公开(公告)号：US20190235514A1

公开(公告)日：2019-08-01

申请号：US16243109

申请日：2019-01-09

Applicant: Hitachi, Ltd.

Inventor： Tao LIN ,  Daisuke MASHIMO ,  Takashi NOMURA ,  Takamasa HIGASHI

IPC: G05D1/02 ,  G06F16/2455 ,  G05D1/00

CPC classification number: G05D1/0221 ,  B60W40/09 ,  G01C21/3407 ,  G05D1/0088 ,  G05D2201/0213 ,  G06F16/2455 ,  G08G1/096725 ,  G08G1/164 ,  G08G1/165 ,  G08G1/166

Abstract: An autonomous driving assistance apparatus includes: a status recognition unit that outputs status recognition information, including status information about a status of a vehicle and a peripheral status of the vehicle; a manual control unit that outputs operation information by manual operation; an experience information database that stores the status information belonging to the status recognition information and experience information about a control method for the vehicle to travel along a route by associating the status information with the experience information; an experience information registration unit that manages the experience information database; an experience information search unit that extracts the experience information corresponding to a search key from the experience information database by using the status information as the search key; and a control judgment unit that: judges whether autonomous driving traveling is possible or not, based on the experience information extracted by the experience information search unit.