JPS5541580A - Machine lock system of electronic cash register - Google Patents
Machine lock system of electronic cash registerInfo
- Publication number
- JPS5541580A JPS5541580A JP11558578A JP11558578A JPS5541580A JP S5541580 A JPS5541580 A JP S5541580A JP 11558578 A JP11558578 A JP 11558578A JP 11558578 A JP11558578 A JP 11558578A JP S5541580 A JPS5541580 A JP S5541580A
- Authority
- JP
- Japan
- Prior art keywords
- machine lock
- area
- memory
- store
- electronic cash
- 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: To realize a complete machine lock by setting and storing a machine lock number, which only an operator who can operate the electronic cash register (ECR) can obtain, in a memory.
CONSTITUTION: Input signals form key board 1 are given to central processing unit (CPU) 2 for operation control. CPU 2 includes a comparator which compares contents of a read-only memory, where a program to operate the ECR is set and stored previously, and display register 31 with contents of machine lock number storage area 33. Memory 3 includes area 31 as a display register to store temporarily numeric information inputted from ten-key 13, area 32 to store the responsible operator number, area 33 to store the machine lock number, and area 34 to stored the machine lock flag.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53115585A JPS5816214B2 (en) | 1978-09-19 | 1978-09-19 | Machine lock method of electronic cash register |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53115585A JPS5816214B2 (en) | 1978-09-19 | 1978-09-19 | Machine lock method of electronic cash register |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5541580A true JPS5541580A (en) | 1980-03-24 |
JPS5816214B2 JPS5816214B2 (en) | 1983-03-30 |
Family
ID=14666225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53115585A Expired JPS5816214B2 (en) | 1978-09-19 | 1978-09-19 | Machine lock method of electronic cash register |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5816214B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62106527A (en) * | 1985-11-01 | 1987-05-18 | Matsushita Electric Ind Co Ltd | Data input device |
US6666373B2 (en) * | 2000-08-23 | 2003-12-23 | Matsushita Electric Industrial, Inc. | Electronic cash register |
-
1978
- 1978-09-19 JP JP53115585A patent/JPS5816214B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62106527A (en) * | 1985-11-01 | 1987-05-18 | Matsushita Electric Ind Co Ltd | Data input device |
JPH0517569B2 (en) * | 1985-11-01 | 1993-03-09 | Matsushita Denki Sangyo Kk | |
US6666373B2 (en) * | 2000-08-23 | 2003-12-23 | Matsushita Electric Industrial, Inc. | Electronic cash register |
Also Published As
Publication number | Publication date |
---|---|
JPS5816214B2 (en) | 1983-03-30 |
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