Get started programming Rust applications for the Internet of Things (IoT). This book is a programming skills migration book that teaches you the Rust programming techniques most useful for IoT applications. You'll step through from server to board development in creating a set of IoT applications. In Rust for the IoT, you'll learn how to build a modern server-side application using Rust on the backend. Then you'll use docker and Kubernetes to deploy these to a managed cloud. Finally you will use a Raspberry Pi with a SenseHat and Camera to capture the world around you and send that information to the cloud. While you will be able to follow along without any cloud or hardware, to make the most of it we recommend a few cloud pieces and hardware that is designed to integrate with the software in this book. After reading and using this book, you'll see how to apply Rust to the Internet of Things. What You Will Learn Create a modern Rust backend complete with handling eventual consistency and interacting via a GraphQL interface Use the Raspberry PI to serve as a cheap IoT device that one can easily deploy around the house Capture temperature, video, and use the interactive joystick to interact with the software you've created Use OpenCV to perform facial detection from the PI's camera and save that information to the cloud. Create deployable helm charts for the cloud, and for the device create complete ISOs that allow you to easily deploy the Pi's OS + custom software Who This Book Is For You will need to have a basic understanding of cloud application development at a minimum and the basics of Rust coding. This book is for those interested in or working with the IoT and the Raspberry Pi who want to learn how Rust can work for them.

This book shows you how to build real-time image processing systems all the way through to house automation. Find out how you can develop a system based on small 32-bit ARM processors that gives you complete control through voice commands. Real-time image processing systems are utilized in a wide variety of applications, such as in traffic monitoring systems, medical image processing, and biometric security systems. In Real-Time IoT Imaging with Deep Neural Networks, you will learn how to make use of the best DNN models to detect object in images using Java and a wrapper for OpenCV. Take a closer look at how Java scripting works on the Raspberry Pi while preparing your Visual Studio code for remote programming. You will also gain insights on image and video scripting. Author Nicolas Modrzyk shows you how to use the Rhasspy voice platform to add a powerful voice assistant and completely run and control your Raspberry Pi from your computer. To get your voice intents for house automation ready, you will explore how Java connects to the MQTT and handles parametrized Rhasspy voice commands. With your voice-controlled system ready for operation, you will be able to perform simple tasks such as detecting cats, people, and coffee pots in your selected environment. Privacy and freedom are essential, so priority is given to using open source software and an on-device voice environment where you have full control of your data and video streams. Your voice commands are your own-and just your own. With recent advancements in the Internet of Things and machine learning, cutting edge image processing systems provide complete process automation. This practical book teaches you to build such a system, giving you complete control with minimal effort. What You Will Learn: Show mastery by creating OpenCV filters Execute a YOLO DNN model for image detection Apply the best Java scripting on Raspberry Pi 4 Prepare your setup for real-time remote programming Use the Rhasspy voice platform for handling voice commands and enhancing your house automation setup Who This Book Is For:Engineers, and Hobbyists wanting to use their favorite JVM to run Object Detection and Networks on a Raspberry Pi

Hone your understanding of science and engineering concepts with the versatile Arduino microcontroller and powerful Raspberry Pi mini-computer. The simple, straightforward, fun projects in this book use the Arduino and Raspberry Pi to build systems that explore key scientific concepts and develop engineering skills. Areas explored include force/acceleration, heat transfer, light, and astronomy. You'll work with advanced tools, such as data logging, advanced design, manufacturing, and assembly techniques that will take you beyond practical application of the projects you'll be creating. Technology is ever evolving and changing. This book goes beyond simple how-tos to teach you the concepts behind these projects and sciences. You'll gain the skills to observe and adapt to changes in technology as you work through fun and easy projects that explore fundamental concepts of engineering and science. What You'll Learn Measure the acceleration of a car you're riding in Simulate zero gravity Calculate the heat transfer in and out of your house Photography the moon and planets Who This Book Is ForHobbyists, students, and instructors interested in practical applications and methods to measure and learn about the physical world using inexpensive Maker technologies.

