Method and apparatus for detecting explosives
First Claim
Patent Images
1. A method of detecting explosive devices comprising:
- exposing an area potentially containing an explosive material in an explosive device to sound waves at a frequency adequate to cause the explosive material to increase in temperature due to a chemical reaction initiated in the explosive material;
scanning the area to sense an increase in temperature;
providing a signal indicative of a thermal state of the area after at least a portion of the exposing; and
determining whether the detected increase in temperature is sufficient to be caused by the chemical reaction in the explosive material.
3 Assignments
0 Petitions
Accused Products
Abstract
A method and apparatus is provided for detecting explosives by thermal imaging. The explosive material is subjected to a high energy wave which can be either a sound wave or an electromagnetic wave which will initiate a chemical reaction in the explosive material which chemical reaction will produce heat. The heat is then sensed by a thermal imaging device which will provide a signal to a computing device which will alert a user of the apparatus to the possibility of an explosive device being present.
-
Citations
21 Claims
-
1. A method of detecting explosive devices comprising:
-
exposing an area potentially containing an explosive material in an explosive device to sound waves at a frequency adequate to cause the explosive material to increase in temperature due to a chemical reaction initiated in the explosive material; scanning the area to sense an increase in temperature; providing a signal indicative of a thermal state of the area after at least a portion of the exposing; and determining whether the detected increase in temperature is sufficient to be caused by the chemical reaction in the explosive material. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 20, 21)
-
-
13. An explosive material location device comprising:
-
a wave transmitter operable for transmitting an energy carrying wave for a first period of time, the wave transmitter generating a frequency adequate to cause an explosive material to increase in temperature due to a chemical reaction initiated in the explosive material; a receiver operable to receive thermal data from an area where the wave was projected to and to provide an output signal; and a computing device operably coupled to the receiver to process data from the receiver and provide an output signal indicative of a thermal image of a scanned area to indicate an increase in temperature after the area has been exposed to the wave, the computing device being configured to determine whether the detected increase in temperature is sufficient to be caused by the chemical reaction in the explosive material. - View Dependent Claims (14, 15, 16, 17, 18, 19)
-
Specification