公开(公告)号：US12225323B2

公开(公告)日：2025-02-11

申请号：US17752523

申请日：2022-05-24

Applicant: HANWHA TECHWIN CO., LTD.

Inventor： Hyun Ho Kim ,  Jaeyoung Shin ,  Byoungki An ,  Daehyun Gu ,  Youngin Yun ,  Ji-eun Kim

IPC: H04N5/91 ,  G06F11/14 ,  G06F16/71 ,  G06F16/73 ,  G06T7/11 ,  G06V20/40 ,  G06V20/52 ,  H04N5/77 ,  H04N7/18

Abstract: A network surveillance camera system includes a network surveillance camera system including: a video receiving and/or searching device connected to a plurality of cameras through a network, and configured to receive video information in real time from the plurality of cameras through multiple channels and perform a video search on the video information; and a video backup device configured to store event-oriented and channel-wise video backup information generated according to a result of the video search of the video receiving and/or searching device, and play back the event-oriented and channel-wise video backup information, wherein the video information is obtained by the plurality cameras configured to capture a plurality of surveillance areas, respectively, and wherein the event-oriented and channel-wise video backup information includes a video backup file generated for each channel and a video playback software player.

公开(公告)号：US20220286642A1

公开(公告)日：2022-09-08

申请号：US17752523

申请日：2022-05-24

Applicant: HANWHA TECHWIN CO., LTD.

Inventor： Hyun Ho Kim ,  Jaeyoung Shin ,  Byoungki An ,  Daehyun Gu ,  Youngin Yun ,  Ji-eun Kim

IPC: H04N5/91 ,  H04N7/18 ,  G06V20/40 ,  G06T7/11 ,  H04N5/77 ,  G06V20/52 ,  G06F11/14 ,  G06F16/71 ,  G06F16/73

Abstract: A network surveillance camera system includes a network surveillance camera system including: a video receiving and/or searching device connected to a plurality of cameras through a network, and configured to receive video information in real time from the plurality of cameras through multiple channels and perform a video search on the video information; and a video backup device configured to store event-oriented and channel-wise video backup information generated according to a result of the video search of the video receiving and/or searching device, and play back the event-oriented and channel-wise video backup information, wherein the video information is obtained by the plurality cameras configured to capture a plurality of surveillance areas, respectively, and wherein the event-oriented and channel-wise video backup information includes a video backup file generated for each channel and a video playback software player.