JPS582926A - Indication system for electronic blackboard - Google Patents
Indication system for electronic blackboardInfo
- Publication number
- JPS582926A JPS582926A JP56101079A JP10107981A JPS582926A JP S582926 A JPS582926 A JP S582926A JP 56101079 A JP56101079 A JP 56101079A JP 10107981 A JP10107981 A JP 10107981A JP S582926 A JPS582926 A JP S582926A
- Authority
- JP
- Japan
- Prior art keywords
- blackboard
- display
- digitizer
- information
- displayed
- 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.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Processing Or Creating Images (AREA)
- Character Discrimination (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はデジタイずを用いた電子黒板指示方式に関す、
更Ｋｌｌ―を加えろならば、デジタイザに黒板の機能を
持たぜ遠隔１ｈＫリアルタイムにデジタイずの情報が受
購出米るシステムである。[Detailed Description of the Invention] The present invention relates to an electronic blackboard instruction method using digitizers.
If we add Kll--, it is a system where the digitizer has the function of a blackboard and digitized information is received and purchased remotely in real time.
従来１９デジタイずを用いて、各種の情報【遠隔地（送
ｐその情＠【ディスプレイに表示する方式が行われてい
た。第１１１はその従来例である。Conventionally, 19 digitizers have been used to display various types of information on displays. 111 is a conventional example.
−で、デジＩイザＩＫＪ／イッスペン２【用いて伝送す
ゐ情報ｔｍ＜とその位置情報Ｘ、Ｙがレイングパルス第
３１ｔ（３岡制御回路４Ｌり出力されこのタイ建ングパ
ルス（判ｉ、前記デジタイザｌの位置情報がレジスタ３
工ｐ読み出され、コーグ。-, the digital Iza IKJ/Ispen 2 [is used to transmit the information tm< and its position information l position information is in register 3
The engineering page was read out, Korg.
６で符号化され、伝送路６Ｖｔ介して伝送される。6 and transmitted via transmission line 6Vt.
そしてデコーダ７でデコードさされ、制御回路８で、デ
ィスプレイ９に表示する情報Ｋｆ換されディスプレイ９
に表示される。また必ｌ！に応じ他の地区に％伝送路６
を介してディスプレイ受信装置１０に送っていた。The decoder 7 decodes the information, and the control circuit 8 converts the information Kf to be displayed on the display 9.
will be displayed. Must see again! 6% transmission line to other areas according to
was sent to the display receiving device 10 via.
しかし以上の方法は少人数の間で行われる情報の伝達手
段であって、教ｉ１にて多人数の人に知識を与える手段
には適さない。多人数の人に知識ｔリアルタイムで与え
７ｔｐ、或いは伝送路を介して遠隔地に黒板の情報を伝
達させ、その講義の内容を理解させ、教育効果を上げる
Ｋはデジタイザに黒板の機＊！を持たゼることが必要で
ある。However, the above method is a means of transmitting information between a small number of people, and is not suitable as a means of imparting knowledge to a large number of people in teaching i1. The digitizer is a blackboard machine that can impart knowledge to a large number of people in real time, or transmit information on the blackboard to remote locations via transmission lines, help them understand the content of the lecture, and increase educational effectiveness! It is necessary to have a
以上の点（鑑み、本発明はデジタイＶｔ大形化し、スタ
イラスペンの他に指示棒を附加して、デジタイｆＫ＠＠
の機能ｔ−％たせに新規の発明を提供する。In view of the above points, the present invention increases the size of the digital tie Vt, adds an indicator stick in addition to the stylus pen, and
We provide a new invention based on the function of t-%.
この目的のために本発明はスタイラスペンで画かれた文
字、＠形等【デジタイザで位置検出し、伝送路を介して
ディスプレイＫｆ！示させる方式（おいて、前記デジタ
イザの所望の指示位置に該スタイラスペンを有する指示
棒で指示し、該ディスプレイに前記所望の指示位置にカ
ーソルｔ！！示さ菫るＣとをＩ！＃書とした電子黒板指
示方式である。For this purpose, the present invention detects the position of characters drawn with a stylus pen, the @ shape, etc. with a digitizer, and displays Kf! A method of displaying (instructing a desired indicated position on the digitizer with a pointing stick having the stylus pen, and displaying a cursor t!! on the display as an I!# letter) This is an electronic blackboard instruction method.
