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公开(公告)号:US20230320267A1
公开(公告)日:2023-10-12
申请号:US18327868
申请日:2023-06-01
发明人: Andre LUNDKVIST , Daniel TRUONG
IPC分类号: A01D34/00
CPC分类号: A01D34/008 , A01D2101/00
摘要: A method navigates a robotic mower (2) by means of a wire (4, 8). The robotic mower (2) comprises at least one sensor (12, 14). The method comprises controlling the robotic mower (2) to exit a parking position at a station (11), wherein in the parking position the robotic mower (2) is at least partially arranged at an inside of a loop (10) of the station (11), determining that the robotic mower (2) has moved further outside of the loop (10) by detecting at least one signal of the loop (10) by means of the at least one sensor (12, 14), detecting at least one signal of the wire (4, 8) by means of the at least one sensor (12, 14) and controlling the robotic mower (2) to straddle along the wire (4, 8).
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公开(公告)号:US20230244243A1
公开(公告)日:2023-08-03
申请号:US18299054
申请日:2023-04-12
发明人: André LUNDKVIST , Daniel TRUONG , Jonas AHNSTROEM
CPC分类号: G05D1/0265 , A01D34/008 , G05D1/0268 , A01D2101/00
摘要: A method navigates a robotic mower (2) comprising at least one sensor (12; 14). The method comprises detecting (S101), by means of the at least one sensor (12, 14), at least one signal from a wire (8) as a first signal source; controlling (S106) the robotic mower (2) to follow the wire (8) at a first distance (D1) to the wire (8); detecting (S108), by means of the at least one sensor (12, 14), at least one signal from a second signal source; detecting (S109) a second distance (D2) based on the at least one signal from the second signal source; and navigating (S110) the robotic mower (2) along a path determined based on the first distance (D1) and the second distance (D2).
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