pro.pilot Advanced Driver Assistance Systems Enhancement of Comfort and Safety Please note the following:

Sensors and Systems

Local Environmental Sensing Global Data Lane segments Traffic signs … Local Data Lane recognition Object detection … Internal Data Steering angle Wheel speed …. Driver Destination Action Dynamic etc… 50 Local environmental sensing is the missing link between vehicle, digital map and real world ! © Siemens VDO Automotive | SV C RS DA 21.02.2006

Advanced Driver Assistance Systems Key Sensors Radar Lidar Video 24 GHz UWB near range 24 GHz NB mid range Laser Range Detection SIT 3D Camera Monocular Vision Stereo Vision GPS & Map Ultrasonic Communication Localization by GPS and map Short Range Low Cost Distance Sensor Car to Car Car to Infrastructure © Siemens VDO Automotive | SV C RS DA 21.02.2006

pro.pilot System Competence @ Siemens VDO (Sensors, Actuators) Components (Algorithms, SW) Application (HMI-Concepts) Driver Interface pro.pilot Vehicle Integration (Architecture) © Siemens VDO Automotive | SV C RS DA 21.02.2006

pro.pilot Concept Car pro.pilot Concept Car Traffic Jam Assist pro.pilot Traffic Sign Recognition pro.pilot Park Mate pro.pilot Night Vision (FIR) pro.pilot Adaptive Cruise Control pro.pilot Concept Car System Concept HMI pro.pilot Sensitive Guidance Beispiele: Ergonomy Lab für ADAS Sensitive Gudance, Austausch von Spurinformation und Verkehrsumfeld aus Umfeldsesnierung mit Navigation Bestimmung Driver Workload aus Bedienung und Umfeldsensordaten (Driver Monitoring) Bilder liefern für Augmented Reality (Navi) HUD oder CCC für Night Vision pro.pilot Night Vision (NIR) pro.pilot Blind Spot Detection / Lane Change Assist Implementation in 2006 pro.pilot Lane Departure Warning pro.pilot Safe Exit Assist © Siemens VDO Automotive | SV C RS DA 21.02.2006

Adaptive Cruise Control ACC Function and System Components Algorithms Lidar sensor & ECU for distance measurement with 5 infrared laser beams (one main plus 2 x 2 to cover cut-ins) Beam adjustment into curve High sensitivity (230m detection range) Effective water spray suppression Object detection and tracking Lane association Control of beam adjustment (sweep and micro-sweep) Vehicle Integration Driver Interface HW Integration Brake & throttle control Sensor Fusion (e.g. with Digital Maps via Electronic Horizon) Integration of camera, rain sensor & light sensor into Lidar package possible Control via steering arm Warning strategy System status via Icons in Head Up Display or Instrument Cluster Acoustic signal for driver intervention © Siemens VDO Automotive | SV C RS DA 21.02.2006

Lane Departure Warning Function and System CMOS High Dynamic Range Camera Modular Image Processing ECU Electronic Steering Actuator for steering wheel vibration Components Object Detection Algorithm for lane recognition based on lane track markings consideration of curves Monitoring of vehicle dynamics and driver actions Algorithms HW Integration CAN-Bus Interfaces Sensor Fusion (e.g. with Digital Maps via Electronic Horizon) Vehicle Integration Directed Vibration warning via steering wheel Variable thresholds for vibration and steering torque System Warning strategy System status via Icons in Head Up Display or Instrument Cluster Driver Interface © Siemens VDO Automotive | SV C RS DA 21.02.2006

Blind Spot Detection (BSD) Function and System Components Algorithms Dual-beam 24GHz Radar sensor with ECU in one package applying a pulsed frequency hopping UWB mode (SV patented) Electronic Steering Actuator for HMI Detection of relevant objects within the detection zone Classification of detected objects Issue warning 8 6 5 4 3 2 1 beam-shape I beam-shape II Warning Zone Vehicle Integration Driver Interface Integration of radar sensors invisibly behind fascia CAN-Bus Interfaces Sensor Fusion (e.g. with Digital Maps via Electronic Horizon) Red LED in door frame close to wing mirror Vibrating steering wheel in combination with turn signal warning strategy © Siemens VDO Automotive | SV C RS DA 21.02.2006

Night Vision Function and System Components Algorithms NIR-sensitive camera (0,9μm) (same HDR CMOS camera as for LDW) ECU NIR headlights Alternatively: FIR-Camera Head Up Display Filtering Image analysis Object detection Vehicle Integration Driver Interface Visualization via head up display Integration of navigation info Integration of lane markings in FIR-image HW Integration HUD visualization strategy with other functions © Siemens VDO Automotive | SV C RS DA 21.02.2006

Traffic Sign Recognition Function and System Components eHorizon: provides GPS & map data for ADAS applications Data fusion of sensors and digital maps Object Detection (e.g. traffic signs) with probability calculation Algorithms Digital maps via eHorizon HDR CMOS Camera with ECU Head Up Display (HMI) HW Integration ECU CAN-Bus Interfaces Sensor Fusion Vehicle Integration Driver Interface Head-up Display or Instrument Cluster Reject button on steering wheel warning strategy © Siemens VDO Automotive | SV C RS DA 21.02.2006

Traffic Jam Assist Function and System Object Detection Algorithm for vehicle recognition Monitoring of vehicle dynamics and driver actions Algorithms Components CMOS High Dynamic Range Camera Modular Image Processing ECU HW Integration CAN-Bus Interfaces Sensor Fusion (e.g. with LIDAR) Vehicle Integration System Warning strategy System status via Icons in Head Up Display or Instrument Cluster Driver Interface © Siemens VDO Automotive | SV C RS DA 21.02.2006

Park Mate Function and System ultrasonic sensors steering actuator Components calculation of trajectory for semiautonomous parking maneuver Algorithms HW Integration ECU CAN-Bus Interfaces Vehicle Integration Driver Interface Display in Instrument Cluster warning strategy © Siemens VDO Automotive | SV C RS DA 21.02.2006

Sensitive Guidance Function and System Components Algorithms Digital maps Multiple sensors (Radar, Lidar, Camera) GPS Information Integration of environmental sensors data into navigation process Driver Interface Enhanced road information on (navigation) display (e.g. lane position) Situation adapted driving instructions Vehicle Integration HW Integration ECU CAN-Bus Interfaces Sensor Fusion © Siemens VDO Automotive | SV C RS DA 21.02.2006

ADAS Safety and Comfort

Integrated Passive and Active Safety Systems Reduction of accident probability Get ready for the accident Mitigation of accident impact for passengers Scope pro.pilot Blind Spot Detection Lane Departure Warning Night Vision Adaptive Cruise Control Driver Monitoring Vehicle Dynamics ABS Anti Slip Control (e.g. ESP) Pre-Crash system Restraint System Front Airbag Side Airbag Post-Crash system GSM Telemetrics Rescue System C r a s h Normal Driving Critical Condition Pre-Crash In-Crash Post-Crash Situation Accident happens Accident avoidance © Siemens VDO Automotive | SV C RS DA 21.02.2006

Types of accidents in Germany in the year 2004 Europe 29 % Turns or Crosses -> BSD 16 % drives in front -> ACC 15 % Lane Departure -> LDW (Source: Statistisches Bundesamt, 2005) © Siemens VDO Automotive | SV C RS DA 21.02.2006

pro.pilot Market Drivers Regular bodies (EU commission, NHTSA) require a substantial reduction of accident fatalities Increasing traffic density leads to more complex traffic situations and an increased workload of the driver Ageing society requires cars taking physical deficiencies of the driver into account Legislation: e.g. pedestrian protection, new regulations e.g. for mirrors Stringent fuel consumption and emission legislations may demand new driving strategies © Siemens VDO Automotive | SV C RS DA 21.02.2006

pro.pilot Market Drivers Regular bodies (EU commission, NHTSA) require a substantial reduction of accident fatalities Increasing traffic density leads to more complex traffic situations and an increased workload of the driver Ageing society requires cars taking physical deficiencies of the driver into account Legislation: e.g. pedestrian protection, new regulations e.g. for mirrors Stringent fuel consumption and emission legislations may demand new driving strategies © Siemens VDO Automotive | SV C RS DA 21.02.2006

Collision free driving Benefits for different interest groups Vision "Collision Free Driving" Safety Comfort Fun & Pleasure Orientation & Overview Costs Driver Sales Profit Branding and differentiation OEMs Supplier Safety of all road users Environmental Protection Economics Society Advanced Driver Assistance Systems © Siemens VDO Automotive | SV C RS DA 21.02.2006

Philosophy of Siemens VDO pro.pilot (Advanced Driver Assistance Systems) pro.pilot uses environmental sensing in order to assist the driver in his driving task to increase safety and comfort pro.pilot Assist but not patronize the driver! © Siemens VDO Automotive | SV C RS DA 21.02.2006

public name recognition of ADAS functions (Source: SV Consumer Survey) Traffic Sign Recognition Traffic Jam Assist Park Mate Night Vision Lane Departure Warning Autor: Johannes Happe Datum: 19.12.2006 Bemerkung: Alle drei Befragungen Blind Spot Detection Adaptive Cruise Control 10 20 30 40 50 60 70 80 90 known unknown number of persons in % n = 290 © Siemens VDO Automotive | SV C RS DA 21.02.2006

Advantages of different ADAS (Source: SV Consumer Survey)   Adaptive Cruise Control Blind Spot Detection Lane Departure Warning Night Vision Park Mate Traffic Sign Recognition Traffic Jam Assist higher safety 56 % 68 % 70 % 66 % 23 % 27 % 36 % higher comfort 31 % 15 % 14 % 12 % 35 % 43 % more orientation 7 % 20 % 9 % 21 % 5 % no advantage 3 % 2 % 11 % 17 % 16 % n = 290 => ADAS can't be separated in Comfort-Systems and Safety-Systems © Siemens VDO Automotive | SV C RS DA 21.02.2006

Summary

Driver Safety pro.pilot Profile @ SV Comfort / Relax Driving Pleasure & Fun Driving without stress e.g. LDW, ACC Enjoy driving, but never leave the limit Driver Driving with less fuel consumption, less cost e.g. ACC Stop&Go Driving like on the home course e.g. Sensitive Guidance, Night Vision, Object Detection Economic Driving Orientation & Overview © Siemens VDO Automotive | SV C RS DA 21.02.2006