Apply machine learning using the Internet of Things (IoT) in the agriculture, telecom, and energy domains with case studies. This book begins by covering how to set up the software and hardware components including the various sensors to implement the case studies in Python. The case study section starts with an examination of call drop with IoT in the telecoms industry, followed by a case study on energy audit and predictive maintenance for an industrial machine, and finally covers techniques to predict cash crop failure in agribusiness. The last section covers pitfalls to avoid while implementing machine learning and IoT in these domains. After reading this book, you will know how IoT and machine learning are used in the example domains and have practical case studies to use and extend. You will be able to create enterprise-scale applications using Raspberry Pi 3 B+ and Arduino Mega 2560 with Python. What You Will Learn Implement machine learning with IoT and solve problems in the telecom, agriculture, and energy sectors with Python Set up and use industrial-grade IoT products, such as Modbus RS485 protocol devices, in practical scenarios Develop solutions for commercial-grade IoT or IIoT projects Implement case studies in machine learning with IoT from scratch Who This Book Is For Raspberry Pi and Arduino enthusiasts and data science and machine learning professionals.

Architect IoT solutions in any domain using the vast power of IoT architectural patterns with this hands-on guide Key Features * Speed up the process of implementing IoT solutions through the use of IoT architectural patterns * Look beyond the nature of the domain to see the underlying commonalities in IoT implementations * Learn how IoT architectural patterns are used today in a wide variety of contexts Book Description IoT is growing ever larger, and as it grows and moves to new domains, it requires architectural patterns to enable faster and more uniform development. Theoretical knowledge of patterns is all well and good, but how do you implement them? IoT Architectural Patterns in Practice has the answer. Through numerous use cases and examples, it helps you to conceptualize and implement IoT architectural patterns and use them in diverse contexts in the real world. You'll be introduced to a variety of IoT architectural patterns and then see how they are used in domains such as retail, smart manufacturing, and smart agriculture. Once you've examined the use cases and applicable patterns, you'll roll up your IoT sleeves and get hands-on with the implementation of the patterns, giving you the knowledge and practice to implement unique IoT solutions with the architectural patterns you've learned here. You'll look at security, project management, and operational efficiency, as well as data analytics. By the end of the book, you will be able to architect scalable, secure, and performance-optimized IoT solutions in any domain using the power of IoT architectural patterns, and you'll avoid the pitfalls that derail many IoT projects. What you will learn * Monitor the physical world using a Device Gateway * Choose the right sensors and actuators for your solution * Explore edge analytics, streaming analytics, and data lakes * Overcome the challenges of securing IoT systems * Prepare a typical IoT project management risk register * Ensure optimum test coverage * Implement use cases in which edge computing plays a prominent role * Differentiate between constrained devices and normal devices Who This Book Is For This book is relevant for IoT architects, CXOs, and technical directors, as well as IoT developers and semi-technical people such as technical program managers, technical pre-sales, and so on who are interested in understanding the fundamental patterns that are relevant in IoT and how these patterns can be mixed and matched to implement unique and diverse IoT applications. Prior knowledge of IoT fundamental concepts and related examples is assumed for using this book.

This book constitutes the proceedings of the 7th International Workshop on Design, Modeling, and Evaluation of Cyber Physical Systems, CyPhy2017, held in conjunction with ESWeek 2017, in Seoul, South Korea, in October 2017. The 10 papers presented together with 1 extended and 1 invited abstracts in this volume were carefully reviewed and selected from 16 submissions. The conference presents a wide range of domains including robotics; smart homes, vehicles, and buildings; medical implants; and future-generation sensor networks.

This book constitutes the thoroughly refereed post-conference proceedings of the 13th International Conference on High Performance Computing in Computational Science, VECPAR 2018, held in Sao Pedro, Brazil, in September 2018. The 17 full papers and one short paper included in this book were carefully reviewed and selected from 32 submissions presented at the conference. The papers cover the following topics: heterogeneous systems, shared memory systems and GPUs, and techniques including domain decomposition, scheduling and load balancing, with a strong focus on computational science applications.

