To prevent reduction of convenience of a driver at the time of switching from an automatic driving mode to a manual driving mode.SOLUTION: A driving mode switching device (100; 100a to 100c) includes: a driving behavior data acquisition part (11) that acquires driving behavior data indicating driving behavior of a vehicle (500); a driving scene estimation part (12) that estimates a driving scene using the driving behavior data; a scene switching time estimation part (13) that estimates scene switching time that is time when a current driving scene is switched to next driving scene on the basis of the type of the current driving scene that is the estimated current driving scene; a switching possible period setting part (14) that sets a period not including the scene switching time as a switching possible period; and a switching instruction part (15) that instructs the vehicle to switch the driving mode from the automatic driving mode to the manual driving mode in the switching possible period.SELECTED DRAWING: Figure 1
【課題】自動運転モードから手動運転モードへの切替時における運転者の利便性の低減を抑制する。【解決手段】運転モード切替装置(100;100a〜100c)は、車両(500)の運転挙動を示す運転挙動データを取得する運転挙動データ取得部(11)と、運転挙動データを利用して運転シーンを推定する運転シーン推定部(12)と、推定された現在の運転シーンである現運転シーンの種類に基づき、該現運転シーンが次運転シーンに切り替わる時刻であるシーン切替時刻を推定するシーン切替時刻推定部(13)と、シーン切替時刻を含まない期間を切替可能期間として設定する切替可能期間設定部(14)と、切替可能期間に、車両に対して自動運転モードから手動運転モードへの運転モードの切替を指示する切替指示部(15)とを備える。【選択図】図1
DRIVING MODE SWITCHING DEVICE, SWITCHING METHOD OF DRIVING MODE, AND COMPUTER PROGRAM
運転モード切替装置、運転モードの切替方法、コンピュータプログラム
2019-10-24
Patent
Electronic Resource
Japanese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Driving mode switching device and driving mode switching method
European Patent Office | 2022
|DRIVING MODE SWITCHING DEVICE AND DRIVING MODE SWITCHING METHOD
European Patent Office | 2024
|DRIVING MODE SWITCHING DEVICE AND DRIVING MODE SWITCHING METHOD
European Patent Office | 2021
|Driving mode switching device and driving mode switching method
European Patent Office | 2024
|Driving mode switching control method and driving mode switching control device
European Patent Office | 2024
|