公开(公告)号：US10255367B2

公开(公告)日：2019-04-09

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 ,  G01S13/86 ,  G01S13/91 ,  G01S5/00 ,  G01S7/12 ,  G01S7/16

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.

公开(公告)号：US11599488B2

公开(公告)日：2023-03-07

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 ,  G06F9/455

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：US09334030B2

公开(公告)日：2016-05-10

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 ,  G08G3/02

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。