Traversal method and system, robot, and readable storage medium

Abstract

A traversal method and system, a robot, and a readable storage medium are disclosed, wherein the method may include: acquiring a grid map and establishing the rectangular coordinate system covering the grid map; and if traversal is performed for the first time, driving the robot to arrive at the starting point, and driving the robot to, according to a randomly selected preset rule, traverse the working region in which the starting point is located and work synchronously; when it is confirmed that the current preset rule applied to the first traversal cannot continue to be executed, acquiring the area of each independent working region in the remaining working region, if the area of any independent working region is not less than a preset area threshold, selecting any coordinate point as a working start point in the working region the area of which is not less than the preset area threshold, driving the robot to arrive at the working start point, and, starting from the working start point, randomly selecting the preset rule to perform traversal and work synchronously until the areas of all the independent working regions are less than the preset area threshold (S). The present disclosure beneficially improves the traversal ability and work efficiency of the robot.