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Smart Transport
PERMETTRE AUX
VEHICULES AUTONOMES
DE ROULER EN TOUTE
SECURITE
GRACE AUX NOUVELLES
TECHNOLOGIES DE
GEOLOCALISATION.
By Laurent Dunys
Le 20 mars 2019 chez Leonard, groupe Vinci, à Paris
Meetup Voiture Connectée et Autonome #18
Marie-Anne Mittet, @Groupe_Renault
Romain Legros, Géoflex
Rémi Villain, @TomTom
20 Mars 2019www.meetup.com/fr-FR/MeetupVoitureConnecteeAutonome Laurent Dunys, xMotion.io
PERMETTRE AUX VEHICULES AUTONOMES DE
ROULER EN TOUTE SECURITE
GRACE AUX NOUVELLES TECHNOLOGIES DE
GEOLOCALISATION.
Hashtag Twitter: #MeetupConnect
Comptes Twitter:
@MeetupConnect
@WeAreLeonard
@Groupe_Renault
@TomTom
PERMETTRE AUX VEHICULES AUTONOMES DE
ROULER EN TOUTE SECURITE
GRACE AUX NOUVELLES TECHNOLOGIES DE
GEOLOCALISATION.
20 Mars 2019www.meetup.com/fr-FR/MeetupVoitureConnecteeAutonome Laurent Dunys, xMotion.io
Meetup Voiture Connectée et Autonome #18
Nos prochains Meetups
Tech-Meetup Smart Transport #05
le 11 avril 2019 chez Octo Technology
Meetup Voiture Connectée et Autonome #19
Mi mai 2019 chez RCI Bank & Services
20 Mars 2019www.meetup.com/fr-FR/MeetupVoitureConnecteeAutonome Laurent Dunys, xMotion.io
Meetup Voiture Connectée et Autonome #18
Confidential C
La localisation
Marie-Anne Mittet
Référente Localisation AD/ADAS Renault
Confidential C
La localisation précise
C’est quoi ? Pourquoi ?
Confidential C
C’EST QUOI ? POURQUOI ?
La localisation précise dans le véhicule autonome
Percevoir Décider Agir
Ø Le véhicule doit percevoir le monde qui l’entoure afin de décider de ses actions
Confidential C
C’EST QUOI ? POURQUOI ?
La localisation précise dans le véhicule autonome
Percevoir
Perception de l’environnement – Situation actuelle
L’environnement est reconstruit autour du véhicule grâce aux capteurs de perception
(caméra, radar, lidar…) qui permettent de détecter:
- Lignes au sol
- Panneaux
- Objets (véhicules, piétons…)
Confidential C
C’EST QUOI ? POURQUOI ?
La localisation précise dans le véhicule autonome
Problèmes:
Le champ de vue est très limité
• Manque d’anticipation total
• On ne tire pas partie de toute la perfo des capteurs
Le véhicule ne détecte l’infrastructure que via les lignes et
les panneaux proches
• Impossibilité de comprendre globalement la scène
• Gros problème de contrôle si les capteurs/l’infrastructure
sont défaillants27%* des reprises en main sont dues aux pertes de lignes
(Projet interne)
*Etude réalisée sur un échantillon représentatif de 3 semaines de roulages en 2017
Confidential C
C’EST QUOI ? POURQUOI ?
La localisation précise dans le véhicule autonome
Solution:
Utiliser les informations d’une HDMap
En se localisant sur cette HDMap, on peut extraire un horizon électronique autour du
véhicule, contenant des informations comme les lignes, les panneaux etc.
Confidential C
C’EST QUOI ? POURQUOI ?
La localisation précise dans le véhicule autonome
Percevoir
Perception
« classique »
(Capteurs)
Horizon Electronique
issu d’une HDMap
Lignes, panneaux,
objets perçus par le
véhicule
Lignes, panneaux, et
autres informations
issues de la carte
EmmergencyLane
Confidential C
C’EST QUOI ? POURQUOI ?
La localisation précise dans le véhicule autonome
Pour être utile, l’horizon électronique extrait doit être précis par rapport à ego
EmmergencyLane
Þ Pour cela, nous devons nous localiser précisément dans
la carte
Confidential C
COMMENT ÇA MARCHE ?
La localisation précise dans le véhicule autonome
Fusion
AbsolutePositionning
(onmap)Relativepositionning
GNSS
Camera-
based loc
Lidar-
based loc
Radar-
based loc
Camera-based
odometry
Lidar-based
odometry
Radar-based
odometry
IMU/Veh odometry
Map pose
Map pose
Map pose
Absolute pose
Speed, dx, dy…
Speed, dx, dy…
Speed, dx, dy…
Speed, dx, dy…
HDMap
Camera
Radar
Lidar
Confidential C
COMMENT ÇA MARCHE ?
La localisation précise dans le véhicule autonome – La localisation
Fusion
AbsolutePositionning
(onmap)Relativepositionning
GNSS
Absolute pose
GNSS: Donne la position absolue sur la terre. Sert avant tout
à l’initialisation, et à donner une première idée grossière de
la zone dans laquelle on est dans la carte.
Confidential C
COMMENT ÇA MARCHE ?
La localisation précise dans le véhicule autonome – La localisation
Fusion
AbsolutePositionning
(onmap)Relativepositionning
Camera-
based loc
Lidar-
based loc
Radar-
based loc
Map pose
Map pose
Map pose
HDMap
Camera
Radar
Lidar
Confidential C
COMMENT ÇA MARCHE ?
La localisation précise dans le véhicule autonome – La localisation
Sensor based localisation:
Principe général: Mettre en correspondance les informations vues par un capteur avec les
informations de la carte, afin d’en déduire notre position
La carte
Ce qui est vu par le capteur
Confidential C
COMMENT ÇA MARCHE ?
La localisation précise dans le véhicule autonome – La localisation
Fusion
Relativepositionning
Camera-based
odometry
Lidar-based
odometry
Radar-based
odometry
IMU/Veh odometry
Speed, dx, dy…
Speed, dx, dy…
Speed, dx, dy…
Speed, dx, dy…
Camera
Radar
Lidar
Solutions de relative positionning: Permettent
de calculer un déplacement
Confidential C
COMMENT ÇA MARCHE ?
La localisation précise dans le véhicule autonome – La localisation
Sensor based odometry
Calcul de notre déplacement à partir du déplacement d’objets fixes entre deux images
Confidential C
• Horizon Electronique
− Issu d’une HDMap et de la localisation du véhicule dans cette HDMap
ON RESUME !
La localisation précise dans le véhicule autonome
Extraction de
l’e-Horizon
Localisation
précise sur la
carte HD
HDMap
Capteurs de
perception
GNSS,
Odométrie
véhicule
Horizon Electronique
issu d’une HDMap
Position précise sur la
carte
Confidential C
• Pour améliorer la perception de nos véhicules, on
veut pouvoir extraire des informations d’une
carte, afin de construire un horizon électronique
autour de ces véhicules
• Pour être utile cet horizon doit être précis
• Pour extraire un horizon précis, le véhicule doit
être localisé précisément une carte
Confidential C
Operator of new services to augment
Global Navigation Satellite Systems
2
Positioning: Up to 4 cm (2D-95%), in real
time, everywhere (worldwide, on lands,
across seas, and in the air), all the time
Time stamping: Few nanoseconds
romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
GEOFLEX is operator of new GNSS augmentation services to augment
GNSS accuracy, integrity and continuity
GEOFLEX provides disruptive GNSS solutions
GEOFLEX sold:
Corrections data stream in an open format
under subscriptions
Optionally accompanied by HDK, SDK &
Reference implementations
To provide simple, affordable, and state of the
art solutions adapted to applicative integrators
for:
How does it works ?
