BRPI0417082A - method and apparatus for reducing power consumption on battery operated devices - Google Patents

method and apparatus for reducing power consumption on battery operated devices

Info

Publication number
BRPI0417082A
BRPI0417082A BRPI0417082-2A BRPI0417082A BRPI0417082A BR PI0417082 A BRPI0417082 A BR PI0417082A BR PI0417082 A BRPI0417082 A BR PI0417082A BR PI0417082 A BRPI0417082 A BR PI0417082A
Authority
BR
Brazil
Prior art keywords
sampling
intervals
during
power consumption
operated devices
Prior art date
Application number
BRPI0417082-2A
Other languages
Portuguese (pt)
Inventor
Beat Kramer
Original Assignee
Ems Patent Ag
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 Ems Patent Ag filed Critical Ems Patent Ag
Publication of BRPI0417082A publication Critical patent/BRPI0417082A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/068—Indicating or recording devices with electrical means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

"MéTODO E APARELHO PARA REDUZIR O CONSUMO DE ENERGIA EM DISPOSITIVOS OPERADOS POR BATERIA". A presente invenção refere-se a um método e aparelho elétrico de amostragem com economia de energia (1, 1<39>), particularmente um medidor elétrico de gás (1<39>) ou detector de movimento (1), para realizar o referido método. O objetivo da invenção é reduzir o consumo de energia (I) da bateria (105) nos referidos métodos e aparelho (1, 1<39>). O referido objetivo é obtido por meio da amostragem do sinal de teste (100b, 101b) em um modo quase contínuo (13) e por meio da definição do tempo de amostragem (14<39>) durante o qual a amostragem é realizada em uma maneira ininterrupta, enquanto que os intervalos de amostragem (14), durante os quais nenhuma amostragem é feita, são permitidos entre os tempos de amostragem (14<39>). Os exemplos de concretizações incluem intervalos de amostragem (14) em intervalos regulares ou aleatórios, intervalos de amostragem (14) com uma duração e/ou freqüência variáveis e especialmente uma duração e/ou freqüência crescente à medida que a vida útil remanescente da bateria diminui e uma taxa de amostragem mais baixa (f~ 1~, f~ 2~, f~ 3~), durante os tempos de amostragem (14<39>), entre outros, resultado em uma vida útil aumentada da bateria sem reduzir substancialmente a confiabilidade do teste."METHOD AND APPARATUS FOR REDUCING ENERGY CONSUMPTION IN BATTERY OPERATED DEVICES". The present invention relates to an energy-saving electric sampling method (1, 1 <39>), particularly an electric gas meter (1 <39>) or motion detector (1), for performing the said method. The object of the invention is to reduce the power consumption (I) of the battery (105) in said methods and apparatus (1, 1 <39>). Said objective is obtained by sampling the test signal (100b, 101b) in an almost continuous mode (13) and by setting the sampling time (14 <39>) during which sampling is performed at a uninterrupted, while sampling intervals (14), during which no sampling is performed, are allowed between sampling times (14 <39>). Examples of embodiments include sampling intervals (14) at regular or random intervals, sampling intervals (14) of varying duration and / or frequency and especially increasing duration and / or frequency as the remaining battery life decreases. and a lower sampling rate (f ~ 1 ~, f ~ 2 ~, f ~ 3 ~), during sampling times (14 <39>), among others, resulted in increased battery life without substantially reducing the reliability of the test.

BRPI0417082-2A 2003-12-01 2004-11-29 method and apparatus for reducing power consumption on battery operated devices BRPI0417082A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10356069A DE10356069A1 (en) 2003-12-01 2003-12-01 Method and device for reducing power consumption in battery-operated devices
PCT/CH2004/000717 WO2005055017A2 (en) 2003-12-01 2004-11-29 Method and apparatus for reducing power consumption in battery-operated devices

Publications (1)

Publication Number Publication Date
BRPI0417082A true BRPI0417082A (en) 2007-03-13

Family

ID=34609417

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417082-2A BRPI0417082A (en) 2003-12-01 2004-11-29 method and apparatus for reducing power consumption on battery operated devices

Country Status (6)

Country Link
CN (1) CN100468287C (en)
AU (1) AU2004295729A1 (en)
BR (1) BRPI0417082A (en)
DE (1) DE10356069A1 (en)
RU (1) RU2354983C2 (en)
WO (1) WO2005055017A2 (en)

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ITMI20071476A1 (en) * 2007-07-23 2009-01-24 Claber Spa "COMMUNICATION SYSTEM BETWEEN IRRIGATION DEVICES UNITS"
DE102007036053B4 (en) * 2007-08-01 2015-05-13 Ams Ag Input device for an electronic device, electronic device, integrated circuit and method
GB2453325A (en) * 2007-10-01 2009-04-08 Npower Monitoring utility consumption
EP2068213A1 (en) * 2007-12-05 2009-06-10 Siemens Aktiengesellschaft Production facility with wireless sensor
US8619240B2 (en) 2011-02-14 2013-12-31 Fairchild Semiconductor Corporation Adaptive response time acceleration
CN102305647B (en) * 2011-05-10 2014-11-05 安徽润尔兴仪表有限公司 Intermittent excitation electromagnetic flowmeter and control method thereof
DE102011117732B3 (en) * 2011-11-07 2013-03-21 Sensus Spectrum Llc Electromechanical switch connected to a fluid meter
US9207683B2 (en) 2012-01-20 2015-12-08 Infineon Technologies Austria Ag Flow meter device and method of operation
CN103946047B (en) * 2012-09-26 2016-10-19 观致汽车有限公司 Battery pack spacing adjustment system and method
CN103278200B (en) * 2013-05-20 2017-06-06 新奥科技发展有限公司 A kind of detection of gas flow rate method
JP6248326B2 (en) * 2013-10-18 2017-12-20 国立大学法人東北大学 Meal-type sensor and sensing method
EP3199931A1 (en) * 2016-01-28 2017-08-02 Kamstrup A/S A consumption meter with a power source energy calculation unit
CN107222366B (en) * 2017-06-08 2019-12-20 江苏博大光通物联科技有限公司 Inspection well environment monitoring method, equipment and system based on low-power-consumption wide area network
CN110584611A (en) * 2019-09-24 2019-12-20 喜临门家具股份有限公司 Sleep monitoring system with good energy-saving effect
CN111781450A (en) * 2020-06-30 2020-10-16 歌尔科技有限公司 Electric parameter sampling method, sampling device, earphone and readable storage medium
US12320792B2 (en) * 2020-12-31 2025-06-03 Trane International Inc. Battery life extender for indoor air quality sensor
CN119374699B (en) * 2024-12-24 2025-04-11 浙江威星智能仪表股份有限公司 Gas overcurrent detection method and membrane type gas meter

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US5528621A (en) * 1989-06-29 1996-06-18 Symbol Technologies, Inc. Packet data communication system
US4982176A (en) * 1990-01-17 1991-01-01 Frank Schwarz Solar powered lighting and alarm systems activated by motion detection
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EP0898152A1 (en) * 1997-08-18 1999-02-24 Bernina Electronic AG Method for controlling the sample frequency of a sampler for detecting the rotational speed and the direction of rotation of a turbine in a flowmeter and a flowmeter applying the method
DE19835252C2 (en) * 1998-08-04 2000-10-12 Alexander Dorn Method and system for transmitting data and / or control information to a receiving device
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Also Published As

Publication number Publication date
RU2006118138A (en) 2008-01-10
RU2354983C2 (en) 2009-05-10
WO2005055017A2 (en) 2005-06-16
CN100468287C (en) 2009-03-11
AU2004295729A1 (en) 2005-06-16
CN1886766A (en) 2006-12-27
WO2005055017A3 (en) 2005-09-15
DE10356069A1 (en) 2005-06-23

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.