Bluetooth Low Energy Communication And Iphone App Development
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| Author | : Negeen Saghafi |
| Publisher | : |
| Total Pages | : 100 |
| Release | : 2015 |
| Genre | : |
| ISBN | : |
Bluetooth Technology gave people the freedom to use electronic devices without getting hung up on the wires and cables. However, Bluetooth Low Energy technology with its different design architecture enables us to take advantage of a wide variety of different applications that were impossible with classic Bluetooth. [1][8] In this paper, a design process for creating communication between a Bluetooth Low Energy device and a smart phone is presented. In addition, some background information about the Bluetooth Low Energy technology is discussed. To develop the Bluetooth Low Energy communication, the Bluetooth Low Energy (BLE112) and its development board (DKBLE112) by Bluegiga, and the Bluegiga scripting language (BGScript) are used. Also, by utilizing Objective C language, Xcode (Apple Development Tool), and the iPhone 5s, an iOS App was developed that acts as the user interface between the iPhone and the Bluetooth Low Energy. This project is intended to be used in a larger project that will detect the stress level of a person.
| Author | : Kevin Townsend |
| Publisher | : "O'Reilly Media, Inc." |
| Total Pages | : 193 |
| Release | : 2014-04-30 |
| Genre | : Computers |
| ISBN | : 149190058X |
With Bluetooth Low Energy (BLE), smart devices are about to become even smarter. This practical guide demonstrates how this exciting wireless technology helps developers build mobile apps that share data with external hardware, and how hardware engineers can gain easy and reliable access to mobile operating systems. This book provides a solid, high-level overview of how devices use BLE to communicate with each other. You’ll learn useful low-cost tools for developing and testing BLE-enabled mobile apps and embedded firmware and get examples using various development platforms—including iOS and Android for app developers and embedded platforms for product designers and hardware engineers. Understand how data is organized and transferred by BLE devices Explore BLE’s concepts, key limitations, and network topology Dig into the protocol stack to grasp how and why BLE operates Learn how BLE devices discover each other and establish secure connections Set up the tools and infrastructure for BLE application development Get examples for connecting BLE to iPhones, iPads, Android devices, and sensors Develop code for a simple device that transmits heart rate data to a mobile device
| Author | : Tony Gaitatzis |
| Publisher | : Tony Gaitatzis |
| Total Pages | : 425 |
| Release | : 2017-09-27 |
| Genre | : Computers |
| ISBN | : 1775128008 |
This book is a practical guide to programming Bluetooth Low Energy in iPhones and iPads. In this book, you will learn the basics of how to program an iOS device to communicate with any Central or Peripheral device over Bluetooth Low Energy. Each chapter of the book builds on the previous one, culminating in three projects: - A Beacon and Scanner - A Echo Server and Client - A Remote Controlled Device Through the course of the book you will learn important concepts that relate to: - How Bluetooth Low Energy works - How data is sent and received - Common paradigms for handling data This book is excellent for anyone who has basic or advanced knowledge of iOS programming in SWIFT.
| Author | : Kevin Townsend |
| Publisher | : "O'Reilly Media, Inc." |
| Total Pages | : 180 |
| Release | : 2014-04-30 |
| Genre | : Computers |
| ISBN | : 1491900598 |
With Bluetooth Low Energy (BLE), smart devices are about to become even smarter. This practical guide demonstrates how this exciting wireless technology helps developers build mobile apps that share data with external hardware, and how hardware engineers can gain easy and reliable access to mobile operating systems. This book provides a solid, high-level overview of how devices use BLE to communicate with each other. You’ll learn useful low-cost tools for developing and testing BLE-enabled mobile apps and embedded firmware and get examples using various development platforms—including iOS and Android for app developers and embedded platforms for product designers and hardware engineers. Understand how data is organized and transferred by BLE devices Explore BLE’s concepts, key limitations, and network topology Dig into the protocol stack to grasp how and why BLE operates Learn how BLE devices discover each other and establish secure connections Set up the tools and infrastructure for BLE application development Get examples for connecting BLE to iPhones, iPads, Android devices, and sensors Develop code for a simple device that transmits heart rate data to a mobile device
| Author | : João Garretto |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2022 |
| Genre | : Bluetooth technology |
| ISBN | : |
Bluetooth Low Energy (BLE) has emerged as one of the main wireless technologies used in low-power electronics, such as wearables, beacons, and devices for the Internet of Things (IoT). BLE's energy efficiency characteristics and ease of use interface are essential features for the design of ultralow-power devices. The integration of BLE with various sensors is certainly the main aspect for the development of efficient solutions, and monitoring the power consumption of the device in all the cycles of operation is important for decisions such as advertising interval, sensor routine and data transmission. Recent work of BLE power analysis focuses on the theoretical aspects of the advertising and scanning cycles, with most results being presented in the forms of mathematical models and computer software simulations. Such models and simulations are particularly important for the understanding of the technology. However, many times they leave real applications out of scope. This thesis covers the implementation of a multi-sensor Bluetooth Low Energy system, and the study of the communication protocol regarding its power consumption and RF performance. The implementation consists of a battery powered custom Printed Circuit Board (PCB) featuring the Texas Instruments CC1352P7 as the main SoC and three different sensors capable of measuring 6 different parameters. The sensors are the BME688 from Bosch, and the ADXL343 and AD5941 from Analog Devices. The characterization process was performed using Keysight EXR Oscilloscope and 208A Spectrum Analyzer. The proposed design has dimensions of 28 mm × 35 mm. The current consumption of the implemented design with one sensor in operation is 4.1mA and 7.1mA, and 6.9 mA combined.
