Privacy-preserving energy management techniques and delay-sensitive transmission strategies for smart grids

The smart grid (SG) is the enhancement of the traditional electricity grid that allows bidirectional flow of electricity and information through the integration of advanced monitoring, communication and control technologies. In this thesis, we focus on important design problems affecting particularly two critical enabling components of the SG infrastructure : smart meters (SMs) and wireless sensor networks (WSNs). SMs measure the energy consumption of the users and transmit their readings to the utility provider in almost real-time. SM readings enable real-time optimization of load management. However, possible misuse of SM readings raises serious privacy concerns for the users. The challenge is thus to design techniques that can increase the privacy of the users while maintaining the monitoring capabilities SMs provide. Demand-side energy management (EM), achieved thanks to the utilization of storage units and alternative energy sources, has emerged as a potential technique to tackle this challenge. WSNs consist of a large number of low power sensors, which monitor physical parameters and transmit their measurements to control centers (CCs) over wireless links. CCs utilize these measurements to reconstruct the system state. For the reliable management of the SG, near real-time and accurate reconstruction of the system state at the CC is crucial. Thus, low complexity delay-constrained transmission strategies, which enable sensors to accurately transmit their measurements to CCs, should be investigated rigorously. To address these challenges, this dissertation investigates and designs privacy-preserving EM techniques for SMs and delay-constrained transmission strategies for WSNs. The proposed EM techniques provide privacy to SM users while maintaining the operational benefits SMs provide. On the other hand, the proposed transmission strategies enable WSNs to meet low latency transmission requirements, which in turn, facilitate real-time and accurate state reconstruction; and hence, the efficient and robust management of the SG. First, we consider an SM system with energy harvesting and storage units. Representing the system with a discrete-time finite state model, we study stochastic EM policies from a privacy-energy efficiency trade-off perspective, where privacy is measured by information leakage rate and energy efficiency is measured by wasted energy rate. We propose EM policies that take stochastic output load decisions based on the harvested energy, the input load and the state of the battery. For the proposed policies, we characterize the fundamental trade-off between user's privacy and energy efficiency. Second, we consider an SM system with a storage unit. Considering a discrete-time power consumption and pricing model, we study EM policies from a privacy-cost trade-off perspective, where privacy is measured by the load variance as well as mutual information. Assuming non-causal knowledge of the power demand profile and prices, we characterize the optimal EM policy based on the solution of an optimization problem. Then, assuming that the power demand profile is known only causally, we obtain the optimal EM policy based on dynamic programming, and also propose a low complexity heuristic policy. For the proposed policies, we characterize the trade-off between user's privacy and energy cost. Finally, we study the delay-constrained linear transmission (LT) of composite Gaussian measurements from a sensor to a CC over a point-to-point fading channel. Assuming that the channel state information (CSI) is known by both the encoder and decoder, we propose the optimal LT strategy in terms of the average mean-square error (MSE) distortion under a strict delay constraint, and two LT strategies under general delay constraints. Assuming that the CSI is known only by the decoder, we propose the optimal LT strategy in terms of the average MSE distortion under a strict delay constraint.La red de energía inteligente (SG) es la mejora de la red eléctrica tradicional. En esta tesis, nos enfocamos en las problemáticas asociadas al diseño de dos de los componentes más críticos de la infraestructura de la SG : los medidores inteligentes (SMs) y las redes de sensores inalámbricos (WSNs). Los SMs miden el consumo de energía de los usuarios y transmiten sus medidas al proveedor de servicio casi en tiempo real. Las medidas de SM permiten la optimización en tiempo real de la gestión de carga en la red. Sin embargo, el posible mal uso de estas medidas plantea preocupaciones graves en cuanto a la privacidad de los usuarios. El desafío es, por lo tanto, diseñar técnicas que puedan aumentar la privacidad de los usuarios manteniendo las capacidades de supervisión que proveen los SMs. Una solución tecnológica es el diseño de sistemas de gestión de energía (EM) inteligentes compuestos por dispositivos de almacenamiento y generación alternativa de energía. Las WSNs se componen de un gran número de sensores, que miden parámetros físicos y transmiten sus mediciones a los centros de control (CCs) mediante enlaces inalámbricos. Los CCs utilizan estas mediciones para estimar el estado del sistema. Para una gestión fiable de la SG, una buena reconstrucción del estado del sistema en tiempo real es crucial. Por ello, es preciso investigar estrategias de transmisión con estrictos requisitos de complejidad y limitaciones de latencia. Para afrontar estos desafíos, esta tesis investiga y diseña técnicas de EM para preservar la privacidad de los usuarios de SM y estrategias de transmisión para WSNs con limitaciones de latencia. Las técnicas de EM propuestas proporcionan privacidad a los consumidores de energía manteniendo los beneficios operacionales para la SG. Las estrategias de transmisión propuestas permiten a las WSNs satisfacer los requisitos de baja latencia necesarios para la reconstrucción