Návrh a realizace environmentální monitorovací stanice pro lokální použití

Abstract

This bachelor's thesis deals with the design and implementation of a portable environmental monitoring station intended for short-term local use. The goal was to create a portable device capable of monitoring selected environmental parameters, such as temperature, humidity, concentration of selected gases and dustiness. The design is based on commonly available components, such as sensors from the DFRobot Gravity series and the Raspberry Pi platform, while emphasizing modularity, easy expandability and the possibility of local transfer using an USB flash drive and wireless data transfer using Wi-Fi. The solution includes a PCB's and a program developed in Python and BASH. The functionality of the environmental station was verified by practical tests in real conditions. The results show that the designed system is reliable, relatively accurate and suitable as a basis for further development, for example in the form of expansion with new sensors, the possibility of placement on a drone or as part of larger monitoring networks.