公开(公告)号：WO2021121429A1

公开(公告)日：2021-06-24

申请号：PCT/CN2020/140052

申请日：2020-12-28

Applicant: 中联农业机械股份有限公司

Inventor： 方小永 ,  高一平

IPC: G05D1/02 ,  G05D1/0223 ,  G05D1/0246 ,  G05D1/0257 ,  G05D1/0276 ,  G05D2201/0201

Abstract: 一种基于二元控制系统的智能农机，包括人工智能控制系统(101)和整车控制系统(106)，人工智能控制系统(101)和整车控制系统(106)之间通过CAN总线连接，人工智能控制系统(101)的内部模块和整车控制系统(106)的内部模块各自布线。

公开(公告)号：WO2021247642A1

公开(公告)日：2021-12-09

申请号：PCT/US2021/035353

申请日：2021-06-02

Applicant: OCEANEERING INTERNATIONAL, INC.

Inventor： HUNTER, Alexander ,  BROOKS, Marc ,  PIETROCOLA, David ,  SRIVASTA, Siddarth

IPC: B65G1/137 ,  B60L53/36 ,  B66F9/063 ,  G01S1/72 ,  G01W1/02 ,  G01W2203/00 ,  G05D1/0214 ,  G05D1/0225 ,  G05D1/024 ,  G05D1/0278 ,  G05D1/0282 ,  G05D2201/0201 ,  G05D2201/0202 ,  G05D2201/0205 ,  G05D2201/0216

Abstract: A flexible material handling system for can handle varied loads and placements including operation in varying weather conditions, and integrates safety systems to tolerate pedestrians and manual vehicles in an operating environment. An autonomous vehicle (10) is operable along a vehicle traversal path (20) within a predetermined set of environmental conditions. A GPS base station (30) is operatively in communication with the autonomous vehicle (10). A supervisor/orchestrator (40) is operatively in communication with the autonomous vehicle (10) and the GPS base station (30) and is operative to coordinate movement of the autonomous vehicle along the vehicle traversal path and assign one or more tasks for the autonomous vehicle to accomplish.

公开(公告)号：WO2021194894A1

公开(公告)日：2021-09-30

申请号：PCT/US2021/023286

申请日：2021-03-19

Applicant: IUNU, INC.

Inventor： KING, Matthew Charles ,  TAKLA, Ethan Victor ,  GREENBERG, Adam Phillip Takla

IPC: G06Q50/02 ,  A01G7/00 ,  G01S17/89 ,  A01G9/14 ,  A01G9/24 ,  G05D1/0038 ,  G05D2201/0201 ,  G06N20/00 ,  G06T2200/24 ,  G06T2207/30188 ,  G06T7/11

Abstract: Techniques and examples for servicing a horticultural operation are described. A method may involve receiving data from one or more autonomous vehicles. The data pertains to the horticultural operation or one or more targets located within the horticultural operation. The received data is analyzed to determine one or more conditions of the horticultural operation or one or more targets. Based on the analyzing, one or more recommendations for addressing the one or more conditions are determined. The determined conditions and recommendations are sent to a user interface. When authorized via the user interface, data is transmitted to the one or more autonomous vehicles that are indicative of follow-on actions for the horticultural operation or target. Additional data is received, when available, based on the follow-on actions for further analysis.

公开(公告)号：WO2021189091A1

公开(公告)日：2021-09-30

申请号：PCT/AT2021/060098

申请日：2021-03-25

Applicant: SCHÖRKHUBER, Johannes

Inventor： SCHÖRKHUBER, Johannes

IPC: A01D87/12 ,  A01D90/08 ,  G05D1/00 ,  A01D90/00 ,  A01D87/122 ,  A01D87/127 ,  A01D90/083 ,  G05D1/0094 ,  G05D2201/0201

