JPH0698045A - Alarm detector - Google Patents
Alarm detectorInfo
- Publication number
- JPH0698045A JPH0698045A JP5614191A JP5614191A JPH0698045A JP H0698045 A JPH0698045 A JP H0698045A JP 5614191 A JP5614191 A JP 5614191A JP 5614191 A JP5614191 A JP 5614191A JP H0698045 A JPH0698045 A JP H0698045A
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- detector
- sensor
- alarms
- disaster
- 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
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
Description
【０００１】[0001]
【技術分野】本発明は、警報検知器、より詳細には、火
災警報器が作動したことを検知するための検知器に関す
る。TECHNICAL FIELD This invention relates to alarm detectors, and more particularly to detectors for detecting the activation of fire alarms.
【０００２】[0002]
【従来技術】近時、防災、防犯等に関するセキュリティ
が重要視され、そのための提案が種々なされているが、
既設の災害警報器との関連性がなく、システム全体を新
たに構築するものが主流となっている。例えば、火災に
対するセキュリティシステムを構築するに当っては、火
災検知器内に無線発信器を内蔵せしめ、この無線発信器
からの無線信号を無線受信器で受信し、電話回線を通し
て中央監視センター等に通報するようにしており、既存
の火災検知器とは全く別個の、換言すれば、無線発信器
を内蔵した火災検知器を用いる必要がある。そのため、
既存の設備（建物）等にセキュリティシステムを構築し
ようとすると、既存の火災検知器までも新しいものと取
り換えなければならず、その工事が大変であるばかりで
なく、価格も高いものとなる欠点があった。2. Description of the Related Art Recently, security related to disaster prevention, crime prevention, etc. has been emphasized, and various proposals for it have been made.
The one that has no relation to the existing disaster alarm and newly builds the entire system is the mainstream. For example, when constructing a security system against fire, a wireless transmitter is built into the fire detector, the wireless signal from this wireless transmitter is received by the wireless receiver, and it is sent to the central monitoring center etc. through the telephone line. It is necessary to use a fire detector completely separate from the existing fire detectors, in other words, a fire detector with a built-in wireless transmitter. for that reason,
If you try to build a security system in existing equipment (buildings), you will have to replace the existing fire detector with a new one, which is not only difficult to carry out, but also expensive. there were.
【０００３】[0003]
【目的】本発明は、上述のごとき実情に鑑みてなされた
もので、特に、既設の警報器、例えば、火災警報器、ガ
ス漏れ警報器等と効果的に組み合せてセキュリティシス
テムを構築することのできる警報検知器を提供すること
を目的としてなされたものである。[PROBLEMS] The present invention has been made in view of the above-mentioned circumstances, and particularly, to construct a security system by effectively combining it with an existing alarm device such as a fire alarm device or a gas leak alarm device. The purpose of the invention is to provide an alarm detector that can be used.
【０００４】[0004]
【構成】本発明は、上記目的を達成するために、（１）
ブザー等の鳴動音にて警報を発生する災害検知器の近傍
に配設されて前記災害検知器が作動して警報を発生して
いることを検知する警報検知器であって、該検知器は前
記災害検知器から発生している音を検知するセンサと、
該センサが作動した時に無線信号を発生する無線発信器
を有すること、或いは、（２）ブザー等の鳴動音にて警
報を発生する災害検知器の近傍に配設されて前記災害検
知器が作動して警報を発生していることを検知する警報
検知器であって、該検知器は前記災害検知器から発生し
ている振動を検知するセンサと、該センサが作動した時
に無線信号を発生する無線発信器を有すること、或い
は、（３）電球等の点滅による光の点滅にて警報を発生
する災害検知器の近傍に配設されて前記災害検知器が作
動して警報を発生していることを検知する警報検知器で
あって、該検知器は前記災害検知器から発生している光
の点滅を検知するセンサと、該センサが作動した時に無
線信号を発生する無線発信器を有することを特徴とした
ものである。以下、本発明の実施例に基いて説明する。In order to achieve the above object, the present invention provides (1)
An alarm detector, which is arranged in the vicinity of a disaster detector that issues an alarm by the sound of a buzzer or the like, for detecting that the disaster detector operates and issues an alarm. A sensor that detects the sound generated from the disaster detector,
Having a wireless transmitter that generates a wireless signal when the sensor is activated, or (2) being installed in the vicinity of a disaster detector that issues an alarm by the sound of a buzzer or the like, and operating the disaster detector. And an alarm detector for detecting that an alarm is being generated, the sensor generating a wireless signal when the sensor is activated and a sensor for detecting the vibration generated from the disaster detector. It has a wireless transmitter, or (3) is arranged in the vicinity of a disaster detector that generates an alarm by blinking light by blinking a light bulb or the like, and the disaster detector operates to generate an alarm. An alarm detector for detecting such a situation, the detector having a sensor for detecting blinking of light emitted from the disaster detector, and a wireless transmitter for generating a wireless signal when the sensor is activated. It is characterized by. Hereinafter, it demonstrates based on the Example of this invention.
