CN110890027A - Electronic tablet screen and control method thereof - Google Patents
Electronic tablet screen and control method thereof Download PDFInfo
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- CN110890027A CN110890027A CN201810956144.2A CN201810956144A CN110890027A CN 110890027 A CN110890027 A CN 110890027A CN 201810956144 A CN201810956144 A CN 201810956144A CN 110890027 A CN110890027 A CN 110890027A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- 230000014759 maintenance of location Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000006855 networking Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000037081 physical activity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses an electronic tablet screen and a control method thereof. The electronic tablet linkage screen is characterized in that: comprises an electronic tablet and an electronic couplet; the electronic couplet consists of a transverse batch, an upper couplet and a lower couplet, wherein the transverse batch is an unnecessary item; the electronic tablet is equivalent to an electronic couplet without an upper connection and a lower connection and only with a transverse batch, changes the size proportion of the electronic tablet, and can also be used as an electronic photo frame; each electronic tablet linkage screen is provided with a screen control end capable of being networked, and can be accessed to a nearby router in a wireless or wired mode or the Internet in a GPRS/3G/4G/5G mode, so that the whole network control is realized through an electronic tablet linkage cloud platform; the screen control end can also expand the audio, monitoring and photosensitive unit; the intelligent mobile phone provided with the electronic inscribed board connected mobile phone App or the WeChat applet can edit and control an authorized electronic inscribed board connected screen.
Description
Technical Field
The invention relates to an electronic tablet screen and a control method thereof.
Background
The couplet is a cultural treasure of Chinese nationality, and the good wish of new year expressed by pasting the spring festival in the spring festival every year and is also a popular habit of Chinese nationality. The two-in-one correspondence is also seen in the situations of being happy and open up at home. But the spring festival couplets are inconvenient to paste, and the person who needs to match the spring festival couplets needs to move a ladder, glue and the like, and it takes at least half an hour to paste the couplets. And the outdoor couplets can be wetted or scraped off quickly in windy and rainy days. At present, most families are small families, the young generation mostly does not like the physical activity, and the good cultural tradition is likely to be forgotten slowly until the good cultural tradition disappears finally.
Hanging tablets indoors, particularly in study rooms and offices, is also a cultural tradition of Chinese nationalities. However, the traditional paper or wooden board can only display single calligraphies and paintings such as famous languages, warning sentences, motto and the like, and can not realize the hobbies that some householders like a plurality of calligraphies and paintings.
Disclosure of Invention
The invention aims to provide an electronic tablet screen and a control method thereof.
In order to achieve the above purpose, the solution provided by the invention is as follows:
the electronic tablet screen and the control method thereof are characterized in that: the electronic tablet linkage screen comprises an electronic tablet and an electronic couplet; the electronic couplet consists of a horizontal batch, an upper couplet (or called a left screen) and a lower couplet (or called a right screen), wherein the horizontal batch is an unnecessary item; the electronic plaque can be seen as an electronic couplet without upper and lower couplets and only with a transverse batch.
The electronic tablet is characterized in that: the length and width size proportion of the electronic tablet is changed, and the electronic tablet can also be used as an electronic photo frame.
The electronic tablet linkage screen and the control method thereof are characterized in that: each screen is provided with a screen control end with a networking function, and can be accessed to a nearby router in a wireless or wired mode or the Internet in a GPRS/3G/4G/5G mode, and the whole network control is realized through an electronic plaque-connected cloud platform.
The screen control end is characterized in that: the LED screen control card can be an LED screen control card, an android industrial control mainboard and a micro-host, can expand one or more functions of an audio unit, a monitoring unit and a photosensitive unit, and can realize one or more functions of audio information playing, screen state and surrounding environment monitoring and screen display brightness automatic adjustment.
The electronic tablet linkage screen and the control method thereof are further characterized in that: the terminal provided with the electronic tablet connection control software can edit and control the authorized electronic tablet connection screen. The method comprises the following steps of controlling the authorized electronic tablet screen by a local user:
the method comprises the following steps: after logging in by a local user, the default login password can be changed;
step two: after a local user logs in, a plurality of groups can be added according to the specific outdoor and indoor installation positions of the electronic tablet, the electronic couplet and the electronic photo frame, and each group is controlled respectively;
step three: when editing the character playing content of the electronic tablet screen, a local user can directly select the font, the size, the scrolling speed and the retention time and then send the selected font, the size, the scrolling speed and the retention time to a screen for displaying;
step four: the local user can convert and store the handwritten fonts into picture formats such as JPG (Java native graphic) and the like which can be normally displayed on the electronic tablet linkage screen in a photographing or scanning mode, and the handwritten fonts are sent to a screen for display after the field mode, the rolling speed and the retention time are defined;
step five: the local user can be externally connected with input equipment such as a handwriting board, an intelligent calligraphy desk and the like, and the input equipment is transmitted to a screen for display after a field mode, a rolling speed and a retention time are defined;
step six: the local user can define the display sequence of the pictures and texts of the electronic tablet and the banner from left to right or from right to left;
step seven: the local user can conveniently adjust the positions of the up-down connection displayed on the left screen and the right screen by moving the up-down connection interface of the electronic couplet displayed on the control software.
