CH548068A - Optischer abtaster fuer streifencodierte information. - Google Patents

Optischer abtaster fuer streifencodierte information.

Info

Publication number
CH548068A
CH548068A CH1601872A CH1601872A CH548068A CH 548068 A CH548068 A CH 548068A CH 1601872 A CH1601872 A CH 1601872A CH 1601872 A CH1601872 A CH 1601872A CH 548068 A CH548068 A CH 548068A
Authority
CH
Switzerland
Prior art keywords
strip
optical scanner
coded information
coded
information
Prior art date
Application number
CH1601872A
Other languages
German (de)
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of CH548068A publication Critical patent/CH548068A/xx

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
    • G06K7/10881—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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Image Input (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Optical Transform (AREA)
CH1601872A 1971-11-12 1972-11-03 Optischer abtaster fuer streifencodierte information. CH548068A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19833171A 1971-11-12 1971-11-12
US22589572A 1972-02-14 1972-02-14

Publications (1)

Publication Number Publication Date
CH548068A true CH548068A (de) 1974-04-11

Family

ID=26893675

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1601872A CH548068A (de) 1971-11-12 1972-11-03 Optischer abtaster fuer streifencodierte information.
CH131173A CH554021A (de) 1971-11-12 1973-01-30 Optischer abtaster fuer streifencodierte information.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH131173A CH554021A (de) 1971-11-12 1973-01-30 Optischer abtaster fuer streifencodierte information.

Country Status (8)

Country Link
US (2) US3770940A (xx)
JP (1) JPS5315619B2 (xx)
CA (2) CA1012645A (xx)
CH (2) CH548068A (xx)
DE (1) DE2254863C3 (xx)
FR (2) FR2159894A1 (xx)
GB (1) GB1404598A (xx)
NL (1) NL173448C (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993888A (en) * 1974-10-29 1976-11-23 Calspan Corporation Scanning line filter
JPS5326623A (en) * 1976-08-25 1978-03-11 Mitsubishi Electric Corp Bar-code label reading device
JPS6040017B2 (ja) * 1977-08-19 1985-09-09 大日本スクリ−ン製造株式会社 画像輪廓追跡記録装置
JPS5452422A (en) * 1977-10-03 1979-04-25 Sharp Corp Bar-code reader
US4465374A (en) * 1979-02-27 1984-08-14 Diffracto Ltd. Method and apparatus for determining dimensional information concerning an object
US4637718A (en) * 1980-12-09 1987-01-20 The United States Of America As Represented By The United States Department Of Energy Hand-held optical fuel pin scanner
US4376582A (en) * 1980-12-09 1983-03-15 The United States Of America As Represented By The United States Department Of Energy Optical fuel pin scanner
US4411528A (en) * 1981-01-19 1983-10-25 Control Data Corporation Optical displacement and contour measuring
US4493989A (en) * 1982-04-28 1985-01-15 Hampson Alfred A Container end-code redemption scanning
EP0233888B1 (en) * 1984-12-14 1990-12-12 AHLBOM, Sten Hugo Nils Image processing device
US4710615A (en) * 1986-06-26 1987-12-01 Ncr Corporation CCD bar code scanner
US5548107A (en) * 1988-08-26 1996-08-20 Accu-Sort Systems, Inc. Scanner for reconstructing optical codes from a plurality of code fragments
US5124538B1 (en) * 1988-08-26 1995-01-31 Accu Sort Systems Inc Scanner
JPH02183879A (ja) * 1989-01-10 1990-07-18 Sumitomo Electric Ind Ltd バーコードリーダ
JP2788152B2 (ja) * 1992-06-22 1998-08-20 松下電器産業株式会社 バーコードリーダ
US5461223A (en) * 1992-10-09 1995-10-24 Eastman Kodak Company Bar code detecting circuitry
US5744795A (en) * 1995-07-31 1998-04-28 Hewlett-Packard Company Illumination strobing in a scanner to improve image sharpness and power consumption
US6229964B1 (en) * 1998-02-26 2001-05-08 Eastman Kodak Company Image with sound playback apparatus
US6935564B2 (en) * 2001-07-30 2005-08-30 Bayer Healthcare Llc Circuit and method for correcting influence of AC coupling

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568543A (en) * 1949-08-03 1951-09-18 Rca Corp Automatic registration of component color images
US3061730A (en) * 1960-10-19 1962-10-30 Barnes Eng Co High resolution tracker
US3246126A (en) * 1960-11-02 1966-04-12 Sylvania Electric Prod Data processing
US3255437A (en) * 1961-01-23 1966-06-07 John W Ralls Electronic recognition
US3416152A (en) * 1964-04-22 1968-12-10 Theodore R. Trilling Analog-to-digital converter
US3522437A (en) * 1964-12-03 1970-08-04 Farrington Electronics Inc Reading apparatus for two or more different size type fonts
US3453596A (en) * 1965-03-29 1969-07-01 Sperry Rand Corp Pattern recognition apparatus
US3465130A (en) * 1965-08-30 1969-09-02 Rca Corp Reliability check circuit for optical reader
DE1524385B2 (de) * 1965-12-15 1975-03-20 Hitachi Ltd., Tokio Zeichenabtaster
US3497704A (en) * 1966-06-08 1970-02-24 Cornell Aeronautical Labor Inc Automatic photo-culture detection system for determining the presence and location of low curvature objects in photographic data
US3414731A (en) * 1966-10-28 1968-12-03 Sylvania Electric Prod Package classification by tracking the path of a circular label and simultaneously scanning the information on the label
US3409760A (en) * 1966-12-14 1968-11-05 Monarch Marking Systems Inc Machine readable merchandise tag
US3553437A (en) * 1967-05-02 1971-01-05 Sylvania Electric Prod Optical label reading system and apparatus
US3596060A (en) * 1967-05-04 1971-07-27 Alexander Inc Optical scanning unit for mark sensing
US3596063A (en) * 1969-01-13 1971-07-27 Ibm Apparatus for reading marks on documents
US3643068A (en) * 1969-03-12 1972-02-15 Spartanics Random oriented decoder for label decoding
US3636317A (en) * 1969-04-28 1972-01-18 Charecogn Systems Inc Machine readable code track
US3553438A (en) * 1969-07-18 1971-01-05 Sylvania Electric Prod Mark sensing system

Also Published As

Publication number Publication date
DE2254863C3 (de) 1975-09-11
US3770942A (en) 1973-11-06
CH554021A (de) 1974-09-13
NL7212701A (xx) 1973-05-15
US3770940A (en) 1973-11-06
DE2305669A1 (de) 1973-08-30
CA978277A (en) 1975-11-18
CA1012645A (en) 1977-06-21
DE2254863B2 (de) 1975-02-06
JPS5315619B2 (xx) 1978-05-26
FR2159894A1 (xx) 1973-06-22
NL173448C (nl) 1984-01-16
NL173448B (nl) 1983-08-16
FR2172662A6 (xx) 1973-09-28
DE2305669B2 (de) 1975-06-19
DE2254863A1 (de) 1973-05-17
GB1404598A (en) 1975-09-03
AU4851672A (en) 1974-05-09
JPS4856344A (xx) 1973-08-08

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Legal Events

Date Code Title Description
PL Patent ceased