【０００５】図２は、本発明が適用されるセキュリティ
システムの従来技術の一例を説明するための構成図で、
図中、１〜４は各種発信器、１０は中継器、２０はセキ
ュリティ盤（受信器）、２０は電話回線、４０は情報セ
ンターで、例えば、１はペンダント受信器、２は発信器
付火災警報器、３は発信器付ガス漏れ警報器、４はＩ．
Ｄ発信器で、これら発信器１〜４からの無線信号は中継
器を通してセキュリティ盤により受信され、通信回線３
０を介して情報センター４０に通報される。而して、上
記火災警報器、ガス漏れ警報器等は、前述のように、内
部に発信器を内蔵しているものであり、既設の警報器を
使用することができない。本発明は、上述のごとき発信
器を内蔵していない既設の警報器と効果的に組み合せて
セキュリティシステムを構築し得るようにしたものであ
る。FIG. 2 is a block diagram for explaining an example of a conventional technique of a security system to which the present invention is applied.
In the figure, 1 to 4 are various transmitters, 10 is a repeater, 20 is a security board (receiver), 20 is a telephone line, 40 is an information center, for example, 1 is a pendant receiver, 2 is a fire with a transmitter. An alarm device, 3 is a gas leak alarm device with a transmitter, and 4 is an I.S.
In the D transmitter, the wireless signals from these transmitters 1 to 4 are received by the security board through the relay device, and the communication line 3
The information center 40 is notified via 0. As described above, since the fire alarm, the gas leak alarm, etc. have the transmitter built therein, the existing alarm cannot be used. The present invention is configured so that a security system can be constructed by effectively combining it with an existing alarm device that does not incorporate a transmitter as described above.
【０００６】図１は、本発明による警報検知器を用いて
セキュリティシステムを構築した場合の一例を示す図
で、図中、図２の従来技術と同様の作用をする部分には
図２と同一の参照番号が付してある。図１において、５
０は本発明による警報検知器で、この警報検知器５０を
警報器２ａ，３ａの近傍に設置して使用することによ
り、火災警報器２ａ、ガス漏れ警報器３ａ等に発信器内
蔵のものを使用する必要なく、既設の従来の警報器をそ
のまま使用可能にしたものである（なお、図１におい
て、これら警報器は、発信器を内蔵していないことを明
確に示すために、図２とは異なる符号２ａ，３ａを用い
る）。これら警報検知器５０は、火災警報器２ａ、ガス
漏れ警報器３ａ等が作動したことを検知するもので、例
えば、これら警報器２ａ，３ａの警報がブザー等の鳴動
によるものである時は、これらの鳴動音を検知するセン
サと該センサによって駆動される無線発信器とを内蔵す
るものであり、これにより、無線発信器を内蔵した警報
器と同様の作用をさせるようにしている。しかし、この
場合、つまり、ブザー式警報器の場合、ブザー作動時、
該ブザーが振動するので、このブザーの振動を検知して
警報器が作動していることを検知するようにすることも
可能である。これらの場合、勿論、警報器が所定時間作
動した後に無線発信器を作動するようにする必要があ
り、そのようにしないと外部雑音等によって誤動作して
しまう頻度が高くなってしまう。しかし、この誤動差を
少なくするためには、前記のごとき鳴動音検出センサと
振動検出センサの両方を設けておき、これらの論理積で
無線発信器を作動するようにすれば、誤動作を極力少な
くすることができる。また、前記警報器が電灯等、光の
点滅によるものである時は、警報検出器２ａ，３ａのセ
ンサとして、これら光の点滅を検出する光センサを用い
れば良く、これらセンサは警報器の警報の仕方に合せて
任意所望のものを選択して使用し得ることは容易に理解
できよう。FIG. 1 is a diagram showing an example of a case where a security system is constructed by using an alarm detector according to the present invention. In FIG. Reference number is attached. In FIG. 1, 5
Reference numeral 0 is an alarm detector according to the present invention. By installing and using the alarm detector 50 near the alarm devices 2a and 3a, a fire alarm device 2a, a gas leak alarm device 3a, etc. having a built-in transmitter can be used. It is possible to use existing conventional alarm devices as they are without using them (note that in FIG. 1, in order to clearly show that these alarm devices have no built-in oscillator, Use different symbols 2a, 3a). These alarm detectors 50 detect that the fire alarm device 2a, the gas leak alarm device 3a, etc. have actuated. For example, when the alarms of these alarm devices 2a, 3a are caused by a buzzer or the like, A sensor that detects these ringing sounds and a wireless transmitter that is driven by the sensor are built in, so that the same operation as an alarm device that incorporates a wireless transmitter is performed. However, in this case, that is, in the case of a buzzer type alarm, when the buzzer is activated,
