Chip card reader

Workflow

For each chip card the system checks if it is known and the associated user has a valid reservation for this vehicle. The system checks for possible actions in the following order:

End reservation

When a protected reservation is found, it is closed: The vehicle is locked and the immobilizer is activated.

Preconditions

• Key fob must be inside the key holder.

• Key fob must have been taken out at least once after having started the reservation. This is to prevent that a running reservation is ended by accident.

When the key fob has remained inside the key holder after reservation start but the vehicle was driven and is near the homebase (50 m radius) / inside the defined geozone, the reservation is also ended.

Start reservation

When an opened reservation is within the current time span, the reservation is started: The vehicle is unlocked and the immobilizer is deactivated.

🌂 Umbrella feature

When a reservation is already closed but no other user has yet accessed the vehicle, the user can unlock / lock the vehicle with the immobilizer activated at all times.

🌂Umbrella feature

LED feedback

Action	Status	green	yellow	red
Access reservation	OK	blinking
Access reservation	Chip card not allowed			on
End reservation	OK	blinking
End reservation	Chip card not allowed			on
End reservation	Key FOB not in holder Key FOB not reinserted after reservation access.			blinking