4 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
General principles of GNSS
User Equivalent Range Error:
Satellites errors
Orbits errors
Clocks errors
Antenna phase center and
electronic biases
Atmospheric errors
Ionospheric refraction
Tropospheric refraction
Multipaths
Receiver errors
Clocks errors
Antenna phase center and
electronic biases
Errors affecting GNSS measurements
5 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
Errors affecting GNSS measurements
Without GNSS augmentation, lack of precision (few meters), lack of continuity
(at least 4 satellites in visibility), and no integrity
6 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
Precise Point Positioning (PPP): Model / estimate each error
affecting GNSS measurements in a real “Zero difference” approach
GEOFLEX provides disruptive GNSS solutions
To obtain for each
satellite its precise
coordinate and the
precise distance to the
receiver:
To perform an hybrid
multilateration with
LIDAR and/or camera
To constrain the drift
of an IMU system
… from only 1 satellite in
downtown
7 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
Precise Point Positioning (PPP): Model / estimate each error
affecting GNSS measurements in a real “Zero difference” approach
Our Technology
30 minutes of convergence to reach an accuracy of 4 cm (2D-95%) =
More than 68% of surveying points matching a 2 euros coin year after
year (absolute precision) = PPP-IAR
8 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
Precise Point Positioning (PPP): Model / estimate each error
affecting GNSS measurements in a real “Zero difference” approach
Our Technology
1 - 5 minutes of convergence using atmospheric refractions from a
local “atmospheric base station” serving an area of interest with a
radius up to 100 km ! = Local PPP-RTK (50 CORS for France)
9 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
Precise Point Positioning (PPP): Model / estimate each error
affecting GNSS measurements in a real “Zero difference” approach
Our Technology
With a such « semi-dense » network, we can significantly
augment the performance of “L1 only” low-cost receivers
10 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
Precise Point Positioning (PPP): Model / estimate each error
affecting GNSS measurements in a real “Zero difference” approach
Our Technology
Instantaneous precision of 20 cm and 10 cm after 5 minutes with
tri-frequencies observations and an innovative worldwide model of
tropospheric refractions = Global PPP-RTK
© CNESMedian / 50 runs
11 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
Precise Point Positioning (PPP): Model / estimate each error
affecting GNSS measurements in a real “Zero difference” approach
Our Technology
Instantaneous precision of few centimeters with quadri-
frequencies observations E1/E5a/E5b/E5/E6 since March 2018 =
Ultra-fast Global PPP-RTK
Constellation
Number of operational
satellites on December 2018
Number of
frequencies
GPS 12 Block IIF 3
BEIDOU 18 MEO 3S 5
GALILEO 20 FOC and 2 IOV 5
12 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
Precise Point Positioning (PPP): Model / estimate each error
affecting GNSS measurements in a real “Zero difference” approach
Our Technology
Instantaneous precision of few centimeters with quadri-
frequencies observations E1/E5a/E5b/E5/E6 since March 2018 =
Ultra-fast Global PPP-RTK
13 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
Radically different of others solutions
Others solutions as RTK/NRTK exists but:
They are not scalable to worldwide operations with at least 200 reference
stations for a country as France
They doesn’t allow the tight hybridization between GNSS and others
sensors to ensure continuity and integrity
14 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
Radically different of others solutions
Others solutions as RTK/NRTK exists but:
They doesn’t allow the tight hybridization between GNSS and others
sensors to ensure continuity and integrity
What are the downstream
applicative chains ?
16 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
Geospatial, Construction, Agriculture and Transports in link with
dronification of activities
Location Based Services
Diversified and very important markets
17 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
Core GNSS market of more than 60 billions of Euros in 2020
GNSS augmentation market of about 3 billions of Euros in 2020 with
a compound annual growth of 6.36% between 2015 and 2020
In 2030, GNSS will impact 30% of the European GDP (6% in 2015)
Diversified and very important markets
18 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
AUTOMOTIVE: 4D/4.5D GIS as support for field activities
automatization
Diversified and very important markets
Road navigation
ADAS (Advanced Driver Assistance
Systems
Connected Vehicles
Autonomous Vehicles
19 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
LOCATION-BASED SERVICES (LBS): New mobility of people
Diversified and very important markets
GÉOFLEX 100% compatible
with Android N (Google)
Navigation on smartphone and
tablet
Transport multimodality
Collaborative mapping
Security and emergency services
Geomarketing
Sports and hobbies
Augmented reality
20 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
LOCATION-BASED SERVICES (LBS): New mobility of people
Diversified and very important markets
21 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
LOCATION-BASED SERVICES (LBS): New mobility of people
Diversified and very important markets
22 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
ASSETS TRACKING (IoT): New mobility of goods and new
interactions with humans
Diversified and very important markets
What are our solutions ?