The electronic cloud platform of the inscribed board, its still characterized in that: after the specific electronic tablet and the electronic couplet group are authorized by the terminal control software, the electronic tablet cloud platform can directly communicate with the authorized electronic tablet screen and control the electronic tablet screen.
The electronic cloud platform of the inscribed board, its still characterized in that: the system can simultaneously control a batch of electronic screen tablets according to regions, and can also control the specific electronic screen tablet of a certain user.
The invention has the beneficial effects that:
the invention provides an electronic tablet screen and a control method thereof. The electronic writing brush is installed once and used for a long time, remote editing and control can be achieved through networking, writing brush writing is simulated through accessing electronic writing equipment, remote appreciation and transmission of electronic works are achieved through sharing, the problem that hands of small families in the modern society are insufficient or young generations are reluctant to paste spring festival scroll during physical activity is effectively solved, and the requirements of displaying multiple couplets and painting and calligraphy works at one mounting position are effectively met. The invention is not only the inheritance of Chinese excellent traditional culture, but also the one-time development of the excellent traditional culture in the digital and network times.
Drawings
Fig. 1 is a diagram of a display screen of a client according to the present invention.
Fig. 2 is a control structure diagram of the present invention, taking a smart phone client as an example.
FIG. 3 is a schematic diagram of an editing interface of the client of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, in the present embodiment, the LED electronic plaque linkage screen includes a horizontal bar 11, an upper linkage 12, and a lower linkage 13; when only the horizontal batch 11 is provided, the shape and the size are slightly changed, and the horizontal batch is an electronic plaque and can also be used as an electronic photo frame.
The mounting boxes (112, 113 in the row 11, 122, 123 in the upper link 12, 132, 133 in the lower link 13) at both ends of each screen are respectively provided with a screen control card 211 and a power supply unit 212 (see fig. two).
Referring to fig. 2, in this embodiment, the power supply unit 212 is externally connected to an interface 2121, which is externally connected to the commercial power, or connected to the power supply of the solar power supply device; the power supply unit 212 may be a dc power adapter, or may be a storage battery; when solar power is used and the battery is installed near the solar panel, only the dc power supply is routed in the power supply unit 212.
The power supply unit 212 supplies power to the unit board 213 of the LED panel body through a power supply line 2122 and supplies power to the screen control card 211 through a power supply line 2123.
The screen control terminal 211 has multiple communication interface modes, and can communicate with an upper computer and a mobile phone App shown in 22 through one or multiple wireless connection modes of WIFI and GPRS/3G/4G/5G communication modes or a wired network mode, so that programs such as character display, dynamic videos and static pictures are played. And a wireless transmission mode is selected, so that remote operation can be realized, and the image-text editing and information publishing are more convenient and faster.
The screen control end 211 is provided with an expansion unit 215, an expandable audio expansion module, and is connected with an audio playing device to play background music or play calling voice in linkage with indoor alarm; the monitoring module can be expanded and connected with video monitoring equipment, so that the using state of the LED screen can be monitored, and the LED screen can be used as outdoor anti-theft monitoring equipment; the light sensing unit can be expanded to sense the intensity of light and automatically adjust the brightness of the LED screen.
Through the mobile phone App or the WeChat applet and the upper computer control software 22, the automatic on-off time strategy of the electronic tablet internet screen can be set. A plurality of groups can be added according to the specific installation positions of the electronic tablet, the electronic couplet and the electronic photo frame outdoors and indoors, and each group is controlled respectively.
Through the mobile phone App or the WeChat applet and the upper computer control software 22, when editing the text playing content of the electronic tablet linkage screen, a local user can directly select the font, the size, the scrolling speed and the retention time and then send the font, the size, the scrolling speed and the retention time to a screen for displaying.
Through the mobile phone App or the WeChat applet and the upper computer control software 22, a local user can be externally connected with input equipment such as a handwriting pad and an intelligent calligraphy desk, and the input equipment is transmitted to a screen for display after a leaving mode, a rolling speed and a retention time are defined after being converted and stored.
