Pub Date : 2022-05-18DOI: 10.33764/2618-981x-2022-6-258-263
S. Tiamiyu, D. Nikulin
Presently, tunable optical filters are widely used in optical and optoelectronic systems and complexes. Tunable optical filters are essential components in a wide range of optical systems. The developed tunable Fabry-Perot interferometer presented the article can be used in various fields of optotechnics. The design of the proposed tunable optical filter is a tunable Fabry-Perot interferometer based on the inverse piezoelectric effect. The optical characteristics of the filter will depend on the optical, electrical and physical characteristics of the components included in its design.
{"title":"Tunable Fabry-Perot interferometer as a dispersing element in spectral devices","authors":"S. Tiamiyu, D. Nikulin","doi":"10.33764/2618-981x-2022-6-258-263","DOIUrl":"https://doi.org/10.33764/2618-981x-2022-6-258-263","url":null,"abstract":"Presently, tunable optical filters are widely used in optical and optoelectronic systems and complexes. Tunable optical filters are essential components in a wide range of optical systems. The developed tunable Fabry-Perot interferometer presented the article can be used in various fields of optotechnics. The design of the proposed tunable optical filter is a tunable Fabry-Perot interferometer based on the inverse piezoelectric effect. The optical characteristics of the filter will depend on the optical, electrical and physical characteristics of the components included in its design.","PeriodicalId":13672,"journal":{"name":"Interexpo GEO-Siberia","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76217573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-18DOI: 10.33764/2618-981x-2022-1-19-23
A. Nikonov, N. Ryabova, A. D. Smirnov, D. M. Iskakov, D. A. Barannikov
If it is necessary to determine the heights of a large number of points, it is effective to use fan-shaped trigonometric leveling. The length of sights can change within a wide range, so it is important to know what influence the movement of the focusing lens in the vertical index error of the total station can have. The aim of the study is to determine the dependence of vertical index error on the distance to the surveying target. Three total stations were used in the work, the vertical index error was determined when the target was located at a distance of 3 to 100 m. It was established that when the target is moved in the distance range from 3 to 15 m, vertical index error change by 5-10ʹʹ. In each total station when moving the focusing lens, the location of vertical index error changes individually.
{"title":"Investigations of Movement Focusing Lens by Total Station Influence on the Vertical Index Error","authors":"A. Nikonov, N. Ryabova, A. D. Smirnov, D. M. Iskakov, D. A. Barannikov","doi":"10.33764/2618-981x-2022-1-19-23","DOIUrl":"https://doi.org/10.33764/2618-981x-2022-1-19-23","url":null,"abstract":"If it is necessary to determine the heights of a large number of points, it is effective to use fan-shaped trigonometric leveling. The length of sights can change within a wide range, so it is important to know what influence the movement of the focusing lens in the vertical index error of the total station can have. The aim of the study is to determine the dependence of vertical index error on the distance to the surveying target. Three total stations were used in the work, the vertical index error was determined when the target was located at a distance of 3 to 100 m. It was established that when the target is moved in the distance range from 3 to 15 m, vertical index error change by 5-10ʹʹ. In each total station when moving the focusing lens, the location of vertical index error changes individually.","PeriodicalId":13672,"journal":{"name":"Interexpo GEO-Siberia","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87454114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-18DOI: 10.33764/2618-981x-2022-6-170-178
E. B. Markelova, G. Popkov
Our life is firmly connected with information technologies: messengers, social networks, online stores - we use all these means of communication and communication on a daily basis. That is why information security plays an important role. Taking into account the rapid development of information technologies, it is becoming increasingly difficult to protect information, which is why the need to protect a computer from unauthorized access, theft of confidential information, exposure to malware is a priority in the field of computer technology and information security. This article presents the main threats to the security of a home computer, presents the results of a comparative analysis of ways to protect a home computer from virus, spyware, hacker, advertising and spam attacks, as well as from unauthorized access to information stored on a personal computer.
