ehmi external hmi

External human-machine interfaces: displays, light bands, projections, or signals on the vehicle exterior that communicate an automated vehicle's intent or state to pedestrians, cyclists, and other road users. Concerns outward-facing signaling to people outside the car, NOT wireless machine-to-machine connectivity (v2x_connected_vehicle) or disclosure of operating limits to the driver (odd_communication).

Relevant standards

  • ISO/TR 23049:2018 — Road vehicles — Ergonomic aspects of external visual communication from automated vehicles to other road users
  • SAE J3134 — Automated Driving System (ADS) Marker Lamp

390 paper(s) · ranked by relevance to this topic

  1. External HMI for self-driving vehicles: Which information shall be displayed? · 2020 · Faas, Stefanie M. et al. · indexed
  2. Principles for External Human–Machine Interfaces · 2023 · Wilbrink, Marc et al. · archived
  3. External human–machine interfaces: Gimmick or necessity? · 2022 · de Winter, Joost et al. · indexed
  4. Stop or Go? Let me Know! · 2021 · Mirnig, Alexander G. et al. · indexed
  5. Communicating Intent of Automated Vehicles to Pedestrians · 2018 · Habibovic, Azra et al. · archived
  6. Allusion 2: External Communication for SAE L4 Vehicles · 2023 · Rossi-Alvarez, Alexandria I et al. · archived
  7. Editorial: Interaction between automated vehicles and other road users · 2023 · Wintersberger, Philipp et al. · archived
  8. Assessment of external interface of autonomous vehicles · 2021 · Orlický, Adam et al. · archived
  9. How Should Automated Vehicles Interact with Pedestrians? · 2019 · Löcken, Andreas et al. · indexed
  10. Bystander Interactions With Failing Vehicle Autonomy · 2018 · Steinfeld, Aaron et al. · archived
  11. Crowdsourced Assessment of 227 Text-Based eHMIs for a Crossing Scenario · 2022 · Bazilinskyy, Pavlo et al. · archived
  12. Interpersonal communication and issues for autonomous vehicles. · 2017 · Stanciu, Sergiu C. et al. · archived
  13. Overtrust in External Cues of Automated Vehicles · 2019 · Holländer, Kai et al. · indexed
  14. Do cyclists need HMIs in future automated traffic? An interview study · 2021 · Berge, Siri Hegna et al. · indexed
  15. Formalizing Human Machine Communication in the Context of Autonomous Vehicles · 2020 · Gopalswamy, Swaminathan et al. · archived
  16. From HMI to HMIs: Towards an HMI Framework for Automated Driving · 2020 · Bengler, Klaus et al. · archived
  17. Interactions of Automated Vehicles with Road Users · 2022 · Dey, Debargha et al. · archived
  18. Towards guidelines and verification methods for automated vehicle HMIs · 2018 · Naujoks, Frederik et al. · archived
  19. Meeting User Needs in Vehicle Automation · 2022 · Drewitz, Uwe et al. · archived
  20. User interface design and verification for semi-autonomous driving · 2014 · Sadigh, Dorsa et al. · archived
  21. Pedestrian Behavior and Interaction With Autonomous Vehicles · 2022 · Lownes, Nicholas et al. · archived
  22. CityMobil · 2009 · Toffetti, Antonella et al. · archived
  23. Human-Machine Interaction for Vehicles: Review and Outlook · 2018 · Kun, Andrew L. · indexed
  24. Augmented Reality for Safer Pedestrian-Vehicle Interactions · 2018 · Noyce, David A. et al. · archived
  25. Mode confusion of human–machine interfaces for automated vehicles · 2022 · Eom, Hwisoo et al. · indexed
  26. Developing Socially Acceptable Autonomous Vehicles · 2016 · VINKHUYZEN, ERIK et al. · indexed
  27. Potential safety effects of a frontal brake light for motor vehicles · 2018 · Petzoldt, Tibor et al. · indexed
  28. Validations of Integrated Driver Vehicle Interface (DVI) Configurations · 2017 · Brown, James et al. · indexed
