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SensePlanAct
Senses for Safety
Driver assistance systems help save lives
Advanced Driver Assistance Systems
Introduction into Automated Driving Architecture
Chassis & Safety | Advanced Driver Assistance Systems
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BU ADAS
Agenda
11 November 2019
3Vladut Grama, ADAS SYS SE Iasi © Continental AG
Why Automated Driving?1
Automated Driving Concepts (How)2
Automated Driving Products (What) 3
Sense3.1
Plan 3.2
Act3.3
Driving Functions3.4
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Continental‘s Core Technologies Enable MobilityRetrospect
November 11, 2019
4© Continental AG
1900
9,500Vehicles
Carl Benz
Motorwagen
1886
2016 (value from February 22)
1,189,521,000Vehicles
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Continental‘s Core Technologies Enable MobilityRetrospect
November 11, 2019
5© Continental AG
1900
9,500Vehicles
Carl Benz
Motorwagen
1886
2016 (value from February 22)
1,189,521,000Vehicles
Individual Mobility
is a
Success Story!
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The Future of Individual MobilityStill a story of success?
November 11, 2019
6© Continental AG
?Private
SpaceFreedom
Driving
FunLoss
ofTime
CrashStress
Pollution Boredom
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The Future of Individual Mobility Still a story of success?
November 11, 2019
7© Continental AG
Crash
Traffic accident fatalities worldwide
1.25 million
!United NationsGoal of the decadefor road safety
5 millionlives could
be saved
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The Future of Individual Mobility Still a story of success?
November 11, 2019
8© Continental AG
Pollution
Air pollution effects on life expectancy
Effect of air pollution in USA
Mass of particles (PM2.5)
Life
exp
ecta
ncy
70
72
74
76
78
80
82
00 5 10 15 20 25 30
Major US cities
Trend
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The Future of Individual Mobility Still a story of success?
November 11, 2019
9© Continental AG
Wasteof
Time
people spend more than1.2 billion More than
50 minutesper day driving their vehicle
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The Future of Individual Mobility Still a story of success?
November 11, 2019
10© Continental AG
Demo-graphy
people older than 60 in 2030
1.2 billionMore than
World population aged > 60
Least developed countries
Less developed regions, excluding least
developed countries
More developed regions
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Success or failure?
November 11, 2019
11© Continental AG
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Agenda
11 November 2019
12Vladut Grama, ADAS SYS SE Iasi © Continental AG
Why Automated Driving?1
Automated Driving Concepts (How)2
Automated Driving Products (What) 3
Sense3.1
Plan 3.2
Act3.3
Driving Functions3.4
Public
BU ADAS November 11, 2019
13© Continental AG
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Our core competencies along the chain of effectsIf a car assists you or drives you automatically, it has to…
11 November 2019
14© Continental AG
its environment& vehicle´s current state...
its actions... using the car´sactuators and control systems!
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11.11.2019
ARS = Advanced Radar Sensor
FC = Front Camera
SRR = Short Range Radar
USS = Ultra Sonic Sensor
Typical AD Physical architecture
Performance
Partition
Computer Vision
PartitionVehicle BUS
Motion
( Brakes,
Steering
Drive Train)
HMI
Display
› Depending of front
camera & OEM
preference
=> additional
Computer VISION
Vision Representative
µC: IFX Aurix /
NXP Quasar
Safety
Partition
SRR
FC
Perf
orm
ance
ARS
USS
SVC
safety
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Agenda
11 November 2019
16Vladut Grama, ADAS SYS SE Iasi © Continental AG
Why Automated Driving?1
Automated Driving Concepts (How)2
Automated Driving Products (What)3
Sense3.1
Plan 3.2
Act3.3
Driving Functions3.4
Public
BU ADAS
› Technology:
› RADAR = Radio Detection and Ranging
› Measures the time-of-flight of the reflected radio wave
› Range: 0 – 250 meters
› Advantages / Uses cases:
› Real-time tracking of distance and speed of other
objects
› Weak points / Things to improve:
› Current 2D radars cannot detect an object’s height
› 3D radars under development would solve this
problem
RADAR Sensors
11 November 2019
17Vladut Grama, ADAS SYS SE Iasi © Continental AG
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› Long Range 77GHz
› Forward looking applications
› Installation behind a plastic cover in the front area of a vehicle
(bumper, grill etc)
› Functions: Adaptive Cruise Control (ACC), Forward Collision Warning
(FCW), Emergency Brake Assist (EBA), Traffic Jam Assist (with
Camera) (TJA)
› ASIL B
Conti RADAR Sensors
November 11, 2019
18Vladut Grama, ADAS SYS SE Iasi © Continental AG
ARS510
SRR520 SRR510 SRR320
ARS441
› Short Range 77GHz and 24GHz
› Backward, sideward and forward looking
applications
› Installation behind all kinds of painted
bumpers
› Functions: Blind Spot Detection (BSD), Lane
Change Assist (LCA), Rear Cross Traffic Alert
(RCTB), Front Cross Traffic Alert (FCTB),
Occupant Safe Exit (OSE), Avoidance of
Lateral Collision (AoLC)
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› Technology:
› Video cameras capture images of the surrounding
