We don't have a tracking system.
How did you find me? I told you, we have a tracking system.
Pertinent details of the grievance are logged into a tracking system.
The head is positioned on the track by a tracking system.
The lessor's vehicles are fitted with a tracking system.
Which means there's probably a tracking system on board.
The people I used to work for have a tracking system.
The earmark numbers of the cattle are then linked to a tracking system.
The school uses a tracking system to check student attendance every morning.
In addition, a tracking system for dead zones.
I told them that my car had a tracking system.
All vehicles are followed up with a tracking system.
Tous nos véhicules sont équipés d'un système de suivi.
We have a tracking system; it's well documented.
Nous avons un système de suivi très bien documenté.