SMART DOOR PHONE SYSTEM AND METHOD FOR ALARMING THEREOF
摘要
According to an embodiment of the present invention, a smart door phone system comprises: a cloud server for generating an enrolled user status for representing whether an enrolled user exists or not; and a smart door phone for displaying the enrolled user status received from the cloud server, and calling a selected user by receiving a selection of a user to call among the enrolled user status from a visitor.
申请公布号
KR101586831(B1)
申请公布日期
2016.01.19
申请号
KR20150140398
申请日期
2015.10.06
申请人
HYUNDAI TELECOMMUNICATION CO., LTD.
发明人
PARK, YOUNG JO;KIM, JAE HYUN;KIM, SUNG HO;LEE, EUNG ROK