Hanwha Techwin Co., Ltd.

Hanwha Aerospace Co., Ltd.

Hanwha Vision Co., Ltd.

Sung Bong Cho

Il Hwang Cha

Hyo Jin Kim

Raman Sujith

Rao Aravapalli Venkateswara

Ramgopal Anumolu Tarak

Sung Hoon Lee

Hyong Kyun Lee

Seok Ho Chae

Hyun Ho Kim

Kyung Duk Kim

Jae Young Shin

Jeong Woong Park

Sujith Kunhi Raman

Dooman Kim

Tarak Ramgopal Anumolu

Ju Wan Koo

Jung Min Shim

Venkateswara Rao Aravapalli

Hee Jin Cheon

Jeong Koo Kang

Mathivanan Yogavanan

Myung Hwa Son

Hae Yoon Hong

Jong Ryul Kim

Young Hun Na

Yogavanan Mathivanan

Tarak Ramgopal Anumoulu

Venkateshwara Rao Aravapalli

According to an embodiment of the present disclosure, in a terminal, in addition to event information in the ONVIF format, information for determining rotation and information about a cropped region cropped from an original region are additionally transmitted.

Terminal and method for setting data protocol for photographed image

A method of controlling an on-screen display (OSD) protocol in a device includes: receiving analysis data of a video image from an apparatus capable of at least one of wired and wireless communication; displaying the video image and analysis data of the video image on a display of the device; determining whether to record the analysis data of the video image in a persistent storage device to be retained after the device reboots or in a temporary storage device to be erased after the device reboots; and storing the analysis data of the video image in one of the persistent storage device and the temporary storage device according to the determination.

Device and method for controlling OSD protocol

Provided is a surveillance system including a communication module configured to receive a plurality of pieces of image data obtained by a plurality of camera modules, receive a multiple image data request from a client terminal, and transmit a multiple image data response including multiple image data to the client terminal; and a processer configured to generate the multiple image data by scaling the plurality of pieces of image data in response to the multiple image data request and combining a plurality of pieces of scaled image data, wherein the plurality of camera modules share one internet protocol (IP) address.

Image processing device and method for simultaneously transmitting a plurality of pieces of image data obtained from a plurality of camera modules

An OSD information generation camera according to an embodiment of the present disclosure includes: an image recorder configured to receive an image signal and generate an image; a controller configured to extract basic information for generating OSD information from the image; an OSD information generator configured to generate the OSD information based on the basic information extracted by the controller; and a communicator configured to individually transmit data of the OSD information and the image to an external destination.

On screen display (OSD) information generation camera, OSD information synthesis terminal, and OSD information sharing system including the same

An image providing apparatus includes an internal communication interface configured to receive image data and camera setting information from a plurality of camera modules included in a network camera housing, and transmit a control signal to the plurality of camera modules; a processor configured to generate the control signal to control an operation of the plurality of camera modules, control a power supply to each of the plurality of camera modules, and generate combined image data by combining the image data obtained from the plurality of camera modules; and an external communication interface configured to transmit the combined image data to a client terminal via an Internet network.

Image providing apparatus and method

Provided is a security management device for tracking a terminal located indoors. The security management device display on a map a position of the at least one wireless network camera and information about a terminal located in a range capable of wireless communication with the at least one wireless network camera, control a wireless network camera to track a position of the terminal based on the information about the terminal while the terminal is in a range capable of wireless communication with the wireless network camera, and control the wireless network camera to send identification information of the terminal to a neighboring wireless network camera when the terminal moves out of the range capable of wireless communication with the wireless network camera.

Method and apparatus for surveillance using location-tracking imaging devices

A media stream playing apparatus for receiving a media stream transmitted from a media service unit and playing the media stream on a web browser is provided. The media stream playing apparatus includes a transmission module configured to establish a communication connection at a transport layer level with the media service unit, a websocket module configured to establish a websocket connection with the media service unit via a handshake procedure based on the communication connection and transmit or receive websocket packets to or from the media service unit while maintaining the websocket connection, a streaming module configured to receive Real-time Transport Protocol (RTP) packets carried by the websocket packets, a media decoder configured to decode the media stream obtained from the RTP packets to reconstruct video, and an output device configured to display the reconstructed video on a screen by embedding the reconstructed video in the web browser.

Method and apparatus for playing media stream on web browser

Provided is a network security system including: a spatial information collector configured to acquire, from a manager input terminal, spatial information; a device position receiver configured to receive, from the manager terminal, at least one device installation position with respect to the spatial information and storing the at least one device installation position; a device recommender configured to provide a candidate device list corresponding to the at least one device installation position; a device determiner configured to receive a signal for selecting at least one device from the candidate device list, and determine a model of the at least one selected device to be installed at the at least one device installation position; and a device setter configured to set a setting of the at least one selected device.

Network security system and method thereof

An apparatus and a method for generating an alarm are provided. The apparatus includes at least one processor configured to implement: a determination unit analyzing at least one of an image, which includes an object, and a sound related to the object, and, as a result of the analysis, determining a type of the object; and an alarm generation unit controlling an alarm generator to generate an alarm according to a result of the determination performed by the determination unit.

Apparatus and method for generating alarm

An apparatus for receiving an image is provided. The apparatus includes: a camera searcher configured to search for a camera connected to a network; a camera register configured to register information about the camera which is identified as a result of the searching by the camera searcher; a profile setter configured to set a profile of the camera by referring to the information obtained from the camera; and an image receiver configured to receive an image from the camera according to the profile.

Method of setting camera profile and apparatus of obtaining image

An image processing apparatus includes a storage storing images received from at least one camera, an image analyzer analyzing the images received from the at least one camera, separating an object, for which an event occurred, from a background, and extracting object properties information, a database storing the object properties information extracted with respect to each of the at least one camera, a search condition setter setting a search condition, a search engine searching the database for the object properties information matching the search condition, and obtaining image frames including the object properties information found from the storage, and a file generator generating a single image file by synthesizing the image frames.

Image processing apparatus and method for providing image matching a search condition

Provided is a video recording system. The video recording system includes a camera configured to obtain an image signal, a host system configured to obtain the image signal from the camera and support a serial bus protocol, a sub-system including a serial bus interface unit configured to transmit or receive data to or from the host system, and a storage device configured to receive the image signal from the host system and record the received image signal.

Video recording system, and method and apparatus for processing image in host system

Provided are a network system and a network method. The network system includes: at least one network camera; at least one client configured to receive an image or a moving image from the at least one network camera; and a network configured to relay communication between the at least one network camera and the at least one client, wherein the at least one client is further configured to transmit an auto traffic control (ATC) priority and a setting corresponding to the applying of the ATC function while requesting to be connected to the at least one network camera.

Network system and network method

Provided are an image processing apparatus and method for processing images. The image processing apparatus is connected to at least one camera and includes: a performance calculating unit configured to calculate a decoding performance of the at least one camera based on information about at least one of a codec, a resolution and a frame rate of image frames which are received from the at least one camera, and a filtering unit configured to filter the received image frames to select image frames for decoding, based on a result of the calculation of the decoding performance of the at least one camera.

Apparatus and method for processing images

Disclosed is a surveillance apparatus such as a surveillance camera and a digital video recorder. The surveillance apparatus includes: an analog-to-digital converter configured to convert an analog video signal, of at least one image of a region captured by an optical system, into digital video data of the region; and a main controller configured to detect a current motion region from the digital video data of the region, remove a high frequency component of the region except the current motion region, and transmit the digital video data of the region, from which the high frequency component is removed, to a target device over a communication network.

Growing community of inventors

Changwon-si, South Korea

Sung Bong Cho