Patent ID: 8593332

Claim:
A device for detecting at least one object carried by an individual, the device comprising: at least one microwave-frequency transmitter and a microwave-frequency receiver, the receiver or the at least one transmitter being configured to rotate relative to the other in a circle of relative rotation, the at least one transmitter being configured to transmit a signal toward the individual for several positions j of the at least one transmitter or the receiver on the circle of relative rotation; laser telemeters situated around the at least one transmitter and the receiver, wherein the laser telemeters are configured to determine a distance from the individual to the device, and wherein the distance from the individual to the device is used to focus the signal transmitted by the at least one transmitter on a plane including the individual; and processing means for forming a radar image from signals reflected by points k of an object and received by the receiver at the positions j.