METHOD FOR RAPID DETECTION OF SMALL HIDDEN MEANS, WHICH FACILITATE INFORMATION LEAKAGE, UNAUTHORIZED INSTALLED ON MOBILE OBJECT Russian patent published in 2021 - IPC G01R29/08 

FIELD: physics.

SUBSTANCE: invention relates to means for rapid detection and elimination of technical channels of leakage of confidential information. Method of rapid detection, which consists in the fact that database (B₁) is formed, after each movement of object on location screening object with metal mesh, excluding passage of signals with wavelength from formed database (B₁), receiving and recording signals from radio and other radiation sources on the terrain to a device, forming a second database (B₂) on selected spectra of said signals on the ground, removing the screen from the object, continuously receiving and recording signals of the radio electronic environment, selecting spectral components of the signals, comparing them with spectra from databases (B₁) and (B₂), in case of coincidence, the signal is excluded from further consideration, and when receiving at least one signal whose spectrum does not coincide with the spectrum from databases (B₁) and (B₂), object is screened, and conclusion is made on availability of hidden means facilitating information leakage at object.

EFFECT: technical result consists in improvement of reliability of detection of unauthorized hidden means.

5 cl, 4 dwg