以下図面に基づいて説明する。第２図に本発明のシステ
ム概要を示し次もので、教室内の講義上伝送路を介して
遠隔地の教室でも行わぜるシステムである。勿論、単に
教室内で各少人数のグループに夫々ディスプレイを持た
ゼで行うことも可能である。This will be explained below based on the drawings. FIG. 2 shows an outline of the system of the present invention, which is a system that allows lectures to be carried out in classrooms as well as in classrooms at remote locations via transmission lines. Of course, it is also possible to simply have each small group have their own display in the classroom.
図において、デジタイザで作られた黒板１１にスタイラ
スペン２で文字、ＷＪ形等！画くとき、始めにスタイラ
スペン２の識別信号１８が出力され続いてスタイラスペ
ンの位置情報１９が出力される。これら灯直列（出力さ
れ、送信機１３で伝送信号に変換され、伝送路６を介し
て受傷機１４で受信され、元の識別信号１８と位置情報
１９に復調され、位置情報に従って黒板１１の位置に対
応したディスプレイ１５の位置に表示される。In the figure, letters, WJ shape, etc. are drawn using a stylus pen 2 on a blackboard 11 made with a digitizer! When drawing, first the identification signal 18 of the stylus pen 2 is output, and then the stylus pen position information 19 is output. These lights are serially output (outputted, converted into a transmission signal by the transmitter 13, received by the receiver 14 via the transmission line 6, demodulated into the original identification signal 18 and position information 19, and positioned on the blackboard 11 according to the position information. is displayed at a position on the display 15 corresponding to the .
学菅効果を上げるために、文字、ａａ形等の重畳な個所
、裟いは％に注目さゼたい所にはカーソル信号【表示さ
ぜる。すなわち、黒板１１の上Ｋｍかれた文字或いは図
形の注目させたい位置に指示１１１１１を置く、この指
示棒１２はスタイラスと同じ様能會ｔ−）′Ｃいて、指
示棒１２を黒板１１にあてると、始めに指示棒１２の識
別信号２０が出力され、続いて位置情報２１が出力され
る。これらの信号は送信機１３で伝送信号に変換され、
伝送Ｓｅｔ経て、受信機１４で識別信号２０と位置情報
２１に変換され、ディスプレイ１５に入力され指示棒１
２に対応した位ｆＫカーソル【表示する。In order to increase the effectiveness of the study, a cursor signal is displayed where you want to draw attention to overlapping characters, aa shapes, etc., or where you want to draw attention to the weight or percentage. That is, place an instruction 11111 on the letter or figure written on the blackboard 11 at a position where you want to draw attention. First, the identification signal 20 of the pointing stick 12 is output, and then the position information 21 is output. These signals are converted into transmission signals by the transmitter 13,
Through the transmission set, the receiver 14 converts it into an identification signal 20 and position information 21, which are input to the display 15 and sent to the indicator stick 1.
Place fK cursor [display] corresponding to 2.
他Ｏ地区に同じ内客の情ａ管伝達させたい場合、受信機
１６、ディスプレイ１７を用意すればよい。If you want to transmit information about the same customer to other districts O, you can prepare a receiver 16 and a display 17.
第Ｓ図は本発明の実施例上水す、閣でスタイラスペン２
で黒板１１に文字、図形ｔ−繭（とき、始めにスタイラ
スペン２のスイッチＯＮ信号（１）でスタイラスペン識
別儒奇回路２２１ｖスタイラスペ／２の識別信号１８が
出力され、レジスタ２３に入力され為、スタイラスペン
２を黒板１１の位置３８に置くと、ｘ、、ｙ、の位置情
報１９が黒板１２１）レジスタ２３に入力され、先きの
スタイラスペン２の識別信号１８に続いて、パルス発生
ｌＩ！ＳＬ９発生したタイ（ングパルス（３）で読み出
され、コーグ２６で符号化され、伝送路６−ハイブリッ
ド２７ｔ−経て、職別信号デコーダ２９でスタイラスペ
ン２の識別信号１８にデコードされ、ＡＮＤゲー）３０
のｂ端子に入力される。続いてＸ＋ Ｙ＋ ３８の位置
情報１９ＦＸ位置情報デコーダ２８で位置情報Ｘ璽Ｙ、
にデコードされ、ＡＮＤゲート３０の８端子に入力され
、バッファメモリ３意に入力される。制御回路３４の制
御でバッファメモリ５ｓｘｐ＊み出され、ドツトメモリ
３３に書き込オれゐ、書自込１ｔした情報にリフレッシ
ュされて建キナ３６を経てディグレイ３７の電子黒板１
１と対応する位置３８′に表示される。この様に順次黒
板ｌＩＬり出されたスタイラスペン２ｚｐの位置情報は
黒板１１（Ｄ位置に対応したディスプレイ３７の位置に
表示される。Figure S shows an embodiment of the present invention with a stylus pen 2.
