公开(公告)号：US20230371779A1

公开(公告)日：2023-11-23

申请号：US18031148

申请日：2022-01-11

申请人： FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING CO., LTD.

发明人： Zhiheng FAN ,  Yongbing QUAN ,  Zhongke WEI ,  Wei CHEN ,  Caixia WANG

IPC分类号： A47L15/42 ,  A47L15/00 ,  A47L15/46 ,  G06T7/00

CPC分类号： A47L15/4295 ,  A47L15/0028 ,  A47L15/46 ,  G06T7/0002 ,  A47L2401/04 ,  A47L2501/30 ,  A47L2501/07 ,  A47L2501/06 ,  A47L2501/04

摘要： A cleaning method and cleaning apparatus for a dishwasher, and a dishwasher. The cleaning method for a dishwasher includes acquiring a first image of tableware in a dishwasher, identifying the type of dirt on the tableware according to the first image, determining a corresponding washing mode according to the type of dirt, controlling the dishwasher to successively clean the tableware according to the washing mode, each time after the cleaning is completed, acquiring a second image of the tableware in the dishwasher, and comparing the first image with the second image, to determine the effectiveness of the washing mode. In this way, the problem in the prior art of it being impossible to accurately identify the type of dirt can be solved, and an appropriate washing mode is matched for the current type of dirt, to realize thorough cleaning, and less time is consumed, the efficiency is high, and less water energy and electric energy are used.