Real-Driving Measurement of Vehicle Interior Air Quality and Cabin
                    Air Filtering Performance by Using Low-Cost Sensors

Cha, Yingying; Yin, Chunyang; Du, Jiee; Xia, Tian; An, Wei; Zhang, Shaojun

doi:10.4271/02-15-04-0020

Cited by 2 publications

(2 citation statements)

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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%

“…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. Cha Y, et al [52] developed a lowcost mobile test method for monitoring in-vehicle PM and CO 2 and evaluating the performances of cabin air filters in real-life driving conditions. The test results showed that recirculation ventilation could result in high PM2.5 removal efficiency regardless of the cabin air filter's performance.…”

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%