JPS5582368A - Electronic register - Google Patents
Electronic registerInfo
- Publication number
- JPS5582368A JPS5582368A JP15466178A JP15466178A JPS5582368A JP S5582368 A JPS5582368 A JP S5582368A JP 15466178 A JP15466178 A JP 15466178A JP 15466178 A JP15466178 A JP 15466178A JP S5582368 A JPS5582368 A JP S5582368A
- Authority
- JP
- Japan
- Prior art keywords
- transaction
- register
- amount
- memory
- limit amount
- 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 make it possible to set an arbitrary transaction limit amount to according contents of each item and inhibit transaction over respective set amounts by items by providing a memory, an adder circuit, an FF, etc.
CONSTITUTION: The amount of memory for credit transaction is entered in B register 32. Then, the transaction limit amount read out from a memory is set to A register 31. Next, contents of A register 31 and B register 32 are sent to adder circuit 37, and the amount of memory for credit transaction in the B register is subtracted from the transaction limit amount in A register 31 to decide whether borrow is present or not. Unless borrow is present, FF39 is not set, and the Q'- side output is held in the "1" signal state, thus performing credit transaction registering. That is, if the amount of money for credit transaction is within the range of the transaction limit amount, FF39 is held in the reset state, and credit transaction registering is performed. If the amount of money for credit transaction exceeds the transaction limit amount and borrow is detected, FF39 is set. Therefore, the Q-side output of FF39 becomes "1", and transaction registering is inhibited.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15466178A JPS5582368A (en) | 1978-12-15 | 1978-12-15 | Electronic register |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15466178A JPS5582368A (en) | 1978-12-15 | 1978-12-15 | Electronic register |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5582368A true JPS5582368A (en) | 1980-06-21 |
Family
ID=15589115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15466178A Pending JPS5582368A (en) | 1978-12-15 | 1978-12-15 | Electronic register |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5582368A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5743261A (en) * | 1980-08-28 | 1982-03-11 | Sharp Corp | Method for controlling input in cash register, etc. |
JPS5745664A (en) * | 1980-08-30 | 1982-03-15 | Sharp Corp | Electronic cash register |
JPS59208670A (en) * | 1983-05-13 | 1984-11-27 | Omron Tateisi Electronics Co | Remote operation system of electronic cash register |
-
1978
- 1978-12-15 JP JP15466178A patent/JPS5582368A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5743261A (en) * | 1980-08-28 | 1982-03-11 | Sharp Corp | Method for controlling input in cash register, etc. |
JPS5745664A (en) * | 1980-08-30 | 1982-03-15 | Sharp Corp | Electronic cash register |
JPH0332120B2 (en) * | 1980-08-30 | 1991-05-09 | Sharp Kk | |
JPS59208670A (en) * | 1983-05-13 | 1984-11-27 | Omron Tateisi Electronics Co | Remote operation system of electronic cash register |
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