JPS6465947A - Pos system - Google Patents
Pos systemInfo
- Publication number
- JPS6465947A JPS6465947A JP22143187A JP22143187A JPS6465947A JP S6465947 A JPS6465947 A JP S6465947A JP 22143187 A JP22143187 A JP 22143187A JP 22143187 A JP22143187 A JP 22143187A JP S6465947 A JPS6465947 A JP S6465947A
- Authority
- JP
- Japan
- Prior art keywords
- pos terminal
- terminal unit
- data
- main body
- flip flop
- 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
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Small-Scale Networks (AREA)
Abstract
PURPOSE:To prevent the wasteful consumption of electric power, and to save labor by starting the power supply of the main body of respective POS terminal unit when data is received. CONSTITUTION:When the data is transmitted by a basic frequency f1 from the POS terminal unit 1, the POS terminal unit 2 receives the data, and a flip flop 28 is set by the output of a receiver 27. Then, a transistor 30 is turned on by the output of the terminal Q of the flip flop 28, and a relay is operated. Thus, the main body power supply 33 is connected to a commercial AC power source, and the power is supplied to various parts such as a CPU 18, a ROM 19, a RAM 20, respective controllers 22, 24, 26, a key board 21, an indicator 23, a printer 25 and so on. Besides, when the data is transmitted by the basic frequency f3 from the POS terminal unit 1, this data is received by the POS terminal unit 4 through the POS terminal units 2, 3. Then, in the POS terminal unit 4, the flip flop 28 is set, and the relay 31 is operated, and the main body power supply 33 is connected to the commercial AC power source.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22143187A JPS6465947A (en) | 1987-09-04 | 1987-09-04 | Pos system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22143187A JPS6465947A (en) | 1987-09-04 | 1987-09-04 | Pos system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6465947A true JPS6465947A (en) | 1989-03-13 |
Family
ID=16766636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22143187A Pending JPS6465947A (en) | 1987-09-04 | 1987-09-04 | Pos system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6465947A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0433097A (en) * | 1990-05-24 | 1992-02-04 | Teraoka Seiko Co Ltd | Pos system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55158756A (en) * | 1979-05-29 | 1980-12-10 | Fujitsu Ltd | Power on-off system for data transmission system |
JPS5857833A (en) * | 1981-09-30 | 1983-04-06 | Pioneer Electronic Corp | Transmission and reception device |
JPS61269442A (en) * | 1985-05-23 | 1986-11-28 | Tokyo Electric Co Ltd | Switching device for data transmission loop |
-
1987
- 1987-09-04 JP JP22143187A patent/JPS6465947A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55158756A (en) * | 1979-05-29 | 1980-12-10 | Fujitsu Ltd | Power on-off system for data transmission system |
JPS5857833A (en) * | 1981-09-30 | 1983-04-06 | Pioneer Electronic Corp | Transmission and reception device |
JPS61269442A (en) * | 1985-05-23 | 1986-11-28 | Tokyo Electric Co Ltd | Switching device for data transmission loop |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0433097A (en) * | 1990-05-24 | 1992-02-04 | Teraoka Seiko Co Ltd | Pos system |
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