Cabin-Ambient Air Exchanges and Their Relation to In-Vehicle CO<sub>2</sub> Concentration

Tessathan, Tanawat; Thammasiri, Chutiphon; Silva, Prabhath De; Hussain, Rehan M.; Noomwongs, Nuksit

doi:10.4271/2017-01-1725

Cited by 3 publications

(2 citation statements)

References 8 publications

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“…In-Vehicle CO 2 Filtration System. Many studies have recognized the adverse influences of high CO 2 levels on driver behaviors [51][52][53][54]. Therefore, methods and procedures for monitoring and reducing or filtering in-vehicle CO 2 , particulate matter (PM), and other cabin air pollutants are receiving increasing attention from researchers in this area.…”

Section: Certain Perfumes and Aftershavesmentioning

confidence: 99%

“…Therefore, methods and procedures for monitoring and reducing or filtering in-vehicle CO 2 , particulate matter (PM), and other cabin air pollutants are receiving increasing attention from researchers in this area. Tessathan T, et al [51] stated that rarely opened windows for commuting passenger cars in Thailand lead to an accumulation of CO 2 in vehicle cabins. Results indicated that the amount of air exchange depends on the prevailing wind speed and direction, the number of doors opened, and the duration of the door opening.…”

Section: Certain Perfumes and Aftershavesmentioning

confidence: 99%

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Human Smell-Technology Initiatives: Can Smell Improve Road Safety?

Easa¹

2022

EOIJ

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Online communication until now has involved only two of our senses: sight and hearing. However, research is emerging to communicate smell in numerous human-based applications. This paper reviews several general applications of smell, discusses the status of implementing smell to improve road safety, and presents other vital considerations. The general applications include smelling screens, mobile notifications, virtual reality, highway landscaping, outdoor environments, video games, and presentation technology. The road safety implementation addresses driver performance, smell effects on driver performance (cognitive and psychological), and two emerging in-vehicle smell systems (empathetic-car system and CO2 filtration system). Based on this review, can smell be used to improve road safety? The answer is Yes and No since some smell scents positively affect drivers, while others adversely affect them. Other considerations include digital smell technology (DST), driving simulator studies, and online resources. In particular, with the DST, it is possible to sense, transmit, and receive smell through the internet.

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Section: Certain Perfumes and Aftershavesmentioning

confidence: 99%

Section: Certain Perfumes and Aftershavesmentioning

confidence: 99%