CPC G05D 1/0212 (2013.01) [A01B 69/008 (2013.01); A01B 79/005 (2013.01); B60K 35/00 (2013.01); G05D 1/0088 (2013.01); G05D 1/0278 (2013.01); B60K 2370/152 (2019.05)] | 10 Claims |
1. A traveling work machine that alternately and repeatedly performs a plurality of instances of work travel, in which a working device performs work while the traveling work machine automatically travels in a field along a pre-set target heading, and turning travel, in which the traveling work machine moves from an end position of the work travel to a start position of next work travel in an unworked portion of the field while switching to a direction opposite from the travel direction of the work travel, the traveling work machine comprising:
a position detector to obtain position information of a machine body based on a positioning signal of a navigation satellite;
a controller configured or programmed to function as:
an end determiner to determine an end of each of a plurality of instances of the work travel; and
a start position calculator to calculate the start position;
a display to display information pertaining to the turning travel; and
a maneuvering tool through which a maneuvering operation of the machine body is able to be performed by a human; wherein
when the end determiner determines the end of the work travel, the start position calculator calculates, based on the position information, the start position to be on one of a left and a right of a travel direction of the machine body in the work travel, and the display displays guidance information guiding the turning travel to the start position;
a map screen displaying the machine body and surroundings of the machine body is included in the guidance information; and
when, in the turning travel, the maneuvering tool is operated in a turn direction to a side opposite from the side on which the start position calculator has calculated the start position, the start position calculator re-calculates the start position in a turn direction on the side to which the maneuvering tool has been operated, and the display re-displays the start position further in the turn direction on the side to which the maneuvering tool has been operated than the machine body in the map screen.
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