JPS5230357A - Token card identification circuit - Google Patents
Token card identification circuitInfo
- Publication number
- JPS5230357A JPS5230357A JP10724675A JP10724675A JPS5230357A JP S5230357 A JPS5230357 A JP S5230357A JP 10724675 A JP10724675 A JP 10724675A JP 10724675 A JP10724675 A JP 10724675A JP S5230357 A JPS5230357 A JP S5230357A
- Authority
- JP
- Japan
- Prior art keywords
- identification circuit
- card identification
- token card
- token
- card
- 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.)
- Granted
Links
Abstract
PURPOSE:Regarding the token card used for such as electronic lock, identification against lost card is executed collating data on token card by the register so that detection of lost card disposal abnormality is provided with easiness.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50107246A JPS5929901B2 (en) | 1975-09-03 | 1975-09-03 | Card reader verification circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50107246A JPS5929901B2 (en) | 1975-09-03 | 1975-09-03 | Card reader verification circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5230357A true JPS5230357A (en) | 1977-03-08 |
JPS5929901B2 JPS5929901B2 (en) | 1984-07-24 |
Family
ID=14454173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50107246A Expired JPS5929901B2 (en) | 1975-09-03 | 1975-09-03 | Card reader verification circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5929901B2 (en) |
-
1975
- 1975-09-03 JP JP50107246A patent/JPS5929901B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5929901B2 (en) | 1984-07-24 |
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