公开(公告)号：US10436893B2

公开(公告)日：2019-10-08

申请号：US15436664

申请日：2017-02-17

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Byung-Gil Lee ,  Jin-Soo Kim

IPC: G01S13/58 ,  G01S13/42 ,  G01S13/95 ,  G01S13/91

Abstract: Disclosed herein are an apparatus and method for extracting ocean wave information. The apparatus for extracting ocean wave information includes a radar image reception unit for receiving a radar image from a radar antenna, a digital conversion unit for converting the received radar image into a digital format, an analysis preparation unit for setting analysis sections of the radar image and performing temporal accumulation on the analysis sections, a three-dimensional (3D) spectrum-conversion unit for converting accumulated analysis sections into a 3D spectrum in a 3D frequency domain by performing a temporal/spatial 3D Fast Fourier Transform (FFT) on the accumulated analysis sections, and an ocean wave information extraction unit for extracting ocean wave information based on the 3D spectrum.

公开(公告)号：US09659501B2

公开(公告)日：2017-05-23

申请号：US15004389

申请日：2016-01-22

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Byung-Gil Lee

IPC: G08G3/02

CPC classification number: G08G3/02

Abstract: Provided is a vessel monitoring method of a vessel monitoring system, which includes receiving first vessel information from an automatic identification system message output from a vessel, receiving second vessel information on the vessel from a port management information system, selecting a vessel tracking parameter on a basis of the first vessel information and the second vessel information, and tracking the vessel by using a tacking algorithm corresponding to the vessel tracking parameter.

公开(公告)号：US09261880B2

公开(公告)日：2016-02-16

申请号：US14330230

申请日：2014-07-14

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Dae-Hee Seo ,  Byung-Doo Kim ,  Do-Hyeung Kim ,  Seung-Hee Oh ,  Kwan-Tae Cho ,  Joong-Yong Choi ,  Ju-Young Kim ,  Byung-Gil Lee ,  Jung-Chan Na ,  Hyun-Sook Cho

IPC: G05D1/02

CPC classification number: G05D1/0208

Abstract: The present invention relates to an apparatus and method that control a vessel deviating from an anchorage using wide-range sensor-based spherical trigonometry. In the method, vessels anchored in an anchorage are monitored. The anchorage is defined as a group, and the group of the anchored vessels is managed. Leaving of a vessel, needing to deviate from the anchorage, from the group is controlled. If a vessel recognized as a vessel identical to one that left the group requests anchoring after a predetermined period of time has elapsed, the anchoring-requesting vessel is controlled.

Abstract translation: 本发明涉及使用基于宽范围传感器的球面三角法来控制偏离锚固物的容器的装置和方法。 在该方法中，监测锚固在锚地中的船舶。 锚地被定义为一组，并且锚定的船只组被管理。 离开集装箱需要偏离锚地的船只被控制。 如果在经过预定时间段之后，被认定为与离开该组请求锚定的容器相同的容器的容器已经过去，则锚定请求容器被控制。

公开(公告)号：US09230433B2

公开(公告)日：2016-01-05

申请号：US13675502

申请日：2012-11-13

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang-Woo Lee ,  Byung-Gil Lee

IPC: G08G1/00 ,  G08G1/01

CPC classification number: G08G1/0125 ,  G08G1/20 ,  G08G1/22

Abstract: A method authenticates a group driving service of a moving object. The method includes authenticating the moving object when an authentication request for the registration of the group driving service is received from the moving object, generating a certain group having group driving service registration information based on group driving registration information when a registration request for the group driving service is received from the moving object, the registration request including the group driving registration information, and transmitting the group driving service registration information of the certain group to the moving object.

Abstract translation: 一种方法来认证移动物体的组驾驶服务。 该方法包括当从移动对象接收到用于组驾驶服务的注册的认证请求时，对移动对象进行认证，当组驾驶的注册请求时，基于组驾驶注册信息生成具有组驾驶服务注册信息的特定组 从移动对象接收服务，注册请求包括组驱动注册信息，并将该特定组的组驱动服务注册信息发送到移动对象。