CN111596776B - 电子白板书写笔及其教学系统 - Google Patents
电子白板书写笔及其教学系统 Download PDFInfo
- Publication number
- CN111596776B CN111596776B CN202010440651.8A CN202010440651A CN111596776B CN 111596776 B CN111596776 B CN 111596776B CN 202010440651 A CN202010440651 A CN 202010440651A CN 111596776 B CN111596776 B CN 111596776B
- Authority
- CN
- China
- Prior art keywords
- writing
- tracking
- track
- writing pen
- computer
- 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.)
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Links
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- 230000002452 interceptive effect Effects 0.000 claims description 9
- 230000000007 visual effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 101000579646 Penaeus vannamei Penaeidin-1 Proteins 0.000 description 27
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000003550 marker Substances 0.000 description 3
- 241001422033 Thestylus Species 0.000 description 2
- 238000004380 ashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
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- 238000003384 imaging method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic means
-
- 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
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Electromagnetism (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010440651.8A CN111596776B (zh) | 2020-05-22 | 2020-05-22 | 电子白板书写笔及其教学系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010440651.8A CN111596776B (zh) | 2020-05-22 | 2020-05-22 | 电子白板书写笔及其教学系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111596776A CN111596776A (zh) | 2020-08-28 |
CN111596776B true CN111596776B (zh) | 2023-07-25 |
Family
ID=72191374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010440651.8A Active CN111596776B (zh) | 2020-05-22 | 2020-05-22 | 电子白板书写笔及其教学系统 |
Country Status (1)
Country | Link |
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CN (1) | CN111596776B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111596807B (zh) * | 2020-05-22 | 2023-09-19 | 重庆长教科技有限公司 | 交互式教学系统 |
CN112258928A (zh) * | 2020-10-18 | 2021-01-22 | 孙瑞峰 | 一种练字方法和装置 |
CN114415931A (zh) * | 2022-01-13 | 2022-04-29 | 湖南新云网科技有限公司 | 电子白板显示方法、装置、电子白板及存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09179664A (ja) * | 1995-10-25 | 1997-07-11 | Tetsuo Mizumoto | カセット状記憶装置及びその制御装置 |
JP2000355188A (ja) * | 1999-06-17 | 2000-12-26 | Matsushita Electric Ind Co Ltd | インタラクティブ電子黒板 |
CN103279220A (zh) * | 2013-05-13 | 2013-09-04 | 南昊(北京)科技有限公司 | 交互式智能白板应用系统 |
CN108762598A (zh) * | 2018-07-02 | 2018-11-06 | 京东方科技集团股份有限公司 | 电磁触控检测方法及相关装置 |
CN110547871A (zh) * | 2019-09-23 | 2019-12-10 | 重庆博仕康科技有限公司 | 光磁一体手术导航参考架以及标记装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3950837B2 (ja) * | 2003-10-21 | 2007-08-01 | Necディスプレイソリューションズ株式会社 | プロジェクタ並びにプロジェクタを使用した電子黒板システム及び指示位置取得方法 |
US20140118310A1 (en) * | 2012-10-26 | 2014-05-01 | Livescribe Inc. | Digital Cursor Display Linked to a Smart Pen |
CN104142760B (zh) * | 2013-05-07 | 2018-06-05 | 索尼公司 | 交互式投影设备及其交互笔的定位方法 |
KR20180015515A (ko) * | 2016-08-03 | 2018-02-13 | 유니메이션코리아(주) | 스마트 펜을 이용한 언어 학습 방법 및 그 시스템 |
WO2019220728A1 (ja) * | 2018-05-14 | 2019-11-21 | 株式会社ワコム | 学習支援システム |
CN108874187A (zh) * | 2018-06-06 | 2018-11-23 | 哈尔滨工业大学 | 一种投影仪笔记系统 |
CN109189258A (zh) * | 2018-07-17 | 2019-01-11 | 奇酷互联网络科技(深圳)有限公司 | 记录笔记的方法及装置 |
CN109101123A (zh) * | 2018-08-23 | 2018-12-28 | 京东方科技集团股份有限公司 | 一种书写显示系统 |
CN109407903A (zh) * | 2018-12-18 | 2019-03-01 | 青岛科锐斯光电科技有限公司 | 一种基于红外技术的电子书写板及其信息处理方法 |
CN109948600A (zh) * | 2019-01-15 | 2019-06-28 | 深圳市同洲电子股份有限公司 | 一种智能文字识别笔及文字识别系统 |
CN111081090B (zh) * | 2019-06-09 | 2022-05-03 | 广东小天才科技有限公司 | 一种点读场景下的信息输出方法及学习设备 |
-
2020
- 2020-05-22 CN CN202010440651.8A patent/CN111596776B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09179664A (ja) * | 1995-10-25 | 1997-07-11 | Tetsuo Mizumoto | カセット状記憶装置及びその制御装置 |
JP2000355188A (ja) * | 1999-06-17 | 2000-12-26 | Matsushita Electric Ind Co Ltd | インタラクティブ電子黒板 |
CN103279220A (zh) * | 2013-05-13 | 2013-09-04 | 南昊(北京)科技有限公司 | 交互式智能白板应用系统 |
CN108762598A (zh) * | 2018-07-02 | 2018-11-06 | 京东方科技集团股份有限公司 | 电磁触控检测方法及相关装置 |
CN110547871A (zh) * | 2019-09-23 | 2019-12-10 | 重庆博仕康科技有限公司 | 光磁一体手术导航参考架以及标记装置 |
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CN111596776A (zh) | 2020-08-28 |
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Effective date of registration: 20230809 Address after: Store 1, No. A50, Yongxing Community, Hanfeng Street, Kaizhou District, Chongqing, 400000 Patentee after: Jinqiao Productivity Promotion Center, Kaizhou District, Chongqing Address before: 405400 No.21 standard plant of Zhaojia group, Puli Industrial New District, Zhaojia street, Kaizhou District, Chongqing Patentee before: CHONGQING CHANGJIAO TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20240621 Address after: No. 66 Nanwu Road, Yongxing Street, Hanfeng Street, Kaizhou District, Chongqing, 405400 Patentee after: CHONGQING CITY KAIZHOU DISTRICT SANGMENG TECHNOLOGY Co.,Ltd. Country or region after: China Address before: Store 1, No. A50, Yongxing Community, Hanfeng Street, Kaizhou District, Chongqing, 400000 Patentee before: Jinqiao Productivity Promotion Center, Kaizhou District, Chongqing Country or region before: China |