JPS60163856U - information transmission device - Google Patents
information transmission deviceInfo
- Publication number
- JPS60163856U JPS60163856U JP5260984U JP5260984U JPS60163856U JP S60163856 U JPS60163856 U JP S60163856U JP 5260984 U JP5260984 U JP 5260984U JP 5260984 U JP5260984 U JP 5260984U JP S60163856 U JPS60163856 U JP S60163856U
- Authority
- JP
- Japan
- Prior art keywords
- transmission device
- information transmission
- memory
- information
- control unit
- 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.)
- Pending
Links
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
- Selective Calling Equipment (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は一般の階層式中央監視制御システムの概略ブロ
ック図、第２図はこの考案の情報伝送装置の１実施例の
要部のブロック図である。
１・・・・・・上位局、２・・・・・・下位局、３・・
・・・・子局、４・・・・・・論理制御部、５・・・・
・・インターフェースメモリ、７・・・・・・バッテリ
ー。 −FIG. 1 is a schematic block diagram of a general hierarchical central supervisory control system, and FIG. 2 is a block diagram of essential parts of an embodiment of the information transmission apparatus of this invention. 1... Upper station, 2... Lower station, 3...
...Slave station, 4...Logic control section, 5...
...Interface memory, 7...Battery. −
Claims (1)
からの情報信号を受信するとともに前記論理制御部を通
して前記メモリに一時記憶し該メモリの子局情報を伝送
する情報伝送装置において、電源停止時に前記メモリを
バックアップするバッテリーを設けた情報伝送装置。, an information transmission device that has a logic control unit and an interface memory, receives an information signal from a slave station, temporarily stores it in the memory through the logic control unit, and transmits the slave station information in the memory, when the power is turned off, the memory An information transmission device equipped with a battery to back up the information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5260984U JPS60163856U (en) | 1984-04-09 | 1984-04-09 | information transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5260984U JPS60163856U (en) | 1984-04-09 | 1984-04-09 | information transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60163856U true JPS60163856U (en) | 1985-10-31 |
Family
ID=30572715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5260984U Pending JPS60163856U (en) | 1984-04-09 | 1984-04-09 | information transmission device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60163856U (en) |
-
1984
- 1984-04-09 JP JP5260984U patent/JPS60163856U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60163856U (en) | information transmission device | |
| JPS60118782U (en) | Vehicle surrounding monitoring device | |
| JPS58174357U (en) | car anti-theft device | |
| JPS606387U (en) | Module abnormality communication device in remote monitoring and control equipment | |
| JPS59159057U (en) | Slave station status monitoring device | |
| JPS6116628U (en) | interface circuit | |
| JPS6023241U (en) | tank heating device | |
| JPS6058431U (en) | Remaining liquid level warning device | |
| JPS59140567U (en) | Remote monitoring control device | |
| JPS60102886U (en) | Stereo plug with lid | |
| JPS5949288U (en) | Tamper prevention circuit for billing device | |
| JPS6118641U (en) | Signal path control circuit | |
| JPS59134961U (en) | remote monitoring device | |
| JPS5881648U (en) | Computer system for remote monitoring and control equipment | |
| JPS5833953U (en) | Yagura Kotatsu | |
| JPS59141296U (en) | underground tank equipment | |
| JPS5872800U (en) | Memory protection device for configuration data | |
| JPS5914442U (en) | telephone | |
| JPS59142808U (en) | Remote support type control device | |
| JPS60116757U (en) | Telemeter device simultaneous command receiver | |
| JPS59116889U (en) | Electronic clock with solar battery | |
| JPS6095637U (en) | control circuit | |
| JPS5991068U (en) | highway test equipment | |
| JPS6025051U (en) | Monitoring device operation panel | |
| JPS59149769U (en) | Simple billing device |