JPS61128788U - - Google Patents
Info
- Publication number
- JPS61128788U JPS61128788U JP1262985U JP1262985U JPS61128788U JP S61128788 U JPS61128788 U JP S61128788U JP 1262985 U JP1262985 U JP 1262985U JP 1262985 U JP1262985 U JP 1262985U JP S61128788 U JPS61128788 U JP S61128788U
- Authority
- JP
- Japan
- Prior art keywords
- fire
- transmitter
- repeater
- receiver
- 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.)
- Granted
Links
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Fire Alarms (AREA)
- Alarm Systems (AREA)
Description
第１図は本考案の要部を示した回路部、第２図
は本考案の全体構成を示したブロツク図である。
１：受信機、２ａ，２ｂ，…２ｎ：中継器、３
：火災感知器、４：発信機、５：ベル、７：情報
収集部、８：制御部、９：表示部、１０：受信処
理部、１１：Ｉ／Ｏポート、１２：ＣＰＵ、１３
：監視部、１４：発振回路、１５：カウンタ、１
６，１７：論理積回路、１８，２１：リレー、Ｌ
１：信号線、Ｌ２：感知線、Ｌ３：ベル線、Ｌ４
：作動確認線、Ｌ５：強制駆動線、Ｐ１，Ｐ２，
Ｐ３，…Ｐ１０：端子、Ｑ１，Ｑ２，Ｑ３，Ｑ４
，Ｑ５：トランジスタ、Ｒ１，Ｒ２，Ｒ３，…Ｒ
１０：抵抗、ＰＨ１：フオトダイオード、ＰＨ２
：フオトトランジスタ。
FIG. 1 is a circuit section showing the main parts of the present invention, and FIG. 2 is a block diagram showing the overall configuration of the present invention. 1: Receiver, 2a, 2b,...2n: Repeater, 3
: Fire detector, 4: Transmitter, 5: Bell, 7: Information gathering section, 8: Control section, 9: Display section, 10: Reception processing section, 11: I/O port, 12: CPU, 13
: Monitoring unit, 14: Oscillation circuit, 15: Counter, 1
6, 17: AND circuit, 18, 21: Relay, L
1: Signal line, L2: Sensing line, L3: Bell line, L4
: Operation confirmation line, L5: Forced drive line, P1, P2,
P3,...P10: terminal, Q1, Q2, Q3, Q4
, Q5: transistor, R1, R2, R3,...R
10: Resistor, PH1: Photodiode, PH2
: Phototransistor.
Claims (1)
て火災感知器、発信機及び警報手段のそれぞれを
接続し、該中継器によりとりまとめて返送される
前記火災感知器及び発信機からの火災情報を制御
部に入力し、コンピユータ処理して火災を判断し
、該制御部の指令に基づき前記中継器を作動させ
て前記警報手段を駆動する火災警報装置において
、 前記警報手段及び受信機間を直接接続した強制
駆動線と、受信機及び発信機間を直接接続した作
動確認線を介して得られる発信機よりの作動確認
信号を検出する検出部を設け、該検出部の検出出
力に基づいて前記強制駆動線を介して警報手段を
駆動するようにしたことを特徴とする火災警報装
置。[Claims for Utility Model Registration] A fire detector, a transmitter, and an alarm means are each connected to a signal line drawn out from a receiver via a repeater, and the fire detector is returned together by the repeater. and a fire alarm device in which fire information from a transmitter is input into a control unit, processed by a computer to determine a fire, and operates the repeater based on a command from the control unit to drive the alarm means. A detection section is provided for detecting an operation confirmation signal from the transmitter obtained through a forced drive line directly connected between the means and the receiver, and an operation confirmation signal directly connected between the receiver and the transmitter, the detection section A fire alarm device characterized in that an alarm means is driven via the forced drive line based on the detection output of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1262985U JPH021672Y2 (en) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1262985U JPH021672Y2 (en) | 1985-01-31 | 1985-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61128788U true JPS61128788U (en) | 1986-08-12 |
| JPH021672Y2 JPH021672Y2 (en) | 1990-01-16 |
Family
ID=30495874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1262985U Expired JPH021672Y2 (en) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021672Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020004195A (en) * | 2018-06-29 | 2020-01-09 | 能美防災株式会社 | Transmission distance extension system |
-
1985
- 1985-01-31 JP JP1262985U patent/JPH021672Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020004195A (en) * | 2018-06-29 | 2020-01-09 | 能美防災株式会社 | Transmission distance extension system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH021672Y2 (en) | 1990-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61128788U (en) | ||
| CN207965153U (en) | It is detachable to test the speed and obstacle detector | |
| JPS62134195U (en) | ||
| JPS6174185U (en) | ||
| JPH0358792U (en) | ||
| JPH03119298U (en) | ||
| JPS6174186U (en) | ||
| JPS63182768U (en) | ||
| JPH0525219B2 (en) | ||
| JPS6082391U (en) | detector | |
| KR970064640A (en) | Remote self-diagnosis device of smoke detector and its processing method | |
| JPS6348296U (en) | ||
| JPS59182795U (en) | fire alarm system | |
| JPH01115338U (en) | ||
| JPS585185U (en) | Gas leak alarm device | |
| JPH0424133U (en) | ||
| JPH0466857U (en) | ||
| JPH0184052U (en) | ||
| JPS6170295U (en) | ||
| JPS61174240U (en) | ||
| JPH03124156U (en) | ||
| JPS62173862U (en) | ||
| JPH0436697U (en) | ||
| JPS6443936U (en) | ||
| JPS6232449U (en) |