JPS5480111A - Magnetic recording method of automated tickets - Google Patents
Magnetic recording method of automated ticketsInfo
- Publication number
- JPS5480111A JPS5480111A JP14781177A JP14781177A JPS5480111A JP S5480111 A JPS5480111 A JP S5480111A JP 14781177 A JP14781177 A JP 14781177A JP 14781177 A JP14781177 A JP 14781177A JP S5480111 A JPS5480111 A JP S5480111A
- Authority
- JP
- Japan
- Prior art keywords
- information
- signal
- format
- magnetic recording
- recording method
- 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
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
PURPOSE: To make possible perfect reading of information even when there are partial recording defects by reiteratively magnetically recording the information codes of the same format.
CONSTITUTION: The coded format information of timing signal, start signal, the first ..., (n)th character signals being inlet information, the (n + 1)st character signals being outlet information, end signal, BCC signal is reiteratively magnetically recorded on pass tickets, etc. of expressways. Hence, even if there are recording defects in part of said pass tickets, the probability that the same information in the format is defective is less and reading of the information may be perfectly accomplished.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14781177A JPS5480111A (en) | 1977-12-09 | 1977-12-09 | Magnetic recording method of automated tickets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14781177A JPS5480111A (en) | 1977-12-09 | 1977-12-09 | Magnetic recording method of automated tickets |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5480111A true JPS5480111A (en) | 1979-06-26 |
Family
ID=15438741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14781177A Pending JPS5480111A (en) | 1977-12-09 | 1977-12-09 | Magnetic recording method of automated tickets |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5480111A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5768186U (en) * | 1980-10-13 | 1982-04-23 | ||
JPS6145770U (en) * | 1985-07-18 | 1986-03-26 | 日本電信電話株式会社 | information recording card |
JPS63191373A (en) * | 1987-02-03 | 1988-08-08 | Canon Inc | Information recording carrier |
-
1977
- 1977-12-09 JP JP14781177A patent/JPS5480111A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5768186U (en) * | 1980-10-13 | 1982-04-23 | ||
JPS6335194Y2 (en) * | 1980-10-13 | 1988-09-19 | ||
JPS6145770U (en) * | 1985-07-18 | 1986-03-26 | 日本電信電話株式会社 | information recording card |
JPS63191373A (en) * | 1987-02-03 | 1988-08-08 | Canon Inc | Information recording carrier |
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