JPS5461420A - Data input system - Google Patents
Data input systemInfo
- Publication number
- JPS5461420A JPS5461420A JP12800277A JP12800277A JPS5461420A JP S5461420 A JPS5461420 A JP S5461420A JP 12800277 A JP12800277 A JP 12800277A JP 12800277 A JP12800277 A JP 12800277A JP S5461420 A JPS5461420 A JP S5461420A
- Authority
- JP
- Japan
- Prior art keywords
- data
- section
- bar code
- commodity
- control section
- 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
Abstract
PURPOSE: To enable to directly read in the commodity data with the bar code reader and OCR and to reduce the misreading the data without checking digit, in the data input system having the data entry unit provided at the sales point.
CONSTITUTION: When the bar code 1 reaches a given position, the commodity position detection section 2 detects it and tells it to the control section 5. The control section 5 controls the scan generating section 3 and scans the bar code 1 with the laser light beam from the laser light source. The photo detecting and photo electric conversion section 6 receives the reflection light from the bar code 1 and converts it into electric signal and informs it to the data decoding section 7. The decoding section 7 performs decoding the data sequentially from the head code of the bar code 1. The function code identifying section 8 identifies the commodity data or the price data. Fig. 9 shows the read-in counter, 10 indicates the data matching control section and 11 illustrates the POS terminal
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12800277A JPS5461420A (en) | 1977-10-25 | 1977-10-25 | Data input system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12800277A JPS5461420A (en) | 1977-10-25 | 1977-10-25 | Data input system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5461420A true JPS5461420A (en) | 1979-05-17 |
Family
ID=14974023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12800277A Pending JPS5461420A (en) | 1977-10-25 | 1977-10-25 | Data input system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5461420A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57211667A (en) * | 1981-06-23 | 1982-12-25 | Fujitsu Ltd | Preventing system for erroneous read |
JPH0283686A (en) * | 1988-09-20 | 1990-03-23 | Tokyo Electric Co Ltd | Optical reader |
JP2008541236A (en) * | 2005-05-05 | 2008-11-20 | 株式会社オプトエレクトロニクス | Barcode detection method and apparatus |
-
1977
- 1977-10-25 JP JP12800277A patent/JPS5461420A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57211667A (en) * | 1981-06-23 | 1982-12-25 | Fujitsu Ltd | Preventing system for erroneous read |
JPS6229837B2 (en) * | 1981-06-23 | 1987-06-29 | Fujitsu Ltd | |
JPH0283686A (en) * | 1988-09-20 | 1990-03-23 | Tokyo Electric Co Ltd | Optical reader |
JP2008541236A (en) * | 2005-05-05 | 2008-11-20 | 株式会社オプトエレクトロニクス | Barcode detection method and apparatus |
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