precisa del estado en tiempo real; y por lo tanto, la gestión eficiente y robusta de la SG. En primer lugar, consideramos el diseño de un sistema de SM con una unidad de almacenamiento y generación de energía renovable. Representando el sistema con un modelo de estados finitos y de tiempo discreto, proponemos políticas estocásticas de EM. Para las políticas propuestas, caracterizamos la relación fundamental existente entre la privacidad y la eficiencia de energía del usuario, donde la privacidad se mide mediante la tasa de fuga de información y la eficiencia de energía se mide mediante la tasa de energía perdida. En segundo lugar, consideramos el diseño de un sistema de SM con una unidad de almacenamiento. Considerando un modelo de tiempo discreto, estudiamos la relación existente entre la privacidad y el coste de la energía, donde la privacidad se mide por la variación de la carga, así como la información mutua. Suponiendo que el perfil de la demanda de energía y los precios son conocidos de antemano, caracterizamos la política de EM óptima. Suponiendo que la demanda de energía es conocida sólo para el tiempo actual, obtenemos la política de EM óptima mediante programación dinámica, y proponemos una política heurística de baja complejidad. Para las políticas propuestas, caracterizamos la relación existente entre la privacidad y el coste de energía del usuario. Finalmente, consideramos el diseño de estrategias de transmisión lineal (LT) de mediciones Gaussianas compuestas desde un sensor a un CC sobre un canal punto a punto con desvanecimientos. Suponiendo que la información del estado del canal (CSI) es conocida tanto por el trasmisor como por el receptor, proponemos la estrategia de LT óptima en términos de la distorsión de error cuadrático medio (MSE) bajo una restricción de latencia estricta y dos estrategias de LT para restricciones de latencia arbitrarias. Suponiendo que la CSI es conocida sólo en el receptor, proponemos la estrategia de LT óptima en términos de la distorsión de MSE bajo una restricción de latencia estricta.La xarxa d'energia intel·ligent (SG) és la millora de la xarxa elèctrica tradicional. En aquesta tesi, ens enfoquem en les problemàtiques associades al disseny de dos dels components més crítics de la infraestructura de la SG : els mesuradors de consum intel·ligents(SMs) i les xarxes de sensors sense fils (WSNs).Els SMs mesuren el consum d'energia dels usuaris i transmeten les seves mesures al proveïdor de servei gairebé en temps real. Les mesures de SM permeten l'optimització en temps real de la gestió de càrrega a la xarxa. No obstant això, el possible mal ús d'aquestes mesures planteja preocupacions greus en quant a la privacitat dels usuaris. El desafiament és, per tant, dissenyar tècniques que puguin augmentar la privadesa dels usuaris mantenint les capacitats de supervisió que proveeixen els SMs. Una solució tecnològica és el disseny de sistemes de gestió d'energia (EM) intel·ligents compostos per dispositius d'emmagatzematge i generació alternativa d'energia.Les WSNs es componen d'un gran nombre de sensors, que mesuren paràmetres físics i transmeten les seves mesures als centres de control (CCs) mitjançant enllaços sense fils. Els CCs utilitzen aquestes mesures per estimar l'estat del sistema. Per a una gestió fiable de la SG, una bona reconstrucció de l'estat del sistema en temps real és crucial. Per això, cal investigar estratègies de transmissió amb estrictes requisits de complexitat i limitacions de latència. Per d'afrontar aquests desafiaments, aquesta tesi investiga i dissenya tècniques d'EM per preservar la privacitat dels usuaris de SM i estratègies de transmissió per WSNs amb limitacions de latència. Les tècniques d'EM propostes proporcionen privacitats als consumidors d'energia mantenint els beneficis operacionals per la SG. Les estratègies de transmissió proposades permeten a les WSNs satisfer els requisits de baixa latència necessaris per a la reconstrucció precisa de l'estat en temps real; i per tant, la gestió eficient i robusta de la SG.En primer lloc, considerem el disseny d'un sistema de SM amb una unitat d'emmagatzematge i generació d'energia renovable. Representant el sistema amb un model d'estats finits i de temps discret, proposem polítiques estocàstiques d'EM. Per a les polítiques propostes, caracteritzem la relació fonamental existent entre la privadesa i l'eficiència d'energia de l'usuari, on la privacitat es mesura mitjançant la taxa de fugida d'informació i l'eficiència d'energia es mesura mitjançant la taxa d'energia perduda.En segon lloc, considerem el disseny d'un sistema de SM amb una unitat d'emmagatzematge. Considerant un model de temps discret, estudiem la relació existent entre la privacitat el cost de l'energia, on la privacitat es mesura per la variació de la càrrega, així com mitjançant la informació mútua. Suposant que la corba de la demanda d'energia i els preus són coneguts per endavant, caracteritzem la política d'EM òptima. Suposant que la demanda d'energia és coneguda només per al temps actual, obtenim la política d'EM òptima mitjançant programació dinàmica, i proposem una política heurística de baixa complexitat. Per a les polítiques propostes, caracteritzem la relació existent entre la privacitat i el cost d'energia de l'usuari.Finalment, considerem el disseny d'estratègies de transmissió lineal (LT) de mesures Gaussianes compostes des d'un sensor a un CC sobre un canal punt a punt amb esvaïments. Suposant que la informació de l'estat del canal (CSI) és coneguda tant pel transmissor com pel receptor, proposem l'estratègia de LT òptima en termes de la distorsió d'error quadràtic mitjà (MSE) sota una restricció de latència estricta. A més, proposem dues estratègies de LT per a restriccions de latència arbitràries. Finalment, suposant que la CSI és coneguda només en el receptor, proposem l'estratègia de LT òptima en termes de la distorsió de MSE sota una restricció de latència estricta

