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Title: Implantació d'un sistema de geoposicionament de dispositius mòbils en interiors. Cas d'ús: Monument de Casa de la Vall (Principat d'Andorra)
Author: Ribó Ferriz, Josep
Tutor: Torres-Sospedra, Joaquín  
Others: Solé-Ribalta, Albert  
Abstract: The need to have Internet connectivity means that people usually use a mobile device with access to the network, using wireless connectivity (Wi-Fi). To solve this need, our mobile devices are continuously searching for Wi-Fi signals to connect to, sending discovery frames, known as Probe Request (IEEE 802.11 wireless protocol). The analysis of privacy weaknesses in discovery frames is well-known, and has been used on numerous occasions, to explore user tracking in different situations (museums, fairs, universities, urban mobility...).This means that the analysis and evaluation of the discovery plots, allows conclusions of positioning and movement to be drawn, without the need to have access to the GPS systems of mobile devices. It should be remembered that the main technologies are devoting a lot of effort to avoid the vulnerability that the analysis of the set of factors surrounding the Probe Request frames can cause in the field of privacy. Considering that the devices send this anonymous information constantly, the aim of this study is to explore the temporary presence of visitors in the different areas inside Casa de la Vall building, and the non-cooperative monitoring of the routes they take, using sensors and Machine Learning algorithms, field of artificial intelligence, to capture and geopositionate the frames emitted by their mobile devices, without the need to have access to the GPS service
Keywords: Internet of things
machine learning
Document type: info:eu-repo/semantics/masterThesis
Issue Date: 15-Jan-2023
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Appears in Collections:Bachelor thesis, research projects, etc.

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