JPS57155690A - Signal conversion system for sensor and receiver - Google Patents
Signal conversion system for sensor and receiverInfo
- Publication number
- JPS57155690A JPS57155690A JP4084481A JP4084481A JPS57155690A JP S57155690 A JPS57155690 A JP S57155690A JP 4084481 A JP4084481 A JP 4084481A JP 4084481 A JP4084481 A JP 4084481A JP S57155690 A JPS57155690 A JP S57155690A
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- sensor
- signal conversion
- conversion system
- signal
- 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
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4084481A JPS57155690A (en) | 1981-03-20 | 1981-03-20 | Signal conversion system for sensor and receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4084481A JPS57155690A (en) | 1981-03-20 | 1981-03-20 | Signal conversion system for sensor and receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57155690A true JPS57155690A (en) | 1982-09-25 |
Family
ID=12591897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4084481A Pending JPS57155690A (en) | 1981-03-20 | 1981-03-20 | Signal conversion system for sensor and receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57155690A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0290297A (en) * | 1988-09-27 | 1990-03-29 | Matsushita Electric Works Ltd | Automatic fire alarm system |
-
1981
- 1981-03-20 JP JP4084481A patent/JPS57155690A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0290297A (en) * | 1988-09-27 | 1990-03-29 | Matsushita Electric Works Ltd | Automatic fire alarm system |
JP2733068B2 (en) * | 1988-09-27 | 1998-03-30 | 松下電工株式会社 | Self-fire alarm system |
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