Systems and methods for weapon and destructive device detection based on electromagnetic field profile

A method comprising:

• using one or more sensors to detect an electromagnetic field of one or more objects and to output an electrical signal representative of the electromagnetic field;
• receiving the electrical signal;
• determining whether each of the one or more objects meets a predetermined electromagnetic field profile based on the electrical signal;
• and
• in response to determining that one of the objects meet the predetermined electromagnetic field profile, presenting a notification to a user.

A system comprising:

• one or more sensors configured to detect an electromagnetic field of one or more objects and to output electrical signals representative of the electromagnetic field;
• and
• a computing device operably connected to the one or more sensors and configured to one or more of:
• receive the electrical signals;
• generate signatures for one or more moving conductive objects based on the electrical signals, the electromagnetic field and/or magnetic flux;
• determine whether one or more moving conductive objects detected by the one or more sensors meets a predetermined electromagnetic field profile based on the electrical signals;
• and/or
• generate a notification in response to determining that one of the objects meet the predetermined electromagnetic field profile.