View
3
Download
0
Category
Preview:
Citation preview
Market segment keynote
Consumer solutions & IoT
Miquel Garcia-Fernandez Rokubun
December 3rd, 2019
Consumer solutions & IoT? Consumer solutions
Smartphones
Watch, wrist bands
Wearables
Mobility
IoT
Environement Sensors
Smart city assets
Industrial Robots
Enabling technologies
Geolocation (GNSS, IMU, WiFi, UWB, BT)
Connectivity (LoRa, 3G, …)
“Foes” Interference and spoofing
Multipath
Signal obstruction
KPI for mass-market & IoT
From GSA Market report
Accuracy
Robustness
Availability
Integrity
Continuity
TTFF
GNSS Key Performance
Indicators
Please, guarantee that my position is within certain boundaries!
Position fixes delivered regularly
Time between ‘turn on’ and ‘position ok’
Position fix error
Am I being spoofed?
Coverage (canopy, indoors, tunnels, …)
Current accuracy needs
Survey conducted by Rokubun to smartphpne app developers and IoT integrators
What for?
Urban Navigation & Road
Asset inventory & tracking
Robotics & logistics …
Enablers
D-GNSS: RTK, Flamingo
UWB
Do you need orientation?
Survey conducted by Rokubun to smartphpne app developers and IoT integrators
Yes
No
What for? Growing interest in Augmented Reality apps ß drop in HW cost Also for IoT, e.g. directional sensors
Enablers
GNSS
IMU
How often do you need solution?
Survey conducted by Rokubun to smartphpne app developers and IoT integrators
Yes
No
Higher rates for (pedestrian) navigation IoT requires lower rates (monitoring)
Data consumption limitations
Survey conducted by Rokubun to smartphpne app developers and IoT integrators
Yes
No
Do you fear spoofing?
Survey conducted by Rokubun to smartphpne app developers and IoT integrators
Low cost hardware and open source libraries simplify GNSS spoofing (even multi-freq)
Protecting technologies: - Galileo NMA - Technology combos
GNSS + IMU + WiFi + …
Yes
No
New frontiers: The Great Indoor Enablers GNSS WiFi RTT (802.11mc) Bluetooth UWB
https://www.gpsworld.com/how-to-achieve-1-meter-accuracy-in-android/
RSS fingerprinting
Apple Iphone 11 features UWB
What for?
Retail & Indoor navigation
Robotics & logistics …
Source: How to achieve 1-meter accuracy in Android
Fused navigation!
To conclude… Hardware cost drop + longer battery life enable:
access to high accuracy geolocation apps with more demanding processing load (AR)
TTFF is still of relevance, partially mitigated by both A-GNSS (smartphone) or tech combos. Going towards a seamless indoor/outdoor navigation
Fuse navigation technologies will be the norm New requirements such as orientation / data consumption Relevance of spoofing mitigation
GNSS Authentication (NMA) Fused techniques
Thank you!
Rokubun newsletter - http://bit.ly/2QZO83m
Recommended