JPS52154981A - Remote monitoring control system - Google Patents
Remote monitoring control systemInfo
- Publication number
- JPS52154981A JPS52154981A JP7253876A JP7253876A JPS52154981A JP S52154981 A JPS52154981 A JP S52154981A JP 7253876 A JP7253876 A JP 7253876A JP 7253876 A JP7253876 A JP 7253876A JP S52154981 A JPS52154981 A JP S52154981A
- Authority
- JP
- Japan
- Prior art keywords
- control system
- remote monitoring
- monitoring control
- state variation
- branch office
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Selective Calling Equipment (AREA)
Abstract
PURPOSE:The state variation signal of the branch office in which the state variation is generated, is superimposed with the return data of other branch office receiving the instruction signal and is transmitted to the main office, and the transmission effeciency and the processing capacity are increased.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7253876A JPS6044876B2 (en) | 1976-06-18 | 1976-06-18 | Remote monitoring control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7253876A JPS6044876B2 (en) | 1976-06-18 | 1976-06-18 | Remote monitoring control system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52154981A true JPS52154981A (en) | 1977-12-23 |
JPS6044876B2 JPS6044876B2 (en) | 1985-10-05 |
Family
ID=13492218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7253876A Expired JPS6044876B2 (en) | 1976-06-18 | 1976-06-18 | Remote monitoring control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6044876B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01284198A (en) * | 1988-05-11 | 1989-11-15 | Hitachi Ltd | Method for collecting state change data |
JPH0440197A (en) * | 1990-06-06 | 1992-02-10 | Matsushita Electric Ind Co Ltd | Collection method for abnormal information in steel tower |
-
1976
- 1976-06-18 JP JP7253876A patent/JPS6044876B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01284198A (en) * | 1988-05-11 | 1989-11-15 | Hitachi Ltd | Method for collecting state change data |
JPH0440197A (en) * | 1990-06-06 | 1992-02-10 | Matsushita Electric Ind Co Ltd | Collection method for abnormal information in steel tower |
Also Published As
Publication number | Publication date |
---|---|
JPS6044876B2 (en) | 1985-10-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU509939B2 (en) | Input/output cache system | |
AU3025677A (en) | Input / ouput system using parallel processors | |
ZA777485B (en) | Improvements in or relating to t.d.m.transmission systems | |
JPS52154981A (en) | Remote monitoring control system | |
JPS5293209A (en) | Control system of sending power | |
JPS5310912A (en) | Two-way multiplex transmission control system | |
JPS5333011A (en) | Information processing console unit | |
JPS52137222A (en) | Interface system | |
JPS5344788A (en) | Transmitter/receiver | |
JPS5340177A (en) | Input and output control system in remote supervising control system | |
JPS5368103A (en) | Data transmission system | |
JPS5314504A (en) | Inductive radio transmission unit | |
JPS5293206A (en) | Data transmission system | |
JPS5374804A (en) | Optical transmission system | |
JPS5318304A (en) | Privacy communication unit | |
JPS57138240A (en) | Hairpin network | |
JPS5363941A (en) | Input/output system | |
JPS5336119A (en) | Time-sharing series loop communication system | |
JPS5289344A (en) | Data collecting and transmitting system | |
JPS51113509A (en) | Signal transmitting time control system | |
JPS5320811A (en) | Data transmission system | |
JPS5371546A (en) | Branching system fos broad band signal | |
JPS53131706A (en) | Automatic telephone exchange system | |
JPS5350627A (en) | Polling control system | |
JPS5354681A (en) | Distant monitor system |