公开(公告)号：US20240161492A1

公开(公告)日：2024-05-16

申请号：US18509271

申请日：2023-11-14

Applicant: Electronics and Telecommunications Research Institute

Inventor： Ryangsoo KIM ,  Sung Chang KIM ,  Hark YOO ,  Geun Yong KIM ,  Jaein KIM ,  Chorwon KIM ,  Hee Do KIM ,  Ji Hyoung RYU ,  Byung-Hee SON ,  Kicheoul WANG ,  Giha YOON

IPC: G06V10/94 ,  G06T7/00 ,  G06T7/60 ,  G06T7/70 ,  G06V10/77 ,  G06V20/52 ,  G06V40/16 ,  H04N7/18

CPC classification number: G06V10/95 ,  G06T7/0002 ,  G06T7/60 ,  G06T7/70 ,  G06V10/77 ,  G06V20/52 ,  G06V40/161 ,  H04N7/183 ,  G06T2207/30168 ,  G06T2207/30201 ,  G06T2207/30242

Abstract: The present invention relates to an image collection sensor device, an unmanned counting edge computing system and method using the same, and more particularly, to an image collection sensor device capable of providing a high-precision unmanned counting service using a low-power wireless image collection sensor device operated by a battery by analyzing unmanned counting result data that counts the number of persons included in image data, determining image sensor parameters of the image data, and adjusting a collection cycle and collection image quality of image sensor data according to environmental changes in a sensing area.

公开(公告)号：US20250141786A1

公开(公告)日：2025-05-01

申请号：US18781498

申请日：2024-07-23

Applicant: Electronics and Telecommunications Research Institute

Inventor： Giha YOON ,  HARK YOO ,  GEUN YONG KIM ,  Sung Chang Kim ,  Chorwon Kim

IPC: H04L45/24 ,  H04L9/40 ,  H04L41/0816

Abstract: A power grid access security system for intermittent communication ports includes a link manager configured to manage and monitor a link of a communication port, a power source configured to supply needed for a function operation of the communication port, and a multi-interface configured to integrate and provide an interface for a network link and a security service, wherein the link manager checks whether a network link of an external device is established, based on link setting information, and when a condition for the network link is not satisfied, removes data received from the external device, based on the link setting information.