24 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
Precise Point Positioning (PPP): Model / estimate each error
affecting GNSS measurements
Our Solutions
25 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
The THD box for « True High Definition »:
Our Solutions
From L1 GPS/GLO/GAL to
L1/L2/L5 GPS/GLO/GAL/BEI
dual-antennas
WAAS / EGNOS
DGNSS / N-DGNSS
RTK / N-RTK
PPP / PPP-AR / PPP-RTK
PPS
MARKER EVENT
26 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
The THD box for « True High Definition »:
UHF Radio 430-450 MHz
External and Internal
GPRS-UMTS
Two internal modems
Multilink NTRIP Client
Satcom
External INMARSAT–IRIDIUM etc.
Internal IRIDIUM to follow
9/36V
2 SERIAL, 1 USB, 1 BLUETOOTH
1 ETHERNET, 1 WIFI
Our Solutions
27 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
The THD box for « True High Definition »:
Our Solutions
Perfect Integration of the quadri-frequency GPS/GLO/GAL/BEI with
the Inertial Measurement Unit from iXblue (URSA3 / ATLANS /
PHINS) and SBG (ELLIPSE, EKINOX, APOGEE)
28 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
The THD box packaged in a GNSS CORS (Continuously Operating
Reference Station): Full secured installation to meet industrial
requirements
Our Solutions
29 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86
The THD box packaged in an Auto-georeferenced RTK or Atmo Base
Station:
Our Solutions
Automatic georeferencing of a Base station anywhere in the world, in
a global or local geodetic system
Sending RTK corrections or PPP iono/tropo by UHF and/or GPRS
To serve applicative integrators with available and open GNSS augmentation,
To endows the others sensors of a global localization system with the power of
our solutions,
To use GNSS in mass market applications
Romain LEGROS
Chief Executive Officier
romain.legros@geoflex.fr
+33 7 83 30 96 86
Find us on www.geoflex.fr
To serve applicative integrators with available and open GNSS augmentation,
To endows the others sensors of a global localization system with the power of
our solutions,
To use GNSS in mass market applications
Romain LEGROS
Chief Executive Officier
romain.legros@geoflex.fr
+33 7 83 30 96 86
Find us on www.geoflex.fr
To serve applicative integrators with absolute and available positioning
and timing solutions
Romain LEGROS, Chief Executive Officier
romain.legros@geoflex.fr
+33 7 83 30 96 86
Find us on www.geoflex.fr
HD MAP AND LOCALIZATION
Rémi Villain, Product Manager
Paris Meetup, March 20th
Maps Navigation Services
Confidential © 2019 TomTom2
TomTom - Leading player in Mobility
Why do
automated
vehicles need
maps?
TomTom 2019 ©. All right reserved.3
TomTom 2019 ©. All right reserved.4
HD Maps
complement
sensors
Maps help automated
vehicles see well beyond
the range of the sensors.
TomTom 2019 ©. All right reserved.5
HD Maps
complement
sensors
Maps know the road
curvature ahead
Confidential © 2019 TomTom6
Includes full lane model, lane
topology, traffic signs, lane
centerlines, etc.