From electrode manufacturing to Li-ion battery testing, modeling & simulation, toward new generation electric vehicle

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Insights from the Inventory of Smart Grid Projects in Europe: 2012 Update

By the end of 2010 the Joint Research Centre, the European Commission’s in-house science service, launched the first comprehensive inventory of smart grid projects in Europe1. The final catalogue was published in July 2011 and included 219 smart grid and smart metering projects from the EU-28 member states, Switzerland and Norway. The participation of the project coordinators and the reception of the report by the smart grid community were extremely positive. Due to its success, the European Commission decided that the project inventory would be carried out on a regular basis so as to constantly update the picture of smart grid developments in Europe and keep track of lessons learnt and of challenges and opportunities. For this, a new on-line questionnaire was launched in March 2012 and information on projects collected up to September 2012. At the same time an extensive search of project information on the internet and through cooperation links with other European research organizations was conducted. The resulting final database is the most up to date and comprehensive inventory of smart grids and smart metering projects in Europe, including a total of 281 smart grid projects and 90 smart metering pilot projects and rollouts from the same 30 countries that were included in the 2011 inventory database. Projects surveyed were classified into three categories: R&D, demonstration or pre-deployment) and deployment, and for the first time a distinction between smart grid and smart metering projects was made. The following is an insight into the 2012 report.JRC.F.3-Energy securit

Machine Learning for Biosensors

Biosensors have become increasingly popular as diagnostic tools due to their ability to detect and quantify biological analytes in a wide range of applications. With the growing demand for faster and more reliable biosensing devices, machine learning has become a valuable tool in enhancing biosensor performance. In this report, we review recent progress in the application of machine learning to biosensors. We discuss the potential benefits of using machine learning in biosensors, including improved sensitivity, selectivity, and accuracy. We also discuss the various machine learning techniques that have been applied to biosensors, including data preprocessing, feature extraction, and classification and data analysis models. The potential benefits of machine learning in biosensors are discussed, including the ability to analyze large and complex data sets, to detect subtle changes in biomolecular interactions, and to provide real-time monitoring of biological processes. The challenges associated with the integration of machine learning and biosensors are also addressed, including data availability, sensor performance, and computational requirements. We further highlight the challenges and opportunities for the integration of machine learning and biosensors, including the development of portable and low-cost biosensors, and the use of machine learning algorithms for efficient data analysis. Finally, we provide an outlook on future trends and emerging technologies in the field, including the use of artificial intelligence and deep learning algorithms for biosensors, and the potential for creating a fully autonomous biosensing system

