WO2008105536A1 - Interphone system and master unit of interphone - Google Patents

Interphone system and master unit of interphone Download PDF

Info

Publication number
WO2008105536A1
WO2008105536A1 PCT/JP2008/053655 JP2008053655W WO2008105536A1 WO 2008105536 A1 WO2008105536 A1 WO 2008105536A1 JP 2008053655 W JP2008053655 W JP 2008053655W WO 2008105536 A1 WO2008105536 A1 WO 2008105536A1
Authority
WO
WIPO (PCT)
Prior art keywords
alarm
fire
interphone
master unit
warning sound
Prior art date
Application number
PCT/JP2008/053655
Other languages
French (fr)
Japanese (ja)
Inventor
Tsuyoshi Kadono
Yoshinori Muroi
Yasuyuki Kawano
Fumiyoshi Mukoyama
Original Assignee
Panasonic Electric Works Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Panasonic Electric Works Co., Ltd. filed Critical Panasonic Electric Works Co., Ltd.
Publication of WO2008105536A1 publication Critical patent/WO2008105536A1/en

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
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/001—Alarm cancelling procedures or alarm forwarding decisions, e.g. based on absence of alarm confirmation

Abstract

When the master unit (1) of interphone capable of conversation with a door phone (2) and fire alarms (3, 3, 3) are outputting a warning sound and an alarm stop button of the master unit (1) of interphone is depressed (first time depression), the master unit (1) of interphone stops output of its warning sound and transmits an interlocking alarm stop signal to the fire alarm (3) thus requesting to stop a second warning sound as an interlocking alarm. Fire alarms (3) other than that at the origin of fire stop output of a second warning sound upon receiving the interlocking alarm stop signal. On the other hand, the fire alarm (3) at the origin of fire continues to output a first warning sound as an origin of fire alarm. When the alarm stop button of the master unit (1) of interphone is depressed furthermore (second time depression), the master unit (1) transmits an alarm stop signal to the fire alarm (3) and requests to stop the first warning sound. The fire alarm (3) at the origin of fire stops output of the first warning sound upon receiving the alarm stop signal, thus stopping output of all warning sounds easily.
PCT/JP2008/053655 2007-03-01 2008-02-29 Interphone system and master unit of interphone WO2008105536A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007051885A JP4208019B2 (en) 2007-03-01 2007-03-01 Intercom system and interphone master unit
JP2007-051885 2007-03-01

Publications (1)

Publication Number Publication Date
WO2008105536A1 true WO2008105536A1 (en) 2008-09-04

Family

ID=39721358

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053655 WO2008105536A1 (en) 2007-03-01 2008-02-29 Interphone system and master unit of interphone

Country Status (2)

Country Link
JP (1) JP4208019B2 (en)
WO (1) WO2008105536A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20120140A1 (en) * 2012-03-16 2013-09-17 Veronica Righini COMPLETED INTERCOMMUNICATION GROUP.
RU2802340C1 (en) * 2022-09-02 2023-08-25 Общество с ограниченной ответственностью фирма "Интерсвязь" System of additional information about man-caused disasters

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5469332B2 (en) * 2008-12-04 2014-04-16 パナソニック株式会社 Intercom system and interphone master unit
JP5507928B2 (en) * 2009-06-01 2014-05-28 ホーチキ株式会社 Alarm and alarm system
JP5507929B2 (en) * 2009-06-08 2014-05-28 ホーチキ株式会社 Alarm and alarm system
JP2011028707A (en) * 2009-06-25 2011-02-10 Hochiki Corp Alarm and alarm system
JP2014059613A (en) * 2012-09-14 2014-04-03 Yazaki Energy System Corp Alarm device and alarm device controlling method
JP5853218B2 (en) * 2013-07-23 2016-02-09 パナソニックＩｐマネジメント株式会社 Intercom system and interphone master unit
JP2017041264A (en) * 2016-10-13 2017-02-23 ホーチキ株式会社 Warning system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08305976A (en) * 1995-04-28 1996-11-22 Nohmi Bosai Ltd Fire transmitter and fire alarm facility
JP2005222319A (en) * 2004-02-05 2005-08-18 Tokyo Gas Co Ltd Alarm, control method and control program therefor
JP2006157180A (en) * 2004-11-25 2006-06-15 Matsushita Electric Works Ltd Intercom system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08305976A (en) * 1995-04-28 1996-11-22 Nohmi Bosai Ltd Fire transmitter and fire alarm facility
JP2005222319A (en) * 2004-02-05 2005-08-18 Tokyo Gas Co Ltd Alarm, control method and control program therefor
JP2006157180A (en) * 2004-11-25 2006-06-15 Matsushita Electric Works Ltd Intercom system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20120140A1 (en) * 2012-03-16 2013-09-17 Veronica Righini COMPLETED INTERCOMMUNICATION GROUP.
WO2013135804A1 (en) * 2012-03-16 2013-09-19 Veronica Righini Intercom set
CN104255016A (en) * 2012-03-16 2014-12-31 韦罗妮卡·里吉尼 Intercom set
RU2802340C1 (en) * 2022-09-02 2023-08-25 Общество с ограниченной ответственностью фирма "Интерсвязь" System of additional information about man-caused disasters

Also Published As

Publication number Publication date
JP4208019B2 (en) 2009-01-14
JP2008219287A (en) 2008-09-18

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