公开(公告)号：EP4379644A1

公开(公告)日：2024-06-05

申请号：EP22216701.7

申请日：2022-12-27

申请人： Korea Electronics Technology Institute

发明人： PARK, Chang Gue ,  MIN, Kyoung Won ,  SON, Haeng Seon ,  LEE, Seon Young ,  SHIM, Young Bo ,  SUNG, Gi Ho ,  PARK, Jin Man ,  CHOE, Yeong Kwon

IPC分类号： G06Q50/30

CPC分类号： G06Q50/40

摘要： There are provided a scenario similarity retrieval-based automatic scenario generation system and method. According to an embodiment, a scenario retrieval-based automatic scenario generation method includes: retrieving scenarios similar to a query scenario from a scenario DB for an autonomous driving test; filtering only scenarios that meet a selection condition from the retrieved scenarios; and converting components of the filtered scenarios to suit a target condition. Accordingly, a desired scenario may be automatically generated by retrieving a scenario similar to a targeted scenario, converting the retrieved scenario, and concretizing the scenario.

公开(公告)号：EP4336367A1

公开(公告)日：2024-03-13

申请号：EP23168629.6

申请日：2023-04-19

申请人： Korea Electronics Technology Institute

发明人： SHIM, Young Bo ,  MIN, Kyoung Won ,  SON, Haeng Seon ,  LEE, Seon Young ,  PARK, Chang Gue

IPC分类号： G06F11/36

摘要： There is provided a VIL system-based autonomous driving function verification method. According to embodiments of the disclosure, a VIL system enables an autonomous vehicle to verify an autonomous driving function by interlocking with a virtual road environment in any other place, without having to go to a real test road corresponding to a simulated virtual road environment. Accordingly, an autonomous driving function can be rapidly verified based on a VIL system with respect to various virtual road environments without changing a driving place, so that speed and convenience in development of autonomous driving technology can be enhanced.

公开(公告)号：EP4386561A1

公开(公告)日：2024-06-19

申请号：EP23209401.1

申请日：2023-11-13

申请人： Korea Electronics Technology Institute

发明人： LEE, Seon Young ,  MIN, Kyoung Won ,  SON, Haeng Seon ,  SHIM, Young Bo ,  SUNG, Gi Ho ,  PARK, Jin Man

IPC分类号： G06F11/36 ,  G05B23/00 ,  G05D1/00 ,  G01S7/40 ,  G06V10/774

CPC分类号： G06F11/3668 ,  G01S17/006 ,  G06V10/774 ,  G06F11/3664 ,  G01S7/4052 ,  G05B23/0237

摘要： There is a method for verifying accuracy of a virtual sensor model for simulation based on reality information data. According to an embodiment, a virtual sensor verification method may acquire information on positions and states of real vehicles which are running on a real road, may acquire real sensor data generated in real sensors of a reality information acquisition vehicle from among the real vehicles, may reproduce the real vehicles on a virtual road as virtual vehicles, based on the acquired information on the positions and states, may acquire virtual sensor data outputted from virtual sensors mounted in a virtual information acquisition vehicle from among the virtual vehicles, and may verify the virtual sensors by comparing the acquired real sensor data and the virtual sensor data. Accordingly, accuracy of virtual sensor data which is supplied to a recognition, determination, control algorithm for autonomous driving may be measured and verified, so that accuracy on a result of verifying based on a simulator of an autonomous driving algorithm may be enhanced.