| Author | : Rob Napier |
| Publisher | : John Wiley & Sons |
| Total Pages | : 504 |
| Release | : 2014-01-28 |
| Genre | : Technology & Engineering |
| ISBN | : 1118818342 |
Get ready to create killer apps for iPad and iPhone on the new iOS 7! With Apple's introduction of iOS 7, demand for developers who know the new iOS will be high. You need in-depth information about the new characteristics and capabilities of iOS 7, and that's what you'll find in this book. If you have experience with C or C++, this guide will show you how to create amazing apps for iPhone, iPad, and iPod touch. You'll also learn to maximize your programs for mobile devices using iPhone SDK 7.0. Advanced topics such as security services, running on multiple iPlatforms, and local networking with Core Bluetooth are also covered. Prepares experienced developers to create great apps for the newest version of Apple's iOS Thoroughly covers the serious capabilities of iOS 7; information you need in order to make your apps stand out Delves into advanced topics including how to control multitasking, security services, running apps on multiple iPlatforms and iDevices, enabling in-app purchases, advanced text layout, and building a core foundation Also covers REST, advanced GCD, internationalization and localization, and local networking with Core Bluetooth iOS 7 Programming: Pushing the Limits will help you develop applications that take full advantage of everything iOS 7 has to offer.
| Author | : Ahmed Bakir |
| Publisher | : Apress |
| Total Pages | : 462 |
| Release | : 2018-11-29 |
| Genre | : Computers |
| ISBN | : 1484235134 |
Learn how to build apps using Apple’s native APIs for the Internet of Things, including the Apple Watch, HomeKit, and Apple Pay. You'll also see how to interface with popular third-party hardware such as the Raspberry Pi, Arduino, and the FitBit family of devices.Program the Internet of Things with Swift and iOS is an update to the previous version and includes all new Swift 4 code. This book is a detailed tutorial that provides a detailed "how" and "why" for each topic, explaining Apple-specific design patterns as they come up and pulling lessons from other popular apps. To help you getting up and running quickly, each chapter is framed within a working project, allowing you to use the sample code directly in your apps. The Internet of Things is not limited to Apple devices alone, so this book also explains how to interface with popular third-party hardware devices, such as the Fitbit and Raspberry Pi, and generic interfaces, like Restful API’s and HTTPS. You'll also review new API's like Face ID and new design considerations, and look more closely at SSL and how to make IoT connected apps more resistant to hackers. The coverage of Apple Watch has been expanded as well. The Internet of Things is waiting — be a part of it! What You'll LearnUse Apple's native IoT Frameworks, such as HealthKit, HomeKit, and FaceID Interact with popular third-party hardware, such as the Raspberry Pi, Arduino, and FitBit Work with real projects to develop skills based in experience Make a smarter IoT with SiriKit and CoreMLWho This Book Is For The primary audience for this book are readers who have a grasp of the basics of iOS development and are looking to improve their Internet of Things-specific skills. Intermediate to Advanced level. The secondary audience would be business decision makers (managers, business analysts, executives) who are looking to gain a rough understanding of what is involved in Internet of Things development for iOS.
| Author | : Madhur Bhargava |
| Publisher | : Packt Publishing Ltd |
| Total Pages | : 273 |
| Release | : 2017-08-31 |
| Genre | : Computers |
| ISBN | : 1788396839 |
Use the power of BLE to create exciting IoT applications About This Book Build hands-on IoT projects using Bluetooth Low Energy and learn about Bluetooth 5 and its features. Build a health tracking system, and indoor navigation and warehouse weather monitoring projects using smart devices. Build on a theoretical foundation and create a practice-based understanding of Bluetooth Low Energy. Who This Book Is For If you're an application developer, a hardware enthusiast, or just curious about the Internet of Things and how to convert it into hands-on projects, then this book is for you. Having some knowledge of writing mobile applications will be advantageous. What You Will Learn Learn about the architecture and IoT uses of BLE, and in which domains it is being used the most Set up and learn about various development platforms (Android, iOS, Firebase, Raspberry Pi, Beacons, and GitHub) Create an Explorer App (Android/iOS) to diagnose a Fitness Tracker Design a Beacon with the Raspberry Pi and write an app to detect the Beacon Write a mobile app to periodically poll the BLE tracking sensor Compose an app to read data periodically from temperature and humidity sensors Explore more applications of BLE with IoT Design projects for both Android and iOS mobile platforms In Detail Bluetooth Low Energy, or Bluetooth Smart, is Wireless Personal Area networking aimed at smart devices and IoT applications. BLE has been increasingly adopted by application developers and IoT enthusiasts to establish connections between smart devices. This book initially covers all the required aspects of BLE, before you start working on IoT projects. In the initial stages of the book, you will learn about the basic aspects of Bluetooth Low Energy—such as discovering devices, services, and characteristics—that will be helpful for advanced-level projects. This book will guide you through building hands-on projects using BLE and IoT. These projects include tracking health data, using a mobile App, and making this data available for health practitioners; Indoor navigation; creating beacons using the Raspberry Pi; and warehouse weather Monitoring. This book also covers aspects of Bluetooth 5 (the latest release) and its effect on each of these projects. By the end of this book, you will have hands-on experience of using Bluetooth Low Energy to integrate with smart devices and IoT projects. Style and Approach A practical guide that will help you promote yourself into an expert by building and exploring practical applications of Bluetooth Low Energy.
| Author | : Muhammad Usama bin Aftab |
| Publisher | : Packt Publishing Ltd |
| Total Pages | : 232 |
| Release | : 2017-04-24 |
| Genre | : Computers |
| ISBN | : 1786461838 |
Discover and implement a system of your choice using Bluetooth Low Energy. About This Book Learn the basics of Bluetooth Low Energy with its exciting new protocol stack and security. Build customized Bluetooth Low Energy projects that make your web or mobile apps smarter in terms of networking and communications. Using Android, iOS, and the Web, acquire key skills to harness the power of Bluetooth Low Energy in your IoT applications. Who This Book Is For The book is for developers and enthusiasts who are passionate about learning Bluetooth Low Energy technologies and want to add new features and services to their new or existing products. They should be familiar with programming languages such as Swift, Java, and JavaScript. Knowledge of debugging skills would be an advantage. What You Will Learn Bluetooth Low Energy in theory. Bluetooth Low Energy Hardware and Software Development Kits. Implement Bluetooth low energy communication (central and peripheral) using Android. Master BLE Beacons with examples implemented over Eddystone and iBeacons. Implement indoor navigation using Estimote Beacons on iOS. Implement Internet gateways to control BLE devices on a Wi-Fi network. Understand BLE security mechanisms with a special focus on Bluetooth pairing, bonding, and key exchange to cover encryption, privacy, and user data integrity. Implement Bluetooth Mesh using CSRMesh Technology. In Detail Bluetooth Low Energy (BLE) is a Wireless Personal Area network technology aimed at novel applications for smart devices. High-tech BLE profiles and services are being increasingly used by application developers and hardware enthusiasts to allow devices to interact with the surrounding world. This book will focus on a technical introduction to BLE and how it is reshaping small-distance communication. We will start with IoT, where many technologies such as BLE, Zigbee, and IEEE 802.15.4 Mesh will be introduced. The book will present BLE from an engineering perspective, from which the protocol stack, architecture, and layers are discussed. You will learn to implement customized projects for Peripheral/Central communication, BLE Beacons, indoor navigation using triangulation, and the Internet gateway for Bluetooth Low Energy Personal Network, all using various code samples and APIs on Android, iOS, and the Web. Finally, the book will conclude with a glimpse into future technologies destined to be prominent in years to come. Style and approach The book is a practical tutorial that will help you understand the background and technicalities of BLE and offers a friendly environment to build and create robust BLE projects. This hands-on approach will give you a clear vision of Bluetooth Low Energy and how it can be used in IoT.
| Author | : Bear Cahill |
| Publisher | : |
| Total Pages | : |
| Release | : 2018 |
| Genre | : |
| ISBN | : |
