公开(公告)号：US20220237906A1

公开(公告)日：2022-07-28

申请号：US17611897

申请日：2020-05-15

申请人： LIXIL Corporation

发明人： Emi UEDA ,  Nobuhiro TAKI ,  Kenta TANAKA ,  Yasuhiro SHIRAI ,  Hiroshige AOYAMA ,  Toshiaki SHIMAZU

IPC分类号： G06V10/82 ,  G06V10/774 ,  G06V20/50 ,  E03D9/00

摘要： A determination device includes an image information acquirer configured to acquire image information of a subject image obtained by photographing an internal space of a toilet bowl in excretion; an estimator configured to perform estimation regarding a determination matter relating to excretion by inputting the image information to a learned model, the learned model having learned a correspondence relationship between an image for learning and a determination result of the determination matter relating to excretion, the learned model learned by machine learning using a neural network, the image for learning representing an internal space of a toilet bowl in excretion; and a determiner configured to perform determination regarding the determination matter of the subject image based on an estimation result obtained by the estimator.

公开(公告)号：US20220395149A1

公开(公告)日：2022-12-15

申请号：US17763175

申请日：2020-09-18

申请人： LIXIL Corporation

发明人： Toshiaki SHIMAZU ,  Emi UEDA ,  Kenta TANAKA ,  Nobuhiro TAKI ,  Hiroshi NISHIGAKI ,  Masaaki NAGATA

IPC分类号： A47K13/24 ,  A61B10/00

摘要： A toilet device includes a toilet seat disposed on an upper side of a toilet; an image sensor provided on a back surface of the toilet seat and configured to image an inner space of a toilet bowl at time of excretion; an open-close acquiring device configured to acquire open-close information of the toilet seat; and an imaging controller configured to determine whether or not to image by the image sensor according to the open-close information of the toilet seat acquired by the open-close acquiring device.