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1.发明公开公开(公告)号：US20240319734A1
公开(公告)日：2024-09-26
申请号：US18574512
申请日：2021-07-01
发明人： Viktor GUSTAVSSON , Mikael FRIES
CPC分类号： G05D1/227 , G05D1/2247 , G05D1/225 , H04W12/08
摘要： A method performed by an on-board control unit of a vehicle for enabling a safe operation of the vehicle is provided. The method includes receiving, via a wireless communication interface, a second activation code from an off-board control station capable of remotely operating the vehicle. The method also includes activating the vehicle for operation in case the received second activation code correspond to a first activation code comprised in the on-board control unit. An on-board control unit, as well as an off-board control station and method therein for enabling a safe operation of a vehicle are also provided.
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公开(公告)号：US20220228341A1
公开(公告)日：2022-07-21
申请号：US17571885
申请日：2022-01-10
发明人： Calle SKILLSÄTER , Mikael FRIES
IPC分类号： E02F3/43 , E02F9/20 , F04B49/06 , G01G19/08 , G05B19/042
摘要： A system and a method for remote operation of a working machine comprising a tool is provided. The system includes an on-board controller configured to receive signals from a remote control station remotely controlling the operation of the working machine, and to obtain and send camera images to an off-board controller. The system also includes an off-board controller configured to receive the camera images from the on-board controller. The off-board controller identifies at least one visual tag in the camera images located on a load carrier, determines at least one distance between the tool and the load carrier based on the identified at least one visual tag, and provides, to the on-board controller and/or to an operator of the working machine, information based on the determined at least one distance between the tool and the load carrier in order to support the remote operation of the working machine.
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