Komunikacijski sistemi v vozilih

Rus, Andraž (author), Kos, Andrej (mentor)

V diplomskem delu je predstavljena komunikacija med sistemi v vozilu ter vozila z okolico. V uvodu je na kratko opisana zgodovina prvega vozila. Drugi del prikazuje, na kakšen način je lahko vozilo povezano z okolico. Predstavljena je komunikacija V2X, ki je revolucionarno spremenila odnos med vozilom in njegovo okolico. Tretje poglavje opisuje, katere podatke zbira vozilo in kam so poslani. Četrto poglavje bolj podrobno opiše glavne protokole, CAN, LIN, MOST, FlexRay in Ethernet, ki so v vozilu uporabljeni. Ker pa je pri vsakem protokolu pomembno, da je zaščiten pred zunanjimi napadi, je v petem poglavju predstavljeno, kako se lahko vozilo zaščiti pred njimi. Navedene so tudi najpogostejše možnosti napadov na vozilo. Šesto poglavje se osredotoča na vpliv umetne inteligence. Omenjeno je tudi, kako je umetna inteligenca voznikom olajšala sam način vožnje in omogočila varnejše pogoje v prometu. Cilj diplomskega dela je bralcu predstaviti osnovne lastnosti komunikacije med sistemi v vozilu ter vozila z okolico. Z znanjem o možnih napadih in načinu, kako se pred njimi zavarujemo, pa lahko varnost našega vozila le še povečamo.

• Language: Slovenian
• Keywords: komunikacija V2X, CAN, LIN, MOST, FlexRay, Ethernet, napadi na vozilo, zaščita vozila, umetna inteligenca
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FE - Faculty of Electrical Engineering
• Year: 2024
• PID: 20.500.12556/RUL-160172
• COBISS.SI-ID: 205130243
• Publication date in RUL: 22.08.2024

Secondary language

• Language: English
• Title: Communication systems in vehicles

Abstract

The thesis describes the communication between the systems in a vehicle and communication between a vehicle and its environment. The introduction describes the first vehicle and its history. The second chapter focuses how a vehicle is connected to its surroundings and communication V2X, which brought a revolutionary change to the communication vehicle-environment. The third chapter describes, how a vehicle collects data, which type of data and where it is sent. The fourth chapter describes the main communication protocols: CAN, LIN, MOST, FlexRay and Ethernet. Because the safety of protocols is very important, the fifth chapter introduces different types of attacks on a vehicle and how to defend against them. The sixth chapter focuses on the influence of artificial intelligence. It also mentions how AI makes driving conditions easier and safer for drivers and others in traffic. The aim of the thesis is to present basic communication methods between the systems in a vehicle and the communication between vehicles and their environment. Being aware of the potential attacks and vehicle vulnerabilities can help us make our vehicles more safe and secure.

• Keywords: V2X communication, CAN, LIN, MOST, FlexRay, Ethernet, attacks on the vehicle, securing the vehicle, artificial intelligence