公开(公告)号：US20140111368A1

公开(公告)日：2014-04-24

申请号：US13940385

申请日：2013-07-12

Applicant: Electronics and Telecommunications Research Institute

Inventor： Byung Gil LEE ,  Byung Doo KIM ,  Do Hyeung KIM ,  Joong Yong CHOI ,  Hyun Sook CHO

IPC: B63B49/00

CPC classification number: B63B49/00 ,  G08G3/02

Abstract: The traffic control method according to the present invention includes obtaining radar information on a target from at least one radar; obtaining AIS information of the target from an AIS (automatic identification system) of the target; detecting GPS jamming; and fusing the radar information and the AIS information. The fusing selectively fuses the AIS information depending on whether the GPS jamming occurs in the position of the target as a result of the detection.

Abstract translation: 根据本发明的交通控制方法包括从至少一个雷达获取关于目标的雷达信息; 从目标的AIS（自动识别系统）获取目标的AIS信息; 检测GPS干扰; 并融合雷达信息和AIS信息。 熔断器根据检测结果是否在目标位置发生GPS干扰，选择性地融合AIS信息。

公开(公告)号：US20240185459A1

公开(公告)日：2024-06-06

申请号：US18343566

申请日：2023-06-28

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Joong Yong CHOI ,  Hyun Joo KIM ,  Ah Reum OH ,  Hyung Keun JEE

IPC: G06T7/80 ,  G06V10/70

CPC classification number: G06T7/80 ,  G06V10/70

Abstract: An apparatus and method for calibration between wide angle-narrow angle lenses through a dual-ChArUco board is disclosed. A method of calibration between wide angle-narrow angle lenses through a dual-ChArUco board includes recognizing a first pattern through a wide-angle lens of a first sensor and recognizing a second pattern through a narrow-angle lens of a second sensor, storing the first pattern and the second pattern; and calibrating the stored first pattern and the stored second pattern.

公开(公告)号：US20190141047A1

公开(公告)日：2019-05-09

申请号：US16182596

申请日：2018-11-06

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sok Joon LEE ,  Hyeok Chan KWON ,  Byung Ho CHUNG ,  Joong Yong CHOI

IPC: H04L29/06 ,  H04W4/40 ,  H04W12/08

Abstract: Disclosed is a vehicle network access control method and infotainment apparatus thereof. According to one aspect of the present disclosure, a vehicle network access control method comprises: checking an access subject on the basis of at least one among an ID of the terminal device, an application ID, and a user ID of the infotainment apparatus; determining an access right on the basis of at least one among the access subject, state information of the terminal device, and vehicle state information; and controlling vehicle network access of the infotainment apparatus according to the determined access right, wherein the access right comprises at least one among access permission, access denial, and access permission within a preset time.

公开(公告)号：US20210165752A1

公开(公告)日：2021-06-03

申请号：US17104409

申请日：2020-11-25

Applicant: Electronics and Telecommunications Research Institute

Inventor： Dong Wook KANG ,  Dae Won KIM ,  Jin Yong LEE ,  Boo Sun JEON ,  Bo Heung CHUNG ,  Hong Il JU ,  Joong Yong CHOI ,  Ik Kyun KIM ,  Byeong Cheol CHOI

IPC: G06F13/24

Abstract: An electronic device includes a peripheral device, a processor, an interrupt controller configured to manage interrupts generated by the peripheral device and the processor on the basis of a register, and a virtualizer, wherein the virtualizer may be configured to virtualize a portion of the processor and a portion of the at least one peripheral device to generate a first partition, generate first interrupt information corresponding to an interrupt usable in the first partition, generate first processor information corresponding to a portion of the processor usable in the first partition, check whether a configuration of the register is related to at least one of the first interrupt information and the first processor information when the register is configured by the first partition, and allow the configuration of the register when the configuration of the register is related to the at least one information.

公开(公告)号：US20150261869A1

公开(公告)日：2015-09-17

申请号：US14643572

申请日：2015-03-10

Applicant: Electronics and Telecommunications Research Institute

Inventor： Byung Gil LEE ,  Byung Doo KIM ,  Do Hyeung KIM ,  Kwan Tae CHO ,  Ju Young KIM ,  Joong Yong CHOI ,  Dae Hee SEO ,  Seung Hee OH ,  Jung Chan NA ,  Hyun Sook CHO

IPC: G06F17/30

CPC classification number: G06F17/30867 ,  G01S5/0027 ,  G01S7/12 ,  G01S7/16 ,  G01S13/86 ,  G01S13/867 ,  G01S13/91 ,  G01S2205/002 ,  G06F17/30241 ,  G06F17/30244 ,  G06F17/30247 ,  G06F17/30994

Abstract: The present invention relates to a vessel traffic service system and a method for extracting accident data, and more particularly, to a technique that search and extracts possible event traffic data automatically from data of a concerned area without knowing exact time when a marine accident occurs. The vessel traffic service system includes: an input unit receiving conditional information for extracting accident occurrence data from a user; a storage unit storing at least one of an automatic identification system (AIS) signal, a radar signal, and a camera image signal; and a control unit extracting an event occurrence part from at least one of the AIS signal, the radar signal, and the camera image signal of a point and a time at which an accident occurs in accordance with the conditional information to generate an accident candidate list.

Abstract translation: 本发明涉及一种用于提取事故数据的船舶交通服务系统和方法，更具体地，涉及一种在不知道海上事故发生时的确切时间的情况下，从相关区域的数据自动搜索和提取可能的事件通信数据的技术。 船舶交通服务系统包括：输入单元，接收用户提取事故发生数据的条件信息; 存储单元，其存储自动识别系统（AIS）信号，雷达信号和摄像机图像信号中的至少一个; 以及控制单元，根据所述条件信息，根据所述条件信息从所述AIS信号，所述雷达信号和所述相机图像信号中的至少一个提取事件发生部分和发生事故的时间，以产生事故候选列表 。