Referring to fig. 3, for an editing control interface of the mobile phone App or the WeChat applet and the upper computer control software, which adjusts the horizontal batch character direction of a certain group of screens and the left and right placing positions of the upper and lower links, when a user prefers reading and writing ancient culture from left to right, the user only needs to press a button 31; when the user feels that the sequence of upper and lower links needs to be changed, the user only needs to press the button 32.
After the specific electronic tablet and the electronic couplet group are authorized by the terminal control software 22, the electronic tablet cloud platform 23 can directly communicate with the authorized electronic tablet screen and control the electronic tablet screen.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. An electronic tablet screen and a control method thereof are characterized in that: the electronic tablet linkage screen comprises an electronic tablet and an electronic couplet; the electronic couplet consists of a horizontal batch, an upper couplet (or called a left screen) and a lower couplet (or called a right screen), wherein the horizontal batch is an unnecessary item; the electronic plaque can be seen as an electronic couplet without upper and lower couplets and only with a transverse batch.
2. The electronic tablet of claim 1, further characterized by: the length and width size proportion of the electronic tablet is changed, and the electronic tablet can also be used as an electronic photo frame.
3. The electronic tablet computer screen and the control method thereof according to claim 1, wherein: each screen is provided with a screen control end with a networking function, and can be accessed to a nearby router in a wireless or wired mode or the Internet in a GPRS/3G/4G/5G mode, and the whole network control is realized through an electronic plaque-connected cloud platform.
4. The screen control terminal according to claim 3, wherein: the LED screen control card can be an LED screen control card, an android industrial control mainboard and a micro-host, can expand one or more functions of an audio unit, a monitoring unit and a photosensitive unit, and can realize one or more functions of audio information playing, screen state and surrounding environment monitoring and screen display brightness automatic adjustment.
5. The electronic tablet linkage screen and the control method thereof according to claim 1, further characterized in that: the terminal provided with the electronic tablet connection control software can edit and control the authorized electronic tablet connection screen.
6. The electronic tablet linkage screen and the control method thereof according to claim 1, further characterized in that: the method comprises the following control processes of local users to authorized electronic tablet screens:
the method comprises the following steps: after logging in by a local user, the default login password can be changed;
step two: after a local user logs in, a plurality of groups can be added according to the specific outdoor and indoor installation positions of the electronic tablet, the electronic couplet and the electronic photo frame, and each group is controlled respectively;
step three: when editing the character playing content of the electronic tablet screen, a local user can directly select the font, the size, the scrolling speed and the retention time and then send the selected font, the size, the scrolling speed and the retention time to a screen for displaying;
step four: the local user can convert and store the handwritten fonts into picture formats such as JPG (Java native graphic) and the like which can be normally displayed on the electronic tablet linkage screen in a photographing or scanning mode, and the handwritten fonts are sent to a screen for display after the field mode, the rolling speed and the retention time are defined;
step five: the local user can be externally connected with input equipment such as a handwriting board, an intelligent calligraphy desk and the like, and the input equipment is transmitted to a screen for display after a field mode, a rolling speed and a retention time are defined;
step six: the local user can define the display sequence of the pictures and texts of the electronic tablet and the banner from left to right or from right to left;
step seven: the local user can conveniently adjust the positions of the up-down connection displayed on the left screen and the right screen by moving the up-down connection interface of the electronic couplet displayed on the control software.
7. The electronic inscribed board cloud platform of claim 3, further characterized in that: after the specific electronic tablet and the electronic couplet group are authorized by the terminal control software, the electronic tablet cloud platform can directly communicate with the authorized electronic tablet screen and control the electronic tablet screen.
8. The electronic inscribed board cloud platform of claim 3, further characterized in that: the system can simultaneously control a batch of electronic screen tablets according to regions, and can also control the specific electronic screen tablet of a certain user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956144.2A CN110890027A (en) | 2018-08-21 | 2018-08-21 | Electronic tablet screen and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956144.2A CN110890027A (en) | 2018-08-21 | 2018-08-21 | Electronic tablet screen and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110890027A true CN110890027A (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810956144.2A Pending CN110890027A (en) | 2018-08-21 | 2018-08-21 | Electronic tablet screen and control method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN110890027A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112910067A (en) * | 2021-03-31 | 2021-06-04 | 周星星 | Novel intelligence spring festival couplet |
| CN115529377A (en) * | 2021-10-29 | 2022-12-27 | 深圳小悠娱乐科技有限公司 | Method for displaying static and dynamic effects based on digital photo frame array |
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| CN115529377A (en) * | 2021-10-29 | 2022-12-27 | 深圳小悠娱乐科技有限公司 | Method for displaying static and dynamic effects based on digital photo frame array |
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