Since the buzzer vibrates, it is also possible to detect the vibration of the buzzer to detect that the alarm device is operating. In these cases, of course, it is necessary to activate the wireless transmitter after the alarm device has been activated for a predetermined period of time, or the frequency of malfunctioning due to external noise or the like will increase. However, in order to reduce this difference in erroneous operation, if both the ringing sound detection sensor and the vibration detection sensor as described above are provided and the radio transmitter is operated by the logical product of these sensors, the erroneous operation is minimized. Can be reduced. When the alarm device is based on blinking of light such as an electric light, an optical sensor for detecting the blinking of light may be used as a sensor of the alarm detectors 2a and 3a. It can be easily understood that any desired one can be selected and used according to the method.
【０００７】[0007]
【効果】以上の説明から明らかなように、本発明による
と、既設の警報器を効果的に利用して安価にしかも工事
量を少なくしてセキュリティシステムを構築することが
できる。As is apparent from the above description, according to the present invention, the security system can be constructed at a low cost by effectively utilizing the existing alarm device and with a small amount of work.
【図１】 本発明による警報検知器を用いてセキュリテ
ィシステムを構築した場合の一例を示す図である。FIG. 1 is a diagram showing an example of a case where a security system is constructed using an alarm detector according to the present invention.
【図２】 現在一般的に使用されているセキュリティシ
ステムの一例を示す図である。FIG. 2 is a diagram showing an example of a security system which is currently generally used.
１…ペンダント発信器、２…発信器付火災警報器、２ａ
…発信器なし火災警報器、３…発信器付ガス漏れ警報
器、３ａ…発信器なしガス漏れ警報器、４…Ｉ．Ｄ発信
器、１０…中継器、２０…セキュリティ盤（受信器）、
３０…電話回線、４０…情報センター、５０…警報検知
器。1 ... Pendant transmitter, 2 ... Fire alarm with transmitter, 2a
... Fire alarm without transmitter, 3 ... Gas leak alarm with transmitter, 3a ... Gas leak alarm without transmitter, 4 ... I. D transmitter, 10 ... Repeater, 20 ... Security board (receiver),
30 ... telephone line, 40 ... information center, 50 ... alarm detector.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 池谷 聡 静岡県静岡市常盤町１−４−12 株式会社 ＴＯＫＡＩ内 (72)発明者 佐野 貢規 東京都品川区南大井６−16−10 リコー精 器株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Satoshi Ikeya 1-4-12 Tokiwacho, Shizuoka City, Shizuoka Prefecture TOKAI CORPORATION (72) Inventor Mitsunori Sano 6-16-10 Minamioi, Shinagawa-ku, Tokyo Ricoh Seiki Ware corporation
Claims (3)
害検知器の近傍に配設されて前記災害検知器が作動して
警報を発生していることを検知する警報検知器であっ
て、該警報検知器は前記災害検知器から発生している鳴
動音を検知するセンサと、該センサが作動した時に無線
信号を発生する無線発信器を有することを特徴とする警
報検知器。1. An alarm detector which is arranged in the vicinity of a disaster detector that issues an alarm by a ringing sound of a buzzer or the like and detects that the disaster detector operates and issues an alarm. The alarm detector includes a sensor that detects a ringing sound generated from the disaster detector and a wireless transmitter that generates a wireless signal when the sensor operates.
