BE755891A - Dispositif de lecture de caracteres par balayage electronique - Google Patents

Dispositif de lecture de caracteres par balayage electronique

Info

Publication number
BE755891A
BE755891A BE755891DA BE755891A BE 755891 A BE755891 A BE 755891A BE 755891D A BE755891D A BE 755891DA BE 755891 A BE755891 A BE 755891A
Authority
BE
Belgium
Prior art keywords
reading device
character reading
electronic scan
scan character
electronic
Prior art date
Application number
Other languages
English (en)
Original Assignee
Automatisme Cie Gle
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.)
Publication date
Priority claimed from FR6931353A external-priority patent/FR2058550A5/fr
Publication of BE755891A publication Critical patent/BE755891A/fr

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
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • 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
    • G06K7/1092—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 sensing by means of TV-scanning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks
    • G06V30/2247—Characters composed of bars, e.g. CMC-7
BE755891D 1969-09-15 Dispositif de lecture de caracteres par balayage electronique BE755891A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6931353A FR2058550A5 (fr) 1969-09-15 1969-09-15
FR6940396A FR2067974A6 (fr) 1969-09-15 1969-11-24

Publications (1)

Publication Number Publication Date
BE755891A true BE755891A (fr) 1971-03-08

Family

ID=26215271

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755891D BE755891A (fr) 1969-09-15 Dispositif de lecture de caracteres par balayage electronique

Country Status (8)

Country Link
JP (1) JPS4827484B1 (fr)
BE (1) BE755891A (fr)
CA (1) CA977068A (fr)
DE (1) DE2044679A1 (fr)
FR (1) FR2067974A6 (fr)
GB (1) GB1255449A (fr)
LU (1) LU61678A1 (fr)
NL (1) NL7013374A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH650311A5 (de) * 1981-05-19 1985-07-15 Baumann Rolladen Rafflamellenstore.
GB2167221A (en) * 1984-09-22 1986-05-21 Factri Limited Bar code readers

Also Published As

Publication number Publication date
JPS4827484B1 (fr) 1973-08-23
LU61678A1 (fr) 1971-07-27
GB1255449A (en) 1971-12-01
NL7013374A (fr) 1971-03-17
FR2067974A6 (fr) 1971-08-20
DE2044679A1 (de) 1971-03-25
CA977068A (en) 1975-10-28

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