Non-visual effects of CCT and illuminance and driving task on driver's mood: evidence from an EEG study

Chen Pan; Jinchun Wu; Zelei Pan; Quan Chen; Chengqi Xue

doi:10.1117/12.2689919

7 September 2023 Non-visual effects of CCT and illuminance and driving task on driver's mood: evidence from an EEG study

Chen Pan, Jinchun Wu, Zelei Pan, Quan Chen, Chengqi Xue

Author Affiliations +

Proceedings Volume 12790, Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023); 127905H (2023) https://doi.org/10.1117/12.2689919
Event: 8th International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023), 2023, Hangzhou, China

Abstract

At present, the influence mechanism of road environment on drivers' mood remains unclear. In this paper, electroencephalogram (EEG) and other measurement methods were used to record the physiological and psychological indexes of driving under different correlated colour temperature (CCT) levels (3000k vs. 4000k vs. 5000k) and different brightness levels (20lx vs.30lx). The objective is to verify the effect of road lighting environment on drivers' mood. The results show that the interaction between CCT and illumination and driving task is significant. At 3000k, the drivers' emotional experience is the worst, while 4000k and 20lx are the best for drivers to maintain a good emotional state. However, increased lighting at 4000k and 5000k seemed more likely to cause negative mood in drivers.

Citation Download Citation

Chen Pan, Jinchun Wu, Zelei Pan, Quan Chen, and Chengqi Xue "Non-visual effects of CCT and illuminance and driving task on driver's mood: evidence from an EEG study", Proc. SPIE 12790, Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023), 127905H (7 September 2023); https://doi.org/10.1117/12.2689919

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available