Automatic Under Vehicle Inspection System - Permanent

For permanent, non-intrusive installations at military checkpoints, government buildings, border crossings, and a host of other applications, the GKR-2011 AUVIS is the ideal solution for automatic identification of modifications to a vehicle’s undercarriage. Utilizing Gatekeeper’s advanced patented scanning technology, two high-resolution, virtual 3-D digital images of a vehicle’s undercarriage are compiled to create the vehicles fingerprint, each from a 60-degree angle. This combined image gives a clear advantage over single 90-degree view systems, making it easier to see any threatening objects that may be hidden on top of an axle or crossbeam.

How Does Gatekeeper’s Embedded Automatic Under Vehicle Inspection System (AUVIS) Technology Work?

Gatekeeper’s patented Automatic Under Vehicle Inspection System (AUVIS) technology rapidly scans a vehicle’s undercarriage and automatically:

  • Identifies the vehicle’s make and model
  • Detects any foreign objects or modifications
  • Highlights these changes
  • Establishes the vehicle’s “digital fingerprint”
  • Alerts personnel of any threats – all in a matter of seconds
  • High and secure throughput

Vehicles drive over the environmentally sealed, dual view scanners while Gatekeeper’s systems scan and compile the image. After the vehicle has cleared the scanning device, it only takes 2-3 seconds for Gatekeeper’s Automatic Foreign Object Detection software to automatically compare the subject vehicle’s undercarriage to a safe vehicle (stored in the database) and display both on the screen. The system then immediately identifies any threatening foreign objects or modifications to the undercarriage by circling them with a red ring (see below) AND activating an audio and/or visual alarm.


The components of the GKR-2011 Embedded Automatic Under Vehicle Inspection System (AUVIS) include:

  • Embedded platform
  • IP68 rated dual-view scanning system (includes AUVIS image stitching software and automatic change detection software)
  • Database (includes Watch List for wanted vehicles, Vehicle Verification vs. License Plate, event log, etc.)
  • Embedded networking capability to connect to LAN/WAN remote units nearby, across town, or around the world
  • Central server with shared database that integrate with PSIMs or SMS
  • Integrated devices (cameras, traffic light, etc.),
  • AutoWash that washes down the scanning system on demand
  • 21.5? daylight readable, LED backlit, touch screen operator terminal

System Integration

The Mobile AUVIS system can be integrated with a full range of entry control point technologies, including:

  • Weigh-in-motion scales
  • biometric systems such as fingerprint scanning
  • Facial recognition technologies
  • License plate reader systems, including Gatekeeper’s own LPR System
  • Driver camera systems, including Gatekeeper’s own DriverCam System
  • RFID identifiers
  • Smart Card readers
  • Barriers, including road blockers, cats claw, and bollards
  • Many other entry control point technologies.


Gatekeeper’s embedded AUVIS, GKR-2011 is ideal for permanent, non-intrusive installations at:

  • Military checkpoints
  • Hotels
  • Airports
  • Seaports
  • Government buildings
  • Royal palaces
  • Energy plants
  • Chemical companies
  • Border crossings
  • Prisons

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