DE2757495A1 - Optisches zeichenerkennungssystem - Google Patents

Optisches zeichenerkennungssystem

Info

Publication number
DE2757495A1
DE2757495A1 DE19772757495 DE2757495A DE2757495A1 DE 2757495 A1 DE2757495 A1 DE 2757495A1 DE 19772757495 DE19772757495 DE 19772757495 DE 2757495 A DE2757495 A DE 2757495A DE 2757495 A1 DE2757495 A1 DE 2757495A1
Authority
DE
Grant status
Application
Patent type
Prior art keywords
ocr system
ocr
system
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.)
Ceased
Application number
DE19772757495
Other languages
English (en)
Inventor
Joe B Carnahan
Lynn D Mcwaters
Robert M Mcmillan
Robert B Koenig
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.)
Recognition Equipment Inc
Original Assignee
Recognition Equipment Inc
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

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RLINE CONNECTORS; CURRENT COLLECTORS
    • H01R35/00Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/02Flexible line connectors without frictional contact members
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/10Light guides of the optical waveguide type
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544Methods 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
    • G06K7/10821Methods 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
    • G06K7/10881Methods 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/03Detection or correction of errors, e.g. by rescanning the pattern
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/20Image acquisition
    • G06K9/22Image acquisition using hand-held instruments
    • G06K9/228Hand-held scanners; Optical wands
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B2006/0098Light guides for scanning
DE19772757495 1976-12-27 1977-12-22 Optisches zeichenerkennungssystem Ceased DE2757495A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US05754852 US4061380A (en) 1976-12-27 1976-12-27 Rotational strain relief with inline plug
US05754860 US4128298A (en) 1976-12-27 1976-12-27 Wand nose with integral light pipe for wand power turn-on
US05754875 US4158194A (en) 1976-12-27 1976-12-27 Optical recognition system

Publications (1)

Publication Number Publication Date
DE2757495A1 true true DE2757495A1 (de) 1978-06-29

Family

ID=27419470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772757495 Ceased DE2757495A1 (de) 1976-12-27 1977-12-22 Optisches zeichenerkennungssystem

Country Status (6)

Country Link
JP (3) JPS5389628A (de)
DE (1) DE2757495A1 (de)
DK (1) DK575977A (de)
FR (1) FR2375666B1 (de)
GB (1) GB1591447A (de)
NL (1) NL7713609A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107922A1 (de) * 1980-02-29 1982-03-18 Symbol Technologies Inc Handabtaster zum erfassen von strichcodesymbolen
EP0052306A1 (de) * 1980-11-19 1982-05-26 Pharmazent Industriebeteiligungs- und Datenverarbeitungs-Aktiengesellschaft Vorrichtung zum Erfassen, Übertragen und Verarbeiten von in Code, vorzugsweise in Strichcode, vorliegenden Daten
DE3138757A1 (de) * 1981-09-29 1983-05-05 Siemens Ag Verfahren zur erfassung von textausschnitten aus einer vorlage und vorrichtung zur durchfuehrung des verfahrens
DE3630683A1 (de) * 1985-10-08 1987-06-04 Telxon Corp Dateneingabehandgeraet

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149690B2 (de) * 1978-09-25 1986-10-30 Nippon Electric Co
US5059778A (en) * 1986-09-29 1991-10-22 Mars Incorporated Portable data scanner apparatus
JP2565481Y2 (ja) * 1990-06-20 1998-03-18 住友電気工業株式会社 データ収集装置
CA2037306C (en) * 1990-07-16 2005-06-28 Symbol Technologies, Inc. Arrangement for and method of processing products at a point-of-sale site

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126843B2 (de) * 1971-10-22 1976-08-09

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107922A1 (de) * 1980-02-29 1982-03-18 Symbol Technologies Inc Handabtaster zum erfassen von strichcodesymbolen
US4387297A (en) * 1980-02-29 1983-06-07 Symbol Technologies, Inc. Portable laser scanning system and scanning methods
EP0052306A1 (de) * 1980-11-19 1982-05-26 Pharmazent Industriebeteiligungs- und Datenverarbeitungs-Aktiengesellschaft Vorrichtung zum Erfassen, Übertragen und Verarbeiten von in Code, vorzugsweise in Strichcode, vorliegenden Daten
DE3138757A1 (de) * 1981-09-29 1983-05-05 Siemens Ag Verfahren zur erfassung von textausschnitten aus einer vorlage und vorrichtung zur durchfuehrung des verfahrens
DE3630683A1 (de) * 1985-10-08 1987-06-04 Telxon Corp Dateneingabehandgeraet

Also Published As

Publication number Publication date Type
FR2375666A1 (fr) 1978-07-21 application
JPS5840434Y2 (de) 1983-09-12 grant
JPS5858658U (de) 1983-04-20 application
JPS5389628A (en) 1978-08-07 application
FR2375666B1 (de) 1981-04-30 grant
DK575977A (da) 1978-06-28 application
NL7713609A (nl) 1978-06-29 application
GB1591447A (en) 1981-06-24 application
JPS5858659U (de) 1983-04-20 application
JPS5840435Y2 (de) 1983-09-12 grant

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8131 Rejection