The cabin that knows how the drive is going.
Continuous in-cabin state estimation for vehicle platforms — the read that lets a car respond to its driver, not just the road.
Cars already watch the road. Almost none read the driver.
A cabin is a controlled, sensor-rich environment — the best possible setting for state estimation. Prism reads alertness, load and strain from signals the vehicle already has, and holds that read continuously.
Drowsiness, before the drift
The read degrades gracefully and surfaces early — while an intervention can still be gentle.
Cognitive load, respected
A merge in heavy traffic is the wrong moment for a notification. The cabin can know that.
Stress, met with calm
Sound, light and climate can lower arousal on a hard commute — once the cabin can tell it's a hard commute.
The read is the product.
Because the Prism Engine separates state estimation from sound generation, the same read can drive whatever the platform owns — audio, lighting, climate, HMI pacing. We supply the state layer; the vehicle decides the response.
On-device by design. State estimation runs on vehicle hardware; nothing about the driver needs to leave the car.
Building a cabin that responds?
We work with a small number of vehicle platform teams on research integrations.