IT956471B - Dispositivo di lettura ottica elet tronica di informazioni codificate mediante combinazioni di barre - Google Patents

Dispositivo di lettura ottica elet tronica di informazioni codificate mediante combinazioni di barre

Info

Publication number
IT956471B
IT956471B IT2555972A IT2555972A IT956471B IT 956471 B IT956471 B IT 956471B IT 2555972 A IT2555972 A IT 2555972A IT 2555972 A IT2555972 A IT 2555972A IT 956471 B IT956471 B IT 956471B
Authority
IT
Italy
Prior art keywords
bars
combinations
optical reading
information coded
electronic optical
Prior art date
Application number
IT2555972A
Other languages
English (en)
Original Assignee
Tesalon Anstalt
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 Tesalon Anstalt filed Critical Tesalon Anstalt
Application granted granted Critical
Publication of IT956471B publication Critical patent/IT956471B/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
IT2555972A 1971-07-22 1972-06-12 Dispositivo di lettura ottica elet tronica di informazioni codificate mediante combinazioni di barre IT956471B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1080671A CH543133A (it) 1971-07-22 1971-07-22 Dispositivo di lettura ottica-elettronica di informazioni codificate mediante combinazioni di barre di due colori contrastanti

Publications (1)

Publication Number Publication Date
IT956471B true IT956471B (it) 1973-10-10

Family

ID=4367060

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2555972A IT956471B (it) 1971-07-22 1972-06-12 Dispositivo di lettura ottica elet tronica di informazioni codificate mediante combinazioni di barre

Country Status (3)

Country Link
CH (1) CH543133A (it)
FR (1) FR2146776A5 (it)
IT (1) IT956471B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226385A1 (de) * 1982-07-15 1984-01-19 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Verfahren zum lesen von strichcodes

Also Published As

Publication number Publication date
FR2146776A5 (it) 1973-03-02
CH543133A (it) 1973-10-15

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