Double smart energy harvesting system for self-powered industrial IoT

312 p. 335 p. (confidencial)Future factories would be based on the Industry 4.0 paradigm. IndustrialInternet of Things (IIoT) represent a part of the solution in this field. Asautonomous systems, powering challenges could be solved using energy harvestingtechnology. The present thesis work combines two alternatives of energy input andmanagement on a single architecture. A mini-reactor and an indoor photovoltaiccell as energy harvesters and a double power manager with AC/DC and DC/DCconverters controlled by a low power single controller. Furthermore, theaforementioned energy management is improved with artificial intelligencetechniques, which allows a smart and optimal energy management. Besides, theharvested energy is going to be stored in a low power supercapacitor. The workconcludes with the integration of these solutions making IIoT self-powered devices.IK4 Teknike

Disruptive Technologies with Applications in Airline & Marine and Defense Industries

Disruptive Technologies With Applications in Airline, Marine, Defense Industries is our fifth textbook in a series covering the world of Unmanned Vehicle Systems Applications & Operations On Air, Sea, and Land. The authors have expanded their purview beyond UAS / CUAS / UUV systems that we have written extensively about in our previous four textbooks. Our new title shows our concern for the emergence of Disruptive Technologies and how they apply to the Airline, Marine and Defense industries. Emerging technologies are technologies whose development, practical applications, or both are still largely unrealized, such that they are figuratively emerging into prominence from a background of nonexistence or obscurity. A Disruptive technology is one that displaces an established technology and shakes up the industry or a ground-breaking product that creates a completely new industry.That is what our book is about. The authors think we have found technology trends that will replace the status quo or disrupt the conventional technology paradigms.The authors have collaborated to write some explosive chapters in Book 5:Advances in Automation & Human Machine Interface; Social Media as a Battleground in Information Warfare (IW); Robust cyber-security alterative / replacement for the popular Blockchain Algorithm and a clean solution for Ransomware; Advanced sensor technologies that are used by UUVs for munitions characterization, assessment, and classification and counter hostile use of UUVs against U.S. capital assets in the South China Seas. Challenged the status quo and debunked the climate change fraud with verifiable facts; Explodes our minds with nightmare technologies that if they come to fruition may do more harm than good; Propulsion and Fuels: Disruptive Technologies for Submersible Craft Including UUVs; Challenge the ammunition industry by grassroots use of recycled metals; Changing landscape of UAS regulations and drone privacy; and finally, Detailing Bioterrorism Risks, Biodefense, Biological Threat Agents, and the need for advanced sensors to detect these attacks.https://newprairiepress.org/ebooks/1038/thumbnail.jp

Standardization Roadmap for Unmanned Aircraft Systems, Version 1.0

This Standardization Roadmap for Unmanned Aircraft Systems, Version 1.0 (“roadmap”) represents the culmination of the UASSC’s work to identify existing standards and standards in development, assess gaps, and make recommendations for priority areas where there is a perceived need for additional standardization and/or pre-standardization R&D. The roadmap has examined 64 issue areas, identified a total of 60 gaps and corresponding recommendations across the topical areas of airworthiness; flight operations (both general concerns and application-specific ones including critical infrastructure inspections, commercial services, and public safety operations); and personnel training, qualifications, and certification. Of that total, 40 gaps/recommendations have been identified as high priority, 17 as medium priority, and 3 as low priority. A “gap” means no published standard or specification exists that covers the particular issue in question. In 36 cases, additional R&D is needed. The hope is that the roadmap will be broadly adopted by the standards community and that it will facilitate a more coherent and coordinated approach to the future development of standards for UAS. To that end, it is envisioned that the roadmap will be widely promoted and discussed over the course of the coming year, to assess progress on its implementation and to identify emerging issues that require further elaboration

