公开(公告)号：US20240345599A1

公开(公告)日：2024-10-17

申请号：US18683028

申请日：2022-05-25

申请人： HUSQVARNA AB

发明人： Herman Jonsson ,  Adam Tengblad

IPC分类号： G05D1/646 ,  A01D34/00

CPC分类号： G05D1/646 ,  A01D34/008

摘要： A method for use in a robotic working tool system (400) comprising a first robotic working tool (200A) and at least one second robotic working tool (200B), the second robotic working tool (200B) comprising a communication interface (203) and a controller (201), wherein the communication interface (203) is configured to connect the second robotic working tool to the first robotic working tool (200B), the first robotic working tool (200A) comprising a communication interface (203), wherein the communication interface (203) is configured to connect the first robotic working tool to a server and to the at least one second robotic working tool (200B), and wherein the method comprises the first robotic working tool (200A); receiving information regarding a work mission, the information comprising parameters for the work mission; receiving operational parameters for the at least one second robotic working tool (200B); determining path planning for each of the for the at least one second robotic working tool (200B) based on the operational parameters for the at least one second robotic working tool (200B) and the information regarding the work mission so that the path planning completes the work mission, and transmitting the path planning for the at least one second robotic working tool (200) to the at least one second robotic working tool (200B), and wherein method further comprises the second robotic working tool (200B); receiving path planning data from the first robotic working tool (200A) and executing the work mission according to the path planning data.

公开(公告)号：US20240049627A1

公开(公告)日：2024-02-15

申请号：US18266319

申请日：2021-12-07

申请人： HUSQVARNA AB

发明人： Adam Tengblad ,  Arvi Jonnarth ,  Herman Jonsson ,  Adam Saxén ,  Jakob Malm ,  Göran Calås ,  Elias Josefsson ,  Victor Ahlm ,  Maria Strahl

IPC分类号： A01D34/00 ,  G05D1/02

CPC分类号： A01D34/008 ,  G05D1/0259 ,  G05D1/0274 ,  G05D2201/0208 ,  A01D2101/00

摘要： A robotic work tool system (200) comprising a server (230), a user device (240) and one or more robotic work tools (100, 100-1, 100-2), the server comprising a controller (231), the controller (231) being configured to: define (510) an extent of a work area (205); define (520) features of the work area; receive at least one user requirement from the user device (240); define (540) requirements based on the extent of the work area, the features of the work area and the user requirement; select (550) one or more of the one or more robotic work tools (100) based on capabilities of the robotic work tools (100) by matching the requirements to the capabilities of the robotic work tools; generate (560) operating instructions for the selected robotic work tools (100); and to transmit (570) the operating instructions to the selected robotic work tools (100).

公开(公告)号：US20230195125A1

公开(公告)日：2023-06-22

申请号：US18081989

申请日：2022-12-15

申请人： HUSQVARNA AB

发明人： Adam Tengblad ,  Marcus Homelius ,  Arvi Jonnarth ,  Herman Jonsson ,  Abdelbaki Bouguerra ,  Malin Berger ,  Carmine Celozzi ,  Adam Ottvar ,  Georg Hägele ,  Jonas Hejderup ,  Åke Wettergren ,  Stefan Grännö

IPC分类号： G05D1/02

CPC分类号： G05D1/0214 ,  G05D1/0234

摘要： The present disclosure relates to a method for controlling an autonomous robotic tool using a modular autonomy control unit. The control unit includes an interface with the autonomous robotic tool and comprises a processor, configured to control the autonomous robotic tool during operation. The modular autonomy control unit transfers a set of test instructions to the autonomous robotic tool, triggering the latter to carry out a set of test actions in response to the test instructions—The modular autonomy control unit detects sensor input in response to the test actions, and computes a corresponding error vector, based on which calibration data is updated. Then, the modular autonomy control unit controls the robotic tool based on the calibration data. This allows a general control unit to be used in connections with several types of robotic work tools.