IntenetOfThingsWithBLEAndBeacons
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This document discusses Bluetooth Low Energy (BLE) and iBeacons. It provides an overview of BLE including its history, applications, terminology used in BLE networks involving peripherals and centrals, how peripherals are located through advertising packets, and support across iOS and Android platforms. It also describes iBeacons specifically, how they advertise their presence using UUIDs and can be used for region monitoring and ranging. A demo of an iBeacon is shown. Key differences between BLE and NFC are also highlighted.
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laptop. The assigned actions can happen depending on time or other sensor readings such as
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Music System, doors, windows etc. with the single gateway, the system can control entire
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separate wires and even remotes. The wireless home area network doesn¨t require line-of-
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implemented in existing home environments, without any changes in the infrastructure.
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light, temperature or sound from any connected device in the Home Automation network.
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The document provides an overview of the Internet of Things (IoT) in 3 sentences:
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http://www.pasqualepuzio.itIoT - IT 423 ppt
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ibeacon - Indoor Navigation徊x
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Think of IoT
What¨s iBeacon?
iBeacon¨s Technology
iBeacon¨s Standard & Features
iBeacon¨s Cases
1. CES 2014 C Scavenger Hunt
2. Macy¨s C shopBeacon
3. MLB C Ballpark
Conclusion
Think of iBeaconMobile development in age of Internet of Things and programming Apple Watch
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The held by Gil Elgrably, Co-Founder and CTO of Zik-it.com
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PayPal Beacon and Apple iBeacon
Language:
English (90%) + Thai (10%)
Agenda:
- What¨s Beacon
- Bluetooth Low Energy (BLE)
- PayPal Beacon
- Apple iBeacon
- ReferencesWhy Streethawk re-wrote ibeacon handling on Android
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We wanted to leverage multiple (unlimited!???) beacon vendors on iOS and Android and needed to write a brand agnosticElements of Connected Products
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iBeacons Tech talk Howard Huang
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- 1. Internet of Things with Bluetooth Low Energy & iBeacons MDS, 2014 Vivek Jain & Jigish Chawda
- 2. Bluetooth Low Energy Bluetooth LE / BLE / Bluetooth Smart
- 3. Low cost wireless personal area network for ｀Things¨
- 4. 2.5 Billion Bluetooth LE Chipsets to Ship in 2014 Source ABI Research
- 5. Low Energy?
- 6. History ? Research started by Nokia in 2001 ? Released as Wibree in October 2006 ? Integrated with Core Speci?cation of Bluetooth 4.0 in early 2010 ? iPhone 4S ?rst to implement 4.0 speci?cation in October 2011 ? All modern phones come with Bluetooth 4.0
- 7. Applications
- 9. Terminology (contd.) ? Service ? Description of a set of data ? Example: Heart Rate Service Peripheral Service CharacteristicCharacteristic Characteristic Service CharacteristicCharacteristic ? Characteristic ? Actual reading or measurement ? Heart rate or sensor location ? Standard pro?les available (not mandatory)
- 10. Locating Peripherals Client (Phone) Scanning Peripheral Ad Ad Ad Ad Advertising Interval
- 11. Advertising Packet Contents ? Name ? Tx Power ? Received Signal Strength Indicator (RSSI) ? Service UUID ? 16-bit from Bluetooth SIG ? Self assigned 128-bit ? Service Data? ? Example: Room Temperature Max: 31 bytes
- 12. Support ? iOS 5 onwards ? iPhone 4S onwards ? iOS 6+ devices can function as peripheral ? Android 4.3 onwards ? Nexus 4 onwards ? peripheral support coming with Android L iOS Android
- 13. Demo - RFduino
- 14. iBeacon
- 15. Works where GPS fails
- 16. Bluetooth LE device advertising presence That¨s It!! It¨s just a trademark by Apple, Inc!
- 17. iBeacon Advertisement Packet Proximity UUID: Organization level identi?er 31 bytes iBeacon Pre?x (9 bytes) Proximity UUID (16 bytes) Major ID (2 bytes) Minor ID (2 bytes) TX Power (2 bytes)Major ID: Store level identi?er? Minor ID: Department level identi?er?
- 18. iBeacon Functions ? Region Monitoring ? Ranging
- 19. Region Monitoring ? Track entry/exit of the iBeacon ｀region¨ ? Works even when phone is locked ? Noti?es app to take action ? Example: Noti?cation at speci?c location/entrance
- 20. Ranging ? For regular updates ? App needs to be active ? Returns array of ｀all¨ beacons in range Immediate < 1m Near ~ 1-10m Far > 10 m ? Proximity in 3 rough categories ? Examples: ? Indoor navigation ? Relevant content based on exhibits nearby
- 21. Support ? iOS 7 onwards ? iPhone/iPad can function as iBeacon ? Android support through 3rd party libraries (RadiusNetworks, Estimote etc.)
- 22. Demo - iBeacon
- 23. BLE Vs NFC Batteries last up to 2 years No batteries required Coverage radius varies according to signal strength (measured in feet/meters) Coverage radius is very small (measured in centimeters) One to Many One to One