Autonomous work machine, autonomous work system, method for controlling the autonomous work machine and program

摘要

An autonomous work machine that operates in a work area while autonomously driving in the work area comprises: a plurality of magnetic detection sensors, each of which is configured to during energization of a station wire configured to drive the autonomous work machine to a charging station To conduct power supply, to detect a magnetic field, and a specification unit which is configured to when the autonomous work machine is to move from a loading position of the charging station to the work area, or when the autonomous work machine is to move from the work area to the loading position, specify an angle of the autonomous work machine with respect to the charging station based on a comparison of detection results of the magnetic detection sensors.