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TZID:America/Phoenix
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DTSTART:19700101T000000
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BEGIN:VEVENT
DTSTAMP:20241014T203102Z
LOCATION:FLW Salon G
DTSTART;TZID=America/Phoenix:20240912T100500
DTEND;TZID=America/Phoenix:20240912T102500
UID:HFESAM_ASPIRE - Presented by HFES_sess229_LECT459@linklings.com
SUMMARY:The Impact of Meaningful Vibrotactile Displays on User Preferences
  Across Age Groups in Automated Driving
DESCRIPTION:Lecture\n\nZhi Zhang, Wei-Hsiang Lo, and Gaojian Huang (San Jo
 se State University)\n\nAutomated vehicles may enhance the quality of life
  by empowering individuals and promoting independence, especially for olde
 r adults. However, takeovers are still required occasionally. Meaningful t
 akeover displays as takeover requests could be a good option to improve ta
 keover efficiency; however, subjective evaluations of these displays have 
 not been conducted. The goal of this study was to investigate drivers of a
 ll ages (20-84) on their perception of vibrotactile displays, varied in in
 formation types and locations, on a large population scale (n = 353) throu
 gh a national survey. The results indicated a preference for informative p
 atterns over instructional patterns and displays on the seat back over the
  seat pan. Also, a higher level of perceived urgency was noted in older pa
 rticipants (age ≥ 65) compared with younger participants. These findings m
 ay inform the design of next-generation tactile interfaces in automated sy
 stems.\n\nTrack: Surface Transportation\n\nSession Chairs: Myeongkyu Lee (
 Purdue University) and Victor Paquet (University at Buffalo)
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