IoT and Sensor Networks in Industry and Society

The exponential progress of Information and Communication Technology (ICT) is one of the main elements that fueled the acceleration of the globalization pace. Internet of Things (IoT), Artificial Intelligence (AI) and big data analytics are some of the key players of the digital transformation that is affecting every aspect of human's daily life, from environmental monitoring to healthcare systems, from production processes to social interactions. In less than 20 years, people's everyday life has been revolutionized, and concepts such as Smart Home, Smart Grid and Smart City have become familiar also to non-technical users. The integration of embedded systems, ubiquitous Internet access, and Machine-to-Machine (M2M) communications have paved the way for paradigms such as IoT and Cyber Physical Systems (CPS) to be also introduced in high-requirement environments such as those related to industrial processes, under the forms of Industrial Internet of Things (IIoT or I2oT) and Cyber-Physical Production Systems (CPPS). As a consequence, in 2011 the German High-Tech Strategy 2020 Action Plan for Germany first envisioned the concept of Industry 4.0, which is rapidly reshaping traditional industrial processes. The term refers to the promise to be the fourth industrial revolution. Indeed, the first industrial revolution was triggered by water and steam power. Electricity and assembly lines enabled mass production in the second industrial revolution. In the third industrial revolution, the introduction of control automation and Programmable Logic Controllers (PLCs) gave a boost to factory production. As opposed to the previous revolutions, Industry 4.0 takes advantage of Internet access, M2M communications, and deep learning not only to improve production efficiency but also to enable the so-called mass customization, i.e. the mass production of personalized products by means of modularized product design and flexible processes. Less than five years later, in January 2016, the Japanese 5th Science and Technology Basic Plan took a further step by introducing the concept of Super Smart Society or Society 5.0. According to this vision, in the upcoming future, scientific and technological innovation will guide our society into the next social revolution after the hunter-gatherer, agrarian, industrial, and information eras, which respectively represented the previous social revolutions. Society 5.0 is a human-centered society that fosters the simultaneous achievement of economic, environmental and social objectives, to ensure a high quality of life to all citizens. This information-enabled revolution aims to tackle today’s major challenges such as an ageing population, social inequalities, depopulation and constraints related to energy and the environment. Accordingly, the citizens will be experiencing impressive transformations into every aspect of their daily lives. This book offers an insight into the key technologies that are going to shape the future of industry and society. It is subdivided into five parts: the I Part presents a horizontal view of the main enabling technologies, whereas the II-V Parts offer a vertical perspective on four different environments. The I Part, dedicated to IoT and Sensor Network architectures, encompasses three Chapters. In Chapter 1, Peruzzi and Pozzebon analyse the literature on the subject of energy harvesting solutions for IoT monitoring systems and architectures based on Low-Power Wireless Area Networks (LPWAN). The Chapter does not limit the discussion to Long Range Wise Area Network (LoRaWAN), SigFox and Narrowband-IoT (NB-IoT) communication protocols, but it also includes other relevant solutions such as DASH7 and Long Term Evolution MAchine Type Communication (LTE-M). In Chapter 2, Hussein et al. discuss the development of an Internet of Things message protocol that supports multi-topic messaging. The Chapter further presents the implementation of a platform, which integrates the proposed communication protocol, based on Real Time Operating System. In Chapter 3, Li et al. investigate the heterogeneous task scheduling problem for data-intensive scenarios, to reduce the global task execution time, and consequently reducing data centers' energy consumption. The proposed approach aims to maximize the efficiency by comparing the cost between remote task execution and data migration. The II Part is dedicated to Industry 4.0, and includes two Chapters. In Chapter 4, Grecuccio et al. propose a solution to integrate IoT devices by leveraging a blockchain-enabled gateway based on Ethereum, so that they do not need to rely on centralized intermediaries and third-party services. As it is better explained in the paper, where the performance is evaluated in a food-chain traceability application, this solution is particularly beneficial in Industry 4.0 domains. Chapter 5, by De Fazio et al., addresses the issue of safety in workplaces by presenting a smart garment that integrates several low-power sensors to monitor environmental and biophysical parameters. This enables the detection of dangerous situations, so as to prevent or at least reduce the consequences of workers accidents. The III Part is made of two Chapters based on the topic of Smart Buildings. In Chapter 6, Petroșanu et al. review the literature about recent developments in the smart building sector, related to the use of supervised and unsupervised machine learning models of sensory data. The Chapter poses particular attention on enhanced sensing, energy efficiency, and optimal building management. In Chapter 7, Oh examines how much the education of prosumers about their energy consumption habits affects power consumption reduction and encourages energy conservation, sustainable living, and behavioral change, in residential environments. In this Chapter, energy consumption monitoring is made possible thanks to the use of smart plugs. Smart Transport is the subject of the IV Part, including three Chapters. In Chapter 8, Roveri et al. propose an approach that leverages the small world theory to control swarms of vehicles connected through Vehicle-to-Vehicle (V2V) communication protocols. Indeed, considering a queue dominated by short-range car-following dynamics, the Chapter demonstrates that safety and security are increased by the introduction of a few selected random long-range communications. In Chapter 9, Nitti et al. present a real time system to observe and analyze public transport passengers' mobility by tracking them throughout their journey on public transport vehicles. The system is based on the detection of the active Wi-Fi interfaces, through the analysis of Wi-Fi probe requests. In Chapter 10, Miler et al. discuss the development of a tool for the analysis and comparison of efficiency indicated by the integrated IT systems in the operational activities undertaken by Road Transport Enterprises (RTEs). The authors of this Chapter further provide a holistic evaluation of efficiency of telematics systems in RTE operational management. The book ends with the two Chapters of the V Part on Smart Environmental Monitoring. In Chapter 11, He et al. propose a Sea Surface Temperature Prediction (SSTP) model based on time-series similarity measure, multiple pattern learning and parameter optimization. In this strategy, the optimal parameters are determined by means of an improved Particle Swarm Optimization method. In Chapter 12, Tsipis et al. present a low-cost, WSN-based IoT system that seamlessly embeds a three-layered cloud/fog computing architecture, suitable for facilitating smart agricultural applications, especially those related to wildfire monitoring. We wish to thank all the authors that contributed to this book for their efforts. We express our gratitude to all reviewers for the volunteering support and precious feedback during the review process. We hope that this book provides valuable information and spurs meaningful discussion among researchers, engineers, businesspeople, and other experts about the role of new technologies into industry and society

