JPS61168452U - - Google Patents
Info
- Publication number
- JPS61168452U JPS61168452U JP5194385U JP5194385U JPS61168452U JP S61168452 U JPS61168452 U JP S61168452U JP 5194385 U JP5194385 U JP 5194385U JP 5194385 U JP5194385 U JP 5194385U JP S61168452 U JPS61168452 U JP S61168452U
- Authority
- JP
- Japan
- Prior art keywords
- character
- barcode
- demodulating
- analysis
- analysis program
- 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
- 238000000034 method Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は本考案の一実施例を示すブロツク図、
第２図はそのフローチヤート、第３図は２値レベ
ルバーコードのコード形式を示す説明図、第４図
はその復調方法の概略説明図、第５図はバーコー
ド読取りシステムの構成図である。
図中、ＰＥＮはバーコードペン、ＴＥはハンド
ヘルド型端末装置、１はタイマ値格納メモリ、３
は復調回路、４は判別コードレジスタ、３１，３
２……はコード種別の異なるバーコード復調回路
、３３は判定回路である。
FIG. 1 is a block diagram showing an embodiment of the present invention.
Fig. 2 is a flowchart, Fig. 3 is an explanatory diagram showing the code format of the binary level barcode, Fig. 4 is a schematic explanatory diagram of the demodulation method, and Fig. 5 is a configuration diagram of the barcode reading system. . In the figure, PEN is a barcode pen, TE is a handheld terminal device, 1 is a timer value storage memory, 3
is a demodulation circuit, 4 is a discrimination code register, 31, 3
2... is a bar code demodulation circuit for different code types, and 33 is a determination circuit.
Claims (1)
れたバーコードの種別自動判別装置において 今回読取つたバーコードのスタートコードと第
１キヤラクタの読取り出力を前回復調時に使用し
た解析手段で復調する手段と、該復調手段でスタ
ートコードを復調できない場合および第１キヤラ
クタを復調できない場合は種別の異なる他のバー
コードに対する解析手段に変更する手段と、該ス
タートコードと第１キヤラクタを復調できる解析
プログラムが定まつたときは以後その解析プログ
ラムで該バーコードの第２キヤラクタ以下を復調
する手段と、該バーコードのストツプコードまで
の復調に成功したとき該解析プログラムの種別を
次回使用のために記憶しておく手段とを備えるこ
とを特徴とするバーコード種別自動判別装置。[Claims for Utility Model Registration] Pre-recovery adjustment of the start code and the reading output of the first character of the barcode read this time in an automatic type discrimination device for barcodes expressed by one of multiple types of encoding methods. means for demodulating with the analysis means used at the time; means for changing to an analysis means for another barcode of a different type if the demodulation means cannot demodulate the start code or the first character; When an analysis program capable of demodulating the first character is determined, a method for demodulating the second character and subsequent characters of the barcode using that analysis program, and when the demodulation of the barcode up to the stop code is successful, the type of the analysis program is determined. and means for storing the information for next use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5194385U JPH0241697Y2 (en) | 1985-04-08 | 1985-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5194385U JPH0241697Y2 (en) | 1985-04-08 | 1985-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61168452U true JPS61168452U (en) | 1986-10-18 |
| JPH0241697Y2 JPH0241697Y2 (en) | 1990-11-07 |
Family
ID=30571445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5194385U Expired JPH0241697Y2 (en) | 1985-04-08 | 1985-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241697Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6391792A (en) * | 1986-10-06 | 1988-04-22 | Matsushita Electric Ind Co Ltd | Bar code reader |
| JP2008159084A (en) * | 2008-03-25 | 2008-07-10 | Denso Wave Inc | Bar code reading method, bar code reader and computer program |
| JP2008159085A (en) * | 2008-03-25 | 2008-07-10 | Denso Wave Inc | Bar code reading method, bar code reading device and computer program |
-
1985
- 1985-04-08 JP JP5194385U patent/JPH0241697Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6391792A (en) * | 1986-10-06 | 1988-04-22 | Matsushita Electric Ind Co Ltd | Bar code reader |
| JP2008159084A (en) * | 2008-03-25 | 2008-07-10 | Denso Wave Inc | Bar code reading method, bar code reader and computer program |
| JP2008159085A (en) * | 2008-03-25 | 2008-07-10 | Denso Wave Inc | Bar code reading method, bar code reading device and computer program |
| JP4636105B2 (en) * | 2008-03-25 | 2011-02-23 | 株式会社デンソーウェーブ | Bar code reading method, bar code reading apparatus, and computer program |
| JP4636104B2 (en) * | 2008-03-25 | 2011-02-23 | 株式会社デンソーウェーブ | Bar code reading method, bar code reading apparatus, and computer program |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0241697Y2 (en) | 1990-11-07 |
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