害検知器の近傍に配設されて前記災害検知器が作動して
警報を発生していることを検知する警報検知器であっ
て、該警報検知器は前記災害検知器から発生している振
動を検知するセンサと、該センサが作動した時に無線信
号を発生する無線発信器を有することを特徴とする警報
検知器。2. An alarm detector which is arranged in the vicinity of a disaster detector which issues an alarm by a ringing sound of a buzzer or the like and which detects that the disaster detector is activated to issue an alarm. The alarm detector includes a sensor for detecting vibration generated from the disaster detector and a wireless transmitter for generating a wireless signal when the sensor is activated.
発生する災害検知器の近傍に配設されて前記災害検知器
が作動して警報を発生していることを検知する警報検知
器であって、該警報検知器は前記災害検知器から発生し
ている光の点滅を検知するセンサと、該センサが作動し
た時に無線信号を発生する無線発信器を有することを特
徴とする警報検知器。3. An alarm detector which is arranged in the vicinity of a disaster detector which gives an alarm by blinking light by flashing a light bulb or the like, and which detects that the disaster detector is activated to issue an alarm. The alarm detector has a sensor for detecting blinking of light emitted from the disaster detector and a wireless transmitter for generating a wireless signal when the sensor is activated. vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5614191A JP2968601B2 (en) | 1991-02-26 | 1991-02-26 | Alarm detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5614191A JP2968601B2 (en) | 1991-02-26 | 1991-02-26 | Alarm detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0698045A true JPH0698045A (en) | 1994-04-08 |
| JP2968601B2 JP2968601B2 (en) | 1999-10-25 |
Family
ID=13018801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5614191A Expired - Lifetime JP2968601B2 (en) | 1991-02-26 | 1991-02-26 | Alarm detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2968601B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008225843A (en) * | 2007-03-13 | 2008-09-25 | Matsushita Electric Ind Co Ltd | Gas appliance monitoring device |
| JP2008257322A (en) * | 2007-04-02 | 2008-10-23 | Matsushita Electric Ind Co Ltd | Gas apparatus monitoring device |
| JP2011076199A (en) * | 2009-09-29 | 2011-04-14 | Miyata Ind Co Ltd | Alarm interlock device |
| JP2012141835A (en) * | 2010-12-31 | 2012-07-26 | Lintec 21:Kk | Alarm mounting tool |
| JP2013250717A (en) * | 2012-05-31 | 2013-12-12 | Hochiki Corp | Alarm system |
| JP2020030719A (en) * | 2018-08-24 | 2020-02-27 | 国立大学法人岩手大学 | Emergency notification disaster prevention docking station |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111105584A (en) * | 2018-10-29 | 2020-05-05 | 洁能***科技股份有限公司 | Linkage smoke alarm and system thereof |
-
1991
- 1991-02-26 JP JP5614191A patent/JP2968601B2/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008225843A (en) * | 2007-03-13 | 2008-09-25 | Matsushita Electric Ind Co Ltd | Gas appliance monitoring device |
| JP2008257322A (en) * | 2007-04-02 | 2008-10-23 | Matsushita Electric Ind Co Ltd | Gas apparatus monitoring device |
| JP2011076199A (en) * | 2009-09-29 | 2011-04-14 | Miyata Ind Co Ltd | Alarm interlock device |
| JP2012141835A (en) * | 2010-12-31 | 2012-07-26 | Lintec 21:Kk | Alarm mounting tool |
| JP2013250717A (en) * | 2012-05-31 | 2013-12-12 | Hochiki Corp | Alarm system |
| JP2020030719A (en) * | 2018-08-24 | 2020-02-27 | 国立大学法人岩手大学 | Emergency notification disaster prevention docking station |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2968601B2 (en) | 1999-10-25 |
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