MX352586B - Detección de objetos utilizando redes ultrasónicas en fases. - Google Patents

Detección de objetos utilizando redes ultrasónicas en fases.

Info

Publication number
MX352586B
MX352586B MX2015003597A MX2015003597A MX352586B MX 352586 B MX352586 B MX 352586B MX 2015003597 A MX2015003597 A MX 2015003597A MX 2015003597 A MX2015003597 A MX 2015003597A MX 352586 B MX352586 B MX 352586B
Authority
MX
Mexico
Prior art keywords
object detection
ultrasonic phase
phase arrays
sensor
sensor array
Prior art date
Application number
MX2015003597A
Other languages
English (en)
Other versions
MX2015003597A (es
Inventor
Thomas Edward Pilutti
Alex Maurice Miller
Christos Kyrtsos
Original Assignee
Ford Global Tech Llc
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 Ford Global Tech Llc filed Critical Ford Global Tech Llc
Publication of MX2015003597A publication Critical patent/MX2015003597A/es
Publication of MX352586B publication Critical patent/MX352586B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/42—Simultaneous measurement of distance and other co-ordinates
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of sonar systems
    • G01S15/876—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/521—Constructional features
    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/524—Transmitters
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2015/937—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles sensor installation details
    • G01S2015/938—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles sensor installation details in the bumper area
    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/539—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Traffic Control Systems (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)

Abstract

Un vehículo incluye una fascia, una red de sensores dispuesta sobre la fascia y un dispositivo de procesamiento. La red de sensores posee una pluralidad de sensores ultrasónicos, cada uno de ellos configurado para emitir una señal. El dispositivo de procesamiento está configurado para procesar las señales de los sensores y controlar la operación de la red de sensores a fin de generar una imagen tridimensional de un objeto cercano al vehículo basándose, al menos en parte, en las señales de los sensores.
MX2015003597A 2014-03-21 2015-03-20 Detección de objetos utilizando redes ultrasónicas en fases. MX352586B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/221,632 US20150268341A1 (en) 2014-03-21 2014-03-21 Object detection using ultrasonic phase arrays

Publications (2)

Publication Number Publication Date
MX2015003597A MX2015003597A (es) 2015-10-09
MX352586B true MX352586B (es) 2017-11-30

Family

ID=53052139

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015003597A MX352586B (es) 2014-03-21 2015-03-20 Detección de objetos utilizando redes ultrasónicas en fases.

Country Status (6)

Country Link
US (1) US20150268341A1 (es)
CN (1) CN104931972A (es)
DE (1) DE102015103280A1 (es)
GB (1) GB2527393A (es)
MX (1) MX352586B (es)
RU (1) RU2015110076A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109597312B (zh) * 2018-11-26 2022-03-01 北京小米移动软件有限公司 音箱控制方法及装置
CN109765563B (zh) 2019-01-15 2021-06-11 北京百度网讯科技有限公司 一种超声波雷达阵列、障碍物检测方法及系统
WO2022051767A1 (en) * 2020-09-03 2022-03-10 The Regents Of The University Of California Temporally and spectrally adaptive sonar for autonomous vehicle navigation
US11634127B2 (en) * 2020-09-15 2023-04-25 Aptiv Technologies Limited Near-object detection using ultrasonic sensors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694434A (en) * 1984-06-12 1987-09-15 Von Ramm Olaf T Three-dimensional imaging system
EP0889579A3 (de) * 1997-07-03 1999-01-20 ATB Austria Antriebstechnik Aktiengesellschaft Verfahren und Schaltung zum Steuern des Anlaufens eines einphasigen Asynchronmotors
FR2767587B1 (fr) * 1997-08-25 1999-10-01 Imra Europe Sa Procede d'amelioration de la detection acoustique et de la determination de la position de petites cibles
KR101108966B1 (ko) * 2003-07-11 2012-01-31 블루 뷰 테크놀로지스, 인크. 2ｄ 및 3ｄ 영상을 위한 주파수-조정 음향 세트 배열 실시시스템 및 그 방법
DE102004050794A1 (de) * 2004-10-19 2006-04-20 Robert Bosch Gmbh Vorrichtung und Verfahren zur Umfelderfassung eines bewegbaren Objektes in einer Luftumgebung
DE102009024062A1 (de) * 2009-06-05 2010-12-09 Valeo Schalter Und Sensoren Gmbh Vorrichtung und Verfahren zur Anzeige von Objekten in einer Fahrzeugumgebung
DE102010027972A1 (de) * 2010-04-20 2011-10-20 Robert Bosch Gmbh Anordnung zur Bestimmung der Entfernung und der Richtung zu einem Objekt
JP5501452B2 (ja) * 2010-05-19 2014-05-21 三菱電機株式会社 車両後方監視装置
DE102011079706A1 (de) * 2011-07-25 2013-01-31 Robert Bosch Gmbh Verfahren zur Bestimmung der Größe und der Position von Objekten
WO2013123161A1 (en) * 2012-02-17 2013-08-22 Magna Electronics, Inc. Vehicle vision system with light baffling system
JP5488730B2 (ja) * 2013-02-20 2014-05-14 セイコーエプソン株式会社 入力装置及び入力方法

Also Published As

Publication number Publication date
RU2015110076A (ru) 2016-10-10
RU2015110076A3 (es) 2018-11-06
GB201504748D0 (en) 2015-05-06
GB2527393A (en) 2015-12-23
CN104931972A (zh) 2015-09-23
DE102015103280A1 (de) 2015-09-24
MX2015003597A (es) 2015-10-09
US20150268341A1 (en) 2015-09-24

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