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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">firesmi</journal-id><journal-title-group><journal-title xml:lang="ru">Пожаровзрывобезопасность/Fire and Explosion Safety</journal-title><trans-title-group xml:lang="en"><trans-title>Pozharovzryvobezopasnost/Fire and Explosion Safety</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0869-7493</issn><issn pub-type="epub">2587-6201</issn><publisher><publisher-name>ФГБОУ ВО «Национальный исследовательский Московский государственный строительный университет»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22227/0869-7493.2025.34.01.70-78</article-id><article-id custom-type="elpub" pub-id-type="custom">firesmi-1476</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>АВТОМАТИЗИРОВАННЫЕ СИСТЕМЫ И СРЕДСТВА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>AUTOMATED SYSTEMS AND MEANS</subject></subj-group></article-categories><title-group><article-title>Использование видеоаналитики для раннего обнаружения возгорания</article-title><trans-title-group xml:lang="en"><trans-title>Using video analytics for early fire detection</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6345-1712</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глотов</surname><given-names>М. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Glotov</surname><given-names>M. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ГЛОТОВ Максим Иванович, аспирант Инженерной школы ядерных технологий</p><p>634050, г. Томск, пр-т Ленина, 30</p><p>ResearcherID: JXL-9108-2024, Scopus: 57210585790</p></bio><bio xml:lang="en"><p>Maksim I. GLOTOV, Postgraduate student of the School of Nuclear Technology</p><p>Lenin Ave., 30, Tomsk, 634050</p><p>ResearcherID: JXL-9108-2024, Scopus: 57210585790</p></bio><email xlink:type="simple">mig13@tpu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3428-4270</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кропотова</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kropotova</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>КРОПОТОВА Светлана Сергеевна, канд. физ.-мат. наук, доцент Исследовательской школы физики высокоэнергетических процессов</p><p>634050, г. Томск, пр-т Ленина, 30</p><p>ResearcherID: AAH-6091-2021, Scopus: 57215660479</p></bio><bio xml:lang="en"><p>Svetlana S. KROPOTOVA, Cand. Sci. (Phys.-Math.), Docent of the Research School of High-­Energy Physics</p><p>Lenin Ave., 30, Tomsk, 634050</p><p>ResearcherID: AAH-6091-2021, Scopus: 57215660479</p></bio><email xlink:type="simple">ssk22@tpu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1707-5335</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стрижак</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Strizhak</surname><given-names>P. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>СТРИЖАК Павел Александрович, д-р физ.-мат. наук, профессор НОЦ И.Н. Бутакова Инженерной школы энергетики</p><p>634050, г. Томск, пр-т Ленина, 30</p><p>ResearcherID: K-5787-2015, Scopus: 24605528800</p></bio><bio xml:lang="en"><p>Pavel A. STRIZHAK, Dr. Sci. (Phys.-Math.), Professor of the Scientific and Educational Center I.N. Butakova of the School of Energy Engineering</p><p>Lenin Ave., 30, Tomsk, 634050</p><p>ResearcherID: K-5787-2015, ­Scopus: 24605528800</p></bio><email xlink:type="simple">pavelspa@tpu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный исследовательский Томский политехнический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Tomsk Polytechnic University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>28</day><month>02</month><year>2025</year></pub-date><volume>34</volume><issue>1</issue><fpage>70</fpage><lpage>78</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Глотов М.И., Кропотова С.С., Стрижак П.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Глотов М.И., Кропотова С.С., Стрижак П.А.</copyright-holder><copyright-holder xml:lang="en">Glotov M.I., Kropotova S.S., Strizhak P.A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.fire-smi.ru/jour/article/view/1476">https://www.fire-smi.ru/jour/article/view/1476</self-uri><abstract><sec><title>Введение</title><p>Введение. Тревожные тенденции изменения статистики возникновения пожаров в зданиях и помещениях в последние годы с масштабными последствиями требуют поиска и разработки новых методов и подходов в области раннего обнаружения возгораний. Перспективным подходом к малоинерционной идентификации возгораний принято считать использование интеллектуальных и основанных на визуальной оценке пожарной опасности в помещении систем на базе различных типов видеокамер. В отличие от традиционных точечных пожарных извещателей данный метод не ограничен объемами помещения и позволяет обнаружить возгорание даже на больших отрытых пространствах и непрогнозируемом перемещении фронта пламени.</p><p>Целью исследования является обоснование возможности достоверной идентификации очага возгорания в помещении на ранней стадии с использованием видеосъемки. Основной задачей является разработка алгоритма для обучения модуля нейронной сети, позволяющего с высокой точностью определить координаты местоположения очага возгорания в помещении на ранней стадии с использованием видеосъемки.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Экспериментальные исследования проведены с использованием макета помещения размерами 3 × 3 × 2,3 м с установленными в нем системой газоанализа, пожарными извещателями, средствами видеорегистрации, а также системой управления и мониторинга для сбора и записи информации.</p><p>Результаты и их обсуждение. В результате проведенных исследований предложен подход к применению видеоаналитики для идентификации очага возгораний на ранней стадии.</p></sec><sec><title>Заключение</title><p>Заключение. На основе экспериментальных исследований выбран оптимальный размер предобученной модели нейронной сети для поставленной задачи, а также обоснована целесообразность использования камеры видеонаблюдения для малоинерционной идентификации возгораний в помещениях.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Alarming trends in the statistics of fires in buildings and premises in recent years with large-scale consequences require the search and development of new methods and approaches in the field of early fire detection. A promising approach to low-inertia identification of fires is considered to be the use of intelligent systems based on visual assessment of fire hazard in the premises, based on various types of video cameras. Unlike traditional point fire detectors, this method is not limited by the volume of the room and allows detecting fires even in large open spaces and unpredictable movement of the flame front. </p><p>The aim of the research is to substantiate the feasibility of reliably identifying the fire source in a room at an early stage using video recording. The main task is to develop an algorithm for training a neural network module that allows for the accurate determination of the coordinates of the fire source location in a room at an early stage using video recording. </p></sec><sec><title>Materials and methods</title><p>Materials and methods. Experimental studies were carried out using a 3 × 3 × 2.3 m room model with a gas analysis system, fire alarms, video recording equipment, and a control and monitoring system for collecting and recording information installed in it. </p></sec><sec><title>Results and Discussion</title><p>Results and Discussion. As a result of the conducted research, an approach to the use of video analytics for identifying the source of fires at an early stage was proposed. </p></sec><sec><title>Conclusions</title><p>Conclusions. Based on experimental studies, the optimal size of the pre-trained neural network model for the task was selected, and the feasibility of using a video surveillance camera for low-inertia identification of fires in premises was substantiated.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>видеомониторинг</kwd><kwd>нейросетевые алгоритмы</kwd><kwd>пожарная безопасность</kwd><kwd>мониторинг инцидентов</kwd><kwd>пожарные извещатели</kwd></kwd-group><kwd-group xml:lang="en"><kwd>video monitoring</kwd><kwd>neural network algorithms</kwd><kwd>fire safety</kwd><kwd>incident monitoring</kwd><kwd>fire detectors</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при поддержке проекта Национального исследовательского Томского политехнического университета ПИШ-НИР-2024-014.</funding-statement><funding-statement xml:lang="en">The study was carried out with the support of the project of the National Research Tomsk Polytechnic University PISh-NIR-2024-014.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Festag S. 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