JPS63151096U - - Google Patents
Info
- Publication number
- JPS63151096U JPS63151096U JP4445287U JP4445287U JPS63151096U JP S63151096 U JPS63151096 U JP S63151096U JP 4445287 U JP4445287 U JP 4445287U JP 4445287 U JP4445287 U JP 4445287U JP S63151096 U JPS63151096 U JP S63151096U
- Authority
- JP
- Japan
- Prior art keywords
- emergency telephone
- disaster prevention
- prevention system
- district bell
- ringing
- 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
- 230000002265 prevention Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Description
第１図乃至第３図は本考案の実施例を示し、第
１図はシステム図、第２図は他の実施例のシステ
ム図、第３図はフローチヤートである。
１……火災受信器、２……非常電話親機、３…
…非常電話子機、４……地区ベル。
1 to 3 show an embodiment of the present invention, FIG. 1 is a system diagram, FIG. 2 is a system diagram of another embodiment, and FIG. 3 is a flowchart. 1...Fire receiver, 2...Emergency phone main unit, 3...
...Emergency phone handset, 4...District bell.
Claims (1)
た防災システムであつて、非常電話の通話開始検
出手段と、非常電話の子機番号と地区ベル番号対
応テーブルとを有し、非常電話の通話開始時に当
該非常電話の良好な通話に支障のある地区ベルの
鳴動を前記対応テーブルに従い停止することを特
徴とする防災システム。 A disaster prevention system that is equipped with at least a fire alarm device and an emergency telephone device, and has means for detecting the start of an emergency telephone call, and a correspondence table between the handset number of the emergency telephone and a district bell number, A disaster prevention system characterized in that the ringing of a district bell that interferes with good communication of an emergency telephone is stopped according to the response table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4445287U JPS63151096U (en) | 1987-03-26 | 1987-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4445287U JPS63151096U (en) | 1987-03-26 | 1987-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63151096U true JPS63151096U (en) | 1988-10-04 |
Family
ID=30862278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4445287U Pending JPS63151096U (en) | 1987-03-26 | 1987-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63151096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04348498A (en) * | 1991-02-28 | 1992-12-03 | Hochiki Corp | Fire alarming system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725873B2 (en) * | 1975-10-30 | 1982-06-01 |
-
1987
- 1987-03-26 JP JP4445287U patent/JPS63151096U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725873B2 (en) * | 1975-10-30 | 1982-06-01 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04348498A (en) * | 1991-02-28 | 1992-12-03 | Hochiki Corp | Fire alarming system |