Dieses zweibandige, grundlegende und tiefgehende Werk uber analoge und digitale Schaltungstechnik bietet neben einer verstandlichen Darstellung des Lehrstoffs viele umfangreiche Lernhilfen. Es ist daher besonders fur Einsteiger und zum Selbst- und Fernstudium geeignet. Eine Vielzahl von detailliert durchgerechneten Beispielen, Aufgaben mit ausfuhrlichen Losungsvorschlagen, Merksatzen und Kapitelzusammenfassungen erleichtern das Lernen ebenso wie die zahlreichen Abbildungen und Tabellen. Das Werk entstand aus einer Vorlesung an der Fernuniversitat Hagen. Der zweite Band behandelt Aufbau und Schaltungen des Operationsverstarkers, Digitale Schaltungen (Gatter-Familien, Flip-Flop-Typen, Dekoder/Enkoder, Multiplexer, Minimierungs- verfahren) sowie Verbindungsleitungen."

This book constitutes the refereed proceedings of the 22st International Symposium on VLSI Design and Test, VDAT 2018, held in Madurai, India, in June 2018. The 39 full papers and 11 short papers presented together with 8 poster papers were carefully reviewed and selected from 231 submissions. The papers are organized in topical sections named: digital design; analog and mixed signal design; hardware security; micro bio-fluidics; VLSI testing; analog circuits and devices; network-on-chip; memory; quantum computing and NoC; sensors and interfaces.

Learn to set up a Pi-based game development environment, and then develop a game with Lua, a popular scripting language used in major game frameworks like Unreal Engine (BioShock Infinite), CryEngine (Far Cry series), Diesel (Payday: The Heist), Silent Storm Engine (Heroes of Might and Magic V) and many others. More importantly, learn how to dig deeper into programming languages to find and understand new functions, frameworks, and languages to utilize in your games. You'll start by learning your way around the Raspberry Pi. Then you'll quickly dive into learning game development with an industry-standard and scalable language. After reading this book, you'll have the ability to write your own games on a Raspberry Pi, and deliver those games to Linux, Mac, Windows, iOS, and Android. And you'll learn how to publish your games to popular marketplaces for those desktop and mobile platforms. Whether you're new to programming or whether you've already published to markets like Itch.io or Steam, this book showcases compelling reasons to use the Raspberry Pi for game development. Use Developing Games on the Raspberry Pi as your guide to ensure that your game plays on computers both old and new, desktop or mobile. What You'll Learn Confidently write programs in Lua and the LOVE game engine on the Raspberry Pi Research and learn new libraries, methods, and frameworks for more advanced programming Write, package, and sell apps for mobile platforms Deliver your games on multiple platforms Who This Book Is ForSoftware engineers, teachers, hobbyists, and development professionals looking to up-skill and develop games for mobile platforms, this book eases them into a parallel universe of lightweight, POSIX, ARM-based development.

Learn programming using the Commodore 16/Plus 4 system. Following this book, you and your children will not only learn BASIC programming, but also have fun emulating a retro Commodore system. There are many ways to bring the fun of learning to program in the 1980s back to life. For example, downloading the VICE emulator to a Raspberry Pi allows for the classic "turn on and program" experience and also provides some retro computing project fun. Many parents learned programming in this same way and can have fun helping their children follow the same path. You can also use this book as an opportunity to dust off your computing skills or learn programming concepts for the first time on a system that's easy, approachable, and fun with a nostalgic twist. Commodore computers were the most sold computing devices before the iPhone. Nowadays, the Commodore system can be run using freely available emulation on modern computers. This book uses VICE, which is available for PC, Mac, Linux, as an online app, and on the Raspberry Pi. Beginning Programming Using Retro Computing offers simple programming concepts to give children and adults alike a sense of wonder in seeing that words they write have the power to do things, like play sounds, draw graphics, or finish math homework.

After the devastating tsunami in 2011, DYIers in Japan built their own devices to detect radiation levels, then posted their finding on the Internet. Right now, thousands of people worldwide are tracking environmental conditions with monitoring devices they've built themselves. You can do it too

This inspiring guide shows you how to use Arduino to create gadgets for measuring noise, weather, electromagnetic interference (EMI), water purity, and more. You'll also learn how to collect and share your own data, and you can experiment by creating your own variations of the gadgets covered in the book. If you're new to DIY electronics, the first chapter offers a primer on electronic circuits and Arduino programming.Use a special microphone and amplifier to build a reliable noise monitorCreate a gadget to detect energy vampires: devices that use electricity when they're "off"Examine water purity with a water conductivity deviceMeasure weather basics such as temperature, humidity, and dew pointBuild your own Geiger counter to gauge background radiationExtend Arduino with an Ethernet shield--and put your data on the InternetShare your weather and radiation data online through Pachube

This open access book presents outstanding doctoral dissertations in Information Technology from the Department of Electronics, Information and Bioengineering, Politecnico di Milano, Italy. Information Technology has always been highly interdisciplinary, as many aspects have to be considered in IT systems. The doctoral studies program in IT at Politecnico di Milano emphasizes this interdisciplinary nature, which is becoming more and more important in recent technological advances, in collaborative projects, and in the education of young researchers.Accordingly, the focus of advanced research is on pursuing a rigorous approach to specific research topics starting from a broad background in various areas of Information Technology, especially Computer Science and Engineering, Electronics, Systems and Control, and Telecommunications. Each year, more than 50 PhDs graduate from the program. This book gathers the outcomes of the best theses defended in 2021-22 and selected for the IT PhD Award. Each of the authors provides a chapter summarizing his/her findings, including an introduction, description of methods, main achievements and future work on the topic. Hence, the book provides a cutting-edge overview of the latest research trends in Information Technology at Politecnico di Milano, presented in an easy-to-read format that will also appeal to non-specialists.

Use the Raspberry Pi and modern computing techniques to build industrial Internet of Things systems. Principles and theoretical aspects of IoT technologies combine with hands-on projects leading to detailed descriptions of several industrial IoT applications. This book presents real-life IoT applications based on the Raspberry Pi, beyond the relatively simplistic demos built for educational purposes or hobbyists. You'll make the transition from tinkering with a couple of sensors and simple devices to building fully developed products for commercial use and industrial systems. You'll also work with sensors and actuators, web technologies used for communications in IoT networks, and the large-scale deployment of IoT software solutions. And see how to design these systems as well as maintain them long term. See the Raspberry Pi in a new light that highlights the true industrial potential of the device. Move beyond connecting an LED to the Raspberry Pi and making it blink to actually managing a network of IoT devices. What You'll Learn Design industrial and large scale professional Internet of Things systems Extend your basic IoT knowledge by building advanced products Learn how large scale IoT systems are deployed and maintained Who This Book Is For Advanced hobbyists who want to stretch their abilities into the professional sector. Also professional industrial engineers looking for low-cost solutions to basic IoT needs.

Utilize a treasure trove of free SharePoint troubleshooting tools and receive insightful guidance about the types of SharePoint issues that can be discovered through their use. Chapters in this book contrast solid and least privileged builds in order to help you understand the types of issues that are raised when farms are not built the least privileged way. Because SharePoint errors often present themselves one way, when an issue is actually something entirely different, the process of finding the root cause can feel like going down a rabbit hole. Hands-on exercises get you comfortable with logs so you can efficiently and effectively "explore the rabbit hole." Troubleshooting SharePoint also demonstrates how to identify components and settings that enter an environment where access has been restricted. The author shares his proven methods for researching an issue based on what appears in the logs, with the understanding that often it is not as simple as asking a question, but how you ask it that leads to the right answer. What You'll Learn Utilize networking tools such as NetMon, WireShark, and Fiddler for troubleshooting Master SharePoint PAL, Webalizer, Indihaing, Developer Dashboard, the Feature Admin tool, and more Become proficient using Timer Jobs and Search Diagnostics Understand how various files are accessed by IIS sites and within the server file system Discover how IIS mappings and file permissions affect issues Troubleshoot with ULS Viewer, PowerShell, and tools such as ProcMon, PerfMon, and Event Viewer Meet your new best friend, the ULS Viewer Use Event Viewer as a troubleshooting source Become conversant in the "language" of SharePoint from the log's perspective Who This Book Is For SharePoint administrators and developers who want to learn how to quickly diagnose and resolve issues in any SharePoint server in SharePoint farms where admin access is possible

Create and maintain Raspberry Pi-based entertainment systems in a comprehensive and fun manner. Instead of front-loading a bunch of theory and minutia, this book takes a more practical approach of showing what's needed when it's needed. You'll first explore the possibilities and options available. Then you'll learn the hardware and software requirements based on various builds and projects. Finally, you'll be guided through building media centers, music players, recording studios, etc. Mastering Media with the Raspberry Pi presents all of this and more in an easy-to-understand-and-accomplish way, in plain English. What you'll learn: Choose the right Pi model for your project Enhance your media center with peripherals and add ons Get the most from your music and other media Understand the various major media formats out there and how to work with each Who this book is for Students and hobbyists interested in building media centers out of their Raspberry Pis.

