Vehicle monitoring system
In-vehicle Experience
Vehicle monitoring system
Interior Radar Based occupant monitoring system
Last update: 03 Aug. 2023What is an Interior Radar Based occupant monitoring system?
Placed on the top of the cabin, the interior radar analyzes the cabin context to detect:
- Presence of living being in the car including newborns and children up to 6 years old
- Seat occupancy, including the differentiation from child to adult for seat belt reminder function and airbag management
- Intrusion

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What are Interior Radar Based occupant monitoring system benefits?
- Interior radar-based reliable technology to meet European New Car Assessment Programme (NCAP), Hot Cars Act “Helping Overcome Trauma for Children Alone in Rear Seats”
- Robust solution to detect life presence even when not visible
- Can replace weight sensors in the Seat Belt Reminder function
Interior Radar Based Occupant Monitoring System specifications
- 60GHz band radar; antenna array from 2 to 4 Tx / from 3 to 4 Rx
- Covering up to two rows with one radar
- State-of-the-art computer vision algorithms for life detection based on a radar point cloud image
Unique Selling Points
- Life / Child presence detection already in mass production
- Detect presence of living beings even when not visible (e.g. a children under a blanket)
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39
Number of in-vehicle heat-stroke fatalities per year on average in US
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74%
Victims of heat-stroke fatalities aged 2 years & younger and is frequently sleeping
Vehicle type
- Passenger car
- Bus
- Robot taxi
- Motorcycle
- Droid
- Off road