ADAS & Autonomous Vehicle Engineering - January 2023 - 13

Sensors
The Olfactory Factor
in AV Interiors
Aryballe Technology's unique sensors-on-a-chip solution aims to end the subjectivity
of the human nose while neutralizing vehicle cabin odors.
by Lindsay Brooke
Whether they're riding in an autonomous shuttle, a
transit bus, a train or a rental car, passengers often face
cabin air full of " mal odors " - bad smells - including
cigarette and vape smoke, pungent food, blatant lack of
personal hygiene and worse. Where the off-gassing of
plastics and leather in new vehicles had been a minor
issue in the past, the olfactory (science of smells) experience
is increasingly a key differentiator in rider satisfaction
as new mobility solutions emerge.
Ensuring a neutral-smelling passenger space
is a growing focus of fleet owners and managers,
particularly as autonomy becomes established in the
commercial-transportation sector. Looking to a future
of driverless shuttles, OEMs in the field (i.e., Cruise
Automation, Waymo, Navya, Transdev, EasyMile and
a host of players in China) are investigating olfaction-based
sensing and notification technologies for
integration into their AVs.
" Fleet owners want their vehicles to be truly
autonomous in terms of the comfort of the experience, "
noted Terri Jordan, executive VP of global
business development at Aryballe Technologies, a
Grenoble, France-based digital olfaction company
founded in 2018. Aryballe's sensor technology uses
The smell of public-transportation
vehicle interiors, such as the Cruise
Origin roboshuttle cabin shown here,
is a key factor in customer satisfaction.
ADAS & AUTONOMOUS VEHICLE ENGINEERING
January 2023 13
Cruise Automation

ADAS & Autonomous Vehicle Engineering - January 2023

Table of Contents for the Digital Edition of ADAS & Autonomous Vehicle Engineering - January 2023

ADAS & Autonomous Vehicle Engineering - January 2023 - CVR1
ADAS & Autonomous Vehicle Engineering - January 2023 - CVR2
ADAS & Autonomous Vehicle Engineering - January 2023 - 1
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ADAS & Autonomous Vehicle Engineering - January 2023 - CVR4
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