BAE and Portendo join forces on explosives detector
A Swedish-developed security system that uses lasers to detect minute quantities of explosives may soon be providing British troops with an early warning of roadside bombs.
Under an agreement with BAE Systems, the P.Eye system, designed by Swedish security firm Portendo, will be redeveloped by BAE to detect roadside bombs and IEDs.
The current system, which is about to enter production, is optimised for vehicle check points and airport security applications. Able to detect explosives from a range of around 5m it works by aiming a laser beam at a particular area on the target vehicle.
The reflected light is collected by the apparatus and is analysed using a Raman scattering method, which provides a unique molecular signature which can be compared against an explosives database.
Though Raman spectroscopy has long been thought to hold promise for such applications, it typically provides a very weak signal.
According to BAE spokesman Mike Sweeney, Portendo has succeeded in cracking this challenge. ‘The ramen signal is very weak and tends to get lost in he background noise,’ he explained. ‘Portendo has made a breakthrough, and that’s why we signed the deal.’
Register now to continue reading
Thanks for visiting The Engineer. You’ve now reached your monthly limit of news stories. Register for free to unlock unlimited access to all of our news coverage, as well as premium content including opinion, in-depth features and special reports.
Benefits of registering
-
In-depth insights and coverage of key emerging trends
-
Unrestricted access to special reports throughout the year
-
Daily technology news delivered straight to your inbox
Comment: Engineers must adapt to AI or fall behind
A fascinating piece and nice to see a broad discussion beyond GenAI and the hype bandwagon. AI (all flavours) like many things invented or used by...