TY - GEN
T1 - I drive my car and my states drive me
T2 - 10th ACM International Conference on Automotive User Interfaces and Interactive Vehicular Applications, AutomotiveUI 2018
AU - Völkel, Sarah Theres
AU - Graefe, Julia
AU - Schödel, Ramona
AU - Häuslschmid, Renate
AU - Stachl, Clemens
AU - Au, Quay
AU - Hussmann, Heinrich
N1 - Publisher Copyright:
© 2018 ACM.
PY - 2018/9/23
Y1 - 2018/9/23
N2 - Drivers' emotional and physical states have a big impact on their driving performance. New technological sensing methods are currently investigated and will soon allow to automatically detect the driver's state. Yet, how to communicate the detected state to the driver is less well understood. In an iterative design process, we developed two concepts to increase the driver's awareness of this issue: (1) a dashboard which provides a continuous overview of four potentially safety-critical states, namely drowsiness, aggressiveness, high workload, and hypoglycaemia, and (2) on-time warnings which alert the driver to an immediate safety risk. We then let 70 drivers experience both concepts in a driving simulation and collected their qualitative feedback in post-study interviews. We found that participants preferred to receive only safety-critical notifications of the driver's state but appreciated a progressive status indicator for easier interpretation. Based on our findings, we suggest first recommendations for visualizing driver's states.
AB - Drivers' emotional and physical states have a big impact on their driving performance. New technological sensing methods are currently investigated and will soon allow to automatically detect the driver's state. Yet, how to communicate the detected state to the driver is less well understood. In an iterative design process, we developed two concepts to increase the driver's awareness of this issue: (1) a dashboard which provides a continuous overview of four potentially safety-critical states, namely drowsiness, aggressiveness, high workload, and hypoglycaemia, and (2) on-time warnings which alert the driver to an immediate safety risk. We then let 70 drivers experience both concepts in a driving simulation and collected their qualitative feedback in post-study interviews. We found that participants preferred to receive only safety-critical notifications of the driver's state but appreciated a progressive status indicator for easier interpretation. Based on our findings, we suggest first recommendations for visualizing driver's states.
KW - Driver's State
KW - Qualitative Feedback
KW - Visualization
UR - http://www.scopus.com/inward/record.url?scp=85063147586&partnerID=8YFLogxK
U2 - 10.1145/3239092.3267102
DO - 10.1145/3239092.3267102
M3 - Conference contribution
AN - SCOPUS:85063147586
T3 - Adjunct Proceedings - 10th International ACM Conference on Automotive User Interfaces and Interactive Vehicular Applications, AutomotiveUI 2018
SP - 198
EP - 203
BT - Adjunct Proceedings - 10th International ACM Conference on Automotive User Interfaces and Interactive Vehicular Applications, AutomotiveUI 2018
PB - Association for Computing Machinery, Inc
Y2 - 23 September 2018 through 25 September 2018
ER -