JPH02758B2 - - Google Patents
Info
- Publication number
- JPH02758B2 JPH02758B2 JP56100471A JP10047181A JPH02758B2 JP H02758 B2 JPH02758 B2 JP H02758B2 JP 56100471 A JP56100471 A JP 56100471A JP 10047181 A JP10047181 A JP 10047181A JP H02758 B2 JPH02758 B2 JP H02758B2
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- signal
- section
- input
- repeaters
- 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
- 230000005856 abnormality Effects 0.000 claims description 51
- 238000001514 detection method Methods 0.000 claims description 42
- 238000012544 monitoring process Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 12
- 230000002265 prevention Effects 0.000 description 11
- 238000004378 air conditioning Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
- Alarm Systems (AREA)
- Fire Alarms (AREA)
- Small-Scale Networks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56100471A JPS582998A (ja) | 1981-06-30 | 1981-06-30 | 警報装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56100471A JPS582998A (ja) | 1981-06-30 | 1981-06-30 | 警報装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS582998A JPS582998A (ja) | 1983-01-08 |
| JPH02758B2 true JPH02758B2 (en, 2012) | 1990-01-09 |
Family
ID=14274816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56100471A Granted JPS582998A (ja) | 1981-06-30 | 1981-06-30 | 警報装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS582998A (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6116696U (ja) * | 1984-07-05 | 1986-01-30 | 株式会社田村電機製作所 | 異常監視装置 |
| JP7309316B2 (ja) * | 2017-10-25 | 2023-07-18 | 能美防災株式会社 | 受信盤 |
-
1981
- 1981-06-30 JP JP56100471A patent/JPS582998A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS582998A (ja) | 1983-01-08 |
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