公开(公告)号：US20200017125A1

公开(公告)日：2020-01-16

申请号：US16584019

申请日：2019-09-26

Applicant: DENSO CORPORATION

Inventor： Satori HACHISUKA ,  Masaru KAKIZAKI ,  Eiichi OKUNO

IPC: B60W50/16 ,  B60W40/08 ,  G06K9/00

Abstract: A wakefulness maintenance apparatus includes a presentation recording unit and a presentation execution unit. The presentation recording unit records in-vehicle presentation contents each including a corresponding one of scenes, an auditory stimulus action associated with the scene, and at least one stimulus action selected from a group of a visual stimulus action, a tactile stimulus action, and an olfactory stimulus action which are associated with the scene. The presentation execution unit executes, based on the in-vehicle presentation contents recorded in the presentation recording unit, an in-vehicle presentation including provision of: the auditory stimulus action associated with the scene, and the at least one stimulus action selected from the group of the visual stimulus action, tactile stimulus action, and olfactory stimulus action which are associated with the scene.