D.V. Diachenko, O.V. Abramov, A.V. Leonov

Kaluga branch of the Scientific and Production Association "Special Equipment and Communications"  of the Ministry of Internal Affairs of Russia

M.S. Ashapkina1, A.V. Alpatov2

1,2 FSBEI HE Ryazan State Radio Engineering University named after V.F. Utkin (Ryazan, Russia)

1,2 LLC "BIOTECHPRODAKTS" (Ryazan, Russia)

1 mashaashapkina@gmail.com, 2 alpatov-alexey@yandex.ru