Method and apparatus for extrication of lawnmower robot, and storage medium therefor

A non-transitory computer readable medium having stored thereon, a computer program comprising at least one code section for distributing data, the at least one code section being executable by one or more processors, and when executed, causes the one or more processors to:

• identify an obstacle within a predetermined range of the lawnmower robot in a case where it is detected that positioning information of the lawnmower robot is lost;
• determine a first vector according to a first projection point of a first reference point of the obstacle on a ground and a second projection point of a second reference point of the lawnmower robot on the ground, wherein a starting point of the first vector is the first projection point, an ending point of the first vector is the second projection point, and a length of the first vector is a distance between the first projection point and the second projection point;
• and
• control, based on a posture of the lawnmower robot and the first vector, the lawnmower robot to move such that the lawnmower robot is extricated.