公开(公告)号：US20190080575A1

公开(公告)日：2019-03-14

申请号：US16082498

申请日：2016-08-11

Applicant: HANWHA TECHWIN CO., LTD.

Inventor： Joon Sung LEE ,  Ho Woong LEE ,  Min Suk SUNG

IPC: G08B13/196 ,  H04N7/18 ,  H04N5/232

Abstract: A gateway of a surveillance system, the gateway includes: a communication module configured to communicate with a plurality of network cameras including a first network camera and a second network camera; and a processor configured to recognize a motion of a subject based on event information transmitted by the first network camera and to transmit subject information generated based on the motion of the subject to the second network camera.

公开(公告)号：US20180270763A1

公开(公告)日：2018-09-20

申请号：US15761358

申请日：2016-04-05

Applicant: Hanwha Techwin Co., Ltd.

Inventor： Joon Sung LEE ,  Min Suk SUNG

IPC: H04W52/02 ,  H04N7/18 ,  G08B21/24

CPC classification number: H04W52/0277 ,  G08B21/24 ,  G08B25/08 ,  H04N7/18 ,  H04N7/181 ,  H04W52/0251 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/166

Abstract: A surveillance system includes: a communication module receiving battery information from a plurality of network cameras; and a processor calculating a plurality of remaining battery lives based on the battery information, wherein if a remaining battery life obtained from first battery information received from a first network camera is equal to or shorter than a preset reference remaining life, the processor selects a second network camera from among the plurality of network cameras so as to exchange a battery of the second network camera with a battery of the first network camera.

公开(公告)号：US20170178476A1

公开(公告)日：2017-06-22

申请号：US15213885

申请日：2016-07-19

Applicant: Hanwha Techwin Co., Ltd.

Inventor： Chan Ki JEON ,  Min Suk SUNG ,  Joon Sung LEE

IPC: G08B13/196 ,  H04N5/232 ,  G06K9/00

CPC classification number: G08B13/19656 ,  G06K9/00771 ,  G08B13/19613 ,  G08B13/1963 ,  G08B13/19645 ,  H04N5/23206 ,  H04N5/23222 ,  H04N5/23245 ,  H04N7/18 ,  H04N7/181

Abstract: A surveillance system including a surveillance server and at least one network camera is provided. The surveillance server includes: a communication interface configured to communicate with a network camera; and a processor configured to determine an event based on at least one image received from the network camera during a first period, determine an activation time of the network camera based on the event, and transmit an event reaction request including information about the activation time to the network camera during a second period after the first period.

公开(公告)号：US20190281363A1

公开(公告)日：2019-09-12

申请号：US16336230

申请日：2016-10-11

Applicant: Hanwha Techwin Co., Ltd.

Inventor： Joon Sung LEE ,  Min Suk SUNG ,  Dong Seong KIM

IPC: H04N21/61 ,  H04N5/77 ,  H04W48/18 ,  H04W88/06 ,  H04W72/10

Abstract: Provided is an image acquisition apparatus according to an embodiment of the disclosure for performing wireless Internet communication. The image acquisition apparatus stores a service set identifier (SSID) of a specific access point, stores in a memory files of a video, which are acquired by photographing, and uploads the files, which are stored in the memory, to a monitoring device through the specific access point when the SSID is detected.