Proceedings of the Annual Conference of JSAI
Online ISSN : 2758-7347
33rd (2019)
Session ID : 1G4-OS-13b-02
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To determine the display timing of driving assistant using Nudge
*Kouichi ENAMIMichita IMAIKohei OKUOKAShohei AKITA
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Abstract

In this aging society, to improve convenience of electric wheelchairs is an issue. Especially how to adapt automatic operating systems, which has developed in recent years, to electric wheelchairs is important. In this paper, we propose Mizusaki system, a screen agent that informs drivers gain changes in an electric wheelchair with automatic gain adjustment system. Mizusaki system, based on the Nudge effect, aims to improve operability and safety not with directly teaching how to drive, but with presenting surrounding environment and internal information. Since Mizusaki system uses a screen effect that is easily recognized even in peripheral vision such as vection and color, it can attract the attention of the driver even while driving, and expect that it will not request gazing at unnecessary time. In designing Mizusaki system, in order to investigate the optimum presentation timing, we conducted an evaluation experiment of the system by changing the presentation timing. As a result of the experiment, we found that when presenting at an earlier timing, drivers give better impressions.

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© 2019 The Japanese Society for Artificial Intelligence
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