Abstract: Die Erfindung betrifft ein autonomes landwirtschaftliches Arbeitsgerät zum Transportieren von Rundballen und/oder Quaderballen mit einem Fahrgestell (1), mit mindestens zwei über Antriebe (12) individuell antreibbaren Vorderrädern oder Raupenlaufwerken (2), mit einem Energiespeicher (22), mit einer eine Produktaufnahmevorrichtung (7) aufweisenden Hubeinheit (5), mit Sensoren (8) zum Erfassen der Umgebung und des zu transportierenden Gutes, und einer Verarbeitungseinrichtung (23) zum Steuern des Arbeitsgerätes. Um einen sicheren, umweltschonenden und den Untergrund schonenden Transport auch von großen zu transportierenden Lasten zu ermöglichen, wird vorgeschlagen, dass die mindestens zwei individuell antreibbaren Vorderräder oder Raupenlaufwerke (2) jeweils an zueinander gegenüberliegenden Fahrgestell-Längsträgern (21) des Fahrgestells (1) angeordnet sind, die gemeinsam einen Aufnahmebereich aufspannen, indem die Produktaufnahmevorrichtung (7) vertikal verlagerbar angeordnet ist.

公开(公告)号：WO2021150534A1

公开(公告)日：2021-07-29

申请号：PCT/US2021/014069

申请日：2021-01-20

Applicant: CATERPILLAR INC.

Inventor： SHARMA, Amit ,  BOLOOR, Raghavendra ,  BUDDE, Steven C. ,  DIAZ, Jeremy J.

IPC: E02F9/22 ,  F15B11/02 ,  G05B19/02 ,  E02F3/76 ,  E02F3/7609 ,  E02F3/844 ,  E02F9/2033 ,  E02F9/2214 ,  E02F9/265 ,  G05D1/0223 ,  G05D2201/0201

Abstract: A controller may identify a command to move an implement in a particular direction and an amount of time for the implement to move in the particular direction. The controller may determine an estimated velocity of the implement moving in the particular direction. The controller may determine a predicted travel distance of the implement in the particular direction. The controller may cause, based on a stop position associated with the particular direction and the predicted travel distance of the implement in the particular direction, the implement to move from a current position to a reset position. The controller may cause the command to be executed to cause the implement to move, in the particular direction and for the amount of time, from the reset position to another position without hitting the stop position associated with the particular direction.

公开(公告)号：WO2023056789A1

公开(公告)日：2023-04-13

申请号：PCT/CN2022/114025

申请日：2022-08-22

Applicant: 上海联适导航技术股份有限公司

Inventor： 梅军辉 ,  李奕成 ,  李晓宇 ,  具大源

IPC: G05D1/02 ,  G05D1/0219 ,  G05D1/024 ,  G05D1/0251 ,  G05D2201/0201

Abstract: 一种农机自动驾驶障碍物识别方法、系统、设备（100）和存储介质，其方法包括步骤：采集农机行进方向的环境画面（S200）；根据环境画面通过视觉识别模型识别环境画面中障碍物的边框上若干个顶点的第一坐标（S300）；结合若干个第一坐标，识别三维空间中障碍物上若干个点的深度值（S400）；根据深度值计算农机与障碍物之间的距离（S500）；根据环境画面计算三维空间中障碍物的中心点与农机中心点之间的夹角（S600）；结合农机与障碍物之间的距离与夹角，计算障碍物与农机之间的相对位置（S700）。方法提高了农机自动驾驶过程中识别障碍物位置的准确性，实现对于农机周边环境的精准感知。

公开(公告)号：WO2023283200A1

公开(公告)日：2023-01-12

申请号：PCT/US2022/036144

申请日：2022-07-05

Applicant: BEAR FLAG ROBOTICS, INC.

Inventor： HEBB, Daniel ,  HUBER-FEELY, Noah

IPC: A01B69/04 ,  G05D1/02 ,  A01B69/008 ,  A01B79/005 ,  G05D1/0219 ,  G05D1/0274 ,  G05D1/028 ,  G05D2201/0201

Abstract: Systems and methods for agricultural path planning are described. For example, a method includes accessing a boundary data structure that encodes a polygon on a map; generating a set of parallel line segments of a path for a vehicle on the map inside of the polygon; generating a first line segment of the path connecting an ending-point of one of the line segments of the set to a starting-point of another one of the line segments of the set; identifying a first point on the first line segment that is a maximum distance from the polygon; and splitting the first line segment into two line segments, having a starting-point matching a starting-point of the first line segment and an ending-point matching an ending-point of the first line segment, that connect at a second point on the polygon encoded by the boundary data structure that is closest to the first point.

