instrumentation & driver hmi business unit

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www.continental-corporation.com Interior Division

Evolution of the Human Machine Interface

Jennifer Wahnschaff, Head of Instrumentation & Driver HMI, North America

The Holistic HMI Approach

2

Need for seamless

communication

Need for a holistic HMI approach

Wasted time &

Resources

Car as moving

“lounge”

+

Change of drivers

role

+ + How to design

Confidence

&

Driving Experience

Take over Capability

Mode awareness

Holistic HMI ApproachInfluencing Factors

Jennifer Wahnschaff © Continental Corporation, May 2014

http://de.123rf.com/photo_7823635_stau-in-berfluteten-autobahn-ursache-regen.html

http://de.123rf.com/photo_7823635_stau-in-berfluteten-autobahn-ursache-regen.html

http://bernetblog.ch/2009/08/28/online-monitoring-selfmade-und-zum-nulltarif/

http://bernetblog.ch/2009/08/28/online-monitoring-selfmade-und-zum-nulltarif/

3

Inte

gra

tion o

f In

form

ation &

Assis

tance S

yste

ms

2014 > 20202016

Cloud based

personalization

Virtual co-pilot

(car as companion)

Fully implemented

multimodal

approach

Workload

balancingSafe integration of

external devices

Maneuver based

automated driving

Adaptive

information

managementLimited

connectivity of

services

Potential

information

overflow

Limited HMI

personalization

Highly automated

driving

2018

Holistic HMI ApproachRoadmap of HMI Evolution


4

Conti system for driver monitoringWhere is the driver looking at ?

≈ head position/-orientation + cabin geometrics

Analysis of 3D-Head pose

Centered micro camera position

Infrared illumination

Currently: ±30° lateral rotation

In development: Extension to ±90°

Adaptation of Driver assistance systems and HMI features according to driver’s state

Vehicle state

Warning

InterventionHazard?

Distraction?

Innovative warning strategies

Enhanced configuration of driver

assistance systems

Adaption of warning strategies

Enhanced overall system

acceptance

HMI-

Adaptation

Driver state

Environment

Glance direction


Driver MonitoringMonitoring the Driver’s State

5

Driver analyzer plays a key role for AR HUD, safety concepts (ADAS) and supports highly automated driving

Output HMI: Multimodal approach

HUD and Cluster

complementing each other in

an optimal way for priority 1

driver info, supplemented by

selected warnings (sound, tactile

feedback, ambient visual info)

Large Secondary Display areas

+ speech for supporting driver

info

Input HMI: Multimodal approach &

natural interaction

Combination of touch + natural

speech for complex interaction

Selected mechanical controls &

partly gesture for short one-step

interaction

Design Study - Generic ID Vision of future HMI

How will we interact with the vehicle in the year 2020?


Holistic HMI Approach – Market TrendsHMI 2020 for High-End Cars

6

Touch based operation

Capacitive touch screen

laminated on display surface

Touchpad solution

Implementation of virtual edges

to support intuitive HMI (without

driver distraction)

Free Air Gestures

Flexible use of the HMI through the

Driver for selected gestures and use

cases

Shift of HMI content from

Secondary display to instrument

cluster

Automated driving mode


Example for HMI SolutionTouch & Gesture Based Operation

7

AR HUD increases driver awareness

Use Case Examples

Adaptive Cruise Control (ACC)

Direct visualization of ADAS functionalities

in the outer scenery

Guidance

Improvement of comprehensibility of

navigation maneuvers

Maneuver monitoring / indication

Increase of trust in HAD


Example for HMI SolutionAugmented Reality Head-up Display (AR HUD)

8

Car has best available backend information (Connectivity)

Environment

Vehicle

Driver

Closed Loop Driver & Car (HMI)

Safety Technologies


System IntegrationA Prerequisite for Automated Driving

Link between driver & car must be closed

Car is aware of

driver‘s state …

Driver is aware of

driving situation …

Health

Driver monitoring

HALOAugmented Reality

9Jennifer Wahnschaff © Continental Corporation, May 2014

Automated DrivingClosed Loop between Driver & Car (HMI)

10

Multi-modal HMI approach

Augmented reality content and

“eyes on the road” with AR HUD

Reconfigurable panel for

extended personalization

Increased safety with situation-specific

warning using functional lighting

Seamless connectivity for

the driver with cloud and

personal devices


Interior Camera

Holistic HMI takes into account the environment, driver expectation, driver state and individual preferences.

Result: A safe, effective and pleasurable driving experience.

Holistic HMI Addresses All Aspects of the Human Machine Interface

11

Multi-modal HMI approach

Augmented reality content and

“eyes on the road” with AR HUD

Reconfigurable panel for

extended personalization

Increased safety with situation-specific

warning using functional lighting

Seamless connectivity for

the driver with cloud and

personal devices


Interior Camera

Holistic HMI Addresses All Aspects of the Human Machine Interface

12

System integration

Integration of components into a superior

system.

All at lower

cost

HMI Competence

Provide the expertise for superior

comfort, ergonomics and ease-of-use.

We inform

you well

Connectivity

Connect the driver by wire or wireless and

provide value-add services.

We

connect


The Interior Vision “Always On”is based on our strategy:

13

Mobility behavior and user experience is changing

Automated driving is an enabler for future driving experience

New HMI solutions support the holistic HMI approach

- Augmented Reality HUD

- Interior Camera

- Touch & Gesture based input devices


Holistic HMI ApproachSummary & Conclusion

instrumentation & driver hmi business unit

Documents