公开(公告)号：US11745871B2

公开(公告)日：2023-09-05

申请号：US16726049

申请日：2019-12-23

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Yongdae Kim ,  Juhwan Noh ,  Yujin Kwon ,  Hocheol Shin ,  Dohyun Kim

IPC: B64C39/02 ,  G08G5/00 ,  G05D1/00 ,  B64U101/00

CPC classification number: B64C39/024 ,  G05D1/0055 ,  G08G5/006 ,  B64U2101/00 ,  B64U2201/104 ,  B64U2201/20

Abstract: Disclosed are an anti-drone method using a GPS spoofing signal and a system thereof. According to an embodiment of the inventive concept, an anti-drone method may include injecting a GPS spoofing signal to analyze a drone feature of a target drone and hijacking the target drone by injecting a GPS spoofing signal into the target drone based on a drone hijacking strategy corresponding to the analyzed drone feature among predefined drone hijacking strategies. The analyzing of the drone feature may include injecting the GPS spoofing signal to analyze a safety device mechanism (GPS fail-safe) and a path-following algorithm of the target drone.

公开(公告)号：US20210047034A1

公开(公告)日：2021-02-18

申请号：US16726049

申请日：2019-12-23

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Yongdae Kim ,  Juhwan Noh ,  Yujin Kwon ,  Hocheol Shin ,  Dohyun Kim

IPC: B64C39/02 ,  G08G5/00 ,  G05D1/00

Abstract: Disclosed are an anti-drone method using a GPS spoofing signal and a system thereof. According to an embodiment of the inventive concept, an anti-drone method may include injecting a GPS spoofing signal to analyze a drone feature of a target drone and hijacking the target drone by injecting a GPS spoofing signal into the target drone based on a drone hijacking strategy corresponding to the analyzed drone feature among predefined drone hijacking strategies. The analyzing of the drone feature may include injecting the GPS spoofing signal to analyze a safety device mechanism (GPS fail-safe) and a path-following algorithm of the target drone.