Embedded computing systems design: architectural and application perspectives

Questo elaborato affronta varie problematiche legate alla progettazione e all'implementazione dei moderni sistemi embedded di computing, ponendo in rilevo, e talvolta in contrapposizione, le sfide che emergono all'avanzare della tecnologia ed i requisiti che invece emergono a livello applicativo, derivanti dalle necessità degli utenti finali e dai trend di mercato. La discussione sarà articolata tenendo conto di due punti di vista: la progettazione hardware e la loro applicazione a livello di sistema. A livello hardware saranno affrontati nel dettaglio i problemi di interconnettività on-chip. Aspetto che riguarda la parallelizzazione del calcolo, ma anche l'integrazione di funzionalità eterogenee. Sarà quindi discussa un'architettura d'interconnessione denominata Network-on-Chip (NoC). La soluzione proposta è in grado di supportare funzionalità avanzate di networking direttamente in hardware, consentendo tuttavia di raggiungere sempre un compromesso ottimale tra prestazioni in termini di traffico e requisiti di implementazioni a seconda dell'applicazione specifica. Nella discussione di questa tematica, verrà posto l'accento sul problema della configurabilità dei blocchi che compongono una NoC. Quello della configurabilità, è un problema sempre più sentito nella progettazione dei sistemi complessi, nei quali si cerca di sviluppare delle funzionalità, anche molto evolute, ma che siano semplicemente riutilizzabili. A tale scopo sarà introdotta una nuova metodologia, denominata Metacoding che consiste nell'astrarre i problemi di configurabilità attraverso linguaggi di programmazione di alto livello. Sulla base del metacoding verrà anche proposto un flusso di design automatico in grado di semplificare la progettazione e la configurazione di una NoC da parte del designer di rete. Come anticipato, la discussione si sposterà poi a livello di sistema, per affrontare la progettazione di tali sistemi dal punto di vista applicativo, focalizzando l'attenzione in particolare sulle applicazioni di monitoraggio remoto. A tal riguardo saranno studiati nel dettaglio tutti gli aspetti che riguardano la progettazione di un sistema per il monitoraggio di pazienti affetti da scompenso cardiaco cronico. Si partirà dalla definizione dei requisiti, che, come spesso accade a questo livello, derivano principalmente dai bisogni dell'utente finale, nel nostro caso medici e pazienti. Verranno discusse le problematiche di acquisizione, elaborazione e gestione delle misure. Il sistema proposto introduce vari aspetti innovativi tra i quali il concetto di protocollo operativo e l'elevata interoperabilità offerta. In ultima analisi, verranno riportati i risultati relativi alla sperimentazione del sistema implementato. Infine, il tema del monitoraggio remoto sarà concluso con lo studio delle reti di distribuzione elettrica intelligenti: le Smart Grid, cercando di fare uno studio dello stato dell'arte del settore, proponendo un'architettura di Home Area Network (HAN) e suggerendone una possibile implementazione attraverso Commercial Off the Shelf (COTS)