ADAS Interface Design Table of contents
Table of contents
Preface.........................................................3
Abstract.......................................................4
Project Introduction...................................6
Assignment............................................................6
Project Approach ..................................................6
Report Structure....................................................7
1. Introduction to ADAS..............................8
1.1 In-car Electronics.......................................8
Why ADAS?............................................................8
1.2 ADAS Technology Overview......................9
1.3 Development Projects.............................11
ADASE..................................................................11
eSafety..................................................................11
AIDE.....................................................................11
Communicar.......................................................12
ADVISORS............................................................12
1.4 Current ADAS Applications.....................12
Adaptive Cruise Control ....................................12
Lane Departure Warning....................................12
ACC Field Test.....................................................13
LDW Field Test....................................................13
ISA Field Test.......................................................13
Other Systems.....................................................13
1.5 Conclusions..............................................14
2. Design Approach...................................15
2.1 Research Area...........................................15
2.2 Known Problems......................................15
Problems Regarding the System........................15
Problems Regarding the Interface.....................17
2.3 Design Consequences.............................18
ADAS Introduction & Acceptance......................18
Negative Behavioural Changes..........................18
Workload/ Driving Task Effects.........................18
Interface Consequences.....................................18
2.4 Design Approach......................................19
RESPONSE Checklist..........................................19
Design Approach.................................................21
2.5 Conclusions..............................................22
3. System Concept.....................................23
3.1 User Analysis............................................23
System Users.......................................................23
Encountered User Needs....................................26
3.2 System Definition....................................27
Supported Task...................................................27
System States..................................................27
State Transitions............................................28
Towards the Functional Description.............30
Functional Description.......................................31
Available Systems...........................................31
System Analysis..............................................32
Sensor Selection..............................................33
Sensor Implementation..................................34
3.3 System Concept.......................................35
Subsystems..........................................................35
Reflection of Requirements................................37
3.4 Conclusions..............................................38
4. Interface Concept..................................39
4.1 Interactions..............................................39
Tasks & Interactions...........................................40
4.2 Information Flow.....................................41
4.3 Input/Output...........................................43
4.4 Interface Concepts...................................45
Boundary conditions......................................45
Results.............................................................45
Concept 1 – Classic.............................................46
Concept 2 – Adaptive Interface .........................49
Concept 3 – Futuristic.........................................51
Concept 4 – Interactive Driver Assistant...........52
4.5 Conclusions..............................................54
5. Evaluations & Recommendations........55
5.1 System Evaluation....................................55
Development Aspects.........................................55
Design Method....................................................56
5.2 Interface Evaluation.................................57
RESPONSE Checklist..........................................57
European Statement of Principles.....................58
5.3 Recommendations & Future Research...59
System Concept..................................................59
Interface Concepts..............................................59
Development Recommendations......................60
5.4 Conclusions..............................................61
Abbreviations............................................62
References.................................................63
Papers ............................................................63
Reports............................................................65
Ministries & Organisations.................................65
International Projects.........................................66
Internet Sources.............................................67
Automotive Technology.....................................67
ADAS Technology...............................................67
Afterword..................................................68
J.P. Thalen – April/June 2006 – University of Twente 5