Negli ultimi decenni il rapido sviluppo delle tecnologie IT ha influito in maniera determinante nella vita dell uomo, trasformando, spesso inconsapevolmente il suo lavoro, le sue abitudini, il suo modo di interagire con il mondo che lo circonda. Il fenomeno della "globalizzazione" dei mercati e solo una delle trasformazioni che l intero pianeta sta attraversando. Anche se i vantaggi derivanti dall utilizzo delle moderne tecnologie di comunicazione ci facilitano nel lavoro e nella attivita ludiche e personali, molte sono le perplessita e i dubbi che attanagliano tutti coloro che le utilizzano. Se l Information Technology rappresenta il "combustibile" indispensabile per la sopravvivenza delle aziende e delle attivita dell uomo, nel contempo puo generare problematicita di grande rilievo. Il testo tratta alcune delle problematiche che destano preoccupazioni rilevanti nel mondo intero come il consumo energetico dei sistemi informatici (incontrollabili e inquinanti), il problema della garanzia della privacy e dell integrita dei dati su Internet, l utilizzo della rete Internet come strumento di controllo delle masse, la possibile sparizione degli attuali sistemi operativi che potranno essere sostituiti dal sistema operativo Web Operating System.

In diesem Buch geht es in Bezug auf Computer-Performance um grundsatzliche Verbesserungen von Voraussetzungen. Neben allgemeinen UEberlegungen zur Performance werden zwei neue Ansatze vorgestellt. Der erste Ansatz zielt auf eine veranderte Architektur des Memorys mit dem Ziel einer uberlappenden, nicht-interferierenden (virtuellen) Adressierung mit der Moeglichkeit, Teile des Adressraumes zu swappen. Dieser Ansatz wird erreicht durch neu entwickelte Sprungfunktionen bzw. Sprungtransformationen zwischen verschiedenen Symbolraumen. Als Nebenprodukte koennen diese Transformationen eingesetzt werden in der Kryptografie und in der Computergrafik. Der zweite Ansatz beschaftigt sich mit Effizienz (efficiency) und Genauigkeit (accuracy) in technisch-wissenschaftlichen Berechnungen mittels aufwendiger Computerprogramme und zielt auf die Optimierung von Rechenzeiten.

Christian Aichele und Marius Schoenberger haben aktuelle wissenschaftliche Methoden und Praxiserfahrungen aus IT-Projekten in unterschiedlichsten Bereichen und Branchen zusammengefasst. Zur erfolgreichen Durchfuhrung von Projekten stellen sie hierbei aktuelle Methoden und Vorgehensweise kumuliert vor und erklaren sie so, dass interessierte Leser ein fundiertes Grundlagenwissen uber die Auswahl und den Einsatz passender Methoden des Projektmanagements erhalten.

Vorwort.- Sensornetze.- Beitriebssysteme und Middleware.- Mehrkernprogrammierung.- Mobile Systeme.- Engineering.- Modellbildung und Simulation.- Aktuelle Anwendungen.- Ausbildung.

Das Thema Produkt-Management ist in allen Unternehmen von zentraler Bedeutung fur den Erfolg und das langfristige Erreichen und Halten einer gewissen Marktposition. Allgemeine Bucher uber Produkt-Management werden den speziellen Anforderungen in der Software Branche wenig gerecht. Dieses Buch, geschriebenen von erfahrenen Praktikern und Fuhrungskraften mit unterschiedlichem Hintergrund (Hard- und Software-Hersteller, Dienstleister, IT-Consulting, Anwender), beschreibt das Thema Software-Produkt-Management aus verschiedenen Blickwinkeln. Dabei wird dem Umstand Rechnung getragen, dass Produkte in diesem Umfeld aus einer komplexen Verzahnung von Standard- und Individualsoftware mit Dienstleistungen bestehen.

