How Galileo enhances positioning in your smartphones - Jacopo Ovarelli 6h September, Berlin
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How Galileo enhances positioning in your smartphones Jacopo Ovarelli GeoIT Navigation Talks 6h September, Berlin
Galileo is the European GNSS and GSA is
in charge of „bringing it to the users”
Worldwide navigation system “made in EU”
Fully interoperable with GPS
Open service free of charge, delivering dual frequencies
18 satellites already launched
Initial Service Capability declared in December 2016 and ready to be used today
in consumer devices
The GSA’s mission is to support European Union objectives and
achieve the highest return on European GNSS investment, in terms
of benefits to users and economic growth and competitiveness
Staff: c.a. 135
Nationalities: 21
Headquarters: Prague
2
Galileo implementation has reached
initial services
Galileo is implemented in a step-wise approach
18 satellites have been launched
12 satellites are in production/being procured
Initial Services
2016
Open Service (OS)
Search and Rescue Service (SAR)
Public Regulated Service (PRS)
and demonstrator for Commercial Service (CS)
2018/2019 Test signal for
OS Navigation Message Authentication
(OS-NMA)
2020 Full Operational Capability
All services, 30 satellites
3
An independent civilian infrastructure
European GNSS systems increasingly
adopted by solution providers and users
GNSS technology has been included in the
The first European smartphone using European Railway Traffic Management
Galileo launched in July 2016 System roadmap in view of its expected
operational and safety benefits
EGNOS leadership with 72% of farmers
using GNSS, thanks to partnerships
Galileo recognized by the
with tractor manufacturers actively
International Maritime Organization
promoting EGNOS affordable accuracy
as a “World Wide Radio Navigation
System” for the use in regulated
domains
EGNOS integrated in 100% of newly
sold handheld mapping devices, Galileo
widely adopted in surveying equipment
Road tolling: EGNOS already
implemented in 4 European schemes
Regulated applications: eCall and
Digital Tachograph regulations 391 EGNOS based approach procedures
leveraging EGNSS in 209 airports in 19 EU countries 4
Galileo is increasingly supported in
mobile devices
• July 2016: BQ Aquaris x5 was the first
Galileo-enabled phones ever released
• November 2016: Huawei Mate 9
• March 2017:
• Huawei P10
• Sony Xperia XZ premium
• Samsung S8
• June 2017
• Oneplus 5
5
The Galileo differentiators in mass
market devices
Multi-constellation
Development of new value-
Data-less signal of added services Galileo NMA
Galileo Authentication
Enhancement of offered ones
Multipath Resistant
= Galileo together other GNSS = Galileo differentiators
GNSS Raw Measurement as enabler of
innovative location based applications
• With the release of Android Nougat in August 2016, raw GNSS
measurements can be accessed in android smartphones:
‒ Pseudo-range and pseudo-range rate
‒ Navigation messages
‒ Accumulated delta range or carrier
‒ Hardware (HW) clock
• This allows to move away from the black-box concept of the
GNSS receiver and opens up the possibilities of deriving more
accurate positioning
7
GNSS Raw Measurement Task Force by
GSA
• Objectives of the Task Force
‒ To share experiences from testing and use of GNSS raw
measurements on smartphones and wearables
‒ To popularize the use of raw measurements among app developers
• Tools:
‒ Publication of white paper, containing
1. The overview on how to use GNSS raw measurements
2. What is possible today: results of testing and case studies, what are the
benefits of using raw measurements vs. regular chipset outputs
3. What is coming in near future: how the raw measurements use may be
extended with double frequency, carrier phase etc.
‒ Development of open source API for Android developers facilitating
the use of raw measurements
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Members of the Task Force
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Preliminary results will be presented at
ION 2017 (27th September Portland)
10How the market will take advantage of
enhanced positioning?
Application fields impacted:
Commercial • Location-based advertising
applications • Augmented reality
• GNSS-enabled 112 emergency call
Safety-related • m-health
• Smart mobility • ADAS applications
Automotive • Autonomous cars
Semi-professional • Precision agriculture • Workforce management
applications • Mapping • Smart city asset management
11Location based advertising
“Up to 60% of ad requests contain some form of location data. Of these requests, less than ⅓ are accurate within 50-100
meters of the stated location”
“The location information and data which is currently available for mobile marketers can provide excellent value, even though
there is room for greater accuracy in order to reach increasingly more granular data”
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http://www.mmaglobal.com/files/documents/location-data-accuracy-v3.pdfAugmented reality
Information and
ads better
targeted to POI
Enhanced accuracy for
further engage players
Source: Apple
More
“The future of AR is very much tied to the precision to
accuracy of location data, and no rapid influx of design
venture capital or sudden rush of consumer buildings
interest can advance that on its own”
13
David Semerad, CEO of STRVGNSS-enabled 112 emergency call
• Information about how to access the location of the emergency
can reduce radically the time of the intervention
• Medical research indicates that one minute reduction in
response time improves the odds of survival by 24%*
• The use of GNSS already enhances the caller location accuracy,
but every further meter gained can save lives
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*Source: emj.bmj.com/content/early/2010/08/25/emj.2009.086363.abstract)Well being and sport & fitness
Well being:
• Visual impaired apps
• Tele monitoring by PERS (Personal
Emergency Response Services)
Sports and fitness
• Tracking apps for both pro and consumer
segments
• Augmented reality apps
15Smart mobility
16Autonomous cars • Autonomous vehicles require a level of accuracy that can enable lane decisions • This level of accuracy is currently achievable only by applying RTK techniques to GNSS • Dual frequency receivers can help achieving the needed accuracy without the use of RTK 17
Advanced driver-assistance systems
applications
Adaptive
cruise
control
Automated
Lane
platoon
warning
driving
Semi- Collision
automated warning
collision (combined
avoidance with V2V)
Semi-
automated
lane control
18Semi-Professional applications
From “specific devices intended for a professional use”
to “mass-market devices for a (semi) professional use”
19Linking space to user needs
How to get in touch:
www.GSA.europa.eu
EGNOS-portal.eu GSC-europa.eu
GSA Facebook page GSA YouTube Channel
GSA Newsletter GSA LinkedIn Page
GNSS Market, R&D
GSA - @EU_GNSS
EGNOS - @EGNOSPortal GSA Slideshare (presentations)
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