Development of machine monitoring system

Abstract

This paper deals with a complete design and implementation of a monitoring system for mobile devices, which was prepared for the company Škoda Machine Tool a.s.. It is a monitoring of machines that have an OPC UA Server for network communication. This communication protocol is used to transfer data from the machine to the server. The data transfer run in the set interval in seconds. The data is stored in a database for further processing. Access to the database is possible via a mobile application (Android or iOS device) or a web application. The web application also has an administration interface for setting up the whole system. These end-user applications allow monitoring of the current main machine state, secondary states and current axle loads. It is also possible to display statistics in a selected or preset time interval.