PROBLEM TO BE SOLVED: To provide a map update determination system capable of appropriately determining the propriety of update of map information by using automatic driving control of a vehicle.SOLUTION: A map update determination system 200 comprises: a travel plan generation part 14 for, on the basis of a preliminarily set target route of a vehicle and map information, generating a travel plan of the vehicle including a control target value of the vehicle corresponding to a position on the target route; a detection value acquisition part 16 for acquiring a control result detection value by automatic driving control of the vehicle executed on the basis of a road environment around the vehicle and a travel state of the vehicle and the position of the vehicle and the travel plan of the vehicle in association with the position on the target route; an evaluation value calculation part 17 for, on the basis of a comparison result between the control target value and the control result detection value, calculating an evaluation value of the travel plan for each block; and a map update determination part 18 for, on the basis of the evaluation value of the travel plan and an evaluation threshold, determining the propriety of update of the map information for each block.SELECTED DRAWING: Figure 1
【課題】車両の自動運転制御を利用して適切に地図情報の更新要否の判定を行うことができる地図更新判定システムを提供する。【解決手段】地図更新判定システム200であって、予め設定された車両の目標ルートと地図情報とに基づいて、目標ルート上の位置に応じた車両の制御目標値を含む車両の走行計画を生成する走行計画生成部14と、車両の周辺の道路環境と、車両の走行状況と、車両の位置と、走行計画と、に基づいて実行された車両の自動運転制御による制御結果検出値を目標ルート上の位置と関連付けて取得する検出値取得部16と、制御目標値と制御結果検出値との比較結果に基づいて、区域毎に走行計画の評価値を算出する評価値算出部17と、走行計画の評価値と評価閾値とに基づいて、区域毎に地図情報の更新の要否を判定する地図更新判定部18と、を備える。【選択図】図1
MAP UPDATE DETERMINATION SYSTEM
地図更新判定システム
25.05.2017
Patent
Elektronische Ressource
Japanisch
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