Method and apparatus for threat screening of step-on and laid-on items

摘要: This invention improves the quality of detection and speeds up search for threats that might be hidden in shoes worn by airport passengers people other environments as well objects like packages, automatically scanning these when walk or are placed sensors capable detecting threats. These based primarily on an adequate implementation quadrupole resonance effect threat material detection, complemented with detect presence conducting materials auxiliary elements provide location threats, control operation improve their effectiveness.