Timed cleaning method, device and storage medium

A timed cleaning device, comprising:

• a processor, and
• a memory device configured to store a set of instructions executable by the processor,
• wherein the processor is configured, based on the instructions, to:
• obtain a topographic map of a cleaning region, where the topographic map identifies an obstacle in the cleaning region;
• based on the topographic map, determine an unclean region in the cleaning region, wherein the unclean region is occupied by the obstacle;
• detect the unclean region according to a preset time interval;
• and
• if detecting that the obstacle at the unclean region is removed, clean the unclean region.

A non-transitory computer-readable storage medium having a set of computer program instructions stored thereon, wherein the computer program instructions are executable by a processor to implement a method for performing a timed cleaning method, wherein the method comprises:

• obtaining a topographic map of a cleaning region, wherein the topographic map identifies an obstacle in the cleaning region;
• according to the topographic map, determining an unclean region in the cleaning region, wherein the unclean region is occupied by the obstacle;
• detecting the unclean region according to a preset time interval;
• and
• if detecting that the obstacle at the unclean region is removed, cleaning the unclean region.