JPS62164187U

JPS62164187U -

Info

Publication number: JPS62164187U
Application number: JP5260486U
Authority: JP
Priority date: 1986-04-08
Filing date: 1986-04-08
Publication date: 1987-10-19

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の概略構成図、第
２図は同実施例の動作を説明するための記録状態
図、第３図は従来の電子黒板装置の概略構成図、
第４図はこの電子黒板装置の動作を説明するため
の記録状態図である。１……黒板、２……情報読取り部、３……読取
り制御部、４……ハードコピー装置、５……画像
情報編集装置、２３，２４……イメージセンサ、
３１，３２……バツフアメモリ、なお、各図中同
一符号は同一または相当部分を示す。 FIG. 1 is a schematic configuration diagram of an embodiment of this invention, FIG. 2 is a recording state diagram for explaining the operation of the same embodiment, and FIG. 3 is a schematic configuration diagram of a conventional electronic blackboard device.
FIG. 4 is a recording state diagram for explaining the operation of this electronic blackboard device. 1... Blackboard, 2... Information reading unit, 3... Reading control unit, 4... Hard copy device, 5... Image information editing device, 23, 24... Image sensor,
31, 32... Buffer memory. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Scope of Claim for Utility Model Registration] (1) In an electronic blackboard device that reads and outputs information written on a blackboard, an information reading section that can distinguish and read the information in two colors, and this information reading section a reading control unit that controls the reading and stores the information obtained by reading it separately for each color; and an image that edits the two types of information stored in the reading control unit and outputs partial information on the blackboard. An electronic whiteboard device comprising an information editing device. (2) The information reading unit includes two image sensors that identify and read the information by color, and the reading control unit includes a buffer memory that stores the output information of each of the image sensors. An electronic whiteboard device according to claim 1 of patent registration.