Indoor location with the Bluetooth Low Energy standard
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Transcript of Indoor location with the Bluetooth Low Energy standard
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Indoor location
• historical attempts
• Google/Apple/HERE approaches
• DIY
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cc-by-sa flickr.com/photos/intelfreepress/8401881183
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cc-by-sa flickr.com/photos/codeofthenew/15194542911
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Bluetooth 4.0 LE
• new technology, old name
• the advertising profile
• information payload
• network communication
• device cost
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cc-by-sa flickr.com/photos/pennstatelive/15430351348
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iBeacon protocol
• a specific advertising string
• simple iOS 7/8 API with events
• integrated with other location features
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iBeacon protocol
128 bits 16 bits 16 bits 8 bits
UUID major id
minor id
measured power
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You arehere
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Applications
• Presence
• Inventory
• Position
• Additional sensors
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Beacon Modes
• Detection
• Ranging
• Limitations
• battery life
• signal attenuation
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Upcoming developments
• RF power harvesting
• wifi-enabled hubs
• sensor platformsjaalee.com
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kontakt.io
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punchthrough.com/bean
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The fine print
• ‘fleet’ management
• security
• privacy
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Demo