RICHLY ATTRIBUTED HIGHLY ACCURATE ALWAYS UP-TO-DATE
Absolute and relative
accuracies <20cm
Updated via a mix of
crowdsourced sensor data and
survey vehicle data
HD map as a service
Map Production: Transactional map making engine
Map Maintenance:
Crowdsourcing and Targeted surveys
Map Delivery:
Map tiles streaming on demand
Localization
Key use cases
Confidential © 2019 TomTom8
Path planningPerception
Confidential © 2019 TomTom9
The
localization
challenge
Mapshelpthevehicle
understandwhereitis
RoadDNA
ROADSIDE
MARKINGS
Additional localization layers
SIGNS
TomTom 2019 ©. All right reserved.10
RoadDNA
ROADSIDE
POLES
MARKINGS
REFLECTIVITY
RADAR
Powers sensor-agnostic localization
SIGNS
RoadDNA
SIGNS
ROADSIDE
MARKINGS
Additional localization layers
TomTom 2019 ©. All right reserved.11
TomTom 2019 ©. All right reserved.12
RoadDNA
SIGNS
ROADSIDE
MARKINGS
Additional localization layers
TomTom works
with key partners
towards
autonomous driving
Confidential © 2019 TomTom13
TomTom 2019. All rights reserved.14
As of Q1 2019

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Meetup Voiture Connectée et Autonome #18 avec Vinci, Renault, TomTom, Geoflex

  • 1. & Tech- Smart Transport PERMETTRE AUX VEHICULES AUTONOMES DE ROULER EN TOUTE SECURITE GRACE AUX NOUVELLES TECHNOLOGIES DE GEOLOCALISATION. By Laurent Dunys Le 20 mars 2019 chez Leonard, groupe Vinci, à Paris
  • 2. Meetup Voiture Connectée et Autonome #18 Marie-Anne Mittet, @Groupe_Renault Romain Legros, Géoflex Rémi Villain, @TomTom 20 Mars 2019www.meetup.com/fr-FR/MeetupVoitureConnecteeAutonome Laurent Dunys, xMotion.io PERMETTRE AUX VEHICULES AUTONOMES DE ROULER EN TOUTE SECURITE GRACE AUX NOUVELLES TECHNOLOGIES DE GEOLOCALISATION.
  • 3. Hashtag Twitter: #MeetupConnect Comptes Twitter: @MeetupConnect @WeAreLeonard @Groupe_Renault @TomTom PERMETTRE AUX VEHICULES AUTONOMES DE ROULER EN TOUTE SECURITE GRACE AUX NOUVELLES TECHNOLOGIES DE GEOLOCALISATION. 20 Mars 2019www.meetup.com/fr-FR/MeetupVoitureConnecteeAutonome Laurent Dunys, xMotion.io Meetup Voiture Connectée et Autonome #18
  • 4. Nos prochains Meetups Tech-Meetup Smart Transport #05 le 11 avril 2019 chez Octo Technology Meetup Voiture Connectée et Autonome #19 Mi mai 2019 chez RCI Bank & Services 20 Mars 2019www.meetup.com/fr-FR/MeetupVoitureConnecteeAutonome Laurent Dunys, xMotion.io Meetup Voiture Connectée et Autonome #18
  • 5. Confidential C La localisation Marie-Anne Mittet Référente Localisation AD/ADAS Renault
  • 6. Confidential C La localisation précise C’est quoi ? Pourquoi ?
  • 7. Confidential C C’EST QUOI ? POURQUOI ? La localisation précise dans le véhicule autonome Percevoir Décider Agir Ø Le véhicule doit percevoir le monde qui l’entoure afin de décider de ses actions
  • 8. Confidential C C’EST QUOI ? POURQUOI ? La localisation précise dans le véhicule autonome Percevoir Perception de l’environnement – Situation actuelle L’environnement est reconstruit autour du véhicule grâce aux capteurs de perception (caméra, radar, lidar…) qui permettent de détecter: - Lignes au sol - Panneaux - Objets (véhicules, piétons…)
  • 9. Confidential C C’EST QUOI ? POURQUOI ? La localisation précise dans le véhicule autonome Problèmes: Le champ de vue est très limité • Manque d’anticipation total • On ne tire pas partie de toute la perfo des capteurs Le véhicule ne détecte l’infrastructure que via les lignes et les panneaux proches • Impossibilité de comprendre globalement la scène • Gros problème de contrôle si les capteurs/l’infrastructure sont défaillants27%* des reprises en main sont dues aux pertes de lignes (Projet interne) *Etude réalisée sur un échantillon représentatif de 3 semaines de roulages en 2017
  • 10. Confidential C C’EST QUOI ? POURQUOI ? La localisation précise dans le véhicule autonome Solution: Utiliser les informations d’une HDMap En se localisant sur cette HDMap, on peut extraire un horizon électronique autour du véhicule, contenant des informations comme les lignes, les panneaux etc.
