Android εφαρμογή για την εύρεση των κοντινότερων συσκευών με χρήση Bluetooth και Spring Boot backend
Android application to locate nearby devices using Bluetooth and Spring Boot backend
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Keywords
Android ; Spring Boot ; Bluetooth ; PostgreSQLAbstract
This master thesis aims to develop an android application, which will use Bluetooth technology
to locate the nearest nearby devices, in order to inform and notify the user whether he is in a
crowded place. The idea was inspired by the need to reduce population overcrowding as much
as possible due to the Covid-19 virus pandemic and aims to reduce the transmissibility of the
virus. Bluetooth is therefore the appropriate solution for a problem of this kind, due to its
technical characteristics and especially its range which is at 10 meters. A web server has also
been developed, using Spring Boot, which will use a PostgreSQL database. The application will
send the data to the web server, which in turn will be stored in the database and then they will
be used to export statistics such as in which countries the highest overcrowding is observed, in
which cities, days etc.