Leader in Homeland Security Imaging Products

On numerous occasions, terrorists have attempted to destroy airplanes with the use of liquid explosives.  For this reason, there is a 3 ounce limit on the amount of liquid that can be brought through the checkpoint. It would be of benefit to the traveling public if liquid restriction were removed, and thus travelers could take liquids, drinks, paste, etc., across the checkpoint as was done in the past.

The Solution:  Checkpoint Liquid Detection

TSS has developed patent-pending software that runs on conventional checkpoint X-ray security systems that automatically analyzes and detects liquid explosives. The TSS software works in both cluttered bags (as shown), and for the highest accuracy, works in container bins.

This technology has been evaluated by the US Government, and the results show that the TSS solution provides the best-of-the-best solutions for liquid detection using conventional X-ray sources.


  • Automatic detection and identification of liquids in bags
  • Automatic classification of isolated liquids as permissible and non-permissible
  • Almost perfect detection of prohibited items with less than 3% false alarm rate
  • Fast Real Time Analysis
  • Large easy to read and use Touch-Screen Workstation
  • Advanced network capabilities for easy future upgrades and Remote Real-Time Inspection
  • Available as a cost effective upgrade to existing Dual Energy TRX X-ray baggage scanners with minimal modifications


  • Allows liquids to be brought through the checkpoint
  • Provides highly accurate threat detection with low false alarms
  • Reduced inconvenience for travelers at the checkpoint

Who Would benefit using Liquid Detection

Both the traveling public, and the Security Screeners can benefit from accurate Liquid Detection. This capability allows travelers to move through the checkpoinht with less restrictions. For Airport Screeners, this allows them to focus on threats, and less on liquid detection. The benefits are less inconvenience for the traveling public, accurate threat detection of liquid threats, and increased focus on non-liquid security threats.

For more Information on Liquid Detection, contact us.

Home | Background | Company | Management | Products | Contact Us

©2017 TeleSecurity Sciences, Inc. All Rights Reserved. Site by Perkolate.