Έρευνα και υλοποίηση μιας εφαρμογής οικιακής ασφάλειας βασισμένης στο Διαδίκτυο των πραγμάτων για την τρίτη ηλικία με κατασκευή LoRa node για την αποστολή δεδομένων μέσω του ανοιχτού LoRaWAN δικτύου The Things Network (TTN)
Research and implementation on ΙοΤ Ηome Safety application for the elderly by utilizing LoRa node for data transfer through the open LoRaWAN network of The Things Network (TTN)
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Keywords
LoRa ; The Things Network ; IoT συσκευή ; Εφαρμογή παρακολούθησης ασφάλειας σπιτιού ; Node-RED ; IoT device ; Ηοme safety monitoring applicationAbstract
Technology has played a vast role in helping on various issues of humanity, for acting as a role of firefighter either by providing the actions that need to be taken in order a problem to be solved, or by preventing it by monitoring various useful indicators and data. It is quite important that all people, regardless of age group, level of education, race, financial status and other factors can benefit from applications that help them in their everyday lives, offering them a standard of living that should be ensured for everyone. The application that was implemented in this thesis aims to help people of advanced, mainly but not necessarily, age in terms of the security conditions of their home or living space. After a thorough research, some criteria were set for helping to prevent various incidents that may occur in a home, which these were later interpreted into the implementation of a LoRa device. This IoT device collects measurements from its connected sensors and sends their data in the form of radio waves to the open crowdsourcing network called The Things Network. Finally, the home safety monitoring HTTP application, designed on the Node-RED platform, reads and displays the data sent by the LoRa node using the MQTT protocol, while it, in parallel, stores in the database designed into the project work.