JPS6256711B2 - - Google Patents
Info
- Publication number
- JPS6256711B2 JPS6256711B2 JP19715881A JP19715881A JPS6256711B2 JP S6256711 B2 JPS6256711 B2 JP S6256711B2 JP 19715881 A JP19715881 A JP 19715881A JP 19715881 A JP19715881 A JP 19715881A JP S6256711 B2 JPS6256711 B2 JP S6256711B2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- center
- telephone line
- circuit
- billing
- 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.)
- Expired
Links
- 238000004891 communication Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 description 12
- 238000012544 monitoring process Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 238000013480 data collection Methods 0.000 description 5
- 230000002265 prevention Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/002—Telephonic communication systems specially adapted for combination with other electrical systems with telemetering systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Meter Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19715881A JPS5897955A (ja) | 1981-12-07 | 1981-12-07 | 網制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19715881A JPS5897955A (ja) | 1981-12-07 | 1981-12-07 | 網制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5897955A JPS5897955A (ja) | 1983-06-10 |
| JPS6256711B2 true JPS6256711B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-11-26 |
Family
ID=16369728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19715881A Granted JPS5897955A (ja) | 1981-12-07 | 1981-12-07 | 網制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5897955A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6248851A (ja) * | 1985-08-28 | 1987-03-03 | Toshiba Corp | 応答検出装置 |
| JPH0591202A (ja) * | 1991-09-30 | 1993-04-09 | Matsushita Electric Ind Co Ltd | 自動通報機 |
-
1981
- 1981-12-07 JP JP19715881A patent/JPS5897955A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5897955A (ja) | 1983-06-10 |