environment
› Range: 0 – 120 meters
› Advantages / Uses cases:
› Can detect colors and fonts
› Suitable for recognizing traffic signs, traffic lights and lane
markings
› Stereo cameras are capable of 3D vision
› Weak points / Things to improve:
› Range must be increased up to 250m
› Impacted by poor weather conditions: fog, rain, low sun
› Recognition algorithms e.g. 95% correct pedestrian detection
Image Sensors
11 November 2019
19Vladut Grama, ADAS SYS SE Iasi © Continental AG
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Conti Multifunction Camera Sensors
November 11, 2019
20Vladut Grama, ADAS SYS SE Iasi © Continental AG
MFC500 MFC4x0
MFS430
› MFC = Multi Function (Mono) Camera
› Solutions ranging from ADAS (e.g. ENCAP 2020) to Highly Automated
Driving (HAD)
› Installation behind the top part of the windscreen
› Functions: Head Light Assist (HLA), Lane & Road Departure Protection
(L/RDP), Lane Keeping Assist (LKA), Camera-based Adaptive Cruise
Control (Video ACC), Traffic Sign Assist (TSA), Traffic Light
Recognition (TLR)
› MFS = Multi Function Stereocamera
› 3D object and range detection
› Generic object detection - from road boundaries to pedestrians
› Redundant object detection - improved functional safety
› Functions:Adaptive Cruise Control (ACC) + Stop&Go (in combination with
Radar), Emergency Brake Assist (EBA) incl. pedestrian, Road Profile
Detection (RPD)
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Conti Surround View Camera Sensors
November 11, 2019
21Vladut Grama, ADAS SYS SE Iasi © Continental AG
RVS230
SVS230
› RVS = Rear View System
› Provides assistance during backup (reverse)
› Rear View Image is displayed on HMI screen
› Functions: Rear View, Back-Up Support, Back-Up Assist
› SVS = Surround View System
› Generates Dynamic 3D and 2D user views to assist in low and high speed
maneuvering
› System consists of 1 ECU + 4 cameras
› Interfaces: CAN, FlexRay, LVDS and Ethernet
› Functions: 2D Surround View, 3D Bowl View, Front View, Rear View, Back-
Up Support, Back-Up Assist, Cross Traffic Warning, Trailer Reverse Assist,
Park Assist, Remote Park Assist
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› Technology:
› LIDAR = Light Detection and Ranging
› Environment scanning with a non-visible, non-harmful laser
beam
› Object visualization and range measurement: 3D image of
the environment
› Range: 0 – 200 meters
› Advantages:
› Real-time tracking of distance and speed of other objects
› Weak points / Things to improve:
› Rare earth metals needed for production: more expensive
› Innovative flash lidars are currently in production
LIDAR Sensors
11 November 2019
22Vladut Grama, ADAS SYS SE Iasi © Continental AG
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› Technology:
› Ultrasonic sensors (USS) send out sound waves
› When the waves hit an object they produce echoes
revealing the location of the obstacle
› Range: 0 – 10 meters
› Advantages / Best use cases:
› Obstacle detection in the immediate vicinity of the vehicle
› Important role in parking and low-speed maneuvers
› Weak points / Things to improve:
› USS can be used only at very low speeds
› For their purpose no development is needed
Ultrasonic Sensors
11 November 2019
23Vladut Grama, ADAS SYS SE Iasi © Continental AG
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› Technology:
› Provides information which is out of range for conventional sensors
› Serves as a Dynamic Electronic Horizon
› High accuracy, real-time map data
› Range: 0 - few kilometers
› Advantages / Best use cases:
› Cloud data allows a better anticipation of what’s ahead (e.g. traffic jams, construction sites, accidents, hazard zones etc.)
› Increase safety
› Reduce consumption
› Weak points / Things to improve:
› Map data is not precise enough yet
› There are not sufficient connected cars on the roads which can contribute
Cloud
11 November 2019
24Vladut Grama, ADAS SYS SE Iasi © Continental AG
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› V2X – Vehicle to Vehicle/Infrastructure
› V2X Safety Application Electronic Control Unit (V2X-AU)
› M2XPro® (Motion Information to X Provider)
› Enables safety, efficiency and comfort applications:
› IMA - Intersection Movement Assist
› EEBL - Electronic Emergency Brake Light
› LHW - Local Hazard Warning
V2X
11 November 2019
25Vladut Grama, ADAS SYS SE Iasi © Continental AG
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Agenda
11 November 2019
26Vladut Grama, ADAS SYS SE Iasi © Continental AG
Why Automated Driving?1
Automated Driving Concepts (How)2
Automated Driving Products (What) 3
Sense3.1
Plan 3.2
Act3.3
Driving Functions3.4
Public
BU ADAS
Full Chain of Effects
11 November 2019
27Vladut Grama, ADAS SYS SE Iasi © Continental AG
Object DetectionObject Detection
Front Camera
Front Radar
Side Radar
Measurement
(A/D)
Lidar
Surround
View
Ultrasonic
Sensors
Object Detection
Environment Model
Object Description,
Clasification
Objects
Lanes
Road
Description
Driver Monitoring
Odometry
Functions 1 … n
Arbitration
Dynamic part of
Vehicle Control
Function
(DMC)Situation
Interpretation
Trajectory
Planning
Trajectory
Control
Kinematic
part of
Vehicle
Control
Function
…
Longitudinal
Lateral
Actuator
ControlActuator
ControlActuator
ControlActuator
Control
Electronic
Brake
System
Electric
Power
Steering
Engine
Gearbox
HMI
...
