pressure occurs on the pressure information display screen 1, the luminance of the display screen 1 is raised.
Through the design, the eyes of a user can not be stimulated because the brightness of the display screen 1 is too high before the copying paper is placed on the display screen 1, and the display definition of copying characters can not be influenced because of the shielding of the copying paper. The pressing operation of the paper pressing piece 4 can be effectively detected through the pressure sensor 3, the brightness operation of the display screen 1 is increased only after the brightness instantaneous drop information above the display screen 1 and obvious pressure information appear is acquired, the occurrence of misoperation can be effectively avoided, and meanwhile, the effect of saving energy consumption can be achieved.
In a preferred embodiment, the brightness of the display screen 1 is increased when a significant pressure appears on the pressure information display screen 1 for more than a preset time. Through this design, can avoid because the accent that mistake touching caused such as staff rises the operation.
Referring to fig. 5, as a preferred embodiment, after step 202, the method further includes:
203. when the pressure existing at each position on the pressure information display screen 1 disappears, the brightness of the display screen 1 is reduced. With this design, it is possible to avoid the erroneous adjustment operation caused by the individual platen 4 being carelessly moved.
Specifically, the number of the paper pressing pieces 4 is usually two, and the two paper pressing pieces are respectively used for pressing two sides of the copy paper, and correspondingly, two sides of the display screen 1 are respectively provided with the pressure sensors 3; of course, the number of the platen 4 is not limited to two, and may be one or two or more, and the number of the pressure sensors 3 is at least one. It should be noted that "pressure disappears" here is not to be disappeared in an absolute sense.
EXAMPLE III
Referring to fig. 6, the present invention discloses an intelligent calligraphy display screen brightness adjusting device, which comprises one or more processors 30, one or more memories 40 and a computer program stored on the one or more memories 40 and capable of running on the one or more processors 30, wherein the program comprises a computer program for executing the above intelligent calligraphy display screen brightness adjusting method.
Example four
The invention also provides a readable storage medium, on which a program is stored, which when executed by the processor 30 implements the above intelligent calligraphic display screen brightness adjustment method.
The above disclosure is only a preferred embodiment of the present invention, which is convenient for those skilled in the art to understand and implement, and certainly not to limit the scope of the present invention, therefore, the present invention is not limited by the claims and their equivalents.
Claims (10)
1. A brightness adjusting method for an intelligent calligraphy display screen is characterized in that a brightness sensor is arranged in the display screen, and the brightness adjusting method for the intelligent calligraphy display screen comprises the following steps:
acquiring brightness information above the display screen, which is detected by the brightness sensor, in real time; and
and when the brightness information shows that the brightness above the display screen is obviously instantly reduced, the brightness of the display screen is increased.
2. The brightness adjustment method for the intelligent calligraphy display screen as claimed in claim 1, wherein the "when the brightness information shows that the brightness above the display screen appears to be reduced suddenly and obviously", the "increasing the brightness of the display screen" is specifically:
and when the brightness information shows that the brightness above the display screen is obviously instantly reduced and exceeds the preset time, the brightness of the display screen is increased.
3. The brightness adjustment method for the intelligent calligraphy display screen according to claim 1, wherein the "increasing the brightness of the display screen" specifically comprises:
and adjusting the brightness of the display screen to different brightness values according to the instantly-reduced brightness value above the display screen.
4. The method for adjusting the brightness of the intelligent calligraphy display screen according to claim 1, wherein after the step of adjusting the brightness of the display screen, the method further comprises the following steps:
and when the brightness information shows that the brightness above the display screen appears obvious transient, the brightness of the display screen is reduced.
5. The method for adjusting the brightness of the intelligent calligraphy display screen as claimed in claim 4, wherein the step of decreasing the brightness of the display screen when the brightness information shows that the brightness above the display screen appears in a clear transient state is specifically as follows:
and when the brightness information shows that the brightness above the display screen is obviously increased instantly and exceeds the preset time, the brightness of the display screen is reduced.
6. A brightness adjusting method for an intelligent calligraphy display screen is characterized in that a brightness sensor and a pressure sensor are arranged in the display screen, and the brightness adjusting method for the intelligent calligraphy display screen comprises the following steps:
acquiring brightness information above the display screen detected by the brightness sensor and pressure information on the display screen detected by the pressure sensor in real time;
and when the brightness information shows that the brightness above the display screen is obviously instantly reduced and when the pressure information shows that the obvious pressure is generated on the display screen, the brightness of the display screen is increased.
7. The brightness adjustment method for intelligent calligraphy display screen of claim 6,
and when the pressure information shows that the obvious pressure on the display screen exceeds the preset time, the brightness of the display screen is increased.
8. The method for adjusting the brightness of the intelligent calligraphy display screen according to claim 6, wherein after the step of adjusting the brightness of the display screen, the method further comprises the following steps: and when the pressure information shows that the pressure existing at each position on the display screen disappears, the brightness of the display screen is reduced.
9. The utility model provides an intelligence calligraphy display screen brightness control device which characterized in that includes:
one or more processors;
one or more memories; and
a computer program stored on one or more of the memories and executable on one or more of the processors, the program comprising instructions for performing the intelligent calligraphic display screen brightness adjustment method of any one of claims 1 to 8.
10. A readable storage medium on which a program is stored, wherein the program, when executed by a processor, implements the intelligent calligraphic display screen brightness adjustment method of any one of claims 1 to 8.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525781.9A CN112102795A (en) | 2019-06-17 | 2019-06-17 | Intelligent calligraphy display screen brightness adjusting method and device and readable storage medium |
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| CN201910525781.9A CN112102795A (en) | 2019-06-17 | 2019-06-17 | Intelligent calligraphy display screen brightness adjusting method and device and readable storage medium |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107527583A (en) * | 2017-07-27 | 2017-12-29 | 北京华文众合科技有限公司 | Display device and its display methods, console, tutoring system and storage medium |
| CN207094328U (en) * | 2017-06-23 | 2018-03-13 | 刘翡琼 | A kind of adjustable calligraphy practicing device of brightness |
| CN108550343A (en) * | 2018-05-23 | 2018-09-18 | 广州视源电子科技股份有限公司 | L ED display screen and brightness adjusting method, device and storage medium thereof |
| CN109474766A (en) * | 2018-11-26 | 2019-03-15 | 中科君胜(深圳)智能数据科技发展有限公司 | Intelligent calligraphy equipment |
-
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- 2019-06-17 CN CN201910525781.9A patent/CN112102795A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207094328U (en) * | 2017-06-23 | 2018-03-13 | 刘翡琼 | A kind of adjustable calligraphy practicing device of brightness |
| CN107527583A (en) * | 2017-07-27 | 2017-12-29 | 北京华文众合科技有限公司 | Display device and its display methods, console, tutoring system and storage medium |
| CN108550343A (en) * | 2018-05-23 | 2018-09-18 | 广州视源电子科技股份有限公司 | L ED display screen and brightness adjusting method, device and storage medium thereof |
| CN109474766A (en) * | 2018-11-26 | 2019-03-15 | 中科君胜(深圳)智能数据科技发展有限公司 | Intelligent calligraphy equipment |
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Application publication date: 20201218 |
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