JPS55124867A - Optical character reader - Google Patents
Optical character readerInfo
- Publication number
- JPS55124867A JPS55124867A JP3189479A JP3189479A JPS55124867A JP S55124867 A JPS55124867 A JP S55124867A JP 3189479 A JP3189479 A JP 3189479A JP 3189479 A JP3189479 A JP 3189479A JP S55124867 A JPS55124867 A JP S55124867A
- Authority
- JP
- Japan
- Prior art keywords
- read
- section
- letter
- sight
- detection
- 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
Landscapes
- Character Input (AREA)
Abstract
PURPOSE: To increase the processing speed and read-in ratio, by providing the first read-in section reading and scanning all the sight and the second read-in section reading only the set sight, and controlling the second read-in section with the character describing position signal from the first read-in section.
CONSTITUTION: When the letter P is carried toward a and it corresponds to the first read-in section 1, the image sensor 8 reads in and scans call the visual fields of the letter p with self-scanning, and the photo electric conversion signal is outputted to the character describing position detection section 17. The detection section 17 outputs the result of detection to the read-in sight set section 18, which controls the moving mirrors 13, 14 of the second read-in section 2 based on the output signal of the detection section 17, allowing to read in and scan the part only on which the zip code N on the letter carried is described.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3189479A JPS55124867A (en) | 1979-03-19 | 1979-03-19 | Optical character reader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3189479A JPS55124867A (en) | 1979-03-19 | 1979-03-19 | Optical character reader |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55124867A true JPS55124867A (en) | 1980-09-26 |
Family
ID=12343720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3189479A Pending JPS55124867A (en) | 1979-03-19 | 1979-03-19 | Optical character reader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55124867A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60238980A (en) * | 1984-05-11 | 1985-11-27 | Nec Corp | Photoelectric converting and scanning device |
-
1979
- 1979-03-19 JP JP3189479A patent/JPS55124867A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60238980A (en) * | 1984-05-11 | 1985-11-27 | Nec Corp | Photoelectric converting and scanning device |
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