EP2745139A1 - Procédé de détermination angulaire d'éléments mobiles et dispositif correspondant - Google Patents

Procédé de détermination angulaire d'éléments mobiles et dispositif correspondant

Info

Publication number
EP2745139A1
EP2745139A1 EP12773290.7A EP12773290A EP2745139A1 EP 2745139 A1 EP2745139 A1 EP 2745139A1 EP 12773290 A EP12773290 A EP 12773290A EP 2745139 A1 EP2745139 A1 EP 2745139A1
Authority
EP
European Patent Office
Prior art keywords
radar
component
arrangement
targets
signal
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.)
Withdrawn
Application number
EP12773290.7A
Other languages
German (de)
English (en)
Inventor
Jörg HÜTTNER
Andreas Ziroff
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of EP2745139A1 publication Critical patent/EP2745139A1/fr
Withdrawn legal-status Critical Current

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
    • 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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
    • G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
    • 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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
    • G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
    • G01S13/753—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal using frequency selective elements, e.g. resonator
    • 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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
    • G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
    • G01S13/755—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal using delay lines, e.g. acoustic delay lines
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/874—Combination of several systems for attitude determination
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/024—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects
    • G01S7/025—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects involving the transmission of linearly polarised waves
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4026—Antenna boresight
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4026—Antenna boresight
    • G01S7/403—Antenna boresight in azimuth, i.e. in the horizontal plane
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4026—Antenna boresight
    • G01S7/4034—Antenna boresight in elevation, i.e. in the vertical plane

Abstract

L'invention concerne un procédé permettant de déterminer un angle (α+β) entre un premier élément (10) et un deuxième élément (20), mobile par rapport au premier, notamment une installation comprenant le premier (10) et le deuxième élément (20), ce procédé consistant à utiliser un capteur de radar (30) qui présente au moins deux canaux (40) séparés l'un de l'autre dans l'espace et disposés de manière à être chacun couplés au déplacement du premier élément, ainsi qu'au moins deux cibles de radar (60) de codage séparées l'une de l'autre dans l'espace et disposées de manière à être chacune couplées au déplacement du deuxième élément (20). Selon le procédé, un des deux canaux (40) du capteur de radar permet d'envoyer un signal (TX) à une des cibles de radar (60), à la réception ou après la réception d'un tel signal (TX), au moins un signal codé (RX) est envoyé au moyen des cibles de radar (60), un des au moins deux signaux codés (RX) est reçu par un ou plusieurs canaux (40) du capteur de radar, et le rapport temporel entre au moins deux des signaux codés (RX) reçus est déterminé et sert à déterminer l'angle (α+β).
EP12773290.7A 2011-10-07 2012-10-08 Procédé de détermination angulaire d'éléments mobiles et dispositif correspondant Withdrawn EP2745139A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011084176 2011-10-07
PCT/EP2012/069863 WO2013050597A1 (fr) 2011-10-07 2012-10-08 Procédé de détermination angulaire d'éléments mobiles et dispositif correspondant

Publications (1)

Publication Number Publication Date
EP2745139A1 true EP2745139A1 (fr) 2014-06-25

Family

ID=47040699

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12773290.7A Withdrawn EP2745139A1 (fr) 2011-10-07 2012-10-08 Procédé de détermination angulaire d'éléments mobiles et dispositif correspondant

Country Status (4)

Country Link
US (1) US9612321B2 (fr)
EP (1) EP2745139A1 (fr)
CN (1) CN103842843B (fr)
WO (1) WO2013050597A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010060526A1 (de) * 2010-11-12 2012-05-16 Christian Hieronimi System zur Lagebestimmung und/oder -kontrolle von Gegenständen
US9612321B2 (en) 2011-10-07 2017-04-04 Siemens Aktiengesellschaft Method for angle determination for moving assemblies, and apparatus
DE102012211809A1 (de) 2012-07-06 2014-01-09 Siemens Aktiengesellschaft Verfahren und Anordnung zur relativen Lageerkennung von Stationen mittels Funkortung
CN103308911B (zh) * 2013-06-06 2015-09-16 重庆大学 基于距离欺骗技术的微位移测量方法及系统
DE102014220910A1 (de) * 2014-10-15 2016-04-21 Siemens Aktiengesellschaft Radaranordnung und Verfahren zum Betreiben einer Radaranordnung
EP3165944B1 (fr) * 2015-11-04 2022-04-20 Nxp B.V. Authentification de communication intégrée
DE102016207424A1 (de) * 2016-04-29 2017-11-02 Siemens Aktiengesellschaft Transponder, insbesondere RFID Transponder, und Verfahren zum Betreiben eines, insbesondere RFID, Transponders
US11237649B2 (en) 2017-08-10 2022-02-01 Mediatek Singapore Pte. Ltd. Inductive beacon for time-keying virtual reality applications
DE102018202289A1 (de) * 2018-02-15 2019-08-22 Robert Bosch Gmbh Winkelauflösender breitbandiger Radarsensor für Kraftfahrzeuge

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US5289160A (en) * 1991-09-30 1994-02-22 Fiorletta Carl A Tire pressure monitoring system
US6369703B1 (en) * 2000-06-30 2002-04-09 Eaton Corporation Tire pressure monitor and location identification system
SE523407C2 (sv) * 2001-05-18 2004-04-13 Jan G Faeger Anordning för att fastställa en varelses position och/eller orientering i förhållande till en omgivning och användning av en sådan anordning
US6518877B1 (en) * 2001-05-31 2003-02-11 The Goodyear Tire & Rubber Company Pneumatic tire monitor
US6694231B1 (en) * 2002-08-08 2004-02-17 Bombardier Transportation Gmbh Train registry overlay system
TW577834B (en) * 2002-08-30 2004-03-01 Lite On Automotive Corp Code learning method for tire pressure monitor
JP2004299448A (ja) * 2003-03-28 2004-10-28 Pacific Ind Co Ltd タイヤ状態監視装置の受信機、及びタイヤ状態監視装置
US7614555B2 (en) * 2004-09-09 2009-11-10 The Gillette Company RFID sensor array
US20060145922A1 (en) * 2004-09-24 2006-07-06 Hill Edward L Tracking system utilizing antenna multiplexing
US7348878B2 (en) * 2005-09-29 2008-03-25 International Truck Intellectual Property Company, Llc Tire pressure monitoring system with permanent tire identification
DE102006029122A1 (de) * 2006-06-22 2007-12-27 Amedo Gmbh System zur Bestimmung der Position eines medizinischen Instrumentes
JP4821714B2 (ja) * 2006-08-24 2011-11-24 株式会社デンソー タイヤ盗難検出装置
US20090102610A1 (en) * 2007-10-22 2009-04-23 The Stanley Works Rfid antenna selection system and method
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DE102009049978A1 (de) * 2009-10-20 2011-05-05 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur relativen Lageerkennung von Funkortungsstationen
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See also references of WO2013050597A1 *

Also Published As

Publication number Publication date
US20140285374A1 (en) 2014-09-25
WO2013050597A1 (fr) 2013-04-11
CN103842843A (zh) 2014-06-04
US9612321B2 (en) 2017-04-04
CN103842843B (zh) 2016-12-14

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