L.A. Lisitsyn - Ph.D. (Eng.), Associate Professor, Department of information systems and technologies, Southwest State University (Kursk). E-mail: leo_263@mail.ru A.T. Mirgaleev - Ph.D. (Eng.), Associate Professor, Head... Y.A. Khalin - Ph.D. (Eng.), Associate Professor, Department of information systems and technologies, Southwest State University (Kursk). E-mail: yur-khalin@yandex.ru