When characters and figures t-cocoon are displayed on the blackboard 11, first, the switch ON signal (1) of the stylus pen 2 outputs the identification signal 18 of the stylus pen identification circuit 221v and the stylus pen/2, and inputs it to the register 23. Therefore, when the stylus pen 2 is placed at position 38 on the blackboard 11, the position information 19 of x, , y, is input to the blackboard 121) register 23, and following the identification signal 18 of the stylus pen 2, a pulse is generated. lI! Tie generated in SL9 (read by the ng pulse (3), encoded by the cog 26, passed through the transmission line 6 - hybrid 27t, decoded into the identification signal 18 of the stylus pen 2 by the job-specific signal decoder 29, AND game) 30
is input to the b terminal of. Next, the position information 19FX position information decoder 28 of X+ Y+ 38 outputs the position information XY,
The signal is decoded into 8 terminals of the AND gate 30, and then input to the buffer memory 3. Under the control of the control circuit 34, the buffer memory 5sxp* is read out, written to the dot memory 33, refreshed with the self-written information, and sent to the electronic whiteboard 1 of the degree 37 via the construction center 36.
1 and is displayed at position 38' corresponding to 1. The positional information of the stylus pen 2zp sequentially taken out from the blackboard lIL in this manner is displayed at the position of the display 37 corresponding to the blackboard 11 (position D).
電子黒板１１の所望の位置に指示したいとき、指示棒１
２で位置３９を指示すると、紬めに指示棒１１Ｌｊ指示
棒ＯＮ信号（２）が出され、指示棒識別備考回路２４よ
り指示棒１２の識別ｉ号２０がレジス１り２３に入力さ
れる。続いて指示位置３９の位置情１１２１がレジスタ
２８に入力される。これらはタイミングパルス２８Ｋｌ
ｔ１期してレジスタ２Ｂ！ｊｌ読み出され、コーグ２６
で符号化され、伝送路６−ハイブリッド２７を経て識別
信号デコーダ２９に入力され、元の識別信号２６にデコ
ードされ、ＡＮＤゲート３１のＣ端子に入”がされる。When you want to point to a desired position on the electronic blackboard 11, use the pointing stick 1.
When the position 39 is specified in step 2, the pointer stick 11Lj pointer ON signal (2) is outputted to the pointer, and the pointer ID number 20 of the pointer stick 12 is inputted to the register 123 from the pointer stick identification comment circuit 24. Subsequently, position information 1121 of the designated position 39 is input to the register 28. These are timing pulses 28Kl
Register 2B after t1 period! jl read out, korg 26
The signal is then encoded by the transmission line 6 and input to the identification signal decoder 29 via the hybrid 27, decoded into the original identification signal 26, and input to the C terminal of the AND gate 31.
引続いて、指示位置３９の位置情報２１が位置情報のデ
コーダ２８で元の位置情報２１にデコードされ、ＡＮＤ
グー）３１Ｖｔ経てカーソル信号発生器ａＢＫ入力され
る。Subsequently, the position information 21 of the indicated position 39 is decoded into the original position information 21 by the position information decoder 28, and the AND
cursor signal generator aBK is input through 31Vt.
カーソル信号発生器３易の出力は、建キテ３６１経てデ
ィスプレイ３７に入力され、黒＊１１位置３９に対応し
たディスプレイｓ７の位置３９’にカーソル１＊示すみ
。The output of the cursor signal generator 3 is inputted to the display 37 through the input terminal 361, and a cursor 1* is shown at position 39' on the display s7 corresponding to position 39 of black*11.
