FIELD: warning systems for provision of safety while controlling access into guarded premises. SUBSTANCE: invention is related to alarming aids used for detection of objects hidden under clothes of people going through inspection. Man going through inspection, operator and device incorporating antenna, radiometer and recording and display unit are placed in thermally insulated cabin with double walls between which radio absorbing cooled material is placed. Operator measures intensity of radio thermal radiation of various sections of man's body and determines presence or absence of such metal and non-metal objects by change of intensity of radio thermal radiation. EFFECT: simplified design of device capable of detection of both metal and non-metal objects of explosive type hidden under men's clothes. 1 dwg
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Authors
Dates
2002-05-27—Published
2000-10-26—Filed