  29. Communicating intent on the road through human-inspired control schemes · 2016 · Driggs-Campbell, Katherine et al. · archived
  30. Connected Motorcycle Crash Warning Interfaces · 2016 · Song, Miao et al. · archived
  31. In-Vehicle Avatars to Elicit Social Response and Change Driving Behaviour · 2009 · Rakotonirainy, Andry et al. · indexed
  32. Impacts of Automated Vehicles on Highway Infrastructure · 2021 · Gopalakrishna, Deepak et al. · archived
  33. Towards an Integrated Adaptive Automotive HMI for the Future · 2011 · Amditis, Angelos et al. · archived
  34. HMI--NEW TECHNOLOGIES AND SAFETY ASPECTS · 2000 · Haller, Rudolf · indexed
  35. Pedestrian Interaction with Vehicles · 2017 · Dey, Debargha et al. · indexed
  36. User-centered Smart Traffic Sign Development Study · 2023 · Morris, Nichole L. et al. · archived
  37. In-Vehicle Avatars to Elicit Social Response and Change Driving Behaviour · 2011 · Rakotonirainy, Andry et al. · indexed
  38. Inside Out: Emotion GaRage Vol. V · 2024 · Dong, Jiayuan et al. · indexed
  39. Evaluating Countermeasures to Improve Pedestrian and Bicycle Safety · 2018 · Noyce, David A. et al. · archived
  40. Distraction of Connected Vehicle Human–Machine Interface for Truck Drivers · 2020 · Yang, Guangchuan et al. · indexed
  41. Effects of Marking Automated Vehicles on Human Drivers on Highways · 2020 · Fuest, Tanja et al. · archived
  42. A human factors perspective on automated driving · 2017 · Kyriakidis, Miltos et al. · archived
  43. Intelligent In‐Vehicle Interaction Technologies · 2021 · Murali, Prajval Kumar et al. · indexed
  44. HMI Design for Chain-Braking Event Based on V2V Communication · 2023 · Yan, Song et al. · archived
  45. Intersection Conflict Warning System Human Factors: Final Report · 2016 · Inman, Vaughan W. et al. · archived
  46. In-Vehicle Signing Functions of an In-Vehicle Information System · 1996 · Knee, Helmut E. et al. · archived
  47. Evaluating feedback requirements for trust calibration in automated vehicles · 2021 · Wintersberger, Philipp et al. · indexed
  48. Interactive Traffic Management for Highly Automated Vehicles · 2023 · Alkim, Tom et al. · archived
  49. Driver Logo Sign Detection and Hazard Responses during Partially Automated Driving · 2020 · Cauffman, Stephen J. et al. · indexed
  50. Human Factors Laboratory [Fact Sheet] · 1994 · NHTSA · archived
  51. Risk evaluation for in-vehicle sign information. · 2016 · Schlicht, Erik J. et al. · archived
  52. Online Monitoring for Safe Pedestrian-Vehicle Interactions · 2020 · Du, Peter et al. · archived
  53. The influence of study design on results in HMI testing for active safety · 2007 · Ljung, Mikael et al. · indexed
  54. IVI human factors strategy · 1999 · Ference, Jack · archived
  55. Cooperation between drivers and automation: implications for safety · 2008 · Hoc, Jean-Michel et al. · indexed
  56. In-Vehicle Signing Functions and Systems Concepts · 1996 · Tufano, D.R. et al. · archived
  57. Smarter Intersections Pilot Project Implementation Report · 2025 · Turnbull, Katie · archived
  58. Human Factors for Connected Vehicles Transit Bus Research · 2019 · Graving, Justin et al. · archived
  59. A multimodal interaction concept for cooperative driving · 2013 · Zimmermann, Markus et al. · indexed
  60. Understanding and Using New Pedestrian and Bicycle Facilities · 2022 · Jackson, Steve et al. · archived
  61. Manual on Real-Time Motorist Information Displays · 1986 · Dudek, Conrad L. et al. · archived
  62. A Novel Active Heads-Up Display for Driver Assistance · 2008 · Doshi, A. et al. · indexed
  63. CREATING EFFECTIVE VARIABLE MESSAGE SIGNS: HUMAN FACTORS ISSUES · 1998 · Proffítt, Dennis R. et al. · indexed
