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Тема выпуÑкной квалификационной работы: “Контроль целоÑтноÑти данных в VANET-ÑетÑÑ… на оÑнове технологии блокчейнâ€. Целью работы ÑвлÑетÑÑ Ð¾Ð±ÐµÑпечение ÐºÐ¾Ð½Ñ‚Ñ€Ð¾Ð»Ñ Ñ†ÐµÐ»Ð¾ÑтноÑти данных в ÑамоорганизующихÑÑ Ñ‚Ñ€Ð°Ð½Ñпортных ÑетÑÑ… (VANET-ÑетÑÑ…) при помощи технологии блокчейн. Ð’ рамках работы необходимо решить Ñледующие задачи: 1. Проанализировать угрозы безопаÑноÑти в ÑетÑÑ… VANET; 2. ПровеÑти анализ ÑущеÑтвующих подходов к контролю целоÑтноÑти данных в VANET-ÑетÑÑ…; 3. Разработать метод ÐºÐ¾Ð½Ñ‚Ñ€Ð¾Ð»Ñ Ñ†ÐµÐ»Ð¾ÑтноÑти данных в VANET-ÑетÑÑ… на оÑнове технологии блокчейн; 4. Разработать программу, реализующую метод ÐºÐ¾Ð½Ñ‚Ñ€Ð¾Ð»Ñ Ñ†ÐµÐ»Ð¾ÑтноÑти данных в ÑетÑÑ… VANET на оÑнове технологии блокчейн; 5. Сравнить реализованный метод Ñ ÑущеÑтвующими ÑиÑтемами. Объектом иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² работе ÑвлÑÑŽÑ‚ÑÑ VANET-Ñети, предметом иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ - контроль целоÑтноÑти данных в VANET. По итогам проведенного иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ñ€Ð°Ð·Ñ€Ð°Ð±Ð¾Ñ‚Ð°Ð½ метод ÐºÐ¾Ð½Ñ‚Ñ€Ð¾Ð»Ñ Ñ†ÐµÐ»Ð¾ÑтноÑти данных в ÑетÑÑ… VANET на оÑнове технологии блокчейн. Отличительными оÑобенноÑÑ‚Ñми предложенного метода ÑвлÑÑŽÑ‚ÑÑ: 1. ИÑпользование временных Ñертификатов геолокации Ð´Ð»Ñ Ð¿Ð¾Ð´Ñ‚Ð²ÐµÑ€Ð¶Ð´ÐµÐ½Ð¸Ñ GPS-координат узлов. 2. Применение алгоритма конÑенÑуÑа PBFT при формировании блокчейна. 3. Применение ÑиÑтемы уровней Ð´Ð¾Ð²ÐµÑ€Ð¸Ñ ÑƒÐ·Ð»Ð¾Ð² и Ñообщений. Разработанный метод ÐºÐ¾Ð½Ñ‚Ñ€Ð¾Ð»Ñ Ñ†ÐµÐ»Ð¾ÑтноÑти может применÑтьÑÑ Ð² ÑиÑтемах VANET.
The topic of the final qualification work: “Data integrity control in VANET- networks based on blockchain technologyâ€. The purpose of the work is to ensure data integrity control in self-organizing transport networks (VANETs) using blockchain technology. As part of the work it is necessary to solve the following goals: 1. Analyze security threats in VANET networks; 2. Conduct an analysis of existing approaches to data integrity control in VANET networks; 3. Develop a method for data integrity control in VANETs based on blockchain technology; 4. Develop a program that implements a method for monitoring data integrity in VANET networks based on blockchain technology; 5. Compare the implemented method with existing systems. The object of research in the work is VANET networks, the subject of research is data integrity control in VANET. Based on the results of the study, a method for monitoring the integrity of data in VANET networks based on blockchain technology was developed. The distinctive features of the proposed method are: 1. Using temporary geolocation certificates to confirm the GPS coordinates of nodes; 2. Application of the PBFT consensus algorithm in the formation of the blockchain; 3. Application of the system of trust levels of nodes and messages. The developed integrity control method can be applied in VANET systems.
blockchain, конÑÑÐ¾Ð»Ñ ÑелоÑÑноÑÑи даннÑÑ, data integrity control, ÐнÑоÑмаÑиÑ, блокÑейн
blockchain, конÑÑÐ¾Ð»Ñ ÑелоÑÑноÑÑи даннÑÑ, data integrity control, ÐнÑоÑмаÑиÑ, блокÑейн
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