公开(公告)号：US20180183622A1

公开(公告)日：2018-06-28

申请号：US15738783

申请日：2015-08-31

Applicant: LG ELECTRONICS INC.

Inventor： Hyongguk KIM ,  Junho KIM ,  Sungkwon JANG ,  Kyoungtae KIM ,  Hyunsuk JUNG ,  Yeongnam AHN ,  Gyujung KIM ,  Jiyoung PARK

IPC: H04L12/28

Abstract: The present invention relates to a smart home system and an electronic device for establishing the same. An electronic device according to the present invention comprises: a body part having an electric circuit; a wireless communication unit included in the body part; a sensor unit which is mounted on the body part and sensed at least one object to be sensed; a cover part detachably coupled to the body part so as to cover at least a part of the body part and electrically connected to the electric circuit; and a control unit for controlling the wireless communication unit to transmit, to an external device, a radio signal according to a resistance value formed by the coupling of the cover part and sensing information sensed through the sensor unit.