METHOD OF REMOTE DETECTION OF OBJECTS CONCEALED UNDER MAN CLOTHES AND DEVICE TO IMPLEMENT IT Russian patent published in 1999 - IPC

FIELD: security system controlling access. SUBSTANCE: invention is related to development of method and device with expanded functional capabilities for detection of objects concealed under clothes, specifically, both metal and nonmetal objects of explosive type, for instance, concealed under clothes. Mentioned above result is achieved with the aid of radio receiving antenna focused on small section of surface of human body. Electromagnetic waves emitted by this section are received and intensity of received signal is measured by means of radiometer and processing unit matched with it. Position of beam is registered in this case. Measured intensity of received signal is displayed in the form of intensity of glow of screen of display. Presence or absence of metal or nonmetal objects is determined by distribution of intensity. EFFECT: expanded functional capabilities for detection of metal and nonmetal objects concealed under clothes. 2 cl, 2 dwg