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公开(公告)号：US20230042025A1
公开(公告)日：2023-02-09
申请号：US17791896
申请日：2020-07-21
发明人： Jongho KIM , Myung-Hwa SON , Minsuk SUNG
摘要： A door lock control device comprises: a door lock interface for communicating with a door lock; an imaging device; a controller for processing images to be acquired through the imaging device; and a storage medium. The controller determines each of first and second objects in the images as being either authorized or unauthorized depending on whether each of the first and second objects matches authentication data read from the storage medium, and controls the door lock through a door lock interface by referring to a distance between the first and second objects determined from the images when the first object is determined as being authorized and the second object is determined as being unauthorized.
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公开(公告)号：US20210227184A1
公开(公告)日：2021-07-22
申请号：US17155189
申请日：2021-01-22
发明人： Myung-hwa SON , Jongho KIM , Brian SUNG
摘要： A method for generating an event, which is performed by a doorbell camera system disclosed in the present disclosure may include acquiring video of a visitor, outputting the acquired video of the visitor to a user, learning the user's feedback on the visitor, storing information of the visitor and a learning result of the user's feedback on the visitor, and generating an event based on the information of the visitor and the learning result of the user's feedback.
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