  • 11. Confidential C C’EST QUOI ? POURQUOI ? La localisation précise dans le véhicule autonome Percevoir Perception « classique » (Capteurs) Horizon Electronique issu d’une HDMap Lignes, panneaux, objets perçus par le véhicule Lignes, panneaux, et autres informations issues de la carte EmmergencyLane
  • 12. Confidential C C’EST QUOI ? POURQUOI ? La localisation précise dans le véhicule autonome Pour être utile, l’horizon électronique extrait doit être précis par rapport à ego EmmergencyLane Þ Pour cela, nous devons nous localiser précisément dans la carte
  • 13. Confidential C COMMENT ÇA MARCHE ? La localisation précise dans le véhicule autonome Fusion AbsolutePositionning (onmap)Relativepositionning GNSS Camera- based loc Lidar- based loc Radar- based loc Camera-based odometry Lidar-based odometry Radar-based odometry IMU/Veh odometry Map pose Map pose Map pose Absolute pose Speed, dx, dy… Speed, dx, dy… Speed, dx, dy… Speed, dx, dy… HDMap Camera Radar Lidar
  • 14. Confidential C COMMENT ÇA MARCHE ? La localisation précise dans le véhicule autonome – La localisation Fusion AbsolutePositionning (onmap)Relativepositionning GNSS Absolute pose GNSS: Donne la position absolue sur la terre. Sert avant tout à l’initialisation, et à donner une première idée grossière de la zone dans laquelle on est dans la carte.
  • 15. Confidential C COMMENT ÇA MARCHE ? La localisation précise dans le véhicule autonome – La localisation Fusion AbsolutePositionning (onmap)Relativepositionning Camera- based loc Lidar- based loc Radar- based loc Map pose Map pose Map pose HDMap Camera Radar Lidar
  • 16. Confidential C COMMENT ÇA MARCHE ? La localisation précise dans le véhicule autonome – La localisation Sensor based localisation: Principe général: Mettre en correspondance les informations vues par un capteur avec les informations de la carte, afin d’en déduire notre position La carte Ce qui est vu par le capteur
  • 17. Confidential C COMMENT ÇA MARCHE ? La localisation précise dans le véhicule autonome – La localisation Fusion Relativepositionning Camera-based odometry Lidar-based odometry Radar-based odometry IMU/Veh odometry Speed, dx, dy… Speed, dx, dy… Speed, dx, dy… Speed, dx, dy… Camera Radar Lidar Solutions de relative positionning: Permettent de calculer un déplacement
  • 18. Confidential C COMMENT ÇA MARCHE ? La localisation précise dans le véhicule autonome – La localisation Sensor based odometry Calcul de notre déplacement à partir du déplacement d’objets fixes entre deux images
  • 19. Confidential C • Horizon Electronique − Issu d’une HDMap et de la localisation du véhicule dans cette HDMap ON RESUME ! La localisation précise dans le véhicule autonome Extraction de l’e-Horizon Localisation précise sur la carte HD HDMap Capteurs de perception GNSS, Odométrie véhicule Horizon Electronique issu d’une HDMap Position précise sur la carte
  • 20. Confidential C • Pour améliorer la perception de nos véhicules, on veut pouvoir extraire des informations d’une carte, afin de construire un horizon électronique autour de ces véhicules • Pour être utile cet horizon doit être précis • Pour extraire un horizon précis, le véhicule doit être localisé précisément une carte
  • 22. Operator of new services to augment Global Navigation Satellite Systems
  • 23. 2 Positioning: Up to 4 cm (2D-95%), in real time, everywhere (worldwide, on lands, across seas, and in the air), all the time Time stamping: Few nanoseconds romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 GEOFLEX is operator of new GNSS augmentation services to augment GNSS accuracy, integrity and continuity GEOFLEX provides disruptive GNSS solutions GEOFLEX sold: Corrections data stream in an open format under subscriptions Optionally accompanied by HDK, SDK & Reference implementations To provide simple, affordable, and state of the art solutions adapted to applicative integrators for:
  • 24. How does it works ?