公开(公告)号：WO2021146615A1

公开(公告)日：2021-07-22

申请号：PCT/US2021/013721

申请日：2021-01-15

Applicant: GREAT PLAINS MANUFACTURING, INC.

Inventor： DISBERGER, David ,  SMITH, Benjamin M. ,  DEGARMO, Rye ,  ARNETT, Gregory W. ,  REED, Craig A. ,  COLEMAN, Chris

IPC: A01B69/04 ,  A01B71/00 ,  G05D1/02 ,  A01B59/068 ,  A01B63/023 ,  A01B63/102 ,  A01B69/008 ,  A01B79/005 ,  A01D34/008 ,  A01M7/0089 ,  G05D1/0022 ,  G05D1/0088 ,  G05D1/0246 ,  G05D1/0257 ,  G05D1/0278 ,  G05D2201/0201

Abstract: An autonomous agricultural system comprising an implement configured to perform an agricultural operation. The system additionally comprises an autonomous power unit for autonomously propelling the implement. The system further comprises a coupling assembly configured to connect the implement to the power unit. The coupling assembly provides at least six degrees of freedom of movement between the implement and the power unit.

公开(公告)号：WO2021126472A

公开(公告)日：2021-06-24

申请号：PCT/US2020/061681

申请日：2020-11-20

Applicant: VERDANT ROBOTICS, INC. [US]/[US]

Inventor： SIBLEY, Gabriel Thurston ,  GARNER, Curtis Dale ,  MICHELIN, Andre Robert Daniel ,  IBARRIA, Lorenzo ,  LEGER, Patrick Christopher ,  REWIS, Benjamin ,  YAN, Shi

IPC: A01B79/00 ,  A01B69/00 ,  A01G25/09 ,  A01M7/00 ,  B05B7/24 ,  G05D1/00 ,  A01M99/00 ,  G05D1/0044 ,  G05D2201/0201

Abstract: Various embodiments relate generally to computer vision and automation to autonomously identify and deliver for application a treatment to an object among other objects, data science and data analysis, including machine learning, deep learning, and other disciplines of computer-based artificial intelligence to facilitate identification and treatment of objects, and robotics and mobility technologies to navigate a delivery system, more specifically, to an agricultural delivery system configured to identify and apply, for example, an agricultural treatment to an identified agricultural object. In some examples, a method may include receiving data representing actions to be performed relative to a subset of agricultural objects, positioning an emitter of an agricultural projectile delivery system adjacent to an agricultural object, identifying a corresponding action to be performed in association with the agricultural object, selecting an emitter to perform the action, and causing the emitter to emit an agricultural projectile to intercept the agricultural object.

公开(公告)号：WO2021123415A1

公开(公告)日：2021-06-24

申请号：PCT/EP2020/087401

申请日：2020-12-21

Applicant: CNH INDUSTRIAL ITALIA S.P.A. ,  CNH INDUSTRIAL AMERICA LLC ,  CNH (CHINA) MANAGEMENT CO., LTD

Inventor： FERRARI, Luca ,  DI CECILIA, Luca ,  DAVOLI, Alessandro ,  GUERZONI, Giorgio ,  DI VIESTI, Pasquale ,  SIRIGNANO, Emilio ,  VITETTA, Giorgio Matteo

IPC: A01B69/00 ,  A01B69/04 ,  G05D1/00 ,  G05D1/02 ,  A01B69/008 ,  G05D1/0257 ,  G05D1/0274 ,  G05D2201/0201

Abstract: A method for identifying a trajectory between rows of a plantation by means of a radar interfaced with processing means of an agricultural vehicle, the method comprising the following steps in the same order: acquisition of an approximate distance (D) between two consecutive rows of the plantation, acquisition of signals by said radar, processing of said signals to obtain a two-dimensional map of points corresponding to reflections picked up by said radar, first linear interpolation to obtain a first interpolating line (IN1) on the points of greatest intensity, second windowing of an elongated area of the two-dimensional map having an axis of development approximately parallel to said first interpolating straight line and at said approximate distance (D) from said first interpolating line, second linear interpolation of a second interpolating straight line (IN2) on points of greater intensity in the windowed area, calculation of a trajectory (T) parallel and intermediate between said first and second interpolating straight line.