IT7950762A0 - Dispositivo ad effetto doppler per la localizzazione di oggetti in movimento - Google Patents

Dispositivo ad effetto doppler per la localizzazione di oggetti in movimento

Info

Publication number
IT7950762A0
IT7950762A0 IT7950762A IT5076279A IT7950762A0 IT 7950762 A0 IT7950762 A0 IT 7950762A0 IT 7950762 A IT7950762 A IT 7950762A IT 5076279 A IT5076279 A IT 5076279A IT 7950762 A0 IT7950762 A0 IT 7950762A0
Authority
IT
Italy
Prior art keywords
localizing
effect device
moving objects
doppler effect
doppler
Prior art date
Application number
IT7950762A
Other languages
English (en)
Other versions
IT1162435B (it
Inventor
Hiromitsu Inoue
Hiroshi Ohashi
Mikio Kondo
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of IT7950762A0 publication Critical patent/IT7950762A0/it
Application granted granted Critical
Publication of IT1162435B publication Critical patent/IT1162435B/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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/56—Discriminating between fixed and moving objects or between objects moving at different speeds for presence detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
IT50762/79A 1978-11-08 1979-11-07 Dispositivo ad effetto doppler per la localizzazione di oggetti in movimento IT1162435B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13745478A JPS5563774A (en) 1978-11-08 1978-11-08 Detector for moving body

Publications (2)

Publication Number Publication Date
IT7950762A0 true IT7950762A0 (it) 1979-11-07
IT1162435B IT1162435B (it) 1987-04-01

Family

ID=15198975

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50762/79A IT1162435B (it) 1978-11-08 1979-11-07 Dispositivo ad effetto doppler per la localizzazione di oggetti in movimento

Country Status (10)

Country Link
US (1) US4287579A (it)
JP (1) JPS5563774A (it)
AU (1) AU518697B2 (it)
DE (1) DE2944830C2 (it)
FR (1) FR2441179A1 (it)
GB (1) GB2035559B (it)
HK (1) HK59985A (it)
IT (1) IT1162435B (it)
MY (1) MY8600222A (it)
SG (1) SG45485G (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI63299C (fi) * 1980-03-27 1983-05-10 Elevator Gmbh Foerfarande foer att raekna pao staellet uppstannande objekt
US4588992A (en) * 1982-11-01 1986-05-13 Clark William E Radar tracking system and display
DE3240596A1 (de) * 1982-11-03 1984-05-03 Siemens AG, 1000 Berlin und 8000 München Optisches sensorsystem zur teilelagebestimmung
US4961039A (en) * 1987-04-03 1990-10-02 Matsushita Electric Works, Ltd. Moving object detecting device
US4837574A (en) * 1987-04-17 1989-06-06 The Boeing Company Near-field monostatic intrusion detection system
US5493273A (en) * 1993-09-28 1996-02-20 The United States Of America As Represented By The Secretary Of The Navy System for detecting perturbations in an environment using temporal sensor data
US5570094A (en) * 1995-10-10 1996-10-29 Armstrong; Brian S. R. Three dimensional tracking by array doppler radar
KR100985451B1 (ko) * 2006-01-06 2010-10-05 파나소닉 전공 주식회사 이동체 검출 장치
US8576664B2 (en) * 2006-11-20 2013-11-05 Panasonic Corporation Moving object detection system
US8131500B2 (en) * 2007-04-13 2012-03-06 Seiko Instruments Inc. Pedometer
US7656750B2 (en) * 2008-02-26 2010-02-02 Semiconductor Components Industries, Llc Echo detection
JP4796603B2 (ja) 2008-05-22 2011-10-19 パナソニック電工株式会社 移動体検出装置
WO2011021078A1 (ja) * 2009-06-18 2011-02-24 パナソニック電工株式会社 移動物体検出装置
US11163050B2 (en) 2013-08-09 2021-11-02 The Board Of Trustees Of The Leland Stanford Junior University Backscatter estimation using progressive self interference cancellation
WO2015168700A1 (en) * 2014-05-02 2015-11-05 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for tracing motion using radio frequency signals
EP3532981A4 (en) 2016-10-25 2020-06-24 The Board of Trustees of the Leland Stanford Junior University BACKGROUND OF ENVIRONMENT ISM BAND SIGNALS
US11922792B2 (en) 2019-02-22 2024-03-05 Signify Holding B.V. Luminaire, and a corresponding method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394342A (en) * 1965-09-13 1968-07-23 Walker Philip Hulme Ultrasonic object detection systems
US3665443A (en) * 1970-09-03 1972-05-23 Aerospace Res Ultrasonic intrusion alarm
US3778823A (en) * 1970-12-27 1973-12-11 Toyota Motor Co Ltd Vehicle safety device
US3733581A (en) * 1971-08-17 1973-05-15 H Kalmus Acoustic doppler wave recognition
US3942178A (en) * 1974-03-27 1976-03-02 Sontrix, Inc. Intrusion detection system
AU8033275A (en) * 1974-04-23 1976-10-21 Cabili Electronics Pty. Ltd False alarm inhibitor
US3938118A (en) * 1974-06-12 1976-02-10 American District Telegraph Company Multizone intrusion alarm system
US4114146A (en) * 1975-09-13 1978-09-12 Matsushita Electric Works, Ltd. Ultrasonic wave watching device of moving object detecting type

Also Published As

Publication number Publication date
MY8600222A (en) 1986-12-31
JPS5563774A (en) 1980-05-14
AU518697B2 (en) 1981-10-15
HK59985A (en) 1985-08-16
SG45485G (en) 1986-01-17
DE2944830A1 (de) 1980-05-14
FR2441179A1 (fr) 1980-06-06
FR2441179B1 (it) 1984-04-20
JPS6243507B2 (it) 1987-09-14
US4287579A (en) 1981-09-01
IT1162435B (it) 1987-04-01
DE2944830C2 (de) 1982-11-04
AU5246479A (en) 1980-05-15
GB2035559A (en) 1980-06-18
GB2035559B (en) 1983-04-13

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971129