Presentation 2004/5/18
Safety Problems Caused by Usage of In-Vehicle Navigation Systems
Kazumoto MORITA, Jinichi MASHIKO, Takeo OKADA, Michiaki SEKINE,
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Abstract(in English) This paper describes the safety problems when drivers are looking at the display device of in-vehicle navigation systems. First, authors investigated the looking away time during driving. The experiment reveals that the time is approximately one second regardless of the guidance methods. Second, we propose a method of calculating an estimated length of the time from when a dangerous event happens in front of the vehicle until when the looking-aside driver notices the danger. The calculation results show the delay in braking operation when the drivers watch the in-vehicle navigation display.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Driver Behavior / Vision / Display Device / Braking Operation / Voice Information
Paper # SSS2004-3
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Conference Information
Committee SSS
Conference Date 2004/5/18(1days)
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Paper Information
Registration To Safety (SSS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Safety Problems Caused by Usage of In-Vehicle Navigation Systems
Sub Title (in English)
Keyword(1) Driver Behavior
Keyword(2) Vision
Keyword(3) Display Device
Keyword(4) Braking Operation
Keyword(5) Voice Information
1st Author's Name Kazumoto MORITA
1st Author's Affiliation Automotive Safety Research Division, National Traffic Safety and Environment Laboratory()
2nd Author's Name Jinichi MASHIKO
2nd Author's Affiliation Automotive Safety Research Division, National Traffic Safety and Environment Laboratory
3rd Author's Name Takeo OKADA
3rd Author's Affiliation Automotive Safety Research Division, National Traffic Safety and Environment Laboratory
4th Author's Name Michiaki SEKINE
4th Author's Affiliation Automotive Safety Research Division, National Traffic Safety and Environment Laboratory
Date 2004/5/18
Paper # SSS2004-3
Volume (vol) vol.104
Number (no) 76
Page pp.pp.-
#Pages 4
Date of Issue