JPH036749U - - Google Patents
Info
- Publication number
- JPH036749U JPH036749U JP6619789U JP6619789U JPH036749U JP H036749 U JPH036749 U JP H036749U JP 6619789 U JP6619789 U JP 6619789U JP 6619789 U JP6619789 U JP 6619789U JP H036749 U JPH036749 U JP H036749U
- Authority
- JP
- Japan
- Prior art keywords
- image
- sensor means
- image sensor
- light source
- data
- 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 3
Landscapes
- Facsimile Scanning Arrangements (AREA)
Description
第１図はこの考案における一実施例の全体構成
を示す図、第２図は記録媒体上の網状パターンの
一例を示す図、第３図はスキヤナーモジユールの
概略構成を示す内部側面図、第４図は記録媒体ケ
ース及びスキヤナーモジユールを示す上面図、第
５図は主なタイミング信号とイメージデータのタ
イムチヤート、第６図は発光素子（ＬＥＤ）アレ
イ駆動回路を示す図、第７図はこの実施例の動作
のフローチヤートである。
１−１……記録媒体、１−２……スキヤナーモ
ジユール、１−７……ＣＰＵ、３−４……ＬＥＤ
アレイ、６−１……ＬＥＤアレイ駆動回路。
FIG. 1 is a diagram showing the overall configuration of an embodiment of this invention, FIG. 2 is a diagram showing an example of a mesh pattern on a recording medium, and FIG. 3 is an internal side view showing a schematic configuration of a scanner module. FIG. 4 is a top view showing the recording medium case and scanner module, FIG. 5 is a time chart of main timing signals and image data, FIG. 6 is a diagram showing the light emitting element (LED) array drive circuit, and FIG. The figure is a flowchart of the operation of this embodiment. 1-1...Recording medium, 1-2...Scanner module, 1-7...CPU, 3-4...LED
Array, 6-1...LED array drive circuit.
Claims (1)
して、この符号化画像からイメージデータを読取
るイメージセンサー手段と、 前記イメージセンサー手段が読取つたイメージ
データを間引きするデータ間引き手段と、 前記イメージセンサー手段が読取つたイメージ
データが前記データ間引き手段により間引きされ
ている間は、前記イメージセンサ手段の光源の駆
動を止めて消灯しておく光源駆動手段と、 を備えたことを特徴とするデータ読取り装置。[Claims for Utility Model Registration] Image sensor means for illuminating a coded image on a recording medium with light from a light source and reading image data from the coded image, and thinning out the image data read by the image sensor means. and a light source driving means for stopping and turning off the light source of the image sensor means while the image data read by the image sensor means is being thinned out by the data thinning means. A data reading device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6619789U JPH036749U (en) | 1989-06-08 | 1989-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6619789U JPH036749U (en) | 1989-06-08 | 1989-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036749U true JPH036749U (en) | 1991-01-23 |
Family
ID=31598700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6619789U Pending JPH036749U (en) | 1989-06-08 | 1989-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036749U (en) |
-
1989
- 1989-06-08 JP JP6619789U patent/JPH036749U/ja active Pending
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