  • 25. 4 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 General principles of GNSS User Equivalent Range Error: Satellites errors Orbits errors Clocks errors Antenna phase center and electronic biases Atmospheric errors Ionospheric refraction Tropospheric refraction Multipaths Receiver errors Clocks errors Antenna phase center and electronic biases Errors affecting GNSS measurements
  • 26. 5 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 Errors affecting GNSS measurements Without GNSS augmentation, lack of precision (few meters), lack of continuity (at least 4 satellites in visibility), and no integrity
  • 27. 6 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 Precise Point Positioning (PPP): Model / estimate each error affecting GNSS measurements in a real “Zero difference” approach GEOFLEX provides disruptive GNSS solutions To obtain for each satellite its precise coordinate and the precise distance to the receiver: To perform an hybrid multilateration with LIDAR and/or camera To constrain the drift of an IMU system … from only 1 satellite in downtown
  • 28. 7 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 Precise Point Positioning (PPP): Model / estimate each error affecting GNSS measurements in a real “Zero difference” approach Our Technology 30 minutes of convergence to reach an accuracy of 4 cm (2D-95%) = More than 68% of surveying points matching a 2 euros coin year after year (absolute precision) = PPP-IAR
  • 29. 8 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 Precise Point Positioning (PPP): Model / estimate each error affecting GNSS measurements in a real “Zero difference” approach Our Technology 1 - 5 minutes of convergence using atmospheric refractions from a local “atmospheric base station” serving an area of interest with a radius up to 100 km ! = Local PPP-RTK (50 CORS for France)
  • 30. 9 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 Precise Point Positioning (PPP): Model / estimate each error affecting GNSS measurements in a real “Zero difference” approach Our Technology With a such « semi-dense » network, we can significantly augment the performance of “L1 only” low-cost receivers
  • 31. 10 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 Precise Point Positioning (PPP): Model / estimate each error affecting GNSS measurements in a real “Zero difference” approach Our Technology Instantaneous precision of 20 cm and 10 cm after 5 minutes with tri-frequencies observations and an innovative worldwide model of tropospheric refractions = Global PPP-RTK © CNESMedian / 50 runs
  • 32. 11 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 Precise Point Positioning (PPP): Model / estimate each error affecting GNSS measurements in a real “Zero difference” approach Our Technology Instantaneous precision of few centimeters with quadri- frequencies observations E1/E5a/E5b/E5/E6 since March 2018 = Ultra-fast Global PPP-RTK Constellation Number of operational satellites on December 2018 Number of frequencies GPS 12 Block IIF 3 BEIDOU 18 MEO 3S 5 GALILEO 20 FOC and 2 IOV 5
  • 33. 12 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 Precise Point Positioning (PPP): Model / estimate each error affecting GNSS measurements in a real “Zero difference” approach Our Technology Instantaneous precision of few centimeters with quadri- frequencies observations E1/E5a/E5b/E5/E6 since March 2018 = Ultra-fast Global PPP-RTK
  • 34. 13 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 Radically different of others solutions Others solutions as RTK/NRTK exists but: They are not scalable to worldwide operations with at least 200 reference stations for a country as France They doesn’t allow the tight hybridization between GNSS and others sensors to ensure continuity and integrity
  • 35. 14 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 Radically different of others solutions Others solutions as RTK/NRTK exists but: They doesn’t allow the tight hybridization between GNSS and others sensors to ensure continuity and integrity
  • 36. What are the downstream applicative chains ?
  • 37. 16 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 Geospatial, Construction, Agriculture and Transports in link with dronification of activities Location Based Services Diversified and very important markets
  • 38. 17 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 Core GNSS market of more than 60 billions of Euros in 2020 GNSS augmentation market of about 3 billions of Euros in 2020 with a compound annual growth of 6.36% between 2015 and 2020 In 2030, GNSS will impact 30% of the European GDP (6% in 2015) Diversified and very important markets
  • 39. 18 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 AUTOMOTIVE: 4D/4.5D GIS as support for field activities automatization Diversified and very important markets Road navigation ADAS (Advanced Driver Assistance Systems Connected Vehicles Autonomous Vehicles
  • 40. 19 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 LOCATION-BASED SERVICES (LBS): New mobility of people Diversified and very important markets GÉOFLEX 100% compatible with Android N (Google) Navigation on smartphone and tablet Transport multimodality Collaborative mapping Security and emergency services Geomarketing Sports and hobbies Augmented reality
  • 41. 20 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 LOCATION-BASED SERVICES (LBS): New mobility of people Diversified and very important markets
  • 42. 21 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 LOCATION-BASED SERVICES (LBS): New mobility of people Diversified and very important markets
  • 43. 22 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 ASSETS TRACKING (IoT): New mobility of goods and new interactions with humans Diversified and very important markets
  • 44. What are our solutions ?
