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iFerret™

intelligent
Airfield/Runway Surveillance and FOD (Foreign Object & Debris) Detection System


Incidents arising from Foreign Objects & Debris (FOD) on runways cost the aviation industry US$4 billion in aircraft repairs and maintenance annually. Flight delays and accident claims add to the cost. FOD includes a wide range of materials, such as a part fallen off from an aircraft, a detached runway light fitting, building materials, rocks and even wildlife. The Air France Concorde crash in July 2000, which claimed 113 lives, reinforces the need for real-time, automated FOD detection.


Currently, airports conduct daily manual runway sweeps to remove FOD. This tedious and error-prone process can be automated through iFerret™ - the world’s first intelligent vision-based FOD detection system.

iFerret™ is designed to detect and classify foreign objects, as well as pinpoint their location. This revolutionary system features self-calibrating cameras, automated scene analysis and configurable scan resolution for different object sizes. Providing continuous runway inspection in-between flights, it facilitates rapid recovery response through accurate assessment and real-time alert for FOD, bird strike condition, and even battle damage surveillance.

iFerret™ has won the R&D prize at the Asia Pacific ICT Awards (APICTA) 2006 . It was also awarded The Enterprise Challenge (TEC) Initiative by the Prime Minister’s Office of Singapore.


TOTAL Airfield Surveillance & FOD Detection System



to view iFerret in action in a larger screen.



iFerret Features

  • Automated Surveillance for FOD
    • Wide area scanning of FOD using remotely placed electro-optic sensors
    • Continuous surveillance of runway
    • Automated, 24x7 all-weather operations
    • Operational at night without assisted illumination
    • Built-in redundancy for continuous detection

  • FOD Detection
    • Detect, identify and locate FOD in real-time
    • Proven to detect very small object down to 2cm
    • Detect FOD of various sizes, shapes, materials and colours

  • Visual View
    • Rich visual assessment of detected FOD
    • Zoom-in view to confirm FOD presence
    • User-directed view for visual verification

  • FOD Recovery
    • Classification of FOD alerts to prioritise clearance
    • Pin-point exact location (< 1 m accuracy)
    • Real-time alert with text and image to enable rapid recovery

  • Scalability
    • Scalable for runways and taxiways of any length
    • Deployable in all FOD-prone environments such as runways, taxiways, aprons, aircraft hangars and even on aircraft carrier flight decks
    • Applicable for both commercial airports and military airbases

  • Battle Damage Assessment
    • Deployable for detecting and locating runway/airfield damage such as potholes and craters
    • During war time, can be used for runway/airfield battle damage assessment and detection as well as location for unexploded ordnances

  • Post Event Analysis
    • Record and playback for post-event analysis/investigation
    • Comprehensive reporting functions



to view iFerret larger image.

  • Step 1: Dedicated Inspection
    Dedicated electro-optic sensors monitor defined areas of runway sectors continuously.
  • Step 2: FOD Dectection
    iFerret™ processes electro-optic images to detect FOD in real-time.
  • Step 3: Real-time Alert
    Audio and video alert with location information.
  • Step 4: Visual Verification
    Zoom-in view of detected FOD for visual verification.
  • Step 5: Remote Alert
    Remote alert to mobile devices with text and/or image details.
  • Step 6: Recovery Dispatch
    Rapid recovery of FOD.

Download iFerret™ brochure.

Download iFerret™ Case Study.

Download iFerret™ Video




runway, runway surveillance, intelligent runway surveillance, airport surveillance, airport security, runway security, foreign object & debrisdetection, FOD detection system