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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">sapi</journal-id><journal-title-group><journal-title xml:lang="ru">Системный анализ и прикладная информатика</journal-title><trans-title-group xml:lang="en"><trans-title>«System analysis and applied information science»</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2309-4923</issn><issn pub-type="epub">2414-0481</issn><publisher><publisher-name>Belarusian National Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21122/2309-4923-2025-1-27-31</article-id><article-id custom-type="elpub" pub-id-type="custom">sapi-727</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>Управление техническими объектами</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Management of technical objects</subject></subj-group></article-categories><title-group><article-title>Распознавание сигналов световых приборов автомобилей для умных светофоров</article-title><trans-title-group xml:lang="en"><trans-title>Recognition of vehicle light signals for smart traffic lights</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Курочка</surname><given-names>К. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kurochka</surname><given-names>K. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курочка Константин Сергеевич, к.т.н, доцент, заведующий кафедрой «Информационные технологии»</p><p>г. Гомель</p></bio><bio xml:lang="en"><p>Kurochka Konstantin Sergeevich, Position and Department: Associate Professor, Ph.D., Head of the Information Technologies Department</p><p>Gomel</p></bio><email xlink:type="simple">kurochka@gstu.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Прокопенко</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Prokopenko</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Прокопенко Дмитрий Викторович, доцент кафедры информатики</p><p>г. Гомель</p></bio><bio xml:lang="en"><p>Panarin Konstantin Alexandrovich, Position and Department: Software Engineer at the Information Technologies Department</p><p>Gomel</p></bio><email xlink:type="simple">prokopencko.dmitry@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Панарин</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Panarin</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Панарин Константин Александрович, инженер-программист кафедры «Информационные технологии»</p></bio><bio xml:lang="en"><p>Prokopenko Dmitry Viktorovich, Position and Department: Associate Professor at the Computer Science Department</p><p>Gomel</p></bio><email xlink:type="simple">logran2@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Гомельский государственный технический университет имени П.О. Сухого</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Sukhoi State Technical University of Gomel</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>04</day><month>04</month><year>2025</year></pub-date><volume>0</volume><issue>1</issue><fpage>27</fpage><lpage>31</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Курочка К.С., Прокопенко Д.В., Панарин К.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Курочка К.С., Прокопенко Д.В., Панарин К.А.</copyright-holder><copyright-holder xml:lang="en">Kurochka K.S., Prokopenko D.V., Panarin K.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://sapi.bntu.by/jour/article/view/727">https://sapi.bntu.by/jour/article/view/727</self-uri><abstract><p>Статья исследует применение методов машинного обучения для распознавания сигналов световых приборов автомобилей с целью использования данных в умных светофорах. Для решения задачи распознавания машин на видео была использована библиотека Keras, и была применена архитектура нейронной сети RetinaNet [<xref ref-type="bibr" rid="cit1">1</xref>]. Для распознавания состояний фар транспорта была использована архитектура YOLOv8. Процесс сбора данных, аннотации и обучения модели был проведён с использованием платформы Roboflow. В результате работы были получены веса обученной модели, которые позволяют распознавать состояние передних и задних фар различных видов транспорта в различных погодных условиях. Предложена адаптация нейросетевой модели на основе YOLOv8 для решения задачи распознавания сигналов световых приборов светофоров, которая может быть использована как для статического распознавания на фотографиях, так и в режиме реального времени или видео.</p></abstract><trans-abstract xml:lang="en"><p>This paper explores the application of machine learning methods for recognizing automobile light signals to enhance smart traffic light systems. For vehicle detection in video footage, the Keras library was employed along with the RetinaNet neural network architecture [<xref ref-type="bibr" rid="cit1">1</xref>]. The YOLOv8 architecture was used for identifying the status of vehicle headlights and taillights. Data collection, annotation, and model training were conducted using the Roboflow platform. The research resulted in trained model weights capable of recognizing the state of front and rear lights on various vehicle types under different weather conditions. The paper proposes an adaptation of the YOLOv8-based neural network model for recognizing traffic light signals, which can be utilized for both static recognition in photographs and in real-time or video applications.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>умные светофоры</kwd><kwd>нейронные сети</kwd><kwd>обработка изображения</kwd><kwd>задача распознавания</kwd><kwd>обучение модели</kwd></kwd-group><kwd-group xml:lang="en"><kwd>smart traffic lights</kwd><kwd>neural networks</kwd><kwd>image processing</kwd><kwd>recognition task</kwd><kwd>model training</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Tan M., Le Q.V. EfficientNet: Rethinking Model Scaling for Convolutional Neural Networks. 2019. [Электронный ресурс]. URL: arxiv.org/abs/1905.11946</mixed-citation><mixed-citation xml:lang="en">Tan M., Le Q. V. 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