JPS62164189U - - Google Patents
Info
- Publication number
- JPS62164189U JPS62164189U JP5325986U JP5325986U JPS62164189U JP S62164189 U JPS62164189 U JP S62164189U JP 5325986 U JP5325986 U JP 5325986U JP 5325986 U JP5325986 U JP 5325986U JP S62164189 U JPS62164189 U JP S62164189U
- Authority
- JP
- Japan
- Prior art keywords
- scanning
- scanning means
- board
- recording board
- printing
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Position Input By Displaying (AREA)
- Facsimiles In General (AREA)
- Drawing Aids And Blackboards (AREA)
Description
第1図はこの考案の一実施例による電子黒板装
置を示す構成図、第2図は従来の電子黒板装置を
示す構成図である。
1は記録紙、2は情報、3は走査手段、4は印
字手段、5は判別手段、6は反転手段である。な
お、図中、同一符号は同一又は相当部分を示す。
FIG. 1 is a block diagram showing an electronic whiteboard device according to an embodiment of the invention, and FIG. 2 is a block diagram showing a conventional electronic whiteboard device. 1 is recording paper, 2 is information, 3 is scanning means, 4 is printing means, 5 is discrimination means, and 6 is reversing means. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
、走査手段からの信号を用紙に印字する印字手段
から構成される電子黒板装置において、走査手段
に記録板の反射率を測定して白板か黒板または緑
板かを判別する判別手段と、その結果に基づいて
走査手段の出力を反転させる手段を付加すること
により自動的に記録板上に記入された情報を常時
黒く印字することを特徴とする電子黒板装置。 In an electronic whiteboard device that includes a scanning means for optically scanning information on a recording board and a printing means for printing a signal from the scanning means on paper, the scanning means measures the reflectance of the recording board and prints the whiteboard. The information written on the recording board is automatically printed in black at all times by adding a discriminating means for discriminating whether it is a blackboard or a green board, and a means for reversing the output of the scanning means based on the result. electronic whiteboard device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5325986U JPS62164189U (en) | 1986-04-09 | 1986-04-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5325986U JPS62164189U (en) | 1986-04-09 | 1986-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62164189U true JPS62164189U (en) | 1987-10-19 |
Family
ID=30879155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5325986U Pending JPS62164189U (en) | 1986-04-09 | 1986-04-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62164189U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015109618A (en) * | 2013-12-05 | 2015-06-11 | ヴイ・インターネットオペレーションズ株式会社 | Video distribution system and program |
JP2015115678A (en) * | 2013-12-10 | 2015-06-22 | ヴイ・インターネットオペレーションズ株式会社 | Video distribution system and program |
JP2019057328A (en) * | 2019-01-07 | 2019-04-11 | ヴイ・インターネットオペレーションズ株式会社 | Picture distribution system and program |
-
1986
- 1986-04-09 JP JP5325986U patent/JPS62164189U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015109618A (en) * | 2013-12-05 | 2015-06-11 | ヴイ・インターネットオペレーションズ株式会社 | Video distribution system and program |
JP2015115678A (en) * | 2013-12-10 | 2015-06-22 | ヴイ・インターネットオペレーションズ株式会社 | Video distribution system and program |
JP2019057328A (en) * | 2019-01-07 | 2019-04-11 | ヴイ・インターネットオペレーションズ株式会社 | Picture distribution system and program |
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