IT1395644B1 - Dispositivo hardware wireless per il rilevamento di relazioni di distanza, e sistema di monitoraggio di relazioni di distanza tra dispositivi hardware wireless - Google Patents

Dispositivo hardware wireless per il rilevamento di relazioni di distanza, e sistema di monitoraggio di relazioni di distanza tra dispositivi hardware wireless

Info

Publication number
IT1395644B1
IT1395644B1 ITTO2009A000405A ITTO20090405A IT1395644B1 IT 1395644 B1 IT1395644 B1 IT 1395644B1 IT TO2009A000405 A ITTO2009A000405 A IT TO2009A000405A IT TO20090405 A ITTO20090405 A IT TO20090405A IT 1395644 B1 IT1395644 B1 IT 1395644B1
Authority
IT
Italy
Prior art keywords
wireless hardware
relationships
detection
monitoring system
hardware device
Prior art date
Application number
ITTO2009A000405A
Other languages
English (en)
Inventor
Jean-Francois Pinton
Alain Barrat
Ciro Cattuto
Brita Meriac
Milosch Meriac
Den Broeck Wouter Van
Original Assignee
Bitmanufaktur Gmbh
Fond I S I
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 Bitmanufaktur Gmbh, Fond I S I filed Critical Bitmanufaktur Gmbh
Priority to ITTO2009A000405A priority Critical patent/IT1395644B1/it
Priority to EP10163983A priority patent/EP2261688B1/en
Priority to US12/788,960 priority patent/US8660490B2/en
Publication of ITTO20090405A1 publication Critical patent/ITTO20090405A1/it
Application granted granted Critical
Publication of IT1395644B1 publication Critical patent/IT1395644B1/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/06—Systems for determining distance or velocity not using reflection or reradiation using radio waves using intensity measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0252—Radio frequency fingerprinting
    • G01S5/02521—Radio frequency fingerprinting using a radio-map
    • G01S5/02524—Creating or updating the radio-map
    • G01S5/02525—Gathering the radio frequency fingerprints
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0284—Relative positioning
    • G01S5/0289—Relative positioning of multiple transceivers, e.g. in ad hoc networks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
ITTO2009A000405A 2009-05-27 2009-05-27 Dispositivo hardware wireless per il rilevamento di relazioni di distanza, e sistema di monitoraggio di relazioni di distanza tra dispositivi hardware wireless IT1395644B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO2009A000405A IT1395644B1 (it) 2009-05-27 2009-05-27 Dispositivo hardware wireless per il rilevamento di relazioni di distanza, e sistema di monitoraggio di relazioni di distanza tra dispositivi hardware wireless
EP10163983A EP2261688B1 (en) 2009-05-27 2010-05-26 Wireless hardware device for detecting relations of distance, and system for monitoring relations of distance between wireless hardware devices
US12/788,960 US8660490B2 (en) 2009-05-27 2010-05-27 Wireless hardware device for detecting relations of distance, and system for monitoring relations of distance between wireless hardware devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2009A000405A IT1395644B1 (it) 2009-05-27 2009-05-27 Dispositivo hardware wireless per il rilevamento di relazioni di distanza, e sistema di monitoraggio di relazioni di distanza tra dispositivi hardware wireless

Publications (2)

Publication Number Publication Date
ITTO20090405A1 ITTO20090405A1 (it) 2010-11-28
IT1395644B1 true IT1395644B1 (it) 2012-10-16

Family

ID=41445703

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2009A000405A IT1395644B1 (it) 2009-05-27 2009-05-27 Dispositivo hardware wireless per il rilevamento di relazioni di distanza, e sistema di monitoraggio di relazioni di distanza tra dispositivi hardware wireless

Country Status (3)

Country Link
US (1) US8660490B2 (it)
EP (1) EP2261688B1 (it)
IT (1) IT1395644B1 (it)

