JPH0131826B2 - - Google Patents
Info
- Publication number
- JPH0131826B2 JPH0131826B2 JP58199267A JP19926783A JPH0131826B2 JP H0131826 B2 JPH0131826 B2 JP H0131826B2 JP 58199267 A JP58199267 A JP 58199267A JP 19926783 A JP19926783 A JP 19926783A JP H0131826 B2 JPH0131826 B2 JP H0131826B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- telephone line
- maintenance person
- alarm
- identifying
- 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
- 238000012423 maintenance Methods 0.000 claims description 36
- 238000012790 confirmation Methods 0.000 claims description 15
- 238000012806 monitoring device Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19926783A JPS6091755A (ja) | 1983-10-26 | 1983-10-26 | 遠隔監視装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19926783A JPS6091755A (ja) | 1983-10-26 | 1983-10-26 | 遠隔監視装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6091755A JPS6091755A (ja) | 1985-05-23 |
JPH0131826B2 true JPH0131826B2 (fr) | 1989-06-28 |
Family
ID=16404944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19926783A Granted JPS6091755A (ja) | 1983-10-26 | 1983-10-26 | 遠隔監視装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6091755A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62164362A (ja) * | 1986-01-14 | 1987-07-21 | Nippon Telegr & Teleph Corp <Ntt> | 自動検針方式 |
JPS62256196A (ja) * | 1986-04-30 | 1987-11-07 | 松下電工株式会社 | 電話回線を使用した監視システム |
JPS6313459A (ja) * | 1986-07-03 | 1988-01-20 | Yuuseidaijin | 防犯通報装置 |
JPH01298856A (ja) * | 1988-05-26 | 1989-12-01 | Kobishi Denki Kk | 音声通報方式 |
JP2582141B2 (ja) * | 1988-11-10 | 1997-02-19 | 株式会社日立ビルシステムサービス | 遠隔監視装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5119411A (ja) * | 1974-08-09 | 1976-02-16 | Nippon Telegraph & Telephone | Kinkyurenrakudenwasochi |
JPS5690669A (en) * | 1979-12-25 | 1981-07-22 | Nitsuko Ltd | Emergency informer by subline |
JPS56141652A (en) * | 1980-04-08 | 1981-11-05 | Taiko Denki Seisakusho:Kk | Interphone equipment |
-
1983
- 1983-10-26 JP JP19926783A patent/JPS6091755A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5119411A (ja) * | 1974-08-09 | 1976-02-16 | Nippon Telegraph & Telephone | Kinkyurenrakudenwasochi |
JPS5690669A (en) * | 1979-12-25 | 1981-07-22 | Nitsuko Ltd | Emergency informer by subline |
JPS56141652A (en) * | 1980-04-08 | 1981-11-05 | Taiko Denki Seisakusho:Kk | Interphone equipment |
Also Published As
Publication number | Publication date |
---|---|
JPS6091755A (ja) | 1985-05-23 |
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