Evaluacija CAN-FD protokola za upravljanje prometnom signalizacijom

master's thesis

• Title (english): Evaluation of CAN-FD Protocol for Traffic Signalling
• Author: Dorian Kutleša
• Mentor: Mario Cifrek (mentor)
• Committee member: Mario Cifrek (član povjerenstva)
• Committee member: Igor Krois (član povjerenstva)
• Committee member: Hrvoje Džapo (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2018-07-06, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U ovom diplomskom radu je evaluiran CAN-FD protokol u svrhu upravljanja prometnom signalizacijom. Naglasak je stavljen na ispitivanje karakteristika protokola u realnim uvjetima te je zbog toga razvijen elektronički modul koji simulira funkcionalnosti LED modula čijim kaskadiranjem se dobiva promjenjivi prometni znak veće površine. Opisane su razlike između CAN 2.0B i CAN-FD protokola te su opisane funkcije pojedinih okvira u jednom CAN-FD paketu. U poglavljima koji se tiču razvoja programske podrške je opisano kako se konfiguriraju generatori signala takta te osnovne inicijalizacije sustava, kao i verifikacija pojedinih segmenata programskog koda. Osim razvoja sklopovlja i programske podrške pokazan je i način odabira adekvatnog mikrokontrolera u smislu karakteristika, kućišta te cijene.

Abstract (english)

In this master thesis author evaluated new CAN-FD communications protocol for use in controlling dynamic traffic signs. Protocol testing was done on a custom made embedded system that simulates the funcionality of a real LED module used in dynamic signs. The differences between CAN-FD and CAN2.0B and the functions are described in the third chapter. Clock configuration and system initialization are described in the chapters regarding development of a software solution for this system as well as testing individual code segments to verify their functionality. In addition to the development of hardware and software this thesis also considers the selection of an adequate microcontroller in terms of characteristics, package and price.

• Keywords: CAN 2.0B; CAN-FD; SPI; USART; LED; mikrokontroler; prometna signalizacija; SAMC21; Atmel; primopredajnik; primatelj; odašiljač
• Keywords (english): CAN 2.0B; CAN-FD; SPI; USART; LED; microcontroller; traffic signalling; SAMC21; Atmel; transciever; reciever; transmitter
• Language: croatian
• URN:NBN: urn:nbn:hr:168:014671
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-03-13 22:10:50