{"title":"Home Computer Security","authors":"E. B. Markelova, G. Popkov","doi":"10.33764/2618-981x-2022-6-170-178","DOIUrl":"https://doi.org/10.33764/2618-981x-2022-6-170-178","url":null,"abstract":"Our life is firmly connected with information technologies: messengers, social networks, online stores - we use all these means of communication and communication on a daily basis. That is why information security plays an important role. Taking into account the rapid development of information technologies, it is becoming increasingly difficult to protect information, which is why the need to protect a computer from unauthorized access, theft of confidential information, exposure to malware is a priority in the field of computer technology and information security. This article presents the main threats to the security of a home computer, presents the results of a comparative analysis of ways to protect a home computer from virus, spyware, hacker, advertising and spam attacks, as well as from unauthorized access to information stored on a personal computer.","PeriodicalId":13672,"journal":{"name":"Interexpo GEO-Siberia","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87624060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-18DOI: 10.33764/2618-981x-2022-6-166-169
E. K. Malyutin, G. Popkov
The article analyzes the application of the principles of pattern recognition for some areas, many of which are of great importance for the development and stable growth of both the scientific and technological power of the state. Emphasis is placed on those areas of application that actively, if not completely, use the principles of recognition by color and image. Also, a comparative analysis of the principles of pattern recognition was carried out, their advantages, disadvantages and effectiveness were identified. The relevance of the article is determined by the safety of personal data, simplified access to information, the identification and prevention of all kinds of threats, as well as an increase in the speed of response to threats. The purpose of the work is to analyze the principles of pattern recognition in various areas of social activity, to identify the advantages of the principles, as well as the relevance of their application.
{"title":"Analysis of the use of image recognition systems for authentication","authors":"E. K. Malyutin, G. Popkov","doi":"10.33764/2618-981x-2022-6-166-169","DOIUrl":"https://doi.org/10.33764/2618-981x-2022-6-166-169","url":null,"abstract":"The article analyzes the application of the principles of pattern recognition for some areas, many of which are of great importance for the development and stable growth of both the scientific and technological power of the state. Emphasis is placed on those areas of application that actively, if not completely, use the principles of recognition by color and image. Also, a comparative analysis of the principles of pattern recognition was carried out, their advantages, disadvantages and effectiveness were identified. The relevance of the article is determined by the safety of personal data, simplified access to information, the identification and prevention of all kinds of threats, as well as an increase in the speed of response to threats. The purpose of the work is to analyze the principles of pattern recognition in various areas of social activity, to identify the advantages of the principles, as well as the relevance of their application.","PeriodicalId":13672,"journal":{"name":"Interexpo GEO-Siberia","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87806584","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-18DOI: 10.33764/2618-981x-2022-5-49-53
V. Proshin
The article describes the evolution of the creation and development of the international legal framework for countering extremism, proceeded in the face in the context of extremist actions during the late XX-early XXI centuries. The leading role of international intergovernmental organizations in this process is shown. It is concluded that an important condition for the successful fight against extremism is international cooperation in the creation of international legal acts aimed at eliminating terrorist threats and preventing terrorism, which will have a decisive impact on strengthening both national and international security.
{"title":"The International Legal Basis for Combating Extremism","authors":"V. Proshin","doi":"10.33764/2618-981x-2022-5-49-53","DOIUrl":"https://doi.org/10.33764/2618-981x-2022-5-49-53","url":null,"abstract":"The article describes the evolution of the creation and development of the international legal framework for countering extremism, proceeded in the face in the context of extremist actions during the late XX-early XXI centuries. The leading role of international intergovernmental organizations in this process is shown. It is concluded that an important condition for the successful fight against extremism is international cooperation in the creation of international legal acts aimed at eliminating terrorist threats and preventing terrorism, which will have a decisive impact on strengthening both national and international security.","PeriodicalId":13672,"journal":{"name":"Interexpo GEO-Siberia","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87860343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-18DOI: 10.33764/2618-981x-2022-8-2-83-89
G. Simonova
The paper studies the influence of impurity concentration and measurement conditions on the error of measurement results. The relevance of this work is due to the need to improve reliability of measurement results in conditions of deterioration of the environmental performance of water bodies and to identify cases of multiple excesses of maximum permissible standards by concentration of pollutants. The method of measurements is considered and the sources of possible errors are determined. A significant influence on the error of the result of determining the concentration of pollutants of both the type of pollutant and the process of sample preparation for research is shown.
