DEVICE FOR MOBILE DETECTION AND IDENTIFICATION OF EXPLOSIVES AND NARCOTIC SUBSTANCES Russian patent published in 2022 - IPC G01N21/64 

FIELD: testing equipment.

SUBSTANCE: invention is intended for mobile detection and identification of explosives and narcotic substances in the surrounding atmosphere. The essence of the invention lies in the fact that the device for mobile detection and identification of explosives and narcotic substances in the surrounding atmosphere consists of a working volume, a luminescent sensor element, an optical light filter, a control unit to which an air pump, a source of light exciting luminescence, a control and indication unit, a sound emitter unit are connected, while a video camera, a signal processing unit from a video camera, a temperature control unit are additionally introduced, and the luminescent sensor element is divided into several sectors, containing various luminescent sensor materials, the sensor element and the source of the light exciting luminescence are located in the working volume, the output of the temperature control unit is connected to the input of the working volume, the output of the video camera is connected to the input of the signal processing unit from the video camera, the output of which is connected to the control unit, to which the control input of the signal processing unit from the video camera and the input of the temperature control unit are connected.

EFFECT: ensuring the possibility of reliable identification of substances.

1 cl, 2 dwg