JPH0324999A - Electronic blackboard - Google Patents

Electronic blackboard

Info

Publication number
JPH0324999A
JPH0324999A JP1162285A JP16228589A JPH0324999A JP H0324999 A JPH0324999 A JP H0324999A JP 1162285 A JP1162285 A JP 1162285A JP 16228589 A JP16228589 A JP 16228589A JP H0324999 A JPH0324999 A JP H0324999A
Authority
JP
Japan
Prior art keywords
board
data
printer
written
cpu
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
Application number
JP1162285A
Other languages
Japanese (ja)
Inventor
Mikio Nishisu
西須　幹夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP1162285A priority Critical patent/JPH0324999A/en
Publication of JPH0324999A publication Critical patent/JPH0324999A/en
Pending legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)
  • Facsimiles In General (AREA)
  • Drawing Aids And Blackboards (AREA)

Abstract

PURPOSE:To arbitrarily output the content written on a board in the past to a printer by providing a writing board, an image scanner reading the image written on said board, a CPU processing data, a memory means storing the data and a printer for printing the content written on the board. CONSTITUTION:A board 1 having content written thereon is moved by rollers 6 and the content written on the board 1 is read by an image scanner 2 to send the data of the content to a CPU 3. The CPU 3 processes the data to store the same in a memory apparatus 4 or to print out the same by a printer 5. The CPU 3 reads the content written on the board 1 from the past data stored in the memory apparatus 4 to output the same to the printer 5.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は画像信号符号化装置に関し、特に電子黒板のコ
ピー機構に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an image signal encoding device, and particularly to a copying mechanism for an electronic blackboard.

〔従来の技術〕[Conventional technology]

従来、この柿の電子黒板は板書された内容を書さ′れた
その場でプリンターにより印字していた． 〔発明が解決しようとする課題〕 上述した従来の電子黒板は、板書された内容をイメージ
スキャナにより二売みとり、その場でプリントしていた
ため、ボードに書かれた内容を一度消してしまうと二度
とプリントすることができないという欠点がある。Previously, this Kaki electronic blackboard used a printer to print out the content written on the board on the spot where it was written. [Problem to be solved by the invention] In the conventional electronic blackboard mentioned above, the content written on the board was scanned by an image scanner and printed on the spot, so once the content written on the board was erased, it could never be used again. The disadvantage is that it cannot be printed.

〔課題を解決するための手段〕[Means to solve the problem]

本発明の電子黒板は、板書するためのボードと、このボ
ードに書かれたイメージを読みとるイメージスキャナー
と、前記イメージスキャナーからのデータを処理するＣ
ＰＵと、データを記憶する記憶手段と、前記データを用
いて板書された内容を印字するプリンタとを有する。The electronic blackboard of the present invention includes a board for writing on the board, an image scanner for reading images written on the board, and a computer for processing data from the image scanner.
It has a PU, a storage means for storing data, and a printer for printing the contents written on the board using the data.

〔実施例〕〔Example〕

次に、本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.

第１図は本発明の一実施例の概略図である。板書された
ボード１はローラー６により移動し、イメージスキャナ
２によりその書かれている内容が読みとられてＣＰＵ３
にそのデータを送る。ＣＰＵ３は、そのデータを処理し
、記憶装Ｗ４に記憶し、もしくはプリンタ５にてプリン
ト・アウトする。またＣＰＵ３は、記憶装置４に記憶さ
れている過去のデータから板書されていた内容を読み出
し、プリンタ５にて出力する。FIG. 1 is a schematic diagram of an embodiment of the present invention. The board 1 with writing on it is moved by rollers 6, and the written content is read by the image scanner 2 and sent to the CPU 3.
Send the data to. The CPU 3 processes the data and stores it in the storage device W4 or prints it out using the printer 5. Further, the CPU 3 reads out the content written on the board from past data stored in the storage device 4 and outputs it using the printer 5.

〔発明の効果〕〔Effect of the invention〕

以上説明したように、本発明は、記憶装置をもつことに
より過去に板書された内容を任意にプリンタにて出力で
きるという効果がある。As explained above, the present invention has the advantage that by having a storage device, content written on a board in the past can be outputted on a printer at will.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本発明の一実施例の構成図である。 FIG. 1 is a block diagram of an embodiment of the present invention.

Claims (1)

【特許請求の範囲】[Claims] 板書するためのボードと、このボードに書かれたイメー
ジを読みとるイメージスキャナーと、前記イメージスキ
ャナーからのデータを処理するＣＰＵと、データを記憶
する記憶手段と、前記データを用いて板書された内容を
印字するプリンタとを有することを特徴とする電子黒板
。A board for writing on the board, an image scanner for reading the image written on the board, a CPU for processing the data from the image scanner, a storage means for storing the data, and a board for writing on the board using the data. An electronic blackboard characterized by having a printer for printing.
JP1162285A 1989-06-22 1989-06-22 Electronic blackboard Pending JPH0324999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1162285A JPH0324999A (en) 1989-06-22 1989-06-22 Electronic blackboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1162285A JPH0324999A (en) 1989-06-22 1989-06-22 Electronic blackboard

Publications (1)

Publication Number Publication Date
JPH0324999A true JPH0324999A (en) 1991-02-01

Family

ID=15751579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1162285A Pending JPH0324999A (en) 1989-06-22 1989-06-22 Electronic blackboard

Country Status (1)

Country Link
JP (1) JPH0324999A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04363697A (en) * 1991-06-10 1992-12-16 Hitachi Ltd Exchanging of solidification vessel of radioactive waste solidified body and device thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04363697A (en) * 1991-06-10 1992-12-16 Hitachi Ltd Exchanging of solidification vessel of radioactive waste solidified body and device thereof

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