GB8528449D0 - Bar code reading system - Google Patents

Bar code reading system

Info

Publication number
GB8528449D0
GB8528449D0 GB858528449A GB8528449A GB8528449D0 GB 8528449 D0 GB8528449 D0 GB 8528449D0 GB 858528449 A GB858528449 A GB 858528449A GB 8528449 A GB8528449 A GB 8528449A GB 8528449 D0 GB8528449 D0 GB 8528449D0
Authority
GB
United Kingdom
Prior art keywords
bar code
code reading
reading system
bar
reading
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Withdrawn
Application number
GB858528449A
Other versions
GB2183070A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SNIPE COMPUTERS Ltd
Original Assignee
SNIPE COMPUTERS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SNIPE COMPUTERS Ltd filed Critical SNIPE COMPUTERS Ltd
Priority to GB08528449A priority Critical patent/GB2183070A/en
Publication of GB8528449D0 publication Critical patent/GB8528449D0/en
Publication of GB2183070A publication Critical patent/GB2183070A/en
Withdrawn legal-status Critical Current

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
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device
    • 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
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2207/00—Other aspects
    • G06K2207/1018—Source control

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Communication System (AREA)
GB08528449A 1985-11-19 1985-11-19 Bar-code reader Withdrawn GB2183070A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08528449A GB2183070A (en) 1985-11-19 1985-11-19 Bar-code reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08528449A GB2183070A (en) 1985-11-19 1985-11-19 Bar-code reader

Publications (2)

Publication Number Publication Date
GB8528449D0 true GB8528449D0 (en) 1985-12-24
GB2183070A GB2183070A (en) 1987-05-28

Family

ID=10588429

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08528449A Withdrawn GB2183070A (en) 1985-11-19 1985-11-19 Bar-code reader

Country Status (1)

Country Link
GB (1) GB2183070A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321245A (en) * 1989-10-27 1994-06-14 Canon Kabushiki Kaisha Data reading device and control system having data reading device
GB2259597B (en) * 1991-09-02 1994-11-30 Rock Age Diner Ltd Bar code reader and till system
FR2689274A1 (en) * 1992-03-26 1993-10-01 Gemplus Card Int Detection pen for gathering information from bar=codes - has information transmission means at vocal frequency or infrared with security module for verification of coded information
TW503372B (en) * 2000-02-15 2002-09-21 Elecvision Inc Barcode reader with infrared light source
CN100374988C (en) * 2000-09-22 2008-03-12 北京青谷科技有限公司 Supersonic hand-writing keyboard
GB2388051B (en) * 2002-05-03 2004-06-16 Character Games Ltd Illusion apparatus
TW201108073A (en) * 2009-08-18 2011-03-01 Askey Computer Corp A triggering control device and a method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1402863A (en) * 1971-10-28 1975-08-13 Plessey Co Ltd Data handling systems
US3826900A (en) * 1972-10-13 1974-07-30 Ncr Cordless scanning probe
US4101072A (en) * 1976-10-21 1978-07-18 The Singer Company Data-gathering device for scanning data having a variable amplitude modulation and signal to noise ratio
EP0098956B1 (en) * 1982-07-15 1989-09-13 Deutsche Thomson-Brandt GmbH Bar code reader for high frequency receiving devices
US4603262A (en) * 1983-08-22 1986-07-29 Optel Systems Inc. Optical device for detecting coded symbols

Also Published As

Publication number Publication date
GB2183070A (en) 1987-05-28

Similar Documents

Publication Publication Date Title
GB9001817D0 (en) Bar code reading system
GB8622007D0 (en) Bar code scanner
IL89122A (en) Technique for reading bar code
EP0216298A3 (en) Identification system
GB2166574B (en) Reading device for bar codes
GB8520021D0 (en) Identification system
EP0196192A3 (en) Data entry system
GB2173623B (en) Transaction system
EP0176933A3 (en) Bar code reading apparatus
GB8310521D0 (en) Bar code reading system
GB8607136D0 (en) Bar
GB2181585B (en) Bar code scanners
AU95658S (en) Data reader
GB8703703D0 (en) Reading bar code
GB8520196D0 (en) Card system
GB2181627B (en) Information processing system
GB2182480B (en) Information recovery system
AU100720S (en) Housing for bar code reader
GB8528449D0 (en) Bar code reading system
GB2109600B (en) Bar code reader
GB8619711D0 (en) Identification system
GB8424027D0 (en) Bar code readers
GB8530545D0 (en) Bar code reading wand
GB8409539D0 (en) System for encoding characters
HUT38457A (en) Bar code reader

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)