the future looks bright - quuppa€¦ · e.g. locator beacon in ips solution aod. role of bluetooth...
TRANSCRIPT
The future looks bright (and very blue)
Ken Kolderup
Vice President, Marketing
Bluetooth SIG
Bluetooth SIG Vision
A connected world,
free from wires.
SpecificationWe expand the capabilities
of Bluetooth technology
QualificationWe drive
Bluetooth interoperability
PromotionWe grow the
Bluetooth Brand
Bluetooth SIG Mission
A community the best
want to be a part of
A technology the best
want to build with
A Growing Community
A Diverse Community
Working Groups are the backbone of the
Bluetooth SIG, bringing specifications to life
15Working Groups
2,012New group and committee members
in 2018
70Active Specification
Projects
A Collaborative Community
A Successful Community
4 billionannual device shipments
A community the best
want to be a part of
A technology the best
want to build with
Location ServicesDevice NetworksAudio Streaming
wireless headsets
wireless speakers
in-car infotainment
Data Transfer
sports & fitness devices
health & wellness devices
peripherals & accessories
point of interest information
navigation & way finding
item & asset tracking
control systems
monitoring systems
automation systems
Bluetooth is a Solution Oriented Technology
1.27 billionannual device shipments
Audio Streamingis blue.
Audio Streamingis blue.
Coming soon
• Audio on LE
• New Audio Codec
• Multiple Audio Steams
• Broadcast Audio!
1.35 millionannual device shipments
Data Transferis blue.
Recent advancements
• Longer range
• Higher speed
• And more coming…
Data Transferis blue.
Device Networksare blue.
360 millionannual device shipments
Device Networksare blue.
Driven by mesh networking
• True industrial grade solution
• Significant market traction
• And getting even better soon…
Location Servicesare blue.
431 millionannual device shipments
Item Finding
Solutions(e.g. personal property tags)
Point of Interest
Information Solutions(e.g. proximity marketing)
Proximity Solutions
Proximity solutions leverage Bluetooth to
determine the location of two devices
relative to each other.
Bluetooth Location Services
Positioning Systems
Positioning systems leverage Bluetooth
to determine the physical location of
devices.
Real Time Locating
Systems (RTLS)(e.g. asset tracking)
Indoor Positioning
Systems (IPS)(e.g. wayfinding)
• New optional core feature that
enables products to determine the
direction of a Bluetooth signal
• Enables development of Bluetooth
proximity solutions that can also
understand device direction
• Enables development of Bluetooth
positioning systems that can
achieve down to centimeter-level
accuracy
Bluetooth Direction Finding
Using Angle of Arrival (AoA) method
• Targeted for RTLS and item finding
• Transmitter sends special packets using a single antenna
• Receiver…
– Has multiple antenna arranged in an array
– Antennas see received signal phase difference because of
different distances to the transmitter
– Takes IQ samples from received signal while switching
between active antenna
– Relative signal direction calculated using data
Bluetooth Direction Finding
LE Transmitter
LE Receiver
AoA
e.g. Tag in
RTLS solution
e.g. Locator in
RTLS solution
Using Angle of Departure (AoD) method
• Targeted for indoor positioning systems (IPS)
• Transmitter sends special packets while switching
between active antenna arranged in an array
• Receiver…
– Receives signals using single antenna
– Takes IQ samples from received signals
– Has knowledge of antenna layout within transmitter
– Relative signal direction calculated using data
Bluetooth Direction Finding
LE Transmitter
e.g. Smartphone
in IPS solution
LE Receiver
e.g. Locator beacon
in IPS solution
AoD
Role of Bluetooth Spec in Creation of Location Systems
Bluetooth
Direction
Finding
Specification
Defines a standardized
approach for collecting IQ
samples for the purpose of
radio direction finding
Chips & Stacks
Component suppliers
develop chip and stack
solutions capable of taking
IQ samples per specification
Locators & Tags
Device suppliers create locator
and tag solutions to that deliver
varying levels of performance
based on various market needs
Location Systems
Location service solution
providers create complete
systems targeted at specific
use cases and markets
• New 2019 Bluetooth market
update and infographics
• Comprehensive view of
bluetooth technology solutions
and markets
• Shipment forecast to 2023 for
key vertical markets
Now available at
Bluetooth.com/markets
Market Data for Everyone
Thank you!