CCD detection of media meters with RF communication

The aim of the bachelor thesis is to design and implement devices capable of sensing and transmitting states wirelessly, meaning the measured values of the consumption meters. In the work are first briefly described the basic types of the consumption meters and their possibilities of processing and transmission of the measured data. Furthermore, the most common types of communications used today for data transfer between sensors and microcontrollers are mentioned. The design of the device itself consists of identifying suitable units and their properties and then choosing the circuits. In the work is briefly described the process of schematic and printed circuit boards design, their installation with selected components and modules and the subsequent first startup. The penultimate part of the thesis deals with the design of software for commissioning and communication between the computer and individual components of the device. At the end, the results and suggestions for improvement of the existing equipment are consulted