To provide an automatic driving vehicle that allows an occupant to grasp the behavior of automatic driving.SOLUTION: An automatic driving vehicle has a vehicle notification information control unit 17. The vehicle notification information control unit includes: a vehicle-outside notification unit 176 that outputs vehicle notification information to the outside of a vehicle; a vehicle-inside notification unit 177 that notifies an occupant inside the vehicle of predetermined information and outputs the vehicle notification information; a reliability estimation unit 173 that estimates the occupant's reliability of the vehicle for automatic driving; and a notification control unit 175 that outputs and controls the vehicle notification information to the vehicle-outside notification unit and the vehicle-inside notification unit at substantially the same time, and controls the frequency of outputting the vehicle notification information by the vehicle-inside notification unit according to the reliability. More specifically, the reliability estimation unit estimates the reliability according to at least one of the frequency of using automatic driving or support driving of the vehicle, the possession time of the vehicle, and the frequency of processing the vehicle notification information.SELECTED DRAWING: Figure 6
【課題】乗員が自動運転の挙動を把握できる自動運転車両を提供する。【解決手段】自動運転車両は、車両報知情報制御部17を有する。車両報知情報制御部は、車両の外に向けて車両報知情報を出力する車外報知部176と、車両内の乗員に向けて所定の情報を報知するとともに車両報知情報を出力する車内報知部177と、乗員の車両の自動運転への信頼度を推定する信頼度推定部173と、車外報知部と車内報知部に車両報知情報を略同時に出力制御するとともに、信頼度に応じて車内報知部における車両報知情報の出力頻度を抑制する報知制御部175と、を有する。より詳細には、信頼度推定部は、車両の自動運転あるいは運転支援運転の使用頻度、車両の所有時間、車両報知情報の処理頻度の少なくとも一つに応じて信頼度を推定する。【選択図】図6
AUTOMATIC DRIVING VEHICLE, NOTIFICATION CONTROL METHOD OF VEHICLE NOTIFICATION INFORMATION AND NOTIFICATION CONTROL PROGRAM
自動運転車両、車両報知情報の報知制御方法および報知制御プログラム
2021-07-29
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / 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 |
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2018
|NOTIFICATION CONTROL DEVICE, VEHICLE, NOTIFICATION CONTROL METHOD, AND PROGRAM
Europäisches Patentamt | 2023
|AUTOMATIC DRIVING VEHICLE, NOTIFICATION DEVICE, NOTIFICATION METHOD, PROGRAM AND STORAGE MEDIUM
Europäisches Patentamt | 2019
|Europäisches Patentamt | 2021
|