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JPS5480625A - Character read-in system - Google Patents

Character read-in system

Info

Publication number
JPS5480625A
JPS5480625A JP14782477A JP14782477A JPS5480625A JP S5480625 A JPS5480625 A JP S5480625A JP 14782477 A JP14782477 A JP 14782477A JP 14782477 A JP14782477 A JP 14782477A JP S5480625 A JPS5480625 A JP S5480625A
Authority
JP
Japan
Prior art keywords
character
circuit
document
read
check
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
JP14782477A
Other languages
Japanese (ja)
Inventor
Mitsuo Oiso
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP14782477A priority Critical patent/JPS5480625A/en
Publication of JPS5480625A publication Critical patent/JPS5480625A/en
Pending legal-status Critical Current

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  • Character Discrimination (AREA)

Abstract

PURPOSE: To avoid misreading and to increase the character recognizing rate, by recordng the first character to be read in and the second character predetermined relating to it on the document and reading in these two characters.
CONSTITUTION: The first character to read in is recorded on the filling column 1 of the document 3 and the second character relating to the first character is recorded on the check column 2. Next, the light from the light source 4 is radiated on the document 3 and the first and second character are detected with the sensor 6 via the lens system. After that, this is amplified with the amplifier 7 and memorized in the video memory 8, and the character pick up circuit 9 picks up the characteristics from this video information and collation is made with the recognition dictionary 10 and the collation circuit 11, obtaining the character code output. In this case, the code output is fed to the check circuit 13 via the check column memory 12 and is directly fed to the circuit 13, checking the first and second character. Thus, the predetermined relation is satisfied, then the delivery is made from the output OUT, and if not satisfied, it is delivered to the regject REJ.
COPYRIGHT: (C)1979,JPO&Japio
JP14782477A 1977-12-09 1977-12-09 Character read-in system Pending JPS5480625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14782477A JPS5480625A (en) 1977-12-09 1977-12-09 Character read-in system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14782477A JPS5480625A (en) 1977-12-09 1977-12-09 Character read-in system

Publications (1)

Publication Number Publication Date
JPS5480625A true JPS5480625A (en) 1979-06-27

Family

ID=15439052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14782477A Pending JPS5480625A (en) 1977-12-09 1977-12-09 Character read-in system

Country Status (1)

Country Link
JP (1) JPS5480625A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6143384A (en) * 1984-08-08 1986-03-01 Omron Tateisi Electronics Co Check system of read information on optical character
JPS62139088A (en) * 1985-12-13 1987-06-22 Fujitsu Ltd Input data check method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6143384A (en) * 1984-08-08 1986-03-01 Omron Tateisi Electronics Co Check system of read information on optical character
JPS62139088A (en) * 1985-12-13 1987-06-22 Fujitsu Ltd Input data check method

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