公开(公告)号：US20180120844A1

公开(公告)日：2018-05-03

申请号：US15565785

申请日：2016-04-26

申请人： AISIN AW CO., LTD. ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Takahiro OKAMOTO ,  Saijiro TANAKA ,  Kuniaki TANAKA ,  Masaki TAKANO

IPC分类号： G05D1/00

CPC分类号： G05D1/0088 ,  B60W30/14 ,  B62D6/00 ,  G05D1/0061 ,  G05D2201/0213 ,  G08G1/09623 ,  G08G1/09626 ,  G08G1/096716 ,  G08G1/096775

摘要： Autonomous driving assistance systems, methods, and programs determine if an execution restricted section is located ahead in a vehicle travel direction during autonomous driving assistance. If so, the systems, methods, and programs obtain required preliminary operation time that is based on a type of the execution restricted section. The systems, methods, and programs determine based on a vehicle speed and the required preliminary operation time, if time required to reach a start point of the execution restricted section is equal to or less than the required preliminary operation time. If so, the systems, methods, and programs determine if a vehicle state satisfies an executable condition under which autonomous driving assistance can be continued in the execution restricted section. If not, the systems, methods, and programs control the vehicle or prompt a user to shift the state of the vehicle to a state that satisfies the executable condition.

公开(公告)号：US20160298976A1

公开(公告)日：2016-10-13

申请号：US15100516

申请日：2015-01-16

申请人： AISIN AW CO., LTD.

发明人： Yuji SATO ,  Masaki NAKAMURA ,  Saijiro TANAKA

IPC分类号： G01C21/34 ,  G05D1/00

CPC分类号： G01C21/34 ,  G01C21/3423 ,  G01C21/3697 ,  G05D1/0061 ,  G05D1/0088 ,  G05D2201/0213 ,  G08G1/096827 ,  G08G1/096844

摘要： A route guidance system, a route guidance method, and a computer program are provided that enable a user to understand in advance a section where automated driving control is interrupted. The route guidance system is configured to: when a recommended route from a departure point to a destination including an automated driving section where automated driving control of a vehicle is performed is searched for, acquire candidate routes that are candidates for the recommended route; specify, for each of the candidate routes, an interruption section where the automated driving control is interrupted in the automated driving section included in the candidate route; and provide guidance, for each of the candidate routes, in a manner distinguishing a section that corresponds to the interruption section from a section that does not correspond thereto in the automated driving section included in the candidate route.

摘要翻译： 提供了一种路线引导系统，路径引导方法和计算机程序，其使得用户能够预先理解自动驾驶控制被中断的部分。 路线引导系统被配置为：当搜索从出发地到包括执行车辆的自动驾驶控制的自动驾驶部分的目的地的推荐路线时，获取作为推荐路线候选的候选路线; 为每个候选路线指定在候选路线中包括的自动驾驶部分中的自动驾驶控制中断的中断部分; 并且以对于候选路线中包含的自动驾驶部分中的与中断部分相对应的部分与不对应的部分区分的方式，为每个候选路线提供指导。