公开(公告)号：US11595376B2

公开(公告)日：2023-02-28

申请号：US15446717

申请日：2017-03-01

Applicant: HANWHA TECHWIN CO., LTD.

Inventor： Hyun Ho Kim ,  Kyung Duk Kim ,  Min Jung Shim

IPC: G06F16/84 ,  H04N7/18 ,  H04W12/77 ,  H04W12/69 ,  G01S19/13 ,  G06K7/14 ,  H04L67/141 ,  G01S19/42 ,  H04L9/40

Abstract: A method of setting a surveillance camera includes the steps of recognizing a readable object in an image captured by the surveillance camera, updating a set value of one or more set items of the surveillance camera associated with the readable object, and transmitting the set value of an at least one set item to an external device in response to receiving a request therefrom.

公开(公告)号：US20190222755A1

公开(公告)日：2019-07-18

申请号：US16365347

申请日：2019-03-26

Applicant: Hanwha Techwin Co., Ltd.

Inventor： Kyoung Jeon Jeong ,  Dae Hwan Kim ,  Min Jung Shim

IPC: H04N5/232 ,  G06T5/00 ,  G06F3/0488 ,  H04N5/262

CPC classification number: H04N5/23238 ,  G06F3/04886 ,  G06T3/00 ,  G06T5/006 ,  G06T5/50 ,  H04N5/225 ,  H04N5/23245 ,  H04N5/23296 ,  H04N5/262 ,  H04N5/2628 ,  H04N21/2362 ,  H04N21/4728

Abstract: A wide-angle image processing apparatus and method includes receiving in a first client terminal having a display an original image captured by a wide-angle camera; receiving in the first client terminal a user input for selecting a first view mode for the display; requesting metadata corresponding to the first view mode from a shared memory accessible to the first client terminal and the wide-angle camera; receiving the metadata corresponding to the first view mode from the shared memory; and setting at least one region of interest in the original image based on the metadata corresponding to the first view mode.

公开(公告)号：US11412021B2

公开(公告)日：2022-08-09

申请号：US15613557

申请日：2017-06-05

Applicant: HANWHA TECHWIN CO., LTD.

Inventor： Jae Young Shin ,  Yun Seok Kwon ,  Hyun Ho Kim ,  Kyung Duk Kim ,  Min Jung Shim

IPC: H04L65/65 ,  H04L67/01

Abstract: A real-time video streaming method between a server and a client according to a real-time transport protocol (RTP)/real-time streaming protocol (RTSP) standard protocol, including transmitting a DESCRIBE command including a Require header from a client to a server, wherein the client and the server support the Require header, receiving session description protocol (SDP) information from the server in response to the DESCRIBE command, receiving, at the client, a video from the server according to the RTP/RTSP standard protocol, in response to an encoding attribute of the video transmitted from the server to the client being changed, describing a changed encoding attribute in an RTP extension header of an RTP packet when the RTP packet is first transmitted in an RTP payload type determined according to the changed encoding attribute, and changing, at the client, a decoding setup based on the changed encoding attribute in the RTP extension header.

公开(公告)号：US11095803B2

公开(公告)日：2021-08-17

申请号：US16380031

申请日：2019-04-10

Applicant: Hanwha Techwin Co., Ltd.

Inventor： Kyung Duk Kim ,  Hyun Ho Kim ,  Min Jung Shim

IPC: H04N5/232 ,  G06T3/00 ,  H04N7/18 ,  G06Q20/20 ,  G06F16/58

Abstract: A surveillance method using a POS apparatus includes receiving, by a point-of-sale (POS) apparatus, transaction information from a user, transmitting, by the POS apparatus, the transaction information to a camera management apparatus, transmitting, by the camera management apparatus, the transaction information to a camera, capturing, by the camera, an image of a surveillance region corresponding to the transaction information based on receiving the transaction information from the camera management apparatus, transmitting, by the camera, the captured image to the camera management apparatus, and storing, by the camera management apparatus, the image transmitted by the camera and the transaction information, respectively, in a storage.

公开(公告)号：US11039069B2

公开(公告)日：2021-06-15

申请号：US16365347

申请日：2019-03-26

Applicant: Hanwha Techwin Co., Ltd.

Inventor： Kyoung Jeon Jeong ,  Dae Hwan Kim ,  Min Jung Shim

IPC: H04N5/232 ,  G06T5/00 ,  H04N5/262 ,  G06F3/0488 ,  G06T3/00 ,  G06T5/50 ,  H04N21/4728

Abstract: A wide-angle image processing apparatus and method includes receiving in a first client terminal having a display an original image captured by a wide-angle camera; receiving in the first client terminal a user input for selecting a first view mode for the display; requesting metadata corresponding to the first view mode from a shared memory accessible to the first client terminal and the wide-angle camera; receiving the metadata corresponding to the first view mode from the shared memory; and setting at least one region of interest in the original image based on the metadata corresponding to the first view mode.