Sensor Fusion
Course
Prediction
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› The functional content is deployed on several HW components
› Usually it is based on a “sensor – actuator” architecture
› Uses “smart” sensors and actuators
› Example:
› TJA deployed on
› MFC
› ARS
› EBS
› EPS
Distributed Architecture Approach
11 November 2019
28Vladut Grama, ADAS SYS SE Iasi © Continental AG
MFC
ARS
CANEBS
CAN
EPS
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› The functional content is deployed mainly on central computer
› The sensors and actuators are rather “dumb” or remote
› Example:
› CC deployed on
› FVC (Front View Camera as a remote sensor)
› ARS (object detection only)
› ADCU (functional content)
› EBS (actuation only)
› EPS (actuation only)
Centralized Architecture Approach
11 November 2019
29Vladut Grama, ADAS SYS SE Iasi © Continental AG
FVC
ARS
LVDS
ADCU
ETH
EBSCAN
EPS
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Evolution of complexity in automotive industry
11 November 2019
30© Continental AG
Souce: Fortiss study, The Software Car
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Assisted & Automated Driving Control Unit
November 11, 2019
31© Continental AG
ADCUD E S C R I P T I O N
› The Assisted & Automated Driving Control Unit facilitates a safe and secure
multipurpose processing platform which is ideally suited for applications in the
realm of Highly Automated Driving
B E N E F I T S & F E A T U R E S
› Reduced number of ECUs leads to
space, cost & weight savings
› Modular and scalable processing
platform
› Targets: Safety, security and
performance
› Single/dual/multi core processor
leads to faster processing
› Functional safety level up to ASIL D
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ADCU Blockdiagram (physical Architecture)
11 November 2019
32© Continental AG
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Product PortfolioADCU
11.11.2019
33
EntryObject Processing of
Smart SensorsSingle Processor
Ultrasonic Parking
From
Object Processing …
Renesas Based
Standard Cruising,
Visualization,
Parking and
Assistance
xDI World Model
Nvidia Based
Premium
Parking + Assistance
Automated Driving
ADC410
ADC415
ADC420
ADC424
ADC426
ADC430
ADC435
to Computer Vision
and
xDI
of Satellite Sensors
Basic Assistance
Premium
Standard
Function Task Design Class
Program Management Systems, © Continental AG
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Agenda
11 November 2019
34Vladut Grama, ADAS SYS SE Iasi © Continental AG
Why Automated Driving?1
Automated Driving Concepts (How)2
Automated Driving Products (What) 3
Sense3.1
Plan 3.2
Act3.3
Driving Functions3.4
Public
BU ADAS
› Chassis
› Electronic Brake System – EBS (LOC, LAT)
› Electric Power Steering – EPS (LAT)
› Electronic Parking Brake – EPB (LOC)
› Suspension
› Power Train
› Engine (LOC)
› Gear Box (LOC)
› Interior
› Instrument Cluster / Head Up Display
› Navigation / Multimedia
› Lights
Actuators
11 November 2019
35Vladut Grama, ADAS SYS SE Iasi © Continental AG
Public
BU ADAS
Agenda
11 November 2019
36Vladut Grama, ADAS SYS SE Iasi © Continental AG
Why Automated Driving?1
Automated Driving Concepts (How)2
Automated Driving Products (What) 3
Sense3.1
Plan 3.2
Act3.3
Driving Functions3.4
Public
BU ADAS
C&S System Portfolio RoadmapVehicle Function Overview
24 Sep 2019
37J. Göbel, A. Denecke - S&T © Continental AG
Cruising
Safety
Driver
Information &
support
Maneuvering &
Parking
Lane Keeping
AssistTraffic Jam Assist
Lane Change
Assist (BSW,CVW)
Lane Departure
Warning/Protection
Emergency Brake
Assist Gen. 4
Rear Cross Traffic
Assist
Front Cross Traffic
Assist
Emergency Steer
Assist (ESA-ESC)
Rear ViewTrailer Merge
Assist
Trailer Reverse
Assist – Display
Overlays
Trailer Hitch Assist
– Display Overlays
Park Distance
Support
Occupant Safe Exit
False Drive Off
Prevention
Unsteady Driving
Warning
Rear Pre Crash
Prediction
Speed Limit Assist
Tailgate Warning
und Monitoring
Traffic
Continuation
Indication
No Passing
Assist
Wrong Way
Assist
Head Light
Assist
Surround View
Functions Gen.1
Adaptive Cruise
Control Gen. 3
Traffic Jam Assist –
with lane change
support
Status 24-Sep-2019
SensePlanAct November 11, 2019
38© Continental AG