DE602005019878D1 - Drahtlose sensoren - Google Patents

Drahtlose sensoren

Info

Publication number
DE602005019878D1
DE602005019878D1 DE602005019878T DE602005019878T DE602005019878D1 DE 602005019878 D1 DE602005019878 D1 DE 602005019878D1 DE 602005019878 T DE602005019878 T DE 602005019878T DE 602005019878 T DE602005019878 T DE 602005019878T DE 602005019878 D1 DE602005019878 D1 DE 602005019878D1
Authority
DE
Germany
Prior art keywords
transmitter
capacitor
information
wireless sensors
power
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.)
Expired - Fee Related
Application number
DE602005019878T
Other languages
English (en)
Inventor
Kee Seng Kang
Tak Kwan Chan
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.)
Powtier Controls Ltd
Original Assignee
Powtier Controls 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 Powtier Controls Ltd filed Critical Powtier Controls Ltd
Publication of DE602005019878D1 publication Critical patent/DE602005019878D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Burglar Alarm Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Selective Calling Equipment (AREA)
  • Transmitters (AREA)
DE602005019878T 2004-05-19 2005-05-19 Drahtlose sensoren Expired - Fee Related DE602005019878D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0411156.3A GB0411156D0 (en) 2004-05-19 2004-05-19 Wireless sensors
PCT/GB2005/001972 WO2005114610A1 (en) 2004-05-19 2005-05-19 Wireless sensors

Publications (1)

Publication Number Publication Date
DE602005019878D1 true DE602005019878D1 (de) 2010-04-22

Family

ID=32607577

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005019878T Expired - Fee Related DE602005019878D1 (de) 2004-05-19 2005-05-19 Drahtlose sensoren

Country Status (6)

Country Link
US (1) US20080291006A1 (de)
EP (1) EP1751727B1 (de)
AT (1) ATE460721T1 (de)
DE (1) DE602005019878D1 (de)
GB (1) GB0411156D0 (de)
WO (1) WO2005114610A1 (de)

Families Citing this family (19)

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FR2904127B1 (fr) * 2006-07-19 2008-10-17 Somfy Sas Procede de fonctionnement d'un dispositif de capteur domotique autonome pour detecter l'existence et/ou mesurer l'intensite d'un phenomene physique
ITGE20060091A1 (it) * 2006-09-15 2008-03-16 Montalbano Technology S P A Dispositivo di rilevamento di urti o vibrazioni.
US20100245074A1 (en) * 2007-06-14 2010-09-30 Aarhus Universitet Embedded silage sensor
DE102007059519A1 (de) * 2007-12-11 2009-06-18 Siemens Ag Vorrichtung zur Erhöhung der Energieeffizienz von Generatoren, insbesondere Mikrogeneratoren
JP5539345B2 (ja) * 2008-07-23 2014-07-02 コーニンクレッカ フィリップス エヌ ヴェ 昼光レベルに自動適合する照明システム
US8451116B2 (en) 2009-03-27 2013-05-28 Lutron Electronics Co., Inc. Wireless battery-powered daylight sensor
US8760293B2 (en) 2009-03-27 2014-06-24 Lutron Electronics Co., Inc. Wireless sensor having a variable transmission rate
US20110106464A1 (en) * 2009-10-30 2011-05-05 Measurement Ltd. Tire pressure monitoring system for motorcycles
US20110199026A1 (en) * 2010-02-15 2011-08-18 Earl David Forrest Method of charging an energy storage device
GB2481210A (en) * 2010-06-15 2011-12-21 Apoideas Ltd Alarm device including a wireless transmitter powered by a capacitor
CN103002004B (zh) * 2012-09-14 2016-03-16 中国科学院上海微系统与信息技术研究所 一种数据远程采集与管理系统
AU2014383904B2 (en) 2014-02-21 2019-08-29 Avcatech Laboratories Pty Ltd Data communication device and method
US10015259B1 (en) 2015-04-27 2018-07-03 Los Alamos National Security, Llc Deployable sensor system using mesh networking and satellite communication
US10291711B1 (en) 2015-04-27 2019-05-14 Triad National Security, Llc Real-time predictive sensor network and deployable sensor
US9826714B2 (en) * 2015-08-13 2017-11-28 Garrity Power Services Llc Tracking sensor
DE102018110552A1 (de) * 2018-05-03 2019-11-07 Endress+Hauser Process Solutions Ag Verfahren zum Reduzieren einer zu übertragenden Datenmenge eines Feldgeräts
US20210223071A1 (en) * 2020-01-16 2021-07-22 Goodrich Corporation Energy efficient electromechanical dislay for gauges
WO2023118850A1 (en) 2021-12-22 2023-06-29 Lightricity Limited Energy harvesting electronic devices with ultra-low power consumption
GB202209891D0 (en) 2022-07-05 2022-08-17 Lightricity Ltd Ultra-low power energy harvesting electronic devices with energy efficient backup circuits

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821627A (en) * 1971-07-26 1974-06-28 S Milovancevic D c voltage multipliers and polarity converters
US5656931A (en) * 1995-01-20 1997-08-12 Pacific Gas And Electric Company Fault current sensor device with radio transceiver
US6362737B1 (en) * 1998-06-02 2002-03-26 Rf Code, Inc. Object Identification system with adaptive transceivers and methods of operation
CA2224963A1 (en) * 1996-12-20 1998-06-20 Honeywell Inc. Wireless thermostat
JP2000306061A (ja) * 1999-04-21 2000-11-02 Haneda Hume Pipe Co Ltd 電磁波利用のｉｄタグ
SE9903414D0 (sv) * 1999-09-22 1999-09-22 Abb Ab Övervakningssystem
ATE320640T1 (de) * 2000-07-21 2006-04-15 Greatcell Solar S A Autonome fotovoltaisch betriebene infrarrotdetektionsvorrichtung
JP2002331814A (ja) * 2001-05-10 2002-11-19 Pacific Ind Co Ltd タイヤ状態監視装置
CA2453931A1 (en) * 2001-07-25 2003-02-06 Atlinks Usa, Inc. Method and system for efficiently regulating data transmissions
US7081815B2 (en) * 2001-08-23 2006-07-25 Battelle Memorial Institute Radio frequency security system, method for a building facility or the like, and apparatus and methods for remotely monitoring the status of fire extinguishers
US7154095B2 (en) * 2001-10-10 2006-12-26 Ambient Control Systems, Inc. Solar powered narrow band radiation sensing system for detecting and reporting forest fires
DE10150128C2 (de) * 2001-10-11 2003-10-02 Enocean Gmbh Drahtloses Sensorsystem
JP2004064885A (ja) * 2002-07-29 2004-02-26 Omron Corp 太陽電池を電源とする電源管理システムと、それを利用する情報装置
US7479877B2 (en) * 2002-09-17 2009-01-20 Commerceguard Ab Method and system for utilizing multiple sensors for monitoring container security, contents and condition

Also Published As

Publication number Publication date
US20080291006A1 (en) 2008-11-27
ATE460721T1 (de) 2010-03-15
EP1751727A1 (de) 2007-02-14
GB0411156D0 (en) 2004-06-23
EP1751727B1 (de) 2010-03-10
WO2005114610A1 (en) 2005-12-01

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee