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  • Book Overview & Buying Learning ibeacon
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Learning ibeacon

Learning ibeacon

By : Craig Gilchrist
4.4 (7)
Buy this Book
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Learning ibeacon

Learning ibeacon

4.4 (7)
By: Craig Gilchrist
Buy this Book

Overview of this book

This book is intended for iOS developers who are curious to learn about iBeacon and want to start building applications for iOS. You will gain everything you need to know to master indoor location functionality using Bluetooth beacon technology. No knowledge of iBeacon is assumed.
Table of Contents (11 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
1. Welcome to iBeacon
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1. Welcome to iBeacon
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Introducing iBeacon
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Hey, 'sup
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Understanding a range using RSSI
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Compatible devices
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Commercial applications of iBeacon
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So many vendors, so little time
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The companion OS X application and website
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Hello world
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Testing our code
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Summary
2
2. Detecting Beacons – Showing an Advert
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2. Detecting Beacons – Showing an Advert
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Uses of the UUID/major/minor broadcasting triplet
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Understanding Core Location
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Creating a CLLocationManager class
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Understanding iBeacon permissions
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Building the tutorial app
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Summary
3
3. Broadcasting Advertisements – Sending Offers
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3. Broadcasting Advertisements – Sending Offers
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Introducing the Core Bluetooth framework
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Obtaining broadcast values from CLBeaconRegion
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Summary
4
4. Ranging Beacons – Hunting for Treasure
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4. Ranging Beacons – Hunting for Treasure
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There be treasure nearby
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Understanding distance
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Our application
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Getting started with building our app
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Completing the code
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Summary
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5. Detecting Beacons in the Background – Location Dating
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5. Detecting Beacons in the Background – Location Dating
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Real-life use cases
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Handing over responsibility
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The CLBeaconRegion options
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Passbook integration
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Our tutorial app
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Testing your application
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Summary
6
6. Leaving Regions – Don't Forget Your Stuff
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6. Leaving Regions – Don't Forget Your Stuff
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Raspberry Pi
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Ninja Blocks
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Nest
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Phillips Hue
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Belkin WeMo
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iBeacon and home automation
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Beacon stickers
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Our tutorial
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Building our app
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Testing your app
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Summary
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7. Vendor SDKs – Buying and Configuring Beacons
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7. Vendor SDKs – Buying and Configuring Beacons
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Estimote motes and SDK
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ROXIMITY implementation
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Choosing the best platform for your requirements
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AltBeacon – the open beacon specification
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Using Estimote API 2.1
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Let's get building
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Testing your application
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Summary
8
8. Advanced Tutorial – iBeacon Museum
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8. Advanced Tutorial – iBeacon Museum
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Our exhibitions
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The museum map
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Our app structure
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The supporting website
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Our app design
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Building the application
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Time to test
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Summary
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9. iBeacon Security – Understanding the Risks
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9. iBeacon Security – Understanding the Risks
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Beacon spoofing
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Beacon hacking
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Dispelling security myths
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Overcoming users' fears with good UX
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Summary
10
Index
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Index

Obtaining broadcast values from CLBeaconRegion

In order to use the startAdvertising method of the CBPeripheralManage class, we need to know what we're broadcasting. We do this by calling the peripheralDataWithMeasuredPower: method of CLBeaconRegion. The resulting NSMutableDictionary class can be used with the startAdvertising method of the CBPeripheralManage class.

Measured power (TXPower)

Back in Chapter 1, Welcome to iBeacon, we discussed RSSI and measured power to adjust the power of the transmission so that the distance could be better understood. We'll put this principle into effect during the tutorial by using the measured power of -63 dBm, which should give the correct RSSI value at distance of 1 meter. This might not be completely accurate as it's hardware-dependent, but it should be pretty close.

Let's get started

To build our app, we need two devices. One device should be running the tutorial from Chapter 2, Detecting Beacons – Showing an Advert as a receiver...

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Programming languages
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Learning ibeacon
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