公开(公告)号：US11866067B2

公开(公告)日：2024-01-09

申请号：US17396269

申请日：2021-08-06

Applicant: Electronics and Telecommunications Research Institute

Inventor： Doo Seop Choi ,  Joo Young Kim ,  Kyoung Wook Min ,  Seung Jun Han ,  Jeong Dan Choi

IPC: B60W60/00 ,  B60W40/105 ,  B60W10/20 ,  G06N3/049 ,  G06N3/08

CPC classification number: B60W60/0011 ,  B60W10/20 ,  B60W40/105 ,  B60W60/0015 ,  G06N3/049 ,  G06N3/08 ,  B60W2520/14 ,  B60W2520/16 ,  B60W2520/18 ,  B60W2540/18 ,  B60W2556/50 ,  B60W2556/60

Abstract: Provided is a method of generating and controlling a driving path for an autonomous vehicle, the method including generating a driving path that matches a driving intention on the basis of sensing data acquired from a sensing module of the autonomous vehicle, determining steering angle information corresponding to the generated driving path, and controlling a steering angle of the autonomous vehicle.

公开(公告)号：US11587256B2

公开(公告)日：2023-02-21

申请号：US17110853

申请日：2020-12-03

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jae Hyuck Park ,  Yong Woo Jo ,  Doo Seop Choi ,  Kyoung Wook Min ,  Jeong Dan Choi

IPC: G06T7/80 ,  G08G5/00 ,  B64C39/02

Abstract: The autonomous driving device including a communication circuit configured to communicate with an unmanned aerial vehicle, a plurality of sensors disposed in the autonomous vehicle to monitor all directions of the autonomous vehicle, and a processor, wherein the processor is configured to: control the unmanned aerial vehicle to hover at each of a plurality of waypoints of a designated flight path by controlling a relative position of the unmanned aerial vehicle through the communication circuit, change a posture angle of the unmanned aerial vehicle to a plurality of posture angles corresponding to the waypoints of the flight path, generate a plurality of images including the checkerboard and corresponding to the plurality of waypoints and the plurality of posture angles through the plurality of sensors, and calibrate the plurality of sensors on the basis of a relationship between matching points of the plurality of images.

公开(公告)号：US11181389B2

公开(公告)日：2021-11-23

申请号：US16698792

申请日：2019-11-27

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jung Gyu Kang ,  Kyoung Wook Min ,  Yong Woo Jo ,  Doo Seop Choi ,  Jeong Dan Choi ,  Dong Jin Lee ,  Seung Jun Han

IPC: G01C21/36 ,  G06F3/0484 ,  G06K9/46 ,  G10L13/00

Abstract: Provided is a driving guide system, and more specifically, a system for guiding a vehicle occupant in driving through linguistic description. One embodiment of the present invention is an apparatus for guiding driving with linguistic description of a destination, which is installed on a vehicle and guides driving by outputting a linguistic description of a destination building, wherein the apparatus sets a destination according to a command or input, receives appearance information of a building of the destination from a server, and represents and outputs the appearance information in a linguistic form.