CA3233393A1 - Evitement d'obstruction - Google Patents
Evitement d'obstruction Download PDFInfo
- Publication number
- CA3233393A1 CA3233393A1 CA3233393A CA3233393A CA3233393A1 CA 3233393 A1 CA3233393 A1 CA 3233393A1 CA 3233393 A CA3233393 A CA 3233393A CA 3233393 A CA3233393 A CA 3233393A CA 3233393 A1 CA3233393 A1 CA 3233393A1
- Authority
- CA
- Canada
- Prior art keywords
- obstruction
- implement
- candidate
- image
- tractor
- 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.)
- Pending
Links
- 230000004044 response Effects 0.000 claims abstract description 47
- 230000000875 corresponding effect Effects 0.000 claims description 21
- 238000013528 artificial neural network Methods 0.000 claims description 14
- 230000002596 correlated effect Effects 0.000 claims description 13
- 238000007667 floating Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 35
- 238000010586 diagram Methods 0.000 description 20
- 241000196324 Embryophyta Species 0.000 description 17
- 239000011435 rock Substances 0.000 description 16
- 230000009471 action Effects 0.000 description 8
- 239000002689 soil Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 239000002420 orchard Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 238000003971 tillage Methods 0.000 description 2
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 244000025221 Humulus lupulus Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 239000010828 animal waste Substances 0.000 description 1
- 230000009118 appropriate response Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
- G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/64—Three-dimensional objects
- G06V20/647—Three-dimensional objects by matching two-dimensional images to three-dimensional objects
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/165—Anti-collision systems for passive traffic, e.g. including static obstacles, trees
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Evolutionary Computation (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Databases & Information Systems (AREA)
- Computing Systems (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Traffic Control Systems (AREA)
Abstract
Un système d'évitement d'obstruction peut comprendre un véhicule agricole, au moins un capteur configuré pour émettre des signaux servant de base pour un véhicule de nuage de points tridimensionnel (3D) et pour produire des signaux correspondant à une image bidimensionnelle (2D) , et des instructions pour guider un processeur à capturer une image 2D particulière et pour obtenir des signaux servant de base pour un nuage de points 3D particulier ; identifier un candidat d'obstruction dans l'image 2D particulière ; corréler le candidat d'obstruction à une partie du nuage de points 3D particulier pour déterminer une valeur pour un paramètre du candidat d'obstruction ; classifier le candidat d'obstruction en tant qu'obstruction sur la base du paramètre ; et produire des signaux de commande pour modifier un état du véhicule agricole en réponse au fait que le candidat d'obstruction est classé comme une obstruction.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2021/052780 WO2023055366A1 (fr) | 2021-09-30 | 2021-09-30 | Évitement d'obstruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3233393A1 true CA3233393A1 (fr) | 2023-04-06 |
Family
ID=85783376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3233393A Pending CA3233393A1 (fr) | 2021-09-30 | 2021-09-30 | Evitement d'obstruction |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4409561A1 (fr) |
| AU (1) | AU2021466299A1 (fr) |
| CA (1) | CA3233393A1 (fr) |
| WO (1) | WO2023055366A1 (fr) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3230330A1 (de) * | 1982-08-14 | 1984-02-16 | Andreas 6303 Hungen Reichhardt | Verfahren und vorrichtung zur steuerung einer schwenkbar an einem fahrzeug befestigten maschinenbaugruppe |
| DE102017112014A1 (de) * | 2016-06-01 | 2017-12-07 | Fiedler Maschinenbau Und Technikvertrieb Gmbh | Verfahren zum Steuern von Anbaugeräten für ein Anbaufahrzeug und mobiles Kommunaltechniksystem mit automatischer Hindernisdetektion |
| CN110168559A (zh) * | 2017-12-11 | 2019-08-23 | 北京嘀嘀无限科技发展有限公司 | 用于识别和定位车辆周围物体的系统和方法 |
| DE102018010042A1 (de) * | 2018-12-19 | 2019-07-04 | Daimler Ag | Verfahren zum Erkennen wenigstens eines sich in einer Umgebung eines Kraftfahrzeugs befindenden Objekts |
| DE102019201690A1 (de) * | 2019-02-11 | 2020-08-13 | Zf Friedrichshafen Ag | Verfahren und Assistenzsystem zur Umfeldüberwachung eines Ego-Fahrzeugs |
| GB2583081B (en) * | 2019-04-10 | 2021-07-21 | Ross Robotics Ltd | Mobile device capable of autonomous travel |
| US11615707B2 (en) * | 2019-05-29 | 2023-03-28 | Deere & Company | Guidance display system for work vehicles and work implements |
-
2021
- 2021-09-30 WO PCT/US2021/052780 patent/WO2023055366A1/fr active Application Filing
- 2021-09-30 EP EP21959622.8A patent/EP4409561A1/fr active Pending
- 2021-09-30 AU AU2021466299A patent/AU2021466299A1/en active Pending
- 2021-09-30 CA CA3233393A patent/CA3233393A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2021466299A1 (en) | 2024-05-16 |
| EP4409561A1 (fr) | 2024-08-07 |
| WO2023055366A1 (fr) | 2023-04-06 |
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