Citation

Uchida N, Sekimoto N, Takada S, Mori N. Trans. Soc. Automot. Eng. Jpn. 2015; 46(6): 1171-1176.

Copyright

(Copyright © 2015, Society of Automotive Engineers of Japan)

DOI

10.11351/jsaeronbun.46.1171

PMID

unavailable

Abstract

In-vehicle information systems become more convenient by various functions. But those systems increase driver
distraction and causes careless driving. With these situations as a background, development of in-vehicle information
systems that limit user operation and presentations of information by driver workload have been extensively studied.
In this paper, we reported a workload estimation method for drivers that breaks down a series of driving operations
into its each operation and quantifies the workload by the VACP method.

RESULTS of evaluation experiments by
NASA-TLX show that the proposed method is worth to estimate driver workload.

Language: ja

Keywords

human engineering; mental workload; NASA-TLX; VACP; workload