TomTom HD Product Pitch document.pptx [Read-Only] · Historic evolution of using maps in the car 2...
Transcript of TomTom HD Product Pitch document.pptx [Read-Only] · Historic evolution of using maps in the car 2...
Historic evolution of using maps in the car
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Radio
Paper Map
Radio- nav
Digital Map
Infotainment
Map with “API”
Connected/smart car
Live Map Layers
Automated Vehicle
HD Map
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ADAS AD MARKET LOOKOUT
• Autonomous driving (r)evolution is a fact
• Different technologies & approaches are being introduced
• Robustness will be key
• Enhanced ADAS applications are the stepping stones towards
Autonomous driving
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Positive developments
• Multi constellations system: GPS, Galileo, Glonass, Beidou, NAVIC, QZSS, �
• Emerging technologies improving accuracy: eg. PPP
• Overlay systems as WAAS, EGNOS, RTK GPS
However - in the context of positioning for Autonomous Driving - limitation:
• Availability – coverage, tunnels, powerlines
• Accuracy – multipaths
• Security – jamming / spoofing
• Cost
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ABSOLUTE POSITIONING – GNSS + INS
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The need remains for more
robust, accurate and affordable
positioning
Positive developments – image based CV
• Emerging in Lane Keeping/Departure warning
• Attractive: low cost & reusable
However - in the context of positioning for Auto Driving - limitations:
• In imaging sensors - dynamic range, field of view, �
• Related to sensor configuration - mounting�
• Sensor/platform dynamics – motion/no motion
• Real-time processing of higher level features reqs. system resources
Other aspects impacting system robustness:
• Speed range – the higher the more challenging
• Outdoor conditions – night, rain, dust, �
• Quality of real world features – markings
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CV-MAP BASED POSITIONING
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Image: Bosch
Growing industry
consensus for map-
enabled CV systems!
AD Enablers
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High Accurate
Maps
Incremental updates
NDS
Hybrid map making
Real Time Services
Map fusion technology
Closed Loop
FreshMaps
Transactional
Map makingOpenLR
Mobile Mapping
Massive
Community
Input
Vehicle Sensor Data
MAN Machine
Software tools
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Setting standards for AD features development
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• Future proofed mapping infrastructure in place
• First vehicles with TomTom AD data are driving on public roads
through close cooperations with OEM & TIER1
• Involvement in government joint innovation initiatives (EU & National)
• Supporting Standardization on Content & Interfaces- Navigation Data Standard (NDS)
- ADASIS
- Open AutoDrive forum
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The role of a map in automated driving
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Navigation Planning Localization
Getting from
A to B
Planning the next
maneuver within
and beyond
sensor horizon
Complement
sensors in
positioning
Making automated
driving feel
comfortable
Comfort
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HD Maps for Autonomous Driving
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Richly Attributed
Lane-level attributes• speed restrictions
• divider markings
Position Landmarks
RoadDNA
Highly Accurate
Sub-meter absolute
Decimeter-level relative
Highly Detailed
3D Lane Geometry • markings
• centerlines
• road boundaries
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Crossings
Modeling of crossings is used to provide all possible connections between drawn
lanes. It shows direction for each maneuver and possible connected lanes on
which maneuver can be finished
• Left turn, Right turn, U-turn
• Driving straight
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TomTom uses advanced technologies to offer the freshest and most
accurate map data available
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Intelligent deployment of a fleet of Mobile Mapping cars equipped with
high end mapping sensors and the application of novel, patented
(semi-) automatic data processing tools
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Community input also powers Live map services
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Onboard
map
Live map
services
Incremental
Map updates
GPS traces
+ Sensor data
Software brings maps, sensors and services together
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Onboard
map
Live map
services
Environmental modelIncremental
Map updates
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Professional
sources
Sensors
SENSORIS
NDS NDS / TPEGADASISADASIS
Map Making & Services Platform
Live Map services• Slippery roads
• Road blocks
• Jams Ahead
• and more�.
�
AD product offering - Summary
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Base Map• Rich & fresh map data for navigation & planning
3D lane
Data
• High accurate 3D Lane information for localisation & planning of vehicle movements
Positioning content
• TomTom RoadDNA for vehicle localisation + software libraries for prototyping
Speed restriction
• Fresh & detailed speed restriction information
Traffic regulation data
• Detailed lane level traffic regulation information
Behavioral data
• Behavioral data such as local speed, IQ routes, ...
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RoadDNA – TOWARDS AN INDUSTRY STANDARD
• OEMS & Suppliers are in test/pilot phase
• Industry recognition for the concept
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TomTom, a logical partner for Autonomous Driving
• World leader in navigation & real time navigation
information
• Unique and powerful transactional digital mapping platform
• Mastering big data and crowd sourced location information
• Expert in hybrid map making & data fusion
• Early adopter of AD feature development
• Know how & infrastructure in place to tackle the AD
challenges
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