Senzory neelektrických veličin na průmyslové sběrnici ethernet

Abstract

The goal of this diploma thesis is to provide a concept of system measuring non-electric quantities and a transfer of measured data via local PC network. The concept deals with the description of the most widespread variants of Ethernet, the options of connecting devices to this network and the software solution for communication via protocols TCP and UDP. The result of this work is a communication module which enables measurement of non-electric quantities and communication through the Ethernet network. At the same time, a simple application which enables the communication with the module was created and also a demonstrational application which realizes the networked control system.