GB9325306D0 - Bar-code reader - Google Patents
Bar-code readerInfo
- Publication number
- GB9325306D0 GB9325306D0 GB939325306A GB9325306A GB9325306D0 GB 9325306 D0 GB9325306 D0 GB 9325306D0 GB 939325306 A GB939325306 A GB 939325306A GB 9325306 A GB9325306 A GB 9325306A GB 9325306 D0 GB9325306 D0 GB 9325306D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- bar
- code reader
- reader
- code
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/12—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9325306A GB2284695A (en) | 1993-12-10 | 1993-12-10 | Bar-code reader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9325306A GB2284695A (en) | 1993-12-10 | 1993-12-10 | Bar-code reader |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9325306D0 true GB9325306D0 (en) | 1994-02-16 |
GB2284695A GB2284695A (en) | 1995-06-14 |
Family
ID=10746405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9325306A Withdrawn GB2284695A (en) | 1993-12-10 | 1993-12-10 | Bar-code reader |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2284695A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6296189B1 (en) * | 1998-08-26 | 2001-10-02 | Spectra Science Corporation. | Methods and apparatus employing multi-spectral imaging for the remote identification and sorting of objects |
AU6680200A (en) * | 1999-09-27 | 2001-04-30 | Sicpa Holding S.A. | Multi-dimensional barcode and apparatus for reading a multi-dimensional barcode |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL126311C (en) * | 1955-10-18 | |||
BE622375A (en) * | 1961-09-13 | |||
US3584779A (en) * | 1968-10-07 | 1971-06-15 | Ncr Co | Optical data sensing system |
GB1346055A (en) * | 1970-03-26 | 1974-02-06 | Marconi Co Ltd | Coded record reading systems |
NL7011110A (en) * | 1970-07-27 | 1972-01-31 | ||
GB1378422A (en) * | 1972-01-19 | 1974-12-27 | Rank Organisation Ltd | Optical scanning apparatus |
-
1993
- 1993-12-10 GB GB9325306A patent/GB2284695A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2284695A (en) | 1995-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |