GB0501224D0 - I-Bell - Google Patents

I-Bell

Info

Publication number
GB0501224D0
GB0501224D0 GBGB0501224.0A GB0501224A GB0501224D0 GB 0501224 D0 GB0501224 D0 GB 0501224D0 GB 0501224 A GB0501224 A GB 0501224A GB 0501224 D0 GB0501224 D0 GB 0501224D0
Authority
GB
United Kingdom
Prior art keywords
bell
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.)
Withdrawn
Application number
GBGB0501224.0A
Other versions
GB2422506A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BLACKLOCK PETER
Original Assignee
BLACKLOCK PETER
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 BLACKLOCK PETER filed Critical BLACKLOCK PETER
Priority to GB0501224A priority Critical patent/GB2422506A/en
Publication of GB0501224D0 publication Critical patent/GB0501224D0/en
Publication of GB2422506A publication Critical patent/GB2422506A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • 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
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • H04N7/186—Video door telephones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Alarm Systems (AREA)
GB0501224A 2005-01-20 2005-01-20 A wireless, internet connected doorbell and intercom system Withdrawn GB2422506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0501224A GB2422506A (en) 2005-01-20 2005-01-20 A wireless, internet connected doorbell and intercom system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0501224A GB2422506A (en) 2005-01-20 2005-01-20 A wireless, internet connected doorbell and intercom system

Publications (2)

Publication Number Publication Date
GB0501224D0 true GB0501224D0 (en) 2005-03-02
GB2422506A GB2422506A (en) 2006-07-26

Family

ID=34259427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0501224A Withdrawn GB2422506A (en) 2005-01-20 2005-01-20 A wireless, internet connected doorbell and intercom system

Country Status (1)

Country Link
GB (1) GB2422506A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112053526A (en) * 2020-09-29 2020-12-08 上海振华重工(集团)股份有限公司 Monitoring system and monitoring method

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2907570B1 (en) * 2006-10-18 2009-01-23 Aceltis Sarl COMBINED COMMUNICATION, INFORMATION EXCHANGE AND ACCESS CONTROL DEVICE
CN101237569B (en) * 2008-02-27 2010-06-09 浙江工业大学 Novel digital wireless video doorbell system
US9204095B2 (en) 2012-05-04 2015-12-01 Hong Jiang Instant communications system having established communication channels between communication devices
US9159218B2 (en) 2013-09-17 2015-10-13 Microchip Technology Incorporated Initiation of carbon monoxide and/or smoke detector alarm test using image recognition and/or facial gesturing
US9520042B2 (en) * 2013-09-17 2016-12-13 Microchip Technology Incorporated Smoke detector with enhanced audio and communications capabilities
ES1141495Y (en) * 2015-06-24 2015-10-07 Fermax Design & Dev S L U MULTICHANNEL PORTER VIDEO SYSTEM WITH ACCESS TO ADVANCED DIGITAL SERVICES
USD817208S1 (en) 2017-06-12 2018-05-08 Amcrest Global Holdings Limited Doorbell

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2354394B (en) * 1999-09-09 2003-11-26 Roke Manor Research Method and apparatus for communicating via the internet
DE20003592U1 (en) * 2000-02-26 2000-05-18 Me Micro Electric Vertrieb Von smoke detector
TW550948B (en) * 2001-07-04 2003-09-01 Leadtek Research Inc Audio/video IP camcorder
JP2002290579A (en) * 2001-03-26 2002-10-04 Aiphone Co Ltd Interphone system
JP3937799B2 (en) * 2001-10-26 2007-06-27 松下電工株式会社 On-premises communication system
JP2004128624A (en) * 2002-09-30 2004-04-22 Aiphone Co Ltd Multiple dwelling house interphone system
GB2393603A (en) * 2002-10-25 2004-03-31 Paul Worsley Ringtone player with ringtones downloaded via telephone line
JP2004235881A (en) * 2003-01-29 2004-08-19 Aiphone Co Ltd Interphone device and interphone system
JP2004304550A (en) * 2003-03-31 2004-10-28 Aiphone Co Ltd Television doorphone system
US7015943B2 (en) * 2003-07-11 2006-03-21 Chiang Thomas S C Premises entry security system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112053526A (en) * 2020-09-29 2020-12-08 上海振华重工(集团)股份有限公司 Monitoring system and monitoring method

Also Published As

Publication number Publication date
GB2422506A (en) 2006-07-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)