KR900010594U - Power saving bar code scanner - Google Patents

Power saving bar code scanner

Info

Publication number
KR900010594U
KR900010594U KR2019880019228U KR880019228U KR900010594U KR 900010594 U KR900010594 U KR 900010594U KR 2019880019228 U KR2019880019228 U KR 2019880019228U KR 880019228 U KR880019228 U KR 880019228U KR 900010594 U KR900010594 U KR 900010594U
Authority
KR
South Korea
Prior art keywords
bar code
power saving
code scanner
saving bar
scanner
Prior art date
Application number
KR2019880019228U
Other languages
Korean (ko)
Other versions
KR930006486Y1 (en
Inventor
문윤건
Original Assignee
금성기전 주식회사
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 금성기전 주식회사 filed Critical 금성기전 주식회사
Priority to KR2019880019228U priority Critical patent/KR930006486Y1/en
Publication of KR900010594U publication Critical patent/KR900010594U/en
Application granted granted Critical
Publication of KR930006486Y1 publication Critical patent/KR930006486Y1/en

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
    • 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
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1413—1D bar codes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (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)
  • Led Devices (AREA)
  • Electronic Switches (AREA)
KR2019880019228U 1988-11-28 1988-11-28 Barcode scanner of saving power KR930006486Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880019228U KR930006486Y1 (en) 1988-11-28 1988-11-28 Barcode scanner of saving power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880019228U KR930006486Y1 (en) 1988-11-28 1988-11-28 Barcode scanner of saving power

Publications (2)

Publication Number Publication Date
KR900010594U true KR900010594U (en) 1990-06-02
KR930006486Y1 KR930006486Y1 (en) 1993-09-24

Family

ID=19281635

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880019228U KR930006486Y1 (en) 1988-11-28 1988-11-28 Barcode scanner of saving power

Country Status (1)

Country Link
KR (1) KR930006486Y1 (en)

Also Published As

Publication number Publication date
KR930006486Y1 (en) 1993-09-24

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Legal Events

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E701 Decision to grant or registration of patent right
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Payment date: 19971227

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee