The stationary MDS (Movement Detection System) scans a load using highly sensitive seismic sensors in just 2 minutes. Any type of truck can be checked for stowaways with nearly 100 percent accuracy. It has been proven that even the slightest movements, a panting sound, or even a heartbeat can be detected through a vehicle’s chassis, regardless of whether it is empty or loaded. Since the stationary MDS is permanently installed, it is particularly suitable for routine inspections.