JPS54133034A - Optical character read-in system - Google Patents

Optical character read-in system

Info

Publication number
JPS54133034A
JPS54133034A JP4092178A JP4092178A JPS54133034A JP S54133034 A JPS54133034 A JP S54133034A JP 4092178 A JP4092178 A JP 4092178A JP 4092178 A JP4092178 A JP 4092178A JP S54133034 A JPS54133034 A JP S54133034A
Authority
JP
Japan
Prior art keywords
recognition
disable
read
majority
decision
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
JP4092178A
Other languages
Japanese (ja)
Inventor
Yasuhiko Saito
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4092178A priority Critical patent/JPS54133034A/en
Publication of JPS54133034A publication Critical patent/JPS54133034A/en
Pending legal-status Critical Current

Links

Landscapes

  • Character Input (AREA)
  • Character Discrimination (AREA)

Abstract

PURPOSE: To speed up the read-in time, by discriminating the result of recognition with the logic circuit of decision by majority, if the signal passed through a plurality of A/D conversion circuits and character reconbizing sections different in slice level is disable for recognition.
CONSTITUTION: The input photo electric converted from the sensor 1 is fed to three A/D conversion circuits and character recognizing sections 2,3;21,31;22,32 different in the slice level. Further, the outputs are fed to the discriminating circuit 4 and if the recognition is enable, they are transferred to the register 5. However, if disable to recognize, the result of recognition is judged with the logic circuit of decision by majority 7 and output is made to the register 5. Thus, even if recognition is disable, the read-in time can be in high speed.
COPYRIGHT: (C)1979,JPO&Japio
JP4092178A 1978-04-07 1978-04-07 Optical character read-in system Pending JPS54133034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4092178A JPS54133034A (en) 1978-04-07 1978-04-07 Optical character read-in system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4092178A JPS54133034A (en) 1978-04-07 1978-04-07 Optical character read-in system

Publications (1)

Publication Number Publication Date
JPS54133034A true JPS54133034A (en) 1979-10-16

Family

ID=12593953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4092178A Pending JPS54133034A (en) 1978-04-07 1978-04-07 Optical character read-in system

Country Status (1)

Country Link
JP (1) JPS54133034A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110091A (en) * 1983-11-21 1985-06-15 Nec Corp Character recognizing system
JPS60179888A (en) * 1984-02-27 1985-09-13 Sumitomo Electric Ind Ltd Optical reader
JPS6180373A (en) * 1984-09-27 1986-04-23 Hokuyo Automatic Co Recording method of character
JPS6227876A (en) * 1985-07-30 1987-02-05 Toshiba Corp Character reader
JPS63223889A (en) * 1987-03-12 1988-09-19 Sumitomo Electric Ind Ltd Optical character reader
JPS63228279A (en) * 1987-03-17 1988-09-22 Fujitsu Ltd Betting ticket repayment device
EP0322920A2 (en) * 1988-01-04 1989-07-05 Sumitomo Electric Industries Limited Optical character reader
JPH08168006A (en) * 1994-12-15 1996-06-25 Nec Corp Facsimile equipment

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110091A (en) * 1983-11-21 1985-06-15 Nec Corp Character recognizing system
JPS60179888A (en) * 1984-02-27 1985-09-13 Sumitomo Electric Ind Ltd Optical reader
JPS6180373A (en) * 1984-09-27 1986-04-23 Hokuyo Automatic Co Recording method of character
JPS6227876A (en) * 1985-07-30 1987-02-05 Toshiba Corp Character reader
JPS63223889A (en) * 1987-03-12 1988-09-19 Sumitomo Electric Ind Ltd Optical character reader
JPS63228279A (en) * 1987-03-17 1988-09-22 Fujitsu Ltd Betting ticket repayment device
EP0322920A2 (en) * 1988-01-04 1989-07-05 Sumitomo Electric Industries Limited Optical character reader
JPH08168006A (en) * 1994-12-15 1996-06-25 Nec Corp Facsimile equipment

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