WO2004010676A3 - System of measuring the quality of an environment and a local beacon therefor - Google Patents

System of measuring the quality of an environment and a local beacon therefor Download PDF

Info

Publication number
WO2004010676A3
WO2004010676A3 PCT/FR2003/002165 FR0302165W WO2004010676A3 WO 2004010676 A3 WO2004010676 A3 WO 2004010676A3 FR 0302165 W FR0302165 W FR 0302165W WO 2004010676 A3 WO2004010676 A3 WO 2004010676A3
Authority
WO
WIPO (PCT)
Prior art keywords
component
measuring
local
environment
quality
Prior art date
Application number
PCT/FR2003/002165
Other languages
French (fr)
Other versions
WO2004010676A2 (en
Inventor
Bernard Besnainou
Daniel Iracane
Pierre Malvache
Original Assignee
Commissariat Energie Atomique
Bernard Besnainou
Daniel Iracane
Pierre Malvache
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 Commissariat Energie Atomique, Bernard Besnainou, Daniel Iracane, Pierre Malvache filed Critical Commissariat Energie Atomique
Priority to AU2003263286A priority Critical patent/AU2003263286A1/en
Publication of WO2004010676A2 publication Critical patent/WO2004010676A2/en
Publication of WO2004010676A3 publication Critical patent/WO2004010676A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention relates to an environment quality-measuring system. The inventive system comprises devices (BRC) for measuring the quantity of a reference component and of another component which is different from said reference component, at least one local beacon (DEPi) which is used to obtain a local measurement of the reference component and a centre (C) which comprises: means of establishing an estimated cartography of the measured quantities of components; means of calculating a dilution factor using the local measurement and the reference component-related cartography data; means of calculating the estimated local measurement of the other component using the dilution factor and the data from the cartography related to the other component; and means of transmitting the estimated local measurement to the local beacon (DEPi).
PCT/FR2003/002165 2002-07-16 2003-07-10 System of measuring the quality of an environment and a local beacon therefor WO2004010676A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003263286A AU2003263286A1 (en) 2002-07-16 2003-07-10 System of measuring the quality of an environment and a local beacon therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0208961 2002-07-16
FR0208961A FR2842696B1 (en) 2002-07-16 2002-07-16 SYSTEM FOR MEASURING THE QUALITY OF AN ENVIRONMENT AND LOCAL BEACON FOR THE MEASURING SYSTEM

Publications (2)

Publication Number Publication Date
WO2004010676A2 WO2004010676A2 (en) 2004-01-29
WO2004010676A3 true WO2004010676A3 (en) 2004-05-06

Family

ID=29797449

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/002165 WO2004010676A2 (en) 2002-07-16 2003-07-10 System of measuring the quality of an environment and a local beacon therefor

Country Status (3)

Country Link
AU (1) AU2003263286A1 (en)
FR (1) FR2842696B1 (en)
WO (1) WO2004010676A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007031932A1 (en) * 2005-09-15 2007-03-22 Koninklijke Philips Electronics N.V. Apparatus for monitoring outdoor air quality

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6031455A (en) * 1998-02-09 2000-02-29 Motorola, Inc. Method and apparatus for monitoring environmental conditions in a communication system
US6231519B1 (en) * 1999-05-04 2001-05-15 Nokia Corporation Method and apparatus for providing air quality analysis based on human reactions and clustering methods
WO2002035494A1 (en) * 2000-10-25 2002-05-02 NYSTART 15 i AROS AB A sensor, system and method for monitoring an environment and for comparing sensed information with reference data
US20020090976A1 (en) * 2000-10-13 2002-07-11 David Chatain Mobile telecommunications terminals

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6031455A (en) * 1998-02-09 2000-02-29 Motorola, Inc. Method and apparatus for monitoring environmental conditions in a communication system
US6231519B1 (en) * 1999-05-04 2001-05-15 Nokia Corporation Method and apparatus for providing air quality analysis based on human reactions and clustering methods
US20020090976A1 (en) * 2000-10-13 2002-07-11 David Chatain Mobile telecommunications terminals
WO2002035494A1 (en) * 2000-10-25 2002-05-02 NYSTART 15 i AROS AB A sensor, system and method for monitoring an environment and for comparing sensed information with reference data

Also Published As

Publication number Publication date
AU2003263286A8 (en) 2004-02-09
WO2004010676A2 (en) 2004-01-29
FR2842696A1 (en) 2004-01-23
AU2003263286A1 (en) 2004-02-09
FR2842696B1 (en) 2005-08-19

Similar Documents

Publication Publication Date Title
JP4825064B2 (en) Position measuring system and position measuring method
US6865484B2 (en) Satellite position measurement system
US7729707B2 (en) Method and system for synchronization offset reduction in a TDOA location system
BR9807295A (en) Process and apparatus for measuring time related to satellite data messages for use with a satellite positioning system, satellite positioning system receiver (sps), and a receiver system.
JP2003207556A5 (en)
US20070147265A1 (en) Correcting time synchronization inaccuracy caused by internal asymmetric delays in a device
KR20020008200A (en) Improvements in radio positioning systems
EP1225779A3 (en) Method and apparatus for measuring the transmitting time offset of a base station
BR0007834A (en) Method and equipment for processing signal measurement of a satellite positioning system (sps)
EP1677565A3 (en) Positioning system and method using mobile internet signal
WO2004052027A3 (en) System and method for locating sources of unknown wireless radio signals
WO2002010956A3 (en) Computer method and apparatus for determining site type of a web site
SG158187A1 (en) Lithographic apparatus with multiple alignment arrangements and alignment measurement method
MY135201A (en) System and method for the detection and compensation of radio signal time of arrival errors
EP1339251A3 (en) Base station and communication method
EP1102399A3 (en) Method and apparatus for filtering measurements used in a generalised positioning system
KR100498480B1 (en) Method and apparatus for estimating position utilizing GPS satellite signal
WO2005116673A3 (en) Local area network measurement test device
EP1432167A3 (en) System and method for characterizing the performance of data communication systems and devices
WO2007000765A3 (en) Apparatus and method for evaluating data points against cadastral regulations
US6972719B1 (en) Location determination system and method therefor
TW200500777A (en) Projection system and method of use thereof
JP2005195429A (en) Position data output system
WO2004010676A3 (en) System of measuring the quality of an environment and a local beacon therefor
JPH063433A (en) Mobile station management system using gps

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP