BR112016028247A2 - dispositivo para detecção de obstáculos com um plano horizontal e método de detecção implementando tal dispositivo - Google Patents
dispositivo para detecção de obstáculos com um plano horizontal e método de detecção implementando tal dispositivoInfo
- Publication number
- BR112016028247A2 BR112016028247A2 BR112016028247A BR112016028247A BR112016028247A2 BR 112016028247 A2 BR112016028247 A2 BR 112016028247A2 BR 112016028247 A BR112016028247 A BR 112016028247A BR 112016028247 A BR112016028247 A BR 112016028247A BR 112016028247 A2 BR112016028247 A2 BR 112016028247A2
- Authority
- BR
- Brazil
- Prior art keywords
- detection
- obstacle
- horizontal plane
- detection method
- method implementing
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title abstract 6
- 238000010191 image analysis Methods 0.000 abstract 1
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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/46—Indirect determination of position data
-
- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/04—Systems determining the presence of a target
-
- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
- G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means
- G05D1/0248—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means in combination with a laser
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Radar Systems Or Details Thereof (AREA)
- Manipulator (AREA)
- Traffic Control Systems (AREA)
- Geophysics And Detection Of Objects (AREA)
- Optics & Photonics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Aviation & Aerospace Engineering (AREA)
- Automation & Control Theory (AREA)
Abstract
a invenção se refere a um dispositivo de detecção de obstáculo (10) destinado a ser colocado em um veículo móvel (11) capaz de mover-se paralelo a um plano de referência (12), caracterizado pelo fato de compreender: ? um primeiro emissor referido como um emissor horizontal (14) de um primeiro feixe eletromagnético horizontal (15) estendendo-se em um primeiro plano virtual (22) substancialmente paralelo ao plano de referência 12, ? um primeiro sensor de imagem (5) capaz de cobrir um campo (36) destinado a cruzar com o primeiro plano virtual (22) para formar uma superfície de detecção (71), ? um meio de análise de imagem capaz de determinar a presença de um obstáculo detectando a presença de uma imagem na superfície de detecção (71). a invenção se refere ainda a um método de detecção utilizando tal dispositivo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1455099A FR3022037B1 (fr) | 2014-06-05 | 2014-06-05 | Dispositif de detection a plan horizontal d'obstacles et procede de detection mettant en oeuvre un tel dispositif |
PCT/EP2015/062214 WO2015185532A1 (fr) | 2014-06-05 | 2015-06-02 | Dispositif de detection a plan horizontal d'obstacles et procede de detection mettant en oeuvre un tel dispositif |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112016028247A2 true BR112016028247A2 (pt) | 2017-08-22 |
Family
ID=51485656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016028247A BR112016028247A2 (pt) | 2014-06-05 | 2015-06-02 | dispositivo para detecção de obstáculos com um plano horizontal e método de detecção implementando tal dispositivo |
Country Status (13)
Country | Link |
---|---|
US (1) | US20170082751A1 (pt) |
EP (1) | EP3152592A1 (pt) |
JP (1) | JP2017518579A (pt) |
KR (1) | KR20170027767A (pt) |
CN (1) | CN106687821A (pt) |
AU (1) | AU2015270607B2 (pt) |
BR (1) | BR112016028247A2 (pt) |
CA (1) | CA2953268A1 (pt) |
FR (1) | FR3022037B1 (pt) |
MX (1) | MX359304B (pt) |
RU (1) | RU2650098C1 (pt) |
SG (1) | SG11201609557VA (pt) |
WO (1) | WO2015185532A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2017315458B2 (en) | 2016-08-26 | 2022-06-02 | Crown Equipment Corporation | Multi-field scanning tools in materials handling vehicles |
EP3702868B1 (en) | 2016-08-26 | 2022-03-02 | Crown Equipment Corporation | Materials handling vehicle path validation and dynamic path modification |
WO2018039559A2 (en) | 2016-08-26 | 2018-03-01 | Crown Equipment Corporation | Materials handling vehicle obstacle scanning tools |
EP3740400A2 (de) | 2018-01-18 | 2020-11-25 | Sew-Eurodrive GmbH & Co. KG | Mobilteil mit zumindest einem modul und verfahren zum betreiben eines mobilteils |
CN111596651B (zh) * | 2019-02-19 | 2022-08-09 | 科沃斯机器人股份有限公司 | 环境区域划分与定点清扫方法、设备及存储介质 |
CN109991983B (zh) * | 2019-04-10 | 2020-12-01 | 拉扎斯网络科技(上海)有限公司 | 机器人导航方法、装置、***、电子设备及存储介质 |
CN112198529B (zh) * | 2020-09-30 | 2022-12-27 | 上海炬佑智能科技有限公司 | 参考平面调整及障碍物检测方法、深度相机、导航设备 |
CN112198527B (zh) * | 2020-09-30 | 2022-12-27 | 上海炬佑智能科技有限公司 | 参考平面调整及障碍物检测方法、深度相机、导航设备 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59135511A (ja) * | 1983-01-24 | 1984-08-03 | Komatsu Ltd | 光学式障害物検出装置 |
US4954962A (en) * | 1988-09-06 | 1990-09-04 | Transitions Research Corporation | Visual navigation and obstacle avoidance structured light system |
US5040116A (en) * | 1988-09-06 | 1991-08-13 | Transitions Research Corporation | Visual navigation and obstacle avoidance structured light system |
JPH05257533A (ja) * | 1992-03-12 | 1993-10-08 | Tokimec Inc | 移動ロボットの床面掃引方法及び装置 |
US7209221B2 (en) * | 1994-05-23 | 2007-04-24 | Automotive Technologies International, Inc. | Method for obtaining and displaying information about objects in a vehicular blind spot |
US6173215B1 (en) * | 1997-12-19 | 2001-01-09 | Caterpillar Inc. | Method for determining a desired response to detection of an obstacle |
RU2143708C1 (ru) * | 1998-12-25 | 1999-12-27 | Коночкин Анатолий Иванович | Способ формирования радиолокационного изображения объекта и устройство формирования радиолокационного изображения |
US6496754B2 (en) * | 2000-11-17 | 2002-12-17 | Samsung Kwangju Electronics Co., Ltd. | Mobile robot and course adjusting method thereof |
FR2820216B1 (fr) * | 2001-01-26 | 2003-04-25 | Wany Sa | Procede et dispositif de detection d'obstacle et de mesure de distance par rayonnement infrarouge |
WO2003093857A2 (en) * | 2002-05-03 | 2003-11-13 | Donnelly Corporation | Object detection system for vehicle |
US20040066500A1 (en) * | 2002-10-02 | 2004-04-08 | Gokturk Salih Burak | Occupancy detection and measurement system and method |
JP4995458B2 (ja) * | 2005-12-12 | 2012-08-08 | 本田技研工業株式会社 | 脚式移動ロボット |
JP2008039745A (ja) * | 2006-08-10 | 2008-02-21 | Nissan Motor Co Ltd | キャリブレーション方法およびキャリブレーション装置 |
KR101461185B1 (ko) * | 2007-11-09 | 2014-11-14 | 삼성전자 주식회사 | 스트럭쳐드 라이트를 이용한 3차원 맵 생성 장치 및 방법 |
DE102008014912B4 (de) * | 2008-03-19 | 2023-01-19 | Vorwerk & Co. Interholding Gmbh | Selbsttätig verfahrbares Bodenstaub-Aufsammelgerät |
JP2010076527A (ja) * | 2008-09-25 | 2010-04-08 | Sanyo Electric Co Ltd | 操縦支援装置 |
JP5247494B2 (ja) * | 2009-01-22 | 2013-07-24 | パナソニック株式会社 | 自律移動装置 |
CA2805701C (en) * | 2010-07-22 | 2018-02-13 | Renishaw Plc | Laser scanning apparatus and method of use |
JP2012098047A (ja) * | 2010-10-29 | 2012-05-24 | Toshiba Transport Eng Inc | 車輪形状計測装置、車輪形状計測方法、車輪形状計測プログラム |
KR20130090438A (ko) * | 2012-02-04 | 2013-08-14 | 엘지전자 주식회사 | 로봇 청소기 |
-
2014
- 2014-06-05 FR FR1455099A patent/FR3022037B1/fr not_active Expired - Fee Related
-
2015
- 2015-06-02 BR BR112016028247A patent/BR112016028247A2/pt not_active Application Discontinuation
- 2015-06-02 EP EP15726152.0A patent/EP3152592A1/fr not_active Withdrawn
- 2015-06-02 MX MX2016015829A patent/MX359304B/es active IP Right Grant
- 2015-06-02 JP JP2016571011A patent/JP2017518579A/ja active Pending
- 2015-06-02 US US15/311,089 patent/US20170082751A1/en not_active Abandoned
- 2015-06-02 CA CA2953268A patent/CA2953268A1/en not_active Abandoned
- 2015-06-02 SG SG11201609557VA patent/SG11201609557VA/en unknown
- 2015-06-02 WO PCT/EP2015/062214 patent/WO2015185532A1/fr active Application Filing
- 2015-06-02 RU RU2016151213A patent/RU2650098C1/ru not_active IP Right Cessation
- 2015-06-02 AU AU2015270607A patent/AU2015270607B2/en not_active Ceased
- 2015-06-02 CN CN201580030059.8A patent/CN106687821A/zh active Pending
- 2015-06-02 KR KR1020177000001A patent/KR20170027767A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN106687821A (zh) | 2017-05-17 |
AU2015270607B2 (en) | 2018-01-04 |
KR20170027767A (ko) | 2017-03-10 |
RU2650098C1 (ru) | 2018-04-06 |
AU2015270607A1 (en) | 2016-12-01 |
EP3152592A1 (fr) | 2017-04-12 |
CA2953268A1 (en) | 2015-12-10 |
SG11201609557VA (en) | 2016-12-29 |
MX359304B (es) | 2018-09-24 |
WO2015185532A1 (fr) | 2015-12-10 |
FR3022037B1 (fr) | 2017-12-01 |
JP2017518579A (ja) | 2017-07-06 |
MX2016015829A (es) | 2017-06-28 |
FR3022037A1 (fr) | 2015-12-11 |
US20170082751A1 (en) | 2017-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |