Analýza a vizualizace dat z CAN sběrnice v prostředí LabVIEW

Abstract

The bachelor’s thesis focuses on the development of an application in the LabVIEW environment using the NI-XNET hardware and software platform for capturing and interpreting data messages on the CAN bus in a passenger vehicle. The main objective is to identify and decode data embedded in the encoded messages of the CAN communication bus and to display these messages in a user interface created in LabVIEW. The theoretical part presents a survey of various CAN analyzers, the principles of CAN communication between control units on the bus, the LabVIEW software environment, and its NI-XNET hardware and software platform. The practical part is dedicated to the development of an application for reading and interpreting CAN bus messages in LabVIEW. The final stage includes testing the applications in a passenger vehicle.