To accurately notify a user of an automatically driving plan.SOLUTION: An on-vehicle device 1 installed in a vehicle capable of automatic driving comprises: a communication control part 11 for transmitting, to a server 4, automatic driving element information 23 representing a kind of automatic driving element, and receiving, from the server 4, automatic driving ratio information representing an automatic driving ratio for every road according to the automatic driving element; and a display control part 14 for performing a control of causing a display part 61 of an HMI device 6 to display an automatically driving plan of the vehicle, based on the automatic driving ratio information received by the communication control part 11. The server 4 comprises: an automatic driving ratio determination part 115 for determining the automatic driving ratio corresponding to the vehicle for every road, using automatic driving history recorded in the automatic driving history DB121; and a communication control part 111 for transmitting, to the on-vehicle device 1, the automatic driving ratio information representing the automatic driving ratio for every road, that is determined by the automatic driving ratio determination part 115.SELECTED DRAWING: Figure 2
【課題】自動運転の計画をユーザに正確に通知する。【解決手段】自動運転可能な車両に搭載される車載装置1は、自動運転要素の種類を表す自動運転要素情報23をサーバ4に送信し、自動運転要素に応じた道路ごとの自動運転割合を表す自動運転割合情報をサーバ4から受信する通信制御部11と、通信制御部11が受信した自動運転割合情報に基づいて車両の自動運転計画をHMI装置6の表示部61に表示させる制御を行う表示制御部14とを備える。サーバ4は、自動運転履歴DB121に記録された自動運転履歴を用いて、車両に対応する自動運転割合を道路ごとに決定する自動運転割合決定部115と、自動運転割合決定部115が決定した道路ごとの自動運転割合を表す自動運転割合情報を車載装置1に送信する通信制御部111と、を備える。【選択図】図2
ON-VEHICLE DEVICE, SERVER, AND INFORMATION SYSTEM
車載装置、サーバ、情報システム
05.09.2019
Patent
Elektronische Ressource
Japanisch
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