DEVICE FOR DETECTING AND RECOGNIZING OBJECTS Russian patent published in 2017 - IPC G06K9/00 

FIELD: physics.

SUBSTANCE: device for detecting and recognizing objects contains a detection antenna with a wide unilateral radiation pattern, an antenna with a phased array with a narrow radiation pattern, a dual receiver consisting of a detection unit and a scan unit that secures the presence of the radiation signal exceeding a predetermined threshold, and scanning the surface on which the object is located, the detection unit including a comparison circuit and a data bank, where a comparison is made of the received electromagnetic array of the object points to arrays of the data bank, a signal transmitter of the object consisting of a signal processing unit and a radiation antenna.

EFFECT: increasing the sensitivity of the detection device and the classification of objects that have points of electromagnetic radiation.

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