  • 45. 24 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 Precise Point Positioning (PPP): Model / estimate each error affecting GNSS measurements Our Solutions
  • 46. 25 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 The THD box for « True High Definition »: Our Solutions From L1 GPS/GLO/GAL to L1/L2/L5 GPS/GLO/GAL/BEI dual-antennas WAAS / EGNOS DGNSS / N-DGNSS RTK / N-RTK PPP / PPP-AR / PPP-RTK PPS MARKER EVENT
  • 47. 26 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 The THD box for « True High Definition »: UHF Radio 430-450 MHz External and Internal GPRS-UMTS Two internal modems Multilink NTRIP Client Satcom External INMARSAT–IRIDIUM etc. Internal IRIDIUM to follow 9/36V 2 SERIAL, 1 USB, 1 BLUETOOTH 1 ETHERNET, 1 WIFI Our Solutions
  • 48. 27 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 The THD box for « True High Definition »: Our Solutions Perfect Integration of the quadri-frequency GPS/GLO/GAL/BEI with the Inertial Measurement Unit from iXblue (URSA3 / ATLANS / PHINS) and SBG (ELLIPSE, EKINOX, APOGEE)
  • 49. 28 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 The THD box packaged in a GNSS CORS (Continuously Operating Reference Station): Full secured installation to meet industrial requirements Our Solutions
  • 50. 29 romain.legros@geoflex.fr / mobile: +33 7 83 30 96 86 The THD box packaged in an Auto-georeferenced RTK or Atmo Base Station: Our Solutions Automatic georeferencing of a Base station anywhere in the world, in a global or local geodetic system Sending RTK corrections or PPP iono/tropo by UHF and/or GPRS
  • 51. To serve applicative integrators with available and open GNSS augmentation, To endows the others sensors of a global localization system with the power of our solutions, To use GNSS in mass market applications Romain LEGROS Chief Executive Officier romain.legros@geoflex.fr +33 7 83 30 96 86 Find us on www.geoflex.fr
  • 52. To serve applicative integrators with available and open GNSS augmentation, To endows the others sensors of a global localization system with the power of our solutions, To use GNSS in mass market applications Romain LEGROS Chief Executive Officier romain.legros@geoflex.fr +33 7 83 30 96 86 Find us on www.geoflex.fr
  • 53. To serve applicative integrators with absolute and available positioning and timing solutions Romain LEGROS, Chief Executive Officier romain.legros@geoflex.fr +33 7 83 30 96 86 Find us on www.geoflex.fr
  • 54. HD MAP AND LOCALIZATION Rémi Villain, Product Manager Paris Meetup, March 20th
  • 55. Maps Navigation Services Confidential © 2019 TomTom2 TomTom - Leading player in Mobility
  • 56. Why do automated vehicles need maps? TomTom 2019 ©. All right reserved.3
  • 57. TomTom 2019 ©. All right reserved.4 HD Maps complement sensors Maps help automated vehicles see well beyond the range of the sensors.
  • 58. TomTom 2019 ©. All right reserved.5 HD Maps complement sensors Maps know the road curvature ahead
  • 59. Confidential © 2019 TomTom6 Includes full lane model, lane topology, traffic signs, lane centerlines, etc. RICHLY ATTRIBUTED HIGHLY ACCURATE ALWAYS UP-TO-DATE Absolute and relative accuracies <20cm Updated via a mix of crowdsourced sensor data and survey vehicle data
  • 60. HD map as a service Map Production: Transactional map making engine Map Maintenance: Crowdsourcing and Targeted surveys Map Delivery: Map tiles streaming on demand
  • 61. Localization Key use cases Confidential © 2019 TomTom8 Path planningPerception
  • 62. Confidential © 2019 TomTom9 The localization challenge Mapshelpthevehicle understandwhereitis
  • 65. TomTom 2019 ©. All right reserved.12 RoadDNA SIGNS ROADSIDE MARKINGS Additional localization layers
  • 66. TomTom works with key partners towards autonomous driving Confidential © 2019 TomTom13
  • 67. TomTom 2019. All rights reserved.14 As of Q1 2019