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  <front>
    <journal-meta />
    <article-meta>
      <title-group>
        <article-title>Site Security System with 3D Imaging</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>Sergey V. Shaytura</string-name>
          <email>swshaytura@gmail.com</email>
          <xref ref-type="aff" rid="aff1">1</xref>
          <xref ref-type="aff" rid="aff2">2</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Alina M. Minitaeva</string-name>
          <email>aminitaeva@mail.ru</email>
          <xref ref-type="aff" rid="aff0">0</xref>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Larisa V. Sumzina</string-name>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Alexander V. Maksimov</string-name>
          <email>maksimovav52@yandex.ru</email>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <aff id="aff0">
          <label>0</label>
          <institution>Bauman Moscow State Technical University</institution>
          ,
          <addr-line>5/1 2nd Baymanskay ul., Moscow, 105005</addr-line>
          ,
          <country country="RU">Russia</country>
        </aff>
        <aff id="aff1">
          <label>1</label>
          <institution>Russian State University of Tourism and Service</institution>
          ,
          <addr-line>Ulitsa Glavnaya, 99, Cherkizovo, Moscow Oblast, 141221</addr-line>
        </aff>
        <aff id="aff2">
          <label>2</label>
          <institution>Russian University of Transport (MIIT)</institution>
          ,
          <addr-line>Minayevskiy Pereulok, 2, Moscow, 127055</addr-line>
        </aff>
      </contrib-group>
      <fpage>176</fpage>
      <lpage>182</lpage>
      <abstract>
        <p>This article presents research on site security systems with 3D imaging tools and geoinformation systems. This technology is built upon the integration of video surveillance systems, pattern recognition and cartographic platform to precisely locate events on a map or a plan. Such systems are used to quickly detect emergencies and make emergency actions. The technology is proposed for securing city-owned premises such as hospitals, schools, kindergartens, educational institutions, etc.Adoption of the technology will substantially secure these sites from intrusion and terrorist attacks. This article analyzes shareware programs for building a security system with 3D modeling. Based on the software chosen, we gained a high-quality imaging of the security system using the medical unit No. 154 in Krasnoarmeysk as an example. The key benefit of a security system with 3D imaging is that it allows for an active part in viewing, which is much more interesting than passive surveillance. It provides a vivid experience and a much clearer idea of what you are dealing with.</p>
      </abstract>
      <kwd-group>
        <kwd>1 3D modeling</kwd>
        <kwd>security system</kwd>
        <kwd>geoinformation technologies</kwd>
        <kwd>geoinformation systems</kwd>
        <kwd>video surveillance system</kwd>
        <kwd>technical means</kwd>
        <kwd>checkpoints</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body>
    <sec id="sec-1">
      <title>1. Introduction</title>
      <p>
        As society evolves, city-owned premises face new security challenges. Potential intruders become
more technical, illegal acts are being refined [
        <xref ref-type="bibr" rid="ref1 ref2 ref3 ref4">1, 2, 3, 4</xref>
        ]. City-owned premises such as hospitals,
clinics, educational institutions, kindergartens, etc. are the most vulnerable.
      </p>
      <p>
        In conventional access control systems, dispatcher at the checkpoint sees information from
cameras and analyzes the current situation, so there is no processing or highlighting sites at risk [
        <xref ref-type="bibr" rid="ref5 ref6 ref7 ref8 ref9">5, 6,
7, 8, 9</xref>
        ]. An intelligent access control system established based on 3D geographic information system
allows to approach site security at a different quality level. Such systems will not only monitor the
current situation, but also predict possible deviations from the standard situation, assess the degree of
emergency and offer the best solution to prevent a dangerous situation. Intelligent access control
systems will make it possible to move the point of decision-making on access to a remote site, thus
securing private security officers [
        <xref ref-type="bibr" rid="ref10 ref11 ref12 ref13 ref14">10, 11, 12, 13, 14</xref>
        ].
      </p>
    </sec>
    <sec id="sec-2">
      <title>2. Materials and Methods</title>
      <p>
        The article explores the application of spatial geoinformation analysis [
        <xref ref-type="bibr" rid="ref15 ref16 ref17 ref18 ref19">15, 16, 17, 18, 19</xref>
        ] to
creation of a site security system [
        <xref ref-type="bibr" rid="ref20 ref21 ref22 ref23">20, 21, 22, 23</xref>
        ]. Geoinformation data analysis is based on
mathematical and statistical methods, artificial intelligence methods (pattern recognition, neural
network methods) [
        <xref ref-type="bibr" rid="ref24 ref25 ref26 ref27">24, 25, 26, 27</xref>
        ], cartographic and spatial analysis [
        <xref ref-type="bibr" rid="ref28 ref29 ref30 ref31 ref32">28, 29, 30, 31, 32</xref>
        ].
      </p>
      <p>To ensure that security program is effective, it is necessary to identify and assess vulnerabilities to
all types of hazards and threats. This involves developing capacity to prevent, protect, respond and
recover from catastrophic incidents. Nowadays, maintaining continuous situation awareness is
generally accepted as the basis for a successful outcome while ensuring national security. It is quite
difficult to gain the ability to collaborate with different stakeholders; assess vulnerabilities; and
prioritize resource allocation.</p>
      <p>
        The Geographic Information System (GIS) platform allows government agencies to [
        <xref ref-type="bibr" rid="ref33 ref34 ref35">33, 34, 35,
36, 37</xref>
        ]:
● Assess threats and vulnerabilities to critical infrastructure and the public.
● Develop mitigation and protection options to protect critical infrastructure.
● Maintain general situation awareness across multiple teams for daily operations.
● Maintain response and incident management processes.
● Support damage assessment using all types of mobile devices.
      </p>
      <p>GIS technology has long been used by government agencies, including those supporting national
security missions. Traditionally, GIS has been used by a small group of highly skilled analysts and
GIS specialists to identify threats, plan resource deployment, and map potential actions and develop
contingency plans.</p>
      <p>Desktop applications were created for creating information products and printing paper maps.
Today’s GIS platforms enable staff to access easy-to-use maps and applications supporting the
mission on any device anywhere anytime, on any network.</p>
      <p>GIS technology is much more prevalent and available online, in the cloud, and serves as a
complete geospatial software platform for geographic understanding, user process support,
collaboration, dynamic situation awareness and monitoring, and measurement. Technology provides
access to information for planning, response, concern, mitigation and recovery. Applications are
highly customizable and can provide quick access, understanding, and distribution to support
coordinated action.</p>
      <p>GIS platforms also integrate geographic information with business intelligence systems. Tabular
data comes to life on a dynamic map, so the information is easy to understand, resulting in faster and
better national security solutions. Enterprise business intelligence agency can now be geographically
enriched with geospatial data and maps.</p>
      <p>The GIS platform is designed to deliver relevant content via simple applications and web maps
that fit everybody’s needs in the organization.</p>
      <p>The platform allows users to create, manage and access data from other systems both within
organization and externally. The platform supports desktop, browser and mobile environments. It
works in any environment, from the office to the field. Mobile applications can immediately sync
with office systems and continue operation when disconnected from the network.</p>
      <p>The GIS platform can be easily configured to securely exchange data with specific users or
communities.</p>
      <p>Inter-agency collaboration and intelligence sharing are critical to national security. For example,
planning security for a special event, such as a major sporting event, or for an important tourist
attraction involves collaboration. Special events attract many people including tourists, officials and
celebrities.</p>
      <p>Many agencies and stakeholders use their own systems to plan and operate a special event. These
systems are often disabled, which makes them more reliable. Information exchange is
nearimpossible. GIS platforms are designed to access data from existing systems and integrate them into a
common geographic system, a web map. This platform provides data interaction, better performance
and understanding by adding location.</p>
      <p>The GIS platform can be configured with applications, viewers, and group permissions that are
consistent with the organization’s workflows.</p>
    </sec>
    <sec id="sec-3">
      <title>3. Results</title>
      <sec id="sec-3-1">
        <title>3.1. 3D Spatial Data Modeling and Visualization System</title>
        <p>The 3D spatial data modeling and visualization system is designed to visualize territories and sites
in space, carry out a comprehensive analysis of the territory and display geoinformation resources [38,
39, 40]. The program enables users to freely move in 3D space, provides a 3D visual representation of
cities, settlements, terrain, critical sites, and simulation of possible natural and man-made situations.
The program allows you to load vector layers and space images, Earth remote sensing data, 3D
models with an option to edit model location.</p>
      </sec>
      <sec id="sec-3-2">
        <title>3.2.Building a Security System</title>
        <sec id="sec-3-2-1">
          <title>The site should have a checkpoint for access control (Fig. 1).</title>
          <p>Checkpoint equipment should provide the necessary throughput and a possibility to thoroughly
check passes and documents, inspect all types of transport, transported goods and meet the following
requirements. The checkpoint must be equipped with the necessary communication and alarm systems
to call the guard reserve. Various turnstiles can be used as access control. There will be video cameras
installed on site (Fig. 2).</p>
        </sec>
        <sec id="sec-3-2-2">
          <title>A 3D site model will be created based on 3D modeling programs (Fig. 3). 178</title>
          <p>The current situation will be determined by comparing the data received from the video camera
with the site model.</p>
        </sec>
      </sec>
    </sec>
    <sec id="sec-4">
      <title>4. Discussion of Results</title>
      <p>Geographic information system in the modern sense is a technology for collecting, organizing,
exchanging and analyzing information. It allows to see what is happening and where, how different
events are interrelated and affected by location, what geographic, social and economic factors
determine the organization’s operation, and how to best use local features and spatial patterns. By
combining spatial and business information, GIS allows to simulate the real world and gives an idea
of the spatial patterns, dependencies, processes and situations that occur therein.</p>
      <p>GIS has become a conventional technology for solving a great number of tasks, particularly in
monitoring, security and emergency management systems [41, 42]. GIS is a necessary component in
building situation and analytical centers. In these cases, GIS is used both for addressing strategic
planning, forecasting and modelling tasks and for day-to-day monitoring and operational
management. With situation and analytical centers (SAC) built upon GIS, you can see process
dynamics with precise spatial and temporal localization of each event.</p>
    </sec>
    <sec id="sec-5">
      <title>5. Conclusion</title>
      <p>All-source data integration and broad options for a comprehensive analysis (including real-time),
visualization and publication of information allow decision-makers to act within the cartographic
system model. Moreover, pattern recognition systems can be used for a fast response in emergency
situations.</p>
      <p>Cartographic video monitoring is built upon the integration of video surveillance systems, pattern
recognition and cartographic platform to precisely locate events on a map or a plan. Such systems are
used to quickly detect emergencies and make emergency actions.</p>
      <p>The system combines data streams from various sources (including video), they can be accessed
via various services on the cartographic portal and mobile devices.</p>
    </sec>
    <sec id="sec-6">
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