Identification technologies to support Alzheimer contexts

Alzheimer's disease makes great demands on care by assistants, due to the fact that they cannot distract their attention from patients while they are at the same time managing records. For that reason, technologies to complement this process need to be adapted. In this work we present a proposal to adapt identification technologies: Radiofrequency Identification (RFID) and Near Field Communications (NFC), focusing especially on the last one. We fuse both technologies and apply them to an Alzheimer's day center. Patients are tagged with two kinds of labels: 13.56Mhz.Mifare for NFC and UHF for RFID. With the first one we tag the context, which means patients, devices (displays, exercise books, etc) and places. With a simple interaction, which involves touching tags with mobile phones, it is possible to manage the information easily. Moreover, with RFID, we localize each patient by the simple act of their passing by an antenna placed in the doors.

Un approccio multiscala alle dinamiche fluviali di alvei montani

Questo lavoro di tesi è finalizzato allo studio delle morfodinamiche fluviali in ambiente montano, in risposta a forzanti antropiche e naturali. In particolare, si prendono in considerazione sistemi Appenninici (i.e., Fiume Santerno) e Alpini (i.e., Rii Grigno, Tolvà e Ussaia), integrando due approcci che si sviluppano su scale spazio-temporali differenti. Nel caso Appenninico vengono esaminati i cambiamenti planimetrici dell’alveo attivo del Fiume Santerno in risposta ad impatti antropici, quali l’estrazione di inerti in alveo, la costruzione di opere idrauliche e l’alterazione di uso del suolo a scala di bacino. Nei tre casi Alpini, che si differenziano in termini di forzante idro-meteorologica ed apporto di sedimento da monte, si è valutato il trasporto solido di fondo (bedload transport) mediante tecnologia RFID.

Smart tracking of composite parts: feasibility study and effect on mechanical behaviour

This research proposes a solution for integrating RFID - Radio Frequency Identification technology within a structure based on CFRPs - Carbon Fiber Reinforced Polymers. Therefore, the main objective is to use technology to monitor and track composite components during manufacturing and service life. The study can be divided into two macro-areas. The first portion of the research evaluates the impact of the composite materials used on transmitting the electromagnetic signal to and from the tag. RFID technology communicates through radio frequencies to to track and trace items associated with the tags. In the first instance, a feasibility study was carried out to assess using commercially available tags. Then, after evaluating different solutions, it was decided to incorporate the tags into coupons during production. The second portion of the research is focused on evaluating the impact on the composite material's resistance to tag embedding. It starts with designing tensile test specimens through the FEM model with different housing configurations. Subsequently, the best configuration was tested in the facilities of the In the Faculty of Aerospace Engineering at TU Delft, particularly in the Structure & Materials Laboratory, two tests were conducted: the first one based on ASTM D3039/D3039 - 14 - Standard Test Method for Tensile Properties of Polymer Matrix Composite Materials, the second one dividing the path to failure into failure intervals in a load-unload-reload. Both tests were accompanied by instruments such as DIC, AE, C-Scan and Optical Microscopes. The expected result of the inclusion of RFID tags in composite components is that it brings added value to the parts with which it is associated without affecting too much its mechanical properties. This comes first from the automatic identification of RFID during the production cycle and its useful life. As a result, improvements were made in the design of production facilities.

Applicazione degli strumenti di lean production alla logistica di magazzino: il caso Ima Tea&Herbs

L'elaborato valuta i benefici per un'azienda derivanti dall'introduzione di una flotta di AMR, di tray di movimentazione e di un sistema di tracciamento degli utensili tramite RFID

Digitalizzazione nelle aziende multiservizi

Al giorno d'oggi le aziende multiservizi non sono aggiornate per quanto riguarda la transizione digitale. Questo determina un aumento dei costi per l'azienda e un peggioramento del servizio offerto al cliente. Tale situazione, però, è destinata a cambiare. Infatti, sono state introdotte diverse forme di finanziamento per aiutare le aziende a compiere la transizione necessaria con specifici interventi finanziari che hanno lo scopo di sostenere gli innumerevoli progetti di digitalizzazione lanciati dalle aziende stesse. In futuro anche le aziende multiservizi saranno ottimamente digitalizzate, competitive ed efficienti.