ODD AUTOMATIC DESIGN SYSTEM

To automatically calculate the location and type of infrastructure sensors required for operational design domains that use the infrastructure sensors.SOLUTION: An ODD automatic design system according to the present invention includes: an ODD environment data generation unit that sets operation rou...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SAKAI TAKAHIRO, SAITO TEPPEI, ISHIHARA SHINJI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:To automatically calculate the location and type of infrastructure sensors required for operational design domains that use the infrastructure sensors.SOLUTION: An ODD automatic design system according to the present invention includes: an ODD environment data generation unit that sets operation routes and existing infrastructure sensor information for automated vehicles based on ODD conditions and three-dimensional map information; a risk estimation unit that estimates blind spot areas of the automated vehicles based on the set operation routes and existing infrastructure sensor information; and a sensor placement estimation unit that calculates the sensor placement that minimizes the blind spot areas. The risk estimation unit is equipped with a time-based risk estimation unit that estimates the blind spot areas at regular time intervals.SELECTED DRAWING: Figure 1 【課題】インフラセンサを利用する運行設計領域に必要なインフラセンサの位置および種類を自動で算出する。【解決手段】本発明によるODD自動設計システムは、ODD条件と3次元地図情報とから自動運転車の運行経路および既存のインフラセンサ情報を設定するODD環境データ生成部、設定された運行経路および既存のインフラセンサの情報を基に自動運転車の死角領域を推定するリスク推定部、及び死角領域を最小化するセンサ配置を算出するセンサ配置推定部を備え、リスク推定部は、一定の時間毎に前記死角領域を推定する時間毎リスク推定部を備える。【選択図】図1