Patent ID: 11963647
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Furniture, games (Other fields)
Classification: CPC A  G | IPC A

Claim 17:
18. A non-transitory computer-readable recording medium having stored thereon at least one instruction that when executed by a processor of a robot cleaner, causes the robot cleaner to perform at least one operation comprising:
inputting information on locations of a plurality of objects and information on a degree of pollution for each location in a map from two or more pollution maps among a plurality of pollution maps related to a time section from a time point when a predetermined event occurred to a predetermined time point after the event was finished into a first artificial intelligence model and determining a pollution source corresponding to the event; and
moving the robot cleaner based on the location of the identified pollution source,
wherein a memory of the robot cleaner stores the first artificial intelligence model trained to determine pollution sources,
wherein the plurality of pollution maps correspond to different time points in an event timeline and include information on a degree of pollution for each location in a map corresponding to a place in which the robot cleaner is and/or was located and information on the locations of the plurality of objects includes information on the locations of the plurality of objects on the map.