{"title":"Analysis of the error in the results of impurities concentration measurement in solutions","authors":"G. Simonova","doi":"10.33764/2618-981x-2022-8-2-83-89","DOIUrl":"https://doi.org/10.33764/2618-981x-2022-8-2-83-89","url":null,"abstract":"The paper studies the influence of impurity concentration and measurement conditions on the error of measurement results. The relevance of this work is due to the need to improve reliability of measurement results in conditions of deterioration of the environmental performance of water bodies and to identify cases of multiple excesses of maximum permissible standards by concentration of pollutants. The method of measurements is considered and the sources of possible errors are determined. A significant influence on the error of the result of determining the concentration of pollutants of both the type of pollutant and the process of sample preparation for research is shown.","PeriodicalId":13672,"journal":{"name":"Interexpo GEO-Siberia","volume":"123 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86852564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-18DOI: 10.33764/2618-981x-2022-6-122-126
E. E. Kulesh, R. A. Smirnov, G. Popkov
The development of an integrated information security system (hereinafter referred to as KSI) reflects a systematic approach to ensuring information security (hereinafter referred to as IS) of the enterprise, preventing theft and leaks of restricted access information, and also optimizes the operation of the enterprise's IT system, reduces capital and operating expenses of the organization. Ensuring information security in production has its own "subtleties" associated with the peculiarity of automated control systems (hereinafter - ACS) of the enterprise and with the specifics of the course of production processes. Setting up an information security system will require high attention, since any error can lead not only to failure, but also to an accident. As a result of the study of complex information protection at a manufacturing enterprise, the following results were obtained: the features of information security at the enterprise were determined, the analysis of current security threats was carried out, the issues of implementing an information protection system at the enterprise were considered.
{"title":"Comprehensive Information Protection at the Manufacturing Plant","authors":"E. E. Kulesh, R. A. Smirnov, G. Popkov","doi":"10.33764/2618-981x-2022-6-122-126","DOIUrl":"https://doi.org/10.33764/2618-981x-2022-6-122-126","url":null,"abstract":"The development of an integrated information security system (hereinafter referred to as KSI) reflects a systematic approach to ensuring information security (hereinafter referred to as IS) of the enterprise, preventing theft and leaks of restricted access information, and also optimizes the operation of the enterprise's IT system, reduces capital and operating expenses of the organization. Ensuring information security in production has its own \"subtleties\" associated with the peculiarity of automated control systems (hereinafter - ACS) of the enterprise and with the specifics of the course of production processes. Setting up an information security system will require high attention, since any error can lead not only to failure, but also to an accident. As a result of the study of complex information protection at a manufacturing enterprise, the following results were obtained: the features of information security at the enterprise were determined, the analysis of current security threats was carried out, the issues of implementing an information protection system at the enterprise were considered.","PeriodicalId":13672,"journal":{"name":"Interexpo GEO-Siberia","volume":"45 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87538123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-18DOI: 10.33764/2618-981x-2022-8-2-161-166
L. V. Shastin, N. V. Shakhov
The purpose of this work is to analyze methods for constructing an ultraviolet (UV) communication line and orientation for controlling a small unmanned aerial vehicle (UAV). In conditions of difficult terrain, the passage of radio waves is difficult, so it is necessary to use the optical range for communication and orientation. In the UV range, optical interference is significantly reduced and it is possible to create small-sized film antennas for UAVs. The characteristics of UV communication using film fluorescent antennas and multi-crystal semiconductor emitters are given. The UAV orientation method using onboard film antennas has been analyzed.
{"title":"On the construction of ultraviolet communication line and orientation for controlling a small unmanned aerial vehicle","authors":"L. V. Shastin, N. V. Shakhov","doi":"10.33764/2618-981x-2022-8-2-161-166","DOIUrl":"https://doi.org/10.33764/2618-981x-2022-8-2-161-166","url":null,"abstract":"The purpose of this work is to analyze methods for constructing an ultraviolet (UV) communication line and orientation for controlling a small unmanned aerial vehicle (UAV). In conditions of difficult terrain, the passage of radio waves is difficult, so it is necessary to use the optical range for communication and orientation. In the UV range, optical interference is significantly reduced and it is possible to create small-sized film antennas for UAVs. The characteristics of UV communication using film fluorescent antennas and multi-crystal semiconductor emitters are given. The UAV orientation method using onboard film antennas has been analyzed.","PeriodicalId":13672,"journal":{"name":"Interexpo GEO-Siberia","volume":"149 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86122715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-18DOI: 10.33764/2618-981x-2022-5-180-187
N. U. Pichugina
The work program for the discipline «Physical Education» includes a number of elective courses in various sports. Volleyball is one of the most numerous kinds. In 2020, for the first time, a volleyball Olympiad was held at the university among students of SSUGT. The purpose of this work is to analyze the lessons of the elective course «Volleyball» on the example of the Olympiad between students. To achieve this goal, it is necessary to make a comparative analysis of the results of students in the period from 2020 to 2022.
{"title":"Olympiad by sport as an analysis of activities in elective disciplines","authors":"N. U. Pichugina","doi":"10.33764/2618-981x-2022-5-180-187","DOIUrl":"https://doi.org/10.33764/2618-981x-2022-5-180-187","url":null,"abstract":"The work program for the discipline «Physical Education» includes a number of elective courses in various sports. Volleyball is one of the most numerous kinds. In 2020, for the first time, a volleyball Olympiad was held at the university among students of SSUGT. The purpose of this work is to analyze the lessons of the elective course «Volleyball» on the example of the Olympiad between students. To achieve this goal, it is necessary to make a comparative analysis of the results of students in the period from 2020 to 2022.","PeriodicalId":13672,"journal":{"name":"Interexpo GEO-Siberia","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86147494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-18DOI: 10.33764/2618-981x-2022-2-1-223-232
A. Maksimova
This paper presents comprehensive hydrogeochemical studies of the natural waters the tracts of the Kastropol. The studied waters are mainly characterized by HCO Ca and HCO Mg-Ca composition with total mineralization, which varies from 220 to 2306 mg/dm and silicon content from 0,78 to 6,08. The geochemical parameters of the environment vary from the reductive to oxidative setting with Eh from -146,6 to +275,9 mV; pH from 7,4 to 8,5, and O from 1,80 to 7,73 mg/dm. Natural waters were divided into two geochemical groups by geochemical coefficients that differ from each other in their relations Ca/Na, Ca/Mg and Si/Na. B, Br, I, Re и Au accumulate in the waters. Li, B, Sr, Re and Au have a very strong migration ability in solution. According to the indices of water pollution with heavy metals, a high degree of enrichment of the waters of wells in the Partizanskoye village was established.
{"title":"Features of hydrogeochemistry of natural waters the tracts of the Kastropol (southern coast of the Crimean peninsula)","authors":"A. Maksimova","doi":"10.33764/2618-981x-2022-2-1-223-232","DOIUrl":"https://doi.org/10.33764/2618-981x-2022-2-1-223-232","url":null,"abstract":"This paper presents comprehensive hydrogeochemical studies of the natural waters the tracts of the Kastropol. The studied waters are mainly characterized by HCO Ca and HCO Mg-Ca composition with total mineralization, which varies from 220 to 2306 mg/dm and silicon content from 0,78 to 6,08. The geochemical parameters of the environment vary from the reductive to oxidative setting with Eh from -146,6 to +275,9 mV; pH from 7,4 to 8,5, and O from 1,80 to 7,73 mg/dm. Natural waters were divided into two geochemical groups by geochemical coefficients that differ from each other in their relations Ca/Na, Ca/Mg and Si/Na. B, Br, I, Re и Au accumulate in the waters. Li, B, Sr, Re and Au have a very strong migration ability in solution. According to the indices of water pollution with heavy metals, a high degree of enrichment of the waters of wells in the Partizanskoye village was established.","PeriodicalId":13672,"journal":{"name":"Interexpo GEO-Siberia","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82757238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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