Test technologie LF Edge na vestavných systémech s Linuxem
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Abstract
Cílem této práce je otestovat, zjistit funkčnost a porovnat mezi sebou dva frameworky pro Edge Computing z projektu LF Edge. Jelikož tato technologie je nová a teprve se dostává do většího povědomí širší veřejnosti, jedná se o jednu z prvních bakalářských prací na dané téma.První část je věnována teorii a pojednává o tom, co je Edge Computing, charakterizuje jeho hlavní dělení. Dále seznamuje čtenáře sprojektem LF Edge, frameworkem ELIOT od Akraina a EdgeX od EdgeX Foundry. Popisuje použitý hardware a operační systém.Druhá, praktická část, vyobrazuje jednotlivé kroky instalace frameworků a následně v krátkosti shrnuje výsledek instalace, kde se ukázalo, že ELIOT od Akrania se na rozdíl od EdgeX, zprovoznit nepodařilo. Dále je vytvořena testovací úloha pro zkoumání správné funkčnosti jednotlivých frameworků. Tato úloha spočívá v zasílání jednotlivých dat ze senzorů, jejich exportování do databáze a následné zobrazení ve webovém prohlížeči, na to navazující porovnání frameworků a závěr.
The objective for this work, is to test, to find out the functionality and compare two edge computing frameworks from LF Edge's project. As this technology is new and is only just becoming more widely known, this is one of the first bachelor theses on the subject.The first part is devoted to theory and discusses what edge computing is and describes its main divisions. It also introduces to the reader the LF Edge project, Akrain's ELIOT framework, and EdgeX from EdgeX Foundry. It describes which hardware and operating system were used.In the second part which is practical. Describing the installation of both frameworks and then are final installation shortly summarized. ELIOT was not instaled, but EdgeX was. After this is created test task for finding correct functionality. This task is, getting data from sensors to edge, then exporting it via MQTT and storing in a database. From this database, the data is going to be showed in the web browser. In the end, the reader can find and compare these two frameworks and reach a final conclusion.
The objective for this work, is to test, to find out the functionality and compare two edge computing frameworks from LF Edge's project. As this technology is new and is only just becoming more widely known, this is one of the first bachelor theses on the subject.The first part is devoted to theory and discusses what edge computing is and describes its main divisions. It also introduces to the reader the LF Edge project, Akrain's ELIOT framework, and EdgeX from EdgeX Foundry. It describes which hardware and operating system were used.In the second part which is practical. Describing the installation of both frameworks and then are final installation shortly summarized. ELIOT was not instaled, but EdgeX was. After this is created test task for finding correct functionality. This task is, getting data from sensors to edge, then exporting it via MQTT and storing in a database. From this database, the data is going to be showed in the web browser. In the end, the reader can find and compare these two frameworks and reach a final conclusion.
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Edge Computing, Akraino, ELIOT, EdgeX, EdgeX Foundry, Grafana, MySQL, MQTT, Raspberry Pi, Ubuntu, LF Edge, Edge Computing, Akraino, ELIOT, EdgeX, EdgeX Foundry, Grafana, MySQL, MQTT, Raspberry Pi, Ubuntu, LF Edge