AUTOMATIC LAWN MOWER

The present invention relates to an automatic lawn mower, including: a frame body; a movement module; a cutting module; a controller, configured to control the movement module to drive the automatic lawn mower to move, and control the cutting module to perform a cutting task; and a plurality of sensors, configured to detect an obstacle in an environment, where the plurality of sensors include: a plurality of first sensors, where the first sensors are arranged around the frame body in a manner in which a detection direction thereof is inclined upward by a first preset angle relative to a horizontal reference plane; and a second sensor, arranged in a manner in which a detection direction thereof is toward a front end of the frame body and is inclined downward by a second preset angle relative to the horizontal reference plane, where poses of the first sensors and the second sensor are combined, so that a sum of detection ranges of the plurality of sensors covers all angles in a direction parallel to the horizontal reference plane. In the present invention, the combination of the poses of the plurality of sensors allows the automatic lawn mower to promptly and accurately identify obstacles in all directions of a body of the automatic lawn mower, thereby avoiding the obstacles.