Detect
Proof per seat: who sat where, even without a belt.
The seat mat is the only source that proves both: occupied and empty. That is why it is the yardstick against which all other methods are measured.
- of rear passengers buckle up
- around 46 %
- of stops correctly judged as rear seat occupied
- 98.6 %
The problem
- In the back only every second passenger buckles up. The belt alone proves nothing.
- Some models report nothing at all from the rear bench.
- You want proof per trip, not a probability.
How it works
- 01
Mats under the seats
One seat mat per seat, connected to a small board that sends its values by radio to the device in the car. No cable into the cabin.
- 02
Seat plan in the app
The vehicle card shows the floor plan with every seat: occupied, free or no statement. Where a value is missing, it never says “free”.
- 03
Check at the car
A guided check measures every seat in both directions and shows a chain of five links with the first red dot. Old measurements visibly age.
What it does not do
- A person and heavy luggage cannot be told apart even with the mat.
- The sensor sleeps when nothing happens for a long time; sitting down wakes it. The app shows this as its own state.
- Installation per car required; the board costs around 24 euros plus installation.
Questions
Do I need the sensor in every car?
No. For models with door and belt signals, detection without a sensor is often enough. The sensor is the choice for proof instead of probability.
What happens with a defect?
A sensor that only sends ones counts as defective and is reported as such. The check at the car shows which link of the chain is stuck.
Does the driver see this?
The driver sees nothing of it in the car. The company sees the seat plan in the app.
Let us show you on your own cars.
Half an hour, no obligation. You see the app with real data and get a quote for your fleet.