JPS5631182A - Optical character reader - Google Patents
Optical character readerInfo
- Publication number
- JPS5631182A JPS5631182A JP10557879A JP10557879A JPS5631182A JP S5631182 A JPS5631182 A JP S5631182A JP 10557879 A JP10557879 A JP 10557879A JP 10557879 A JP10557879 A JP 10557879A JP S5631182 A JPS5631182 A JP S5631182A
- Authority
- JP
- Japan
- Prior art keywords
- resemblance
- reading
- degree
- register
- stored
- 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
Links
Abstract
PURPOSE: To secure the optimum reading for the different operations via the same device and thus increase the efficiency, by setting freely the reading modulus of the slip in accordance with the operation.
CONSTITUTION: The degree of resemblance is calculated by the calculating circuit 8 between the sampling pattern stored in the pattern register 6 and the parameter of the type of the reading character which is stored previously in the dicitionary memory 7. And the result of this calculation is supplied to the maximum value register 9. This operation is carried out with all dictionaries, and thus the dictionaries having a high degree of resemblance are stored in the register 9. On the other hand, the format control data are read out successively from the format memory 10 and with every reading unit on the slip. Then the degree of resemblance is compared with the maximum degree of resemblance of the register 9 through the comparator 11. And the reading rejection signal 12 and the reading acceptance signal are delivered in case the maximum degree of resemblance is lower and higher than the degree of resemblance respectively. This degree of resemblance is given freely with every unit field. The output code generator circuit 13 delivers the reading rejection code and the character type code outside in case the signal 12 exists and does not respectively.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10557879A JPS5631182A (en) | 1979-08-21 | 1979-08-21 | Optical character reader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10557879A JPS5631182A (en) | 1979-08-21 | 1979-08-21 | Optical character reader |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5631182A true JPS5631182A (en) | 1981-03-28 |
Family
ID=14411386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10557879A Pending JPS5631182A (en) | 1979-08-21 | 1979-08-21 | Optical character reader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5631182A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5679375A (en) * | 1979-11-30 | 1981-06-29 | Hitachi Ltd | Character read device |
-
1979
- 1979-08-21 JP JP10557879A patent/JPS5631182A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5679375A (en) * | 1979-11-30 | 1981-06-29 | Hitachi Ltd | Character read device |
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