Řídicí aplikace pro modulární programovatelný logický automat
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Date
2025-06-11
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Abstract
Tato bakalářská práce se zabývá vývojem softwarového driveru pro
sběr dat z elektroměrů a multimetrů pomocí protokolů Modbus
TCP a RTU. Řešení založené na platformě Node-RED umožňuje
modulární integraci s MQTT, OPC UA a BACnet. Systém spoleh
livě sbírá, zpracovává a distribuuje data do vyšších systémů. Práce
obsahuje analýzu, návrh, realizaci a testování stability na platformě
Raspberry Pi 5. Výsledky naznačily možnosti dalšího rozvoje pro
průmyslovou automatizaci a IoT aplikace.
This bachelor thesis deals with the development of a software driver for data acquisition from electricity meters and multimeters using Modbus TCP and RTU protocols. The solution based on the Node-RED platform allows modular integration with MQTT, OPC UAand BACnet. The system reliably collects, processes and distri butes data to higher systems. The work includes analysis, design, implementation and stability testing on Raspberry Pi 5 platform. The results indicated the possibilities of further development for industrial automation and IoT applications.
This bachelor thesis deals with the development of a software driver for data acquisition from electricity meters and multimeters using Modbus TCP and RTU protocols. The solution based on the Node-RED platform allows modular integration with MQTT, OPC UAand BACnet. The system reliably collects, processes and distri butes data to higher systems. The work includes analysis, design, implementation and stability testing on Raspberry Pi 5 platform. The results indicated the possibilities of further development for industrial automation and IoT applications.
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Subject(s)
IoT, Node-RED, PLC, Driver