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
Links
- 238000003491 array Methods 0.000 title 1
- 238000001514 detection method Methods 0.000 title 1
- 210000003195 fascia Anatomy 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
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.
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)
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)
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 |
-
2014
- 2014-03-21 US US14/221,632 patent/US20150268341A1/en not_active Abandoned
-
2015
- 2015-03-06 DE DE102015103280.5A patent/DE102015103280A1/de not_active Withdrawn
- 2015-03-20 GB GB1504748.3A patent/GB2527393A/en not_active Withdrawn
- 2015-03-20 CN CN201510124479.4A patent/CN104931972A/zh not_active Withdrawn
- 2015-03-20 MX MX2015003597A patent/MX352586B/es active IP Right Grant
- 2015-03-23 RU RU2015110076A patent/RU2015110076A/ru not_active Application Discontinuation
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |