MODELING IN THE INFORMATION AND MEASURING SYSTEM OF CUSTOMS CONTROL
| Autor: | P. Steblyanko, T. Katkova, B. Stelyuk |
|---|---|
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Collection of scholarly papers of Dniprovsk State Technical University (Technical Sciences). 2:80-87 |
| ISSN: | 2617-8389 2519-2884 |
| DOI: | 10.31319/2519-2884.37.2020.15 |
| Popis: | The possibility of application in the practice of customs control of the anechoic regime created by means of non-standardized measuring instruments in the form of an anechoic chamber is analyzed. From the standpoint of the principle of reliability of confirmation of conformity, the calibration of a hole-like anechoic chamber was performed as a basis for additional tools in the information system of customs control of an anechoic chamber. The task is to create a data bank of images of typical objects for the introduction into customs practice of methods and means of radar detection and recognition. The functional scheme of the laboratory installation from the anechoic chamber is given and the results of experimental researches are presented. Comprehensive mathematical modeling in the information-measuring system of customs control was carried out, which allowed to choose a more reliable required mode of certification of the involved control-measuring equipment not only from the point of view of their information security due to detection of own accompanying parasitic electromagnetic radiation objects. Note that, for the purity of the experiment when creating a catalog of images of hidden objects of artificial origin, it is advisable to use the anechoic mode, created by special methods and techniques that implement them, for example, anechoic cameras. Thus, without a priori information about hidden objects of artificial origin, it is advisable to create banks of images of hidden objects, taking into account their interaction in the process of detection, measurement and recognition. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|