Univerzální datalogger pro měření fyzikálních veličin s bezdrátovým přenosem dat

Abstract

The aim of this thesis is the use of a universal datalogger for the measurement of physical quantities with a wireless data transfer. The datalogger is set in a measuring station constructed on the basis of a design that can be found in one part of Ing. Jiri Zacek's diploma thesis called "The Design and Realization of an Autonomic System for Measuring and Data Storing". This thesis had extended the original program of the measuring station to the control of the measuring station and data storing using the GSM gateway. Two parts had been added to the source code - wireless communication and data storing. The wireless communication is provided by the GSM gateway GSM2-01, where data storing is ensured by means of saving on a memory card. With the help of a command by way of a text message, current measured data are transferred to the terminal for further processing and also archived in the PLC memory. The visualization of the received data is processed in C #.