JPS6355639U - - Google Patents
Info
- Publication number
- JPS6355639U JPS6355639U JP1986147734U JP14773486U JPS6355639U JP S6355639 U JPS6355639 U JP S6355639U JP 1986147734 U JP1986147734 U JP 1986147734U JP 14773486 U JP14773486 U JP 14773486U JP S6355639 U JPS6355639 U JP S6355639U
- Authority
- JP
- Japan
- Prior art keywords
- alarm signal
- signal
- transmission system
- receiving
- data
- 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
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 claims description 9
- 230000005856 abnormality Effects 0.000 claims 6
- 238000012544 monitoring process Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Maintenance And Management Of Digital Transmission (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986147734U JPS6355639U (US20090177143A1-20090709-C00008.png) | 1986-09-29 | 1986-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986147734U JPS6355639U (US20090177143A1-20090709-C00008.png) | 1986-09-29 | 1986-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6355639U true JPS6355639U (US20090177143A1-20090709-C00008.png) | 1988-04-14 |
Family
ID=31061368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986147734U Pending JPS6355639U (US20090177143A1-20090709-C00008.png) | 1986-09-29 | 1986-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6355639U (US20090177143A1-20090709-C00008.png) |
-
1986
- 1986-09-29 JP JP1986147734U patent/JPS6355639U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5947505B2 (ja) | デ−タ伝送装置 | |
| JPS6355639U (US20090177143A1-20090709-C00008.png) | ||
| JPH0693684B2 (ja) | フィールドセンサと通信器との通信方法およびその装置 | |
| JPS6449370A (en) | Facsimile equipment | |
| JP2800018B2 (ja) | ベースバンドネットワークシステム | |
| JP2733068B2 (ja) | 自火報システム | |
| JPH071870Y2 (ja) | 光中継器の警報指示信号送出回路 | |
| JP2757700B2 (ja) | 状態監視システム | |
| JPS61156928A (ja) | 通信回線の自動切替方式 | |
| JP2747948B2 (ja) | マルチプロセッサシステムのリモート監視方式 | |
| JPS6257326A (ja) | 双方向伝送回線監視方式 | |
| JP2671550B2 (ja) | ページング方式 | |
| JPS63172591A (ja) | 監視デ−タ収集方式 | |
| JPS61201197U (US20090177143A1-20090709-C00008.png) | ||
| JPH01221928A (ja) | 現用・予備システム切替方式 | |
| JPS58104535A (ja) | 優先伝送方式 | |
| JPS61210733A (ja) | 光ケ−ブル監視装置 | |
| JPH06292202A (ja) | ビデオ交換システム | |
| JPH06197149A (ja) | 搬送波断信号による制御データの伝送方法及び装置 | |
| JPS59214339A (ja) | 現用予備切替方式 | |
| JPH01142243U (US20090177143A1-20090709-C00008.png) | ||
| JPS63173943U (US20090177143A1-20090709-C00008.png) | ||
| JPH02285828A (ja) | 回線切替システム | |
| JPH0316058B2 (US20090177143A1-20090709-C00008.png) | ||
| JPH0389402U (US20090177143A1-20090709-C00008.png) |
