Benefits of Security Screening at Airports
The advanced technology has introduced a new generation of portable detectors, identifiers an analyzers of the explosives traces and various other radioactive materials, revolutionary features in the sector explosive detectors or sniffers. Some of its family member represents advanced, sophisticated and easy tools for fast and reliable detection and determination of explosive and/or radioactive contrabands that can be found via finding molecular traces in luggage’s, cloth, laptops, cell phones, passports, banknotes and many other subjects. At the airport, you need faster security screening services for better results. How full-body scanners work ? The two main types of scanners are “millimeter wave” and “backscatter” machines. Millimeter-wave units send radio waves over a person and produce a three-dimensional image with the help of measuring the energy reflected back. Backscatter machines use low-level X-rays to make a two-dimensional image of the body. The machines are des