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Building Bluetooth Low Energy Systems

You're reading from Building Bluetooth Low Energy Systems

Product type Book

Published in Apr 2017

Publisher Packt

ISBN-13 9781786461087

Pages 242 pages

Edition 1st Edition

Languages

Concepts

Single Board Computers

Author (1):

Muhammad Usama bin Aftab

Table of Contents (14) Chapters

Credits

About the Author

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. BLE and the Internet of Things

2. BLE Hardware, Software, and Debugging Tools

3. Building a BLE Central and Peripheral Communication System

4. Bluetooth Low Energy Beacons

5. BLE Indoor Navigation Using Estimote Beacons

6. Bluetooth Mesh Technology

7. Implementing a Bluetooth Gateway Using the Raspberry Pi 3

8. The Future of Bluetooth Low Energy

Implementing a Bluetooth gateway on the Raspberry Pi

In this section, we will study the Bluetooth gateway server (as described in ~/Desktop/BluetoothGateway/gateway). We will study the RESTful services offered by the gateway and we will jump into the gateway code. The gateway server, as described in the previous section, is a web server that runs on Node.js and implements GAP, GATT, and RESTful web services. In order to get a recap of the Bluetooth GAP and GATT architecture, you can refer to Chapter 1, BLE and the Internet of Things.

Note

The code for the gateway can be found in the gateway folder of the project source. The core API used by this project is developed by the Bluetooth SIG, and the detailed documentation, including whitepapers, can be found at https://www.bluetooth.com/develop-with-bluetooth/white-papers.

The architecture of a Bluetooth gateway consists of three main components:

Bluetooth nodes (or smart devices)
Bluetooth gateway/server (Raspberry Pi)
Internet-enabled client (such...

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Authors (1)

Muhammad Usama bin Aftab

Muhammad Usama bin Aftab is a software engineer at one of the leading solar lighting manufacturers in North America. At Carmanah Technologies, he works closely with the product development and management teams to develop software for embryonic technologies such as Bluetooth Low Energy. He also focuses on full-stack development using Angular 2 and Java. His main areas of interest range from mobile application development to information security. Mr. Aftab is an alumnus of the University of Victoria, Canada, where he received his master's degree in applied science in electrical and computer engineering. Mr. Aftab has experience in Android, iOS, and cross-platform gaming technologies (such as Unity 3D), which led him to coauthor Learning Android Intents for Packt in 2014.

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