{"title":"How can Automotive User Interfaces Represent Kinetic Energy as a Resource?: An Interview Study with Hybrid Electric Vehicle Eco-Drivers","authors":"Matthias G. Arend, Thomas Franke","doi":"10.1145/3239092.3265967","DOIUrl":"https://doi.org/10.1145/3239092.3265967","url":null,"abstract":"One potential contributor to mitigating the CO2 emissions caused by road transport is eco-driving. Ecodriving encompasses all driver behaviors performed to reduce the vehicle's energy consumption. Drivers' optimal on-road interaction with the kinetic energy resources is particularly relevant for eco-driving success. Hence, the question is what information do drivers require to optimally interact with the kinetic energy resources? We conducted ten interviews with hybrid electric vehicle (HEV) eco-drivers who actively interact with kinetic energy resources on a daily basis. From these interviews, a set of information requirements was derived. Further steps will comprise the development and testing of an interface prototype based on these information requirements.","PeriodicalId":313474,"journal":{"name":"Adjunct Proceedings of the 10th International Conference on Automotive User Interfaces and Interactive Vehicular Applications","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125901719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Automotive Research in the Public Space: Towards Deployment-Based Prototypes For Real Users","authors":"Michael Braun, F. Roider, Florian Alt, Tom Gross","doi":"10.1145/3239092.3265964","DOIUrl":"https://doi.org/10.1145/3239092.3265964","url":null,"abstract":"Many automotive user studies allow users to experience and evaluate interactive concepts. They are however often limited to small and specific groups of participants, such as students or experts. This might limit the generalizability of results for future users. A possible solution is to allow a large group of unbiased users to actively experience an interactive prototype and generate new ideas, but there is little experience about the realization and benefits of such an approach. We placed an interactive prototype in a public space and gathered objective and subjective data from 693 participants over the course of three months. We found a high variance in data quality and identified resulting restrictions for suitable research questions. This results in concrete requirements to hardware, software, and analytics, e.g. the need for assessing data quality, and give examples how this approach lets users explore a system and give first-contact feedback which differentiates highly from common in-depth expert analyses.","PeriodicalId":313474,"journal":{"name":"Adjunct Proceedings of the 10th International Conference on Automotive User Interfaces and Interactive Vehicular Applications","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115163439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Bihao Wang, M. Mahmoud, J. E. Cuesta, H. Close, Q. Stafford-Fraser, P. Robinson
{"title":"Enhanced Traffic Simulation for Improved Realism in Driving Simulators","authors":"Bihao Wang, M. Mahmoud, J. E. Cuesta, H. Close, Q. Stafford-Fraser, P. Robinson","doi":"10.1145/3239092.3265962","DOIUrl":"https://doi.org/10.1145/3239092.3265962","url":null,"abstract":"The ability to monitor and detect potentially dangerous behaviour in surrounding traffic is vital for the development of intelligent vehicles. However, data collection for these kinds of scenarios is difficult in real-life, and a driving simulator therefore becomes an important substitute. In this paper we present an approach to enhance driving simulators. We experiment on an open source development platform, which is used to test real-life use cases within a simulated vehicle environment. We propose replacing pre-programmed traffic dynamics with real driving data recorded from human drivers in the same environment. This enhances the engagement of the host driver in the more realistically simulated traffic scenario. Signal lights and indicator sounds are also integrated to enrich the driver's sensation. Our preliminary quantitative and qualitative evaluation shows that our enhanced traffic simulation results in an improvement to the driver's perception of the realism of the driving simulator.","PeriodicalId":313474,"journal":{"name":"Adjunct Proceedings of the 10th International Conference on Automotive User Interfaces and Interactive Vehicular Applications","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133563250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Shadan Sadeghian Borojeni, F. Flemisch, M. Baltzer, Susanne Boll
{"title":"Automotive UI for Controllability and Safe Transitions of Control","authors":"Shadan Sadeghian Borojeni, F. Flemisch, M. Baltzer, Susanne Boll","doi":"10.1145/3239092.3239559","DOIUrl":"https://doi.org/10.1145/3239092.3239559","url":null,"abstract":"Highly automated vehicles require users to take over control when they reach the limits of the automation. These control transitions can lead to hazardous accidents if the human and automation do not have a consistent mental model of the abilities, authorities, and responsibilities of each other. In this workshop, we aim to apply existing knowledge to identify issues in control transitions in co-operative human-machine systems and propose solutions for them. Concrete focus points concern controllability, driving mode awareness, interaction design problems such as conveying the state of driver, automation, and vehicle, and evaluation methods.","PeriodicalId":313474,"journal":{"name":"Adjunct Proceedings of the 10th International Conference on Automotive User Interfaces and Interactive Vehicular Applications","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127582430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Michael Braun, S. Völkel, Heinrich Hußmann, Anna-Katharina Frison, Florian Alt, A. Riener
{"title":"Beyond Transportation: How to Keep Users Attached When They Are Neither Driving nor Owning Automated Cars?","authors":"Michael Braun, S. Völkel, Heinrich Hußmann, Anna-Katharina Frison, Florian Alt, A. Riener","doi":"10.1145/3239092.3265963","DOIUrl":"https://doi.org/10.1145/3239092.3265963","url":null,"abstract":"The way drivers relate to cars is likely bound to change with the rise of automated vehicles and new ownership models. However, personal relationships towards products are an important part of buying decisions. Car manufacturers thus need to provide novel bonding experiences for their future customers in order to stay competitive. We introduce a vehicle attachment model based on related work from other domains. In interviews with 16 car owners we verify the approach as promising and derive four attachment types by applying the model: interviewees' personal attachments were grounded on either self-empowering reasons, memories with the car, increased status, or a loving friendship towards their car. We propose how to address the needs of these four attachment types as a first step towards emotionally irreplaceable automated and shared vehicles.","PeriodicalId":313474,"journal":{"name":"Adjunct Proceedings of the 10th International Conference on Automotive User Interfaces and Interactive Vehicular Applications","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133120617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Esther Bosch, M. Oehl, M. Jeon, Ignacio J. Alvarez, Jennifer Healey, Wendy Ju, C. Jallais
{"title":"Emotional GaRage: A Workshop on In-Car Emotion Recognition and Regulation","authors":"Esther Bosch, M. Oehl, M. Jeon, Ignacio J. Alvarez, Jennifer Healey, Wendy Ju, C. Jallais","doi":"10.1145/3239092.3239098","DOIUrl":"https://doi.org/10.1145/3239092.3239098","url":null,"abstract":"In-car emotion detection and regulation have become an emerging and important branch of research within the automotive domain. Different emotional states can greatly influence human driving performance and user experience both in manual and automated driving conditions. The monitoring and regulation of relevant emotional states is therefore important to avoid critical driving scenarios with the human driver being in charge, and to ensure comfort and acceptance in autonomous driving. In this workshop we want to discuss the empathic user interface research to address challenges and opportunities and to reveal new research directions for future work. This workshop provides a forum for exchange and discussion on empathic user interfaces, including methods for emotion recognition and regulation, empathic automotive human