WO2008105537A1 - インターホンシステム及びインターホン親機 - Google Patents
インターホンシステム及びインターホン親機 Download PDFInfo
- Publication number
- WO2008105537A1 WO2008105537A1 PCT/JP2008/053656 JP2008053656W WO2008105537A1 WO 2008105537 A1 WO2008105537 A1 WO 2008105537A1 JP 2008053656 W JP2008053656 W JP 2008053656W WO 2008105537 A1 WO2008105537 A1 WO 2008105537A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fire alarm
- interphone
- confirmation test
- operation confirmation
- master unit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/02—Telephonic communication systems specially adapted for combination with other electrical systems with bell or annunciator systems
- H04M11/025—Door telephones
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/12—Checking intermittently signalling or alarm systems
- G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits
- G08B29/145—Checking intermittently signalling or alarm systems checking the detection circuits of fire detection circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Abstract
ドアホン2との間で通話を可能とするインターホン親機1のテスト釦が押下されると、火災警報器3に点検信号を送信して動作確認テストを要求する。点検信号を受信した火災警報器3は動作確認テストを開始し、正常動作か否かを確認する。火災警報器3は、正常動作である場合、正常状態を表現する音を出力し、動作確認テストを終了する。これに対して、正常動作でない場合、つまり異常状態である場合、火災警報器3は音を出力せずに、動作確認テストを終了する。これにより、火災警報器3に対して警報音出力の定期点検を容易に行わせる。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007051886A JP2008219288A (ja) | 2007-03-01 | 2007-03-01 | インターホン親機及びインターホンシステム |
JP2007-051886 | 2007-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008105537A1 true WO2008105537A1 (ja) | 2008-09-04 |
Family
ID=39721359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/053656 WO2008105537A1 (ja) | 2007-03-01 | 2008-02-29 | インターホンシステム及びインターホン親機 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2008219288A (ja) |
WO (1) | WO2008105537A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010102658A (ja) * | 2008-10-27 | 2010-05-06 | Panasonic Electric Works Co Ltd | 感知器 |
JP2010287177A (ja) * | 2009-06-15 | 2010-12-24 | Panasonic Electric Works Co Ltd | インターホンシステム |
JP2011013733A (ja) * | 2009-06-30 | 2011-01-20 | Nittan Co Ltd | 火災警報器および火災警報器の定期点検補助システム |
JP5744491B2 (ja) * | 2010-12-02 | 2015-07-08 | ホーチキ株式会社 | 監視システム及び警報器 |
JP5665945B2 (ja) * | 2013-10-30 | 2015-02-04 | 能美防災株式会社 | 火災警報システム |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000285353A (ja) * | 1999-03-30 | 2000-10-13 | Aiphone Co Ltd | セキュリティ装置 |
JP2004110641A (ja) * | 2002-09-20 | 2004-04-08 | Nittan Co Ltd | 火災受信機 |
JP2005234880A (ja) * | 2004-02-19 | 2005-09-02 | Hochiki Corp | 警報器および警報器用入出力装置 |
JP2006157180A (ja) * | 2004-11-25 | 2006-06-15 | Matsushita Electric Works Ltd | インターホンシステム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5289383A (en) * | 1975-09-04 | 1977-07-26 | Matsushita Electric Works Ltd | Sensor apparatus for detecting and confirming operation of sound produ cing device |
JP2003016558A (ja) * | 2001-07-02 | 2003-01-17 | Matsushita Electric Works Ltd | セキュリティインターホン装置 |
JP3791467B2 (ja) * | 2002-06-24 | 2006-06-28 | 松下電工株式会社 | 多重伝送火災受信システム |
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2007
- 2007-03-01 JP JP2007051886A patent/JP2008219288A/ja active Pending
-
2008
- 2008-02-29 WO PCT/JP2008/053656 patent/WO2008105537A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000285353A (ja) * | 1999-03-30 | 2000-10-13 | Aiphone Co Ltd | セキュリティ装置 |
JP2004110641A (ja) * | 2002-09-20 | 2004-04-08 | Nittan Co Ltd | 火災受信機 |
JP2005234880A (ja) * | 2004-02-19 | 2005-09-02 | Hochiki Corp | 警報器および警報器用入出力装置 |
JP2006157180A (ja) * | 2004-11-25 | 2006-06-15 | Matsushita Electric Works Ltd | インターホンシステム |
Also Published As
Publication number | Publication date |
---|---|
JP2008219288A (ja) | 2008-09-18 |
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