CN1212774A - 读设备 - Google Patents

读设备 Download PDF

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Publication number
CN1212774A
CN1212774A CN97192741A CN97192741A CN1212774A CN 1212774 A CN1212774 A CN 1212774A CN 97192741 A CN97192741 A CN 97192741A CN 97192741 A CN97192741 A CN 97192741A CN 1212774 A CN1212774 A CN 1212774A
Authority
CN
China
Prior art keywords
reading device
computer
read
reading
text
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.)
Pending
Application number
CN97192741A
Other languages
English (en)
Chinese (zh)
Inventor
M·清格勒
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.)
Siemens AG Oesterreich
Original Assignee
Siemens AG Oesterreich
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 Siemens AG Oesterreich filed Critical Siemens AG Oesterreich
Publication of CN1212774A publication Critical patent/CN1212774A/zh
Pending legal-status Critical Current

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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
    • G06K7/10712—Fixed beam scanning
    • G06K7/10762—Relative movement
    • G06K7/10772—Moved readers, e.g. pen, wand
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V30/14—Image acquisition
    • G06V30/142—Image acquisition using hand-held instruments; Constructional details of the instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Character Discrimination (AREA)
  • Image Input (AREA)
CN97192741A 1996-03-01 1997-02-26 读设备 Pending CN1212774A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0039196A AT405696B (de) 1996-03-01 1996-03-01 Lesevorrichtung
ATA391/96 1996-03-01

Publications (1)

Publication Number Publication Date
CN1212774A true CN1212774A (zh) 1999-03-31

Family

ID=3489360

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97192741A Pending CN1212774A (zh) 1996-03-01 1997-02-26 读设备

Country Status (5)

Country Link
EP (1) EP0883859A1 (de)
JP (1) JP2000507372A (de)
CN (1) CN1212774A (de)
AT (1) AT405696B (de)
WO (1) WO1997032276A1 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088981A (en) * 1975-11-12 1978-05-09 Citibank N.A. Automated data entry and display system
DE3340749A1 (de) * 1983-11-10 1985-05-23 Udo Eckhardt Tragbares datenerfassungs- und datenuebertragungssteuergeraet
DE3433970A1 (de) * 1983-11-10 1986-03-27 Udo Eckhardt Tragbares datenerfassungsgeraet mit lesegeraet
US4901364A (en) * 1986-09-26 1990-02-13 Everex Ti Corporation Interactive optical scanner system
US5142161A (en) * 1990-04-26 1992-08-25 Brackmann Rogers F Hand-held optical scanner and highlighter
US5301243A (en) * 1990-12-21 1994-04-05 Francis Olschafskie Hand-held character-oriented scanner with external view area
JP2818052B2 (ja) * 1991-05-21 1998-10-30 シャープ株式会社 光学的文字読み取り装置

Also Published As

Publication number Publication date
EP0883859A1 (de) 1998-12-16
AT405696B (de) 1999-10-25
ATA39196A (de) 1999-02-15
JP2000507372A (ja) 2000-06-13
WO1997032276A1 (de) 1997-09-04

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication