JPS57100566A - Optical character reading controller - Google Patents

Optical character reading controller

Info

Publication number
JPS57100566A
JPS57100566A JP55177543A JP17754380A JPS57100566A JP S57100566 A JPS57100566 A JP S57100566A JP 55177543 A JP55177543 A JP 55177543A JP 17754380 A JP17754380 A JP 17754380A JP S57100566 A JPS57100566 A JP S57100566A
Authority
JP
Japan
Prior art keywords
signal
optical character
data
circuit
processor
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.)
Granted
Application number
JP55177543A
Other languages
Japanese (ja)
Other versions
JPS5847753B2 (en
Inventor
Tsutomu Kaneko
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55177543A priority Critical patent/JPS5847753B2/en
Priority to KR1019810004688A priority patent/KR880000185B1/en
Publication of JPS57100566A publication Critical patent/JPS57100566A/en
Publication of JPS5847753B2 publication Critical patent/JPS5847753B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Discrimination (AREA)
  • Character Input (AREA)

Abstract

PURPOSE:To save the labor for programming, by applying the input of an optical character reader to a processor in the form of a keyboard input. CONSTITUTION:A key data signal 119 of a keyboard 103 and a character data signal of an optical character reader 102 are supplied to a controller 101. Then the signal 106 is supplied to a logical circuit 110 after a conversion carried out by a signal converting circuit 107 and stored temporarily in a data buffer 112. The output of the buffer 12 is controlled by a data request signal 114 and sent to a processor through a data output circuit 113. This request signal of the processor controls the circuit 113 and at the same time is converted into process end signal 17 by a signal converting circuit 111 to be connected to a reader 102.
JP55177543A 1980-12-15 1980-12-15 Optical character reading control device Expired JPS5847753B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP55177543A JPS5847753B2 (en) 1980-12-15 1980-12-15 Optical character reading control device
KR1019810004688A KR880000185B1 (en) 1980-12-15 1981-12-02 The control unit for reading optical characters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55177543A JPS5847753B2 (en) 1980-12-15 1980-12-15 Optical character reading control device

Publications (2)

Publication Number Publication Date
JPS57100566A true JPS57100566A (en) 1982-06-22
JPS5847753B2 JPS5847753B2 (en) 1983-10-24

Family

ID=16032779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55177543A Expired JPS5847753B2 (en) 1980-12-15 1980-12-15 Optical character reading control device

Country Status (2)

Country Link
JP (1) JPS5847753B2 (en)
KR (1) KR880000185B1 (en)

Also Published As

Publication number Publication date
KR880000185B1 (en) 1988-03-12
KR830008251A (en) 1983-11-16
JPS5847753B2 (en) 1983-10-24

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