gyroscopyГироскопия и навигацияGiroskopiya i Navigatsiya / Gyroscopy and Navigation0869-70352075-0927AO «Концерн «ЦНИИ «Электроприбор»gyroscopy-621Research ArticleСтатьиПреимущества сильносвязанных архитектур при комплексировании приемников глобальных навигационных спутниковых систем и VANET-приемопередатчиковСкопиньоР.

Скопиньо Риккардо Мария, доктор наук, заведующий лабораторией

КоццеттиА.

Коццетти Гектор Агустин, научный сотрудник, магистр

Ло ПрестиЛ.

Ло Прести Летиция, профессор 

Институт Марио Боелла (Турин)ItalyТуринский политехнический институтItaly201025032026184318Copyright © Скопиньо Р., Коццетти А., Ло Прести Л., 20262026Скопиньо Р., Коццетти А., Ло Прести Л.Скопиньо Р., Коццетти А., Ло Прести Л.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.gyroscopy.ru/jour/article/view/621

Проблемно-ориентированные транспортные сети (Vehicular ad-hoc networks, VANET) – это новый тип сетей, которые найдут применение при решении самых различных задач. При этом вне зависимости от того, будет ли используемый в такой сети беспроводной доступ синхронным или асинхронным (как, например, в разрабатываемом стандарте IEEE 8021.11p), требуется синхронизация данных, передаваемых между узлами сети. Более того, для обеспечения работы транспортных служб и корректной переадресации сообщений требуется информация о местоположении объектов. В итоге синхронизация и позиционирование – важнейшие условия функционирования VANET-сети. Одновременно распространение навигаторов, основанных на использовании информации от глобальных навигационных спутниковых систем (ГНСС), создает предпосылки для комплексирования ГНСС-приемников и VANET-приемопередатчиков. Сделан анализ потенциальных преимуществ сильносвязанных архитектур при комплексировании указанных приемников и показано, что дают предложенные структуры для построения интеллектуальных транспортных систем (ИТС).

Статья по докладу на XVII Санкт-Петербургской международной конференции по интегрированным навигационным системам.

Vehicular ad-hoc networks (VANETs) are one emerging type of networks that will enable a broad range of applications such as public safety, traffic management, traveler information support and entertainment. Whether wireless access may be asynchronous or synchronous (respectively as in the upcoming IEEE 8021.lip standard or in some alternative emerging solutions), a synchronization among nodes is required. Moreover, the information on position is needed to let vehicular services work and to correctly forward the messages. As a result, timing and positioning are a strong prerequisite of VANETs. Also the diffusion of enhanced GNSS Navigators paves the way to the integration between GNSS receivers and VANET transceivers.

This position paper presents an analysis on potential benefits coming from a tightcoupling between the two: the dissertation is meant to show to what extent Intelligent Transportation System (ITS) services could benefit from the proposed architecture.

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The authors declare that there are no conflicts of interest present.