以上の様に黒板側の指示入力で、指示したい所に所定の
カーソル、或いは他の符号をディスプレイＩｉＴＭ上画
き出すことが出来るので従来のディスプレイに対し、学
習効果が期待できる。As described above, by inputting instructions on the blackboard side, a predetermined cursor or other symbol can be drawn on the display IiTM at the desired location, so a learning effect can be expected compared to the conventional display.
第１＠は従来例Ｏブロック図、第２ｓｌｒ１章発明のシ
ステム概畳閣、第３＠は本発明の実施例を示す。
図中、１はデジタイダ、２はスタイラスペン、３はレジ
スタ、４は制御回路、５はコーグ、６は伝送路、７はデ
コーダ、８は制御回路、９にディスプレイ、ＩＯはディ
スプレイ受信装置、ｌｌは黒板、１２は指示棒、ｌ５ｔ
Ｘ送傷機、１４．１６発生器、２６はコーグ、２７はハ
イブリッド、２８は位置情報デコーダ、２９は識別信号
デコーダ。
３０．３１はＡＮＤゲート、３２はバッファメモリ、３
３はリフレッシ、用ドツトメモリ、３４は制御回路、３
１ｔＸ力−ソル信号発生器、３６ｆｌ（キナ、３７はデ
ィスプレイ、３１１．３９は黒板の位置、３１１’、
３ ｆｆｌディスプレイの位置を示す。Part 1 shows a conventional example O block diagram, Part 2 shows an overview of the system of the invention in Chapter 1, and Part 3 shows an embodiment of the present invention. In the figure, 1 is a digitizer, 2 is a stylus pen, 3 is a register, 4 is a control circuit, 5 is a Korg, 6 is a transmission line, 7 is a decoder, 8 is a control circuit, 9 is a display, IO is a display receiving device, ll is a blackboard, 12 is an indicator stick, l5t
X wound transmitter, 14.16 generator, 26 Korg, 27 hybrid, 28 position information decoder, 29 identification signal decoder. 30. 31 is an AND gate, 32 is a buffer memory, 3
3 is a refresh dot memory, 34 is a control circuit, 3
1tX force-Sol signal generator, 36fl (Kina, 37 is display, 311.39 is blackboard position, 311',
3 Indicates the location of the ffl display.
Claims (1)
（る表示方式Ｋ＞いて、前記デジタイザの所望の位置を
該スタイラス機能【有する指示棒で指示し、腋ディスプ
レイの前記指示位置に対応する位置にカーソルｔ−＊示
さぜることを！ＩＩＩ像とした電子黒板指示方式。[Claims] Characters drawn with an OXIX pen without being digitized. A figure, etc. is transmitted via a transmission path and displayed on a display, and a desired position of the digitizer is indicated with the pointing stick having the stylus function, and the position corresponds to the indicated position of the armpit display. An electronic blackboard instruction method that shows the cursor t-* at the position!III image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56101079A JPS5944653B2 (en) | 1981-06-29 | 1981-06-29 | Electronic blackboard instruction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56101079A JPS5944653B2 (en) | 1981-06-29 | 1981-06-29 | Electronic blackboard instruction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS582926A true JPS582926A (en) | 1983-01-08 |
| JPS5944653B2 JPS5944653B2 (en) | 1984-10-31 |
Family
ID=14291088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56101079A Expired JPS5944653B2 (en) | 1981-06-29 | 1981-06-29 | Electronic blackboard instruction method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5944653B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63215636A (en) * | 1987-03-04 | 1988-09-08 | Yoshiko Fujii | Production of herb medicine |
| JP2009081021A (en) * | 2007-09-26 | 2009-04-16 | Asahi Denso Co Ltd | Stop switch device |
-
1981
- 1981-06-29 JP JP56101079A patent/JPS5944653B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63215636A (en) * | 1987-03-04 | 1988-09-08 | Yoshiko Fujii | Production of herb medicine |
| JPH0543686B2 (en) * | 1987-03-04 | 1993-07-02 | Yoshiko Fujii | |
| JP2009081021A (en) * | 2007-09-26 | 2009-04-16 | Asahi Denso Co Ltd | Stop switch device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5944653B2 (en) | 1984-10-31 |
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