Design a high-speed SoC while gaining a holistic view of the FPGA design flow and overcoming its challenges. Purchase of the print or kindle book includes a free eBook in the PDF format. Key Features Use development tools to implement and verify an SoC, including ARM CPUs and the FPGA logic Overcome the challenge of time to market by using FPGA SoCs and avoid the prohibitive ASIC NRE cost Understand the integration of custom logic accelerators and the SoC software and build them Book DescriptionModern and complex SoCs can adapt to many demanding system requirements by combining the processing power of ARM processors and the feature-rich Xilinx FPGAs. You'll need to understand many protocols, use a variety of internal and external interfaces, pinpoint the bottlenecks, and define the architecture of an SoC in an FPGA to produce a superior solution in a timely and cost-efficient manner. This book adopts a practical approach to helping you master both the hardware and software design flows, understand key interconnects and interfaces, analyze the system performance and enhance it using the acceleration techniques, and finally build an RTOS-based software application for an advanced SoC design. You'll start with an introduction to the FPGA SoCs technology fundamentals and their associated development design tools. Gradually, the book will guide you through building the SoC hardware and software, starting from the architecture definition to testing on a demo board or a virtual platform. The level of complexity evolves as the book progresses and covers advanced applications such as communications, security, and coherent hardware acceleration. By the end of this book, you'll have learned the concepts underlying FPGA SoCs' advanced features and you'll have constructed a high-speed SoC targeting a high-end FPGA from the ground up. What you will learn Understand SoC FPGAs' main features, advanced buses and interface protocols Develop and verify an SoC hardware platform targeting an FPGA-based SoC Explore and use the main tools for building the SoC hardware and software Build advanced SoCs using hardware acceleration with custom IPs Implement an OS-based software application targeting an FPGA-based SoC Understand the hardware and software integration techniques for SoC FPGAs Use tools to co-debug the SoC software and hardware Gain insights into communication and DSP principles in FPGA-based SoCs Who this book is forThis book is for FPGA and ASIC hardware and firmware developers, IoT engineers, SoC architects, and anyone interested in understanding the process of developing a complex SoC, including all aspects of the hardware design and the associated firmware design. Prior knowledge of digital electronics, and some experience of coding in VHDL or Verilog and C or a similar language suitable for embedded systems will be required for using this book. A general understanding of FPGA and CPU architecture will also be helpful but not mandatory.

Das Buch orientiert sich an drei thematischen Schwerpunkten. Nach einer Einleitung zum Forschungsstand widmet sich der erste Schwerpunkt Das elektronische Wegetagebuch Praxisberichten bzw. Methodenkonzepten. Der zweite Schwerpunkt fokussiert die technischen Aspekte der Erfassung von Wegedaten. Dabei wird auf unterschiedliche Ortungstechnologien Bezug genommen, auf Methoden der Ortung und auf Anwendungsfalle eingegangen. Der dritte Schwerpunkt richtet den Blick auf den Nutzer. Hier stehen vor allem Fragen zum Datenschutz und zur Akzeptanz sowie zur Nutzerintegration im Postprozessing der Datenaufbereitung im Vordergrund. Das Buch schliesst mit einer Zusammenfassung der wesentlichen Ergebnisse und einem Ausblick uber Anforderungen an ein Smartphone basiertes Wegetracking als wissenschaftliche Methode."

Open-Source-Software (OSS) wird heute von fast allen privaten Nutzern, Unternehmungen und offentlichen Organisationen genutzt. Da sie einen offenen Quellcode besitzt, kann jeder Nutzer OSS unter gegebenen Lizenzbedingungen auf seine eigenen Bedurfnisse zuschneiden bzw. anpassen. Eine Anpassung von OSS erfolgt jedoch nur selten. Steffen Kessler zeigt verschiedene Ursachen dafur auf und entwickelt ein Prozessmodell fur die Anpassung von OSS in Anwenderunternehmen. Basierend darauf leitet er besondere Anforderungen an das Konfigurations- und Anderungsmanagement ab und strukturiert die moglichen Zustandsubergange der Software-Quelltexte. Im Anschluss pruft er, in welchem Umfang gangige Steuerungsmodelle fur das Management von Softwareentwicklung und -einsatz, z. B. COBIT oder der Standard ISO/IEC 15504, die Anpassung von OSS unterstutzen konnen. Sein Prozessmodell kann das Management der OSS-Anpassung effektiv unterstutzen und damit die Komplexitat, die aus der Anpassung resultiert, beherrschbar machen.