公开(公告)号：US10042906B2

公开(公告)日：2018-08-07

申请号：US14841020

申请日：2015-08-31

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hyeon Park ,  Dae Heon Park ,  Hyun Hak Kim ,  Eun Ju Lee ,  Tae Wook Heo

IPC: G06F17/30

Abstract: Provided herein is an apparatus for data processing, the apparatus including a receiving module configured to receive first data; a data processing module configured to process the first data received from the receiving module, to generate second data including meta data of the first data, and third data including the first data with its data type changed to an array type; and a mapping module configured to change a system of the first data and second data received from the data processing module to generate fourth data and fifth data, and to generate sixth data including mapping data of between the first data and fourth data and between the second data and fifth data.

公开(公告)号：US10292203B2

公开(公告)日：2019-05-14

申请号：US14602570

申请日：2015-01-22

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Tae Wook Heo ,  Hyun Hak Kim ,  Jeong Gil Ko ,  Yoon Mee Doh ,  Jong Jun Park ,  Jong Arm Jun

IPC: H04W84/18 ,  H04W4/70

Abstract: According to a sensor network system and a method for processing sensor data, a sink node collects sensor data from sensor nodes, performs a prediction algorithm which is the same as a prediction algorithm performed in the sensor node to obtain a prediction value, when a sensing value is received from the sensor node, updates the prediction value to the sensing value, stores the sensing value as sensor data, determines whether the sensor node is a representative node when the sensing value is not received from the sensor node, and stores the prediction value as sensor data if the sensor node is the representative node, and corrects the prediction value based on the sensing value of a representative node and stores the corrected prediction value as sensor data if the sensor node is not the representative node.

公开(公告)号：US12197234B2

公开(公告)日：2025-01-14

申请号：US17381385

申请日：2021-07-21

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Young Il Kim ,  Seong Hee Park ,  Soon Yong Song ,  Geon Min Yeo ,  Il Woo Lee ,  Wun Cheol Jeong ,  Tae Wook Heo

IPC: G05D1/00 ,  B64C39/02 ,  B64D47/08 ,  G06F7/58 ,  G07C5/00 ,  G07C5/08 ,  H04R1/32 ,  H04W4/40 ,  B64U101/31

Abstract: A reconnaissance UAV and a surveillance flight method of the reconnaissance UAV which can reduce a number of required reconnaissance UAVs are provided. The surveillance flight method for detecting an unauthorized UAV includes: defining multiple flight passages in a UAV no-fly zone for a plurality of reconnaissance UAVs; controlling each of the plurality of reconnaissance UAVs to fly across adjacent flight passages at an interval by crossing a border of the adjacent flight passages; and controlling at least one of an image sensor and a noise sensor mounted on the reconnaissance UAV to dynamically change a direction detection thereof.

公开(公告)号：US11869365B2

公开(公告)日：2024-01-09

申请号：US17028345

申请日：2020-09-22

Applicant: Electronics and Telecommunications Research Institute

Inventor： Young Il Kim ,  Seong Hee Park ,  Soon Yong Song ,  Geon Min Yeo ,  Il Woo Lee ,  Wun Cheol Jeong ,  Tae Wook Heo

IPC: G08G5/00 ,  H04N7/18 ,  G06V20/13 ,  H04N23/66 ,  H04N23/69 ,  H04N23/90 ,  H04N23/695 ,  G06V20/52

CPC classification number: G08G5/0026 ,  G06V20/13 ,  G06V20/52 ,  G08G5/0073 ,  H04N7/18 ,  H04N23/66 ,  H04N23/69 ,  H04N23/695 ,  H04N23/90

Abstract: Provided is a method and apparatus for detecting an unmanned aerial vehicle (UAV). The method of detecting a UAV includes receiving images from one or more cameras positioned in a UAV protected area; analyzing the received image to extract a UAV from the received image; and providing data related to the extracted UAV to train a UAV detection model, wherein photographing times or photographing positions of the one or more cameras are variably controlled.

公开(公告)号：US09769549B2

公开(公告)日：2017-09-19

申请号：US15083828

申请日：2016-03-29

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyun Hak Kim ,  Tae Wook Heo ,  Jong Am Jun

IPC: H04Q9/00 ,  G08C25/00

CPC classification number: H04Q9/00 ,  G08C25/00

Abstract: Provided herein is a sensing management system capable of minimizing the amount of data transmission from sensors, the system including a plurality of sensors configured to sense information of surrounding environment, and, in response to a sensing value transmitted to a controller having a slope of a same directivity for twice or more times, to obtain a predicted slope using a current slope of the transmitted sensing values; and the controller configured to obtain the predicted slope using a same algorithm as the sensors, wherein, in response to a next sensing value being within an error range of the predicted slope, the sensors do not transmit the next sensing value to the controller.

公开(公告)号：US09690273B2

公开(公告)日：2017-06-27

申请号：US15147031

申请日：2016-05-05

Applicant: Electronics and Telecommunications Research Institute

Inventor： Yoon Mee Doh ,  Jong Arm Jun ,  Tae Wook Heo

IPC: G05B13/02 ,  G05B17/02 ,  H05B37/02

CPC classification number: G05B17/02 ,  H05B37/0218 ,  Y02B20/46

Abstract: A device and method for controlling lighting based on an illuminance model. The method for controlling lighting based on an illuminance model includes modeling actual illuminance measured by one or more illuminance measurement devices; generating a lighting profile based on the illuminance model; and controlling one or more lighting devices for each lighting scene according to the generated lighting profile.