| 摘要 |
A passenger inspection system includes a metal detection sensor integrated with a quadrupole resonance sensor and configured to detect weapons and/or explosives that may be present proximate the feet and/or lower legs of a person. Additionally, a weapons detection sensor may include one or more pairs of transmit coils and receive coils that are vertically mounted to the interior sidewalls of the passenger inspection system and configured to detect symmetrical and nonsymmetrical threats present on a portion of a person's legs. Methods for operating embodiments of the passenger inspection system are also disclosed.
|
