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With so many reasons to choose Vayyar, there’s no good reason not to.

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Reason 01

Have nothing and no one go unseen.

Reason 01

Have nothing and no one go unseen.

There are so many reasons to choose Vayyar’s in-cabin monitoring platform for your next program. Unprecedented high resolution that can even detect sleeping babies covered by blankets is just one of them.
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The world's safest
in-cabin system

Vayyar’s in-car monitoring solution delivers multifunctionality on a single-chip platform. Powered by 4D imaging radar technology, it simultaneously supports numerous advanced safety applications while reducing complexity and cost.
baby in car seat

Child Presence Detection

Child Presence Detection (CPD) regulation is high on the international agenda, aimed at preventing the ‘hot car’ incidents that have claimed the lives of hundreds of babies and young children over the years. Starting in 2023, Euro NCAP will award points for CPD, while the Hot Cars Provision in the US will mandate CPD in every new passenger vehicle.

Only solutions that enable both occupant detection and classification-based sensing across two seating rows will earn the full four points.
Detect to Protect: CPD with Vayyar
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Monitors up to three seating rows, eight occupants, all footwells and trunk
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Classifies children and adults and detects sleeping babies in car seats
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Ensures full compliance with Euro NCAP CPD and NHTSA’s Hot Cars Provision

Seat Belt Reminders

Seat Belt Reminders (SBR) are also under the regulatory microscope. Key markets including the EU and Japan already require rear bench SBR, and the US Department of Transportation’s FMVSS 208 aims to mandate this feature as well.

Standard solutions for rear bench SBR depend on multiple weight sensors, which are notoriously prone to false alerts caused by heavy luggage, while adding to the car’s cost.

Richer data supporting occupant detection and classification now enables enhanced Seat Belt Reminders (SBR) that cover all rear seats and avoid false alarms caused by heavy objects or children in a Child Restraint System (CRS).
close up of persons hands buckling a seatbelt
Belt and Braces: SBR with Vayyar
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Monitors up to three seating rows, eight occupants with the same chip that enables CPD
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Meets all Euro NCAP, Japan and ETSC rear-bench SBR requirements
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Prevents false alerts associated with standard SBR systems
crash dummy leaning on deployed airbag

Optimized Airbag Deployment and Suppression

Euro NCAP introduced a standard method of assessment for automatic passenger airbag disabling systems in 2018. In the U.S., recent amendments to FMVSS 208 demand automatic airbag suppression in the presence of a baby.

A single weight-based seat sensor may be unable to distinguish between a baby in a CRS and an older child, and will fail to ensure airbag suppression.
Intelligent Inflation: Smart Airbags with Vayyar
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Accurately classifies adults, small children and babies
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Detects all dimensions and seating positions
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Earns two points in Euro NCAP’s Automatic Airbag Disabling category and complies with FMVSS 208

Multifunctionality on a single-chip platform

Vayyar’s 4D imaging radar enables automakers to reduce the number of sensors required for each application, support numerous features simultaneously with the same solution, and independently create additional safety and autonomy applications.

Machine learning
over 4D imaging
radar signal

Fully developed low-level algo

Universal API for application
development and evaluation

OTA updates for new features

Highly integrated RFIC with up to 48
transceivers, DSP and MCU for real-time
signal processing

Full automotive-grade validated and
low-cost PCBA reference design

One chip.
Limitless applications

With the significant
added value of a
platform

Fully developed low-level algo

Universal API for application development and evaluation

OTA updates for new features

Highly integrated RFIC with up to 48 transceivers, DSP and MCU for real-time signal processing

Machine learning over 4D Imaging radar signal

Full automotive-grade validated and low-cost PCBA reference design

In-cabin Safety Survey

White Paper

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