NAVIGATING A ROBOTIC MOWER ALONG A WIRE
    1.
    发明公开

    公开(公告)号:US20230320267A1

    公开(公告)日:2023-10-12

    申请号:US18327868

    申请日:2023-06-01

    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).

    NAVIGATING A ROBOTIC MOWER WITH DEAD RECKONING

    公开(公告)号:US20230244243A1

    公开(公告)日:2023-08-03

    申请号:US18299054

    申请日:2023-04-12

    IPC分类号: G05D1/02 A01D34/00

    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).