CN104408977A - Electronic drawing device for children - Google Patents
Electronic drawing device for children Download PDFInfo
- Publication number
- CN104408977A CN104408977A CN201410718908.6A CN201410718908A CN104408977A CN 104408977 A CN104408977 A CN 104408977A CN 201410718908 A CN201410718908 A CN 201410718908A CN 104408977 A CN104408977 A CN 104408977A
- Authority
- CN
- China
- Prior art keywords
- children
- computer
- computing machine
- drawing boards
- show
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B11/00—Teaching hand-writing, shorthand, drawing, or painting
- G09B11/10—Teaching painting
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
Abstract
An electronic drawing device for children comprises a computer and a drawing board. The computer comprises a host, a displayer, a storage and the like, and the drawing board comprises a liquid crystal display screen, a touch screen, a USB interface and a control circuit. A large quantity of object pictures stored in the storage can be compared with planar coordinate information generated on the touch screen of the drawing board and transmitted to the computer by computer image matching algorithm software, and an object picture most similar to an object reflected by the planar coordinate information is selected and displayed on the displayer of the computer independently or is displayed together with content, displayed on the displayer of the computer, of the planar coordinate information. By means of the electronic drawing device of the children, the children can know clearly what they are drawing when beginning to learn drawing, the sense of achievement is boosted when the children draw and the interest of the children in drawing can be developed continuously.
Description
Technical field
The present invention relates to a kind of electronic drawing device, particularly relate to a kind of electronic drawing device being applicable to children.
Background technology
Children like drawing, and drawing is conducive to cultivating child's imagination and innovation ability.Because the pattern drawn is inconvenient to revise when children practise painting on paper, need a large amount of pigment, which increase the learning cost of beginner, therefore drawing boards arises at the historic moment.Publication number is CN 101464752A, publication date is that the Chinese patent literature on June 24th, 2009 provides a kind of electronic drawing board for computer graphics, this electronic drawing board adopts the mapping operation mode identical with existing common drawing boards, described drawing boards is utilized to draw on computers, drawn pattern can be made to be simultaneously displayed on drawing boards and graphoscope, but the document is for the children begining to learn drawing, cannot directly allow children's perception oneself what thing what scribble be, easily make children lose interest.
Summary of the invention
The present invention overcomes the deficiency of above-mentioned patent documentation, provides a kind of children's electronic drawing device that can demonstrate the similar shape object of exist actually after the Intelligent Matching children shape of scribbling, to promote sense of accomplishment and the interest of children.
For achieving the above object, the present invention is by the following technical solutions:
Children's electronic drawing device of the present invention, comprise computing machine and drawing boards two part, its Computer comprises main frame, display, memory etc., drawing boards comprises LCDs, touch-screen, USB interface and control circuit, paintbrush or finger are applied to the planimetric coordinates information transmission that drawing boards touch-screen produces by USB interface and also show on a computer display to computing machine by control circuit, and control circuit also receives the content shown by graphoscope transferring to drawing boards by computing machine by USB interface, and drive drawing boards LCDs to show this content.Can be compared to having a large amount of object pictures in memory and being transferred to the planimetric coordinates information that the drawing boards touch-screen of computing machine produces by computer picture matching algorithm software, and select and show on a computer display separately with the immediate object picture of the object of this planimetric coordinates message reflection, or show in the lump with the content that planimetric coordinates information shows on a computer display.
In addition, there is a large amount of object pictures in computer memory and captures high in the clouds object picture replacement by computer software temporarily; And computing machine also can fill speech play software, can report the title of described immediate object picture.
By technique scheme, can understand that what object what scribble is when children can be made to begin to learn drawing when expressing oneself underlying thought, sense of accomplishment when promoting child drawing also continues to cultivate the interest of child drawing.
Accompanying drawing explanation
fig. 1 is the building-block of logic of children's electronic drawing device.
Embodiment
As shown in Figure 1, be provided with the control circuit of band USB interface, and be provided with LCDs and touch-screen in the drawing boards of children's electronic drawing device, touch-screen and LCDs fit into one and are positioned at above LCDs.This control circuit described comprises respectively in logic function: paintbrush or finger are applied to the planimetric coordinates information that touch-screen produces and are converted to the data meeting USB interface specification and mouse signal form, and these data are transferred to computing machine by USB interface; Content shown by the graphoscope transferring to drawing boards is changed by USB interface by computing machine, these contents are actually binary data, and the technical requirement (such as color depth, contrast, brightness etc.) of these binary data by LCDs is changed by control circuit; Show by the LCDs of the data-driven drawing boards after conversion.
Computing machine is by images match software, compare to having a large amount of object pictures in memory and being transferred to the planimetric coordinates information that the touch-screen of computing machine produces, between two width or multiple image, same place is identified by certain matching algorithm, namely, under the condition of primitive similarity, the search of matching criterior is used to select.The immediate object picture of object reflected with this coordinate information selected is shown on a computer display.
In addition, can replace by being captured by computer software high in the clouds, internet object picture temporarily for a large amount of object picture had in computer memory.
Further, computing machine can be equipped with speech play software, can report, allow children can hear the title of the object oneself scribbled to described immediate object picture title.
The foregoing is only embodiments of the invention, be not limited to the present invention, for a person skilled in the art, the present invention can utilize existing software engineering to carry out certain change or change.Such as, by arranging computer software, being presented in advance by the object of computer storage on display and drawing boards liquid crystal display, allowing children contrast imitation, the result of imitation carries out images match according to technique scheme, and matching result feeds back to child again.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within right of the present invention.
Claims (3)
1. children's electronic drawing device, comprises computing machine and drawing boards;
Described computing machine comprises the main frame and display that are provided with reservoir;
Described drawing boards comprises LCDs, touch-screen, USB interface and control circuit;
Wherein, paintbrush or finger are applied to the planimetric coordinates information transmission that drawing boards touch-screen produces by USB interface and also show on a computer display to computing machine by described control circuit, and described control circuit also receives the content shown by graphoscope transferring to drawing boards by computing machine by USB interface, and drawing boards LCDs is driven to show this content;
It is characterized in that: can be compared to having a large amount of object pictures in memory and being transferred to the planimetric coordinates information that the drawing boards touch-screen of computing machine produces by computer picture matching algorithm software, and select immediate object picture compared with the object of this planimetric coordinates message reflection and show on a computer display separately, or show in the lump with the content that planimetric coordinates information shows on a computer display.
2. children's electronic drawing device as claimed in claim 1, is characterized in that: have a large amount of object pictures in described memory and replace by being captured high in the clouds object picture by computer software temporarily.
3. children's electronic drawing device as claimed in claim 1 or 2, is characterized in that: described computing machine is equipped with speech play software, can report described immediate object picture title.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718908.6A CN104408977A (en) | 2014-12-03 | 2014-12-03 | Electronic drawing device for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718908.6A CN104408977A (en) | 2014-12-03 | 2014-12-03 | Electronic drawing device for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104408977A true CN104408977A (en) | 2015-03-11 |
Family
ID=52646603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410718908.6A Pending CN104408977A (en) | 2014-12-03 | 2014-12-03 | Electronic drawing device for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104408977A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004219A (en) * | 2016-08-04 | 2016-10-12 | 吴鸿昌 | Art electronic spraying painting system and method thereof |
| CN106409063A (en) * | 2016-12-16 | 2017-02-15 | 北京奇虎科技有限公司 | Robot painting teaching method and device and robot |
| WO2017128239A1 (en) * | 2016-01-28 | 2017-08-03 | 刘建兵 | Data acquisition method of technology for drawing on mobile terminal, and mobile terminal |
| WO2017128241A1 (en) * | 2016-01-28 | 2017-08-03 | 刘建兵 | Drawing method of mobile terminal, and mobile terminal |
| WO2017128240A1 (en) * | 2016-01-28 | 2017-08-03 | 刘建兵 | Information pushing method during drawing on mobile terminal, and mobile terminal |
| CN108765521A (en) * | 2018-06-04 | 2018-11-06 | 深圳市沃特沃德股份有限公司 | Electronic drawing board and its display methods |
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| CN103885598A (en) * | 2014-04-04 | 2014-06-25 | 哈尔滨工业大学 | Calligraphy digital system under natural interactive interface and method for performing real-time calligraphic writing by means of calligraphy digital system |
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2014
- 2014-12-03 CN CN201410718908.6A patent/CN104408977A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201017490Y (en) * | 2007-03-23 | 2008-02-06 | 苏玉柱 | Luminous copy practice board |
| CN101464752A (en) * | 2009-01-13 | 2009-06-24 | 刘平 | Electronic drawing board used for computer graphics |
| KR20100014105A (en) * | 2009-05-22 | 2010-02-10 | (주)첨소리 | Learning book with nontoxic material |
| US20110053134A1 (en) * | 2009-09-02 | 2011-03-03 | Electronics And Telecommunications Research Institute | Sensor-based teaching aid assembly |
| CN201622711U (en) * | 2010-04-27 | 2010-11-03 | 东莞市步步高教育电子产品有限公司 | Interaction device of early-teaching machine |
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| CN103885598A (en) * | 2014-04-04 | 2014-06-25 | 哈尔滨工业大学 | Calligraphy digital system under natural interactive interface and method for performing real-time calligraphic writing by means of calligraphy digital system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017128239A1 (en) * | 2016-01-28 | 2017-08-03 | 刘建兵 | Data acquisition method of technology for drawing on mobile terminal, and mobile terminal |
| WO2017128241A1 (en) * | 2016-01-28 | 2017-08-03 | 刘建兵 | Drawing method of mobile terminal, and mobile terminal |
| WO2017128240A1 (en) * | 2016-01-28 | 2017-08-03 | 刘建兵 | Information pushing method during drawing on mobile terminal, and mobile terminal |
| CN106004219A (en) * | 2016-08-04 | 2016-10-12 | 吴鸿昌 | Art electronic spraying painting system and method thereof |
| CN106409063A (en) * | 2016-12-16 | 2017-02-15 | 北京奇虎科技有限公司 | Robot painting teaching method and device and robot |
| CN108765521A (en) * | 2018-06-04 | 2018-11-06 | 深圳市沃特沃德股份有限公司 | Electronic drawing board and its display methods |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |