CBL - Campus del Baix Llobregat

Projecte llegit

Títol: Sistema distribuido para medida y procesado en tiempo real de sensores IoT

Estudiants que han llegit aquest projecte:

Director/a: CASAS PIEDRAFITA, OSCAR

Departament: EEL

Títol: Sistema distribuido para medida y procesado en tiempo real de sensores IoT

Data inici oferta: 03-02-2017     Data finalització oferta: 03-10-2017


Estudis d'assignació del projecte:
    GR ENG SIS TELECOMUN
Tipus: Conjunt     Nombre d'estudiants per realitzar-ho: 1-2
 
Lloc de realització: EETAC
 
Paraules clau:
Ingenieria biomédica, sistemas wireless, tiempo real
 
Descripció del contingut i pla d'activitats:
Sistema distribuido para medida y procesado en tiempo real de
parámetros fisiológicos fuera de ambientes hospitalarios
 
Overview (resum en anglès):
Internet of things (IoT) is a term we use today to describe all those technologies
that enables interconnection of digital with physical world. IoT is present in our
everyday life allowing to connect all kind of elements. They can be domestic
devices, industrial or merchant ones, in such a way that the human can interact
and modify them. In IoT, things are enabled to collect information from their
surroundings, to later process it, analyze it and give it value and thus be able
to create applications and offer innovative services. This services and
applications are bit by bit changing the world, making it better and changing the
concept of technology as we know it today.

This project aims to implement an IoT application using a wireless sensor
network (WSN). Each sensor collects some information, in our case,
temperature, battery level and the values of two external sensors, chosen by
the user, connected to the mote to proceed with its analysis and processing.
The information will be presented to the user through two interfaces: a web
page and an Android application. The user can view data in different formats
for further analysis. To carry out the network implementation, a Raspberry Pi 3
Model B and four Zolertia Z1 motes were used. Z1 motes feature a low power
microcontroller MSP430F2617. Contiki was used as operating system for
motes. Raspberry Pi plays the role of a border router that allows the
communication between the WSN and external IP network.

To send the information from the nodes, we have developed a serie of
programs that allow the sensor to send data using UDP as a transport protocol.
On the other hand, to receive the information sent from the nodes, we have
developed a UDP server.

Finally, we have gone one step forward and we offer to the user to choose what
kind of sensor want to work with.

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