JPH043720B2 - - Google Patents
Info
- Publication number
- JPH043720B2 JPH043720B2 JP58013369A JP1336983A JPH043720B2 JP H043720 B2 JPH043720 B2 JP H043720B2 JP 58013369 A JP58013369 A JP 58013369A JP 1336983 A JP1336983 A JP 1336983A JP H043720 B2 JPH043720 B2 JP H043720B2
- Authority
- JP
- Japan
- Prior art keywords
- control
- load
- terminal
- control signal
- power line
- 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
- 230000002265 prevention Effects 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000012806 monitoring device Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/542—Systems for transmission via power distribution lines the information being in digital form
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5445—Local network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5458—Monitor sensor; Alarm systems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Small-Scale Networks (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Selective Calling Equipment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58013369A JPS59139734A (ja) | 1983-01-29 | 1983-01-29 | 電力線搬送制御システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58013369A JPS59139734A (ja) | 1983-01-29 | 1983-01-29 | 電力線搬送制御システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59139734A JPS59139734A (ja) | 1984-08-10 |
JPH043720B2 true JPH043720B2 (ko) | 1992-01-24 |
Family
ID=11831170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58013369A Granted JPS59139734A (ja) | 1983-01-29 | 1983-01-29 | 電力線搬送制御システム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59139734A (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0235895A (ja) * | 1988-07-26 | 1990-02-06 | Matsushita Electric Works Ltd | 遠隔監視制御システム |
JP2596110Y2 (ja) * | 1992-01-17 | 1999-06-07 | 古河電気工業株式会社 | 締付け型コネクタ |
JP5603704B2 (ja) * | 2010-08-05 | 2014-10-08 | パナソニック株式会社 | 充電システム |
-
1983
- 1983-01-29 JP JP58013369A patent/JPS59139734A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59139734A (ja) | 1984-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3522595A (en) | Self-contained fire detecting and warning apparatus | |
EP0369382B1 (en) | Home-bus-information system | |
US3054994A (en) | Visual signal generation and electrical outlet control means therefor | |
US20080303661A1 (en) | Compact and self-contained security system | |
JPS6333170B2 (ko) | ||
US20080218000A1 (en) | Power-Off System and Method | |
US4362270A (en) | Electronic temperature control system | |
US11500345B2 (en) | Electrical control system, in particular for home automation systems | |
US4812821A (en) | Visual fire alert system | |
JP2009048665A (ja) | 電源中継装置 | |
JPH043720B2 (ko) | ||
GB2281139A (en) | Gas detector and alarm | |
EP0113533B1 (en) | Television receiver | |
JPH027244B2 (ko) | ||
JP4862394B2 (ja) | 機能装置 | |
ES2216085T3 (es) | Sistema para la reproduccion de señales de sonido y/o video y para el control de equipos electronicos en diferentes habitaciones de un piso o de una casa. | |
JPS62231587A (ja) | ホ−ムコントロ−ル方法 | |
KR0170362B1 (ko) | 홈버스정보표시방식 | |
JP2004030930A (ja) | 通信及び電源制御機能付きテーブルタップ | |
JPS639040Y2 (ko) | ||
JPH0681197B2 (ja) | 多重表示型テレビドアホン | |
JPH0610424Y2 (ja) | 多項目入力、状態表示操作盤 | |
JPH0746737A (ja) | 屋内配線 | |
JPH0234746Y2 (ko) | ||
WO1999010855A1 (en) | Evacuation alarm intended to work in buildings and small regions |