JPS551579A - Consumption time recorder - Google Patents
Consumption time recorderInfo
- Publication number
- JPS551579A JPS551579A JP7515778A JP7515778A JPS551579A JP S551579 A JPS551579 A JP S551579A JP 7515778 A JP7515778 A JP 7515778A JP 7515778 A JP7515778 A JP 7515778A JP S551579 A JPS551579 A JP S551579A
- Authority
- JP
- Japan
- Prior art keywords
- time
- memory
- water supply
- fixed rate
- storage contents
- 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
Landscapes
- Recording Measured Values (AREA)
Abstract
PURPOSE: To perform high density and high accuracy recording by memorizing digital time codes at each fixed rate consumption of water supply, etc. at the terminal and transferring the storage contents to a magnetic tape each time when the memory becomes full.
CONSTITUTION: Each time when water supply or other is consumed at a fixed rate, a pulse is supplied from a display terminal group 1 to an interface 9 and the time digital data BCD codes from a watch 3 constituted by a crystal oscillator and other is written together with the consumer's code, etc. from a code generator 5 into a memory 11 by way of a CPU 10. When the storage contents of this memory 11 become full, a cassette tape device 7 is driven for a short time by the CPU 10 and the storage contents of the memory 11 are transferred and recorded in a magnetic tape. Hence, the fixed rate consumption time of water supply, etc. may be recorded in high density and higy accuracy.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7515778A JPS551579A (en) | 1978-06-20 | 1978-06-20 | Consumption time recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7515778A JPS551579A (en) | 1978-06-20 | 1978-06-20 | Consumption time recorder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS551579A true JPS551579A (en) | 1980-01-08 |
JPS5653686B2 JPS5653686B2 (en) | 1981-12-21 |
Family
ID=13568081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7515778A Granted JPS551579A (en) | 1978-06-20 | 1978-06-20 | Consumption time recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS551579A (en) |
-
1978
- 1978-06-20 JP JP7515778A patent/JPS551579A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5653686B2 (en) | 1981-12-21 |
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