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US8879465B2 (en) * 2011-05-19 2014-11-04 Disney Enterprises, Inc. System and method for multi-power signaling device
US9191829B2 (en) * 2011-05-31 2015-11-17 Facebook, Inc. Sensing proximity utilizing a wireless radio subsystem
GB201117723D0 (en) 2011-10-13 2011-11-23 Sensewhere Ltd Method of estimating the position of a user device using radio beacons and radio beacons adapted to facilitate the methods of the invention
US20150245167A1 (en) * 2011-12-19 2015-08-27 Empath Technologies Patent Holdings, LLC Proximity-related device determinations
US20130196601A1 (en) * 2011-12-19 2013-08-01 Empath Technologies Patent Holdings, LLC Proximity-related device determinations
US9477292B1 (en) * 2012-03-02 2016-10-25 Redpine Signals, Inc. Wakeup controller apparatus and method for ultra low power wireless communications
EP2891347B1 (en) * 2012-08-28 2019-10-09 Nokia Technologies Oy Discovery method and system for discovery
US9179244B2 (en) * 2012-08-31 2015-11-03 Apple Inc. Proximity and tap detection using a wireless system
CN104756563A (zh) * 2012-08-31 2015-07-01 诺基亚技术有限公司 定位装置
NL2009537C2 (en) * 2012-09-28 2014-03-31 Roel Ryan Snel Method of controlling a plurality of mobile transceivers scattered throughout a transceiver field.
US10412121B2 (en) 2012-11-20 2019-09-10 Genesys Telecommunications Laboratories, Inc. Distributed aggregation for contact center agent-groups on growing interval
US9477464B2 (en) * 2012-11-20 2016-10-25 Genesys Telecommunications Laboratories, Inc. Distributed aggregation for contact center agent-groups on sliding interval
WO2014158007A1 (ko) * 2013-03-29 2014-10-02 인텔렉추얼디스커버리 주식회사 위치 측위 방법 및 장치
DE102016203965A1 (de) * 2016-03-10 2017-09-14 Robert Bosch Gmbh Überwachung eines Rechensystems
US10121029B2 (en) * 2016-05-06 2018-11-06 Google Llc Locating radio energy-producing tag
CN107634771A (zh) * 2016-07-15 2018-01-26 联发科技（新加坡）私人有限公司 移动设备及其提升灵敏度的电路
JP2018105279A (ja) * 2016-12-28 2018-07-05 ヤマハ発動機株式会社 船外機
TWI687704B (zh) * 2018-01-19 2020-03-11 仁寶電腦工業股份有限公司 定位系統以及定位方法
EP3968608B1 (en) * 2020-09-13 2023-04-12 Tata Consultancy Services Limited Real-time monitoring of proximity between a plurality of computing devices

Family Cites Families (8)

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US3636330A (en) * 1967-03-14 1972-01-18 Gen Electric Autonomous space navigation system utilizing holographic recognition
FR2507415A1 (fr) * 1981-06-05 1982-12-10 Ryckeboer Christian Procede et dispositif pour la communication serie asynchrone de type multipoints de plusieurs emetteurs-recepteurs logiques
US5760747A (en) * 1996-03-04 1998-06-02 Motorola, Inc. Energy diversity antenna
US6681100B1 (en) * 1999-03-15 2004-01-20 Teletronics International, Inc. Smart amplifier for time division duplex wireless applications
US6992581B2 (en) * 2003-07-16 2006-01-31 Dmatek Ltd. Method and apparatus for attenuating of a broadcasting received signal for achieving a better distance resolution in monitoring systems
EP1736793A1 (en) * 2005-06-17 2006-12-27 Fondazione Torino Wireless A local positioning system and a method of estimating a position of a mobile wireless unit in a localized area
US7750813B2 (en) * 2005-12-14 2010-07-06 University Of Kansas Microstrip antenna for RFID device
WO2007130746A2 (en) * 2006-03-28 2007-11-15 The Board Of Governors For Higher Education, State Of Rhode Island And Providence Plantations Systems and methods for distance estimation between electronic devices

Also Published As

Publication number Publication date
EP2261688A1 (en) 2010-12-15
US8660490B2 (en) 2014-02-25
US20110019562A1 (en) 2011-01-27
ITTO20090405A1 (it) 2010-11-28
EP2261688B1 (en) 2013-03-27

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