  64. Looking-In and Looking-Out of a Vehicle: Computer-Vision-Based Enhanced Vehicle Safety · 2007 · Trivedi, Mohan Manubhai et al. · indexed
  65. From automation to autonomy and autonomous vehicles · 2020 · Xu, Wei · indexed
  66. Expanded Situational Awareness Without Vision · 2023 · Fink, Paul D. S. et al. · archived
  67. Enhancing Motorist Understanding of Variable Message Signs · 2005 · Wang, Jyh-Hone et al. · indexed
  68. Methodology for the design of automotive HUD graphical interfaces · 2018 · Villa-Espinal, Jesús et al. · archived
  69. Automation Situation Awareness Display for a Flight Envelope Protection System · 2017 · Ackerman, Kasey A. et al. · indexed
  70. Effective Indicators of Partially Automated Truck Platooning [techbrief] · 2021 · Roldan, Stephanie M. et al. · archived
  71. Use of Graphics and Symbols on Dynamic Message Signs: Technical Report · 2009 · Ullman, Brooke R. et al. · archived
  72. Driving Future Vehicles · 1993 · Parkes, A M et al. · indexed
  73. HMI for Left Turn Assist (LTA) · 2018 · Schmitz, Marcus et al. · indexed
  74. Signal Awareness Applications · 2022 · Mollenhauer, Mike et al. · archived
  75. Space Management: An Application of Dynamic Lane Assignment · 1993 · Jella, Rohini K. et al. · archived
  76. RELATIONSHIP BETWEEN INTERFACE ALERTS AND COMPLACENCY ON HUMAN-AUTOMATION INTERACTION: · 2017 · Goncalves, Rafael Cirino et al. · indexed
  77. Human Factors in Driving · 2023 · Donmez, Birsen et al. · indexed
  78. Automated Vehicles and Adverse Weather: Final Report · 2019 · Neumeister, David M. et al. · archived
  79. Automated Driving: Human-Factors Issues and Design Solutions · 2012 · Saffarian, M. et al. · indexed
  80. Mobile user interface development for the Virginia Connected Corridors. · 2016 · Mollenhauer, Michael A et al. · archived
  81. User-Centered Design for Railroad Automation: Phase I · 2023 · Cowen, Michael B. et al. · archived
  82. Visually Impaired Pedestrian Safety at Roundabout Crossings · 2017 · Christofa, Eleni et al. · archived
  83. BETTER SIGNS FOR BETTER ROAD SAFETY · 2001 · Al-Yousifi, Adel Easa · indexed
  84. Reducing School Bus/Light-Vehicle Conflicts through Connected Vehicle Communications · 2016 · Palframan, Kelly Donoghue et al. · archived
  85. Public Roads Vol. 88 No. 2 · 2024 · NHTSA · archived
  86. Road Traffic Gesture Autonomous Integrity Monitoring Using Fuzzy Logic · 2024 · Ampadu, Kwame Owusu et al. · indexed
  87. Human factors in modern traffic systems · 1997 · Noy, Y. Ian · indexed
  88. A Multiagent Approach to Autonomous Intersection Management · 2008 · Dresner, K. et al. · archived
  89. Phase 1 Outreach Plan— ARC ITS4US Deployment Project · 2022 · Wakhisi, Kofi et al. · archived
  90. Human Factors in Intelligent Transportation Systems · 2014 · Barfield, Woodrow et al. · indexed
  91. Phase 1 Outreach Plan- Buffalo, NY ITS4US Deployment Project · 2021 · O’Sullivan, Katie et al. · archived
  92. Phase 2 Outreach Plan - Buffalo, NY ITS4US Deployment Project · 2022 · O’Sullivan, Katie et al. · archived
  93. USDOT ATTRI Program: International Innovation Coordination Plan · 2016 · Sundararajan, Sudharson et al. · archived
  94. Special Issue on Mechatronics · 2011 · Marcelo H. Ang Jr. · indexed
  95. Evaluating Pictographic Symbols: An Automotive Application · 1978 · Green, Paul et al. · indexed
  96. Multimodal and Accessible Travel Standards Assessment – Outreach Report · 2020 · Okunieff, Paula E. et al. · archived
  97. Phase 1 Human Use Approval Summary: ARC ITS4US Deployment Project · 2022 · Wakhisi, Kofi et al. · archived
  98. Enhancing situational awareness of indoor orientation for the visually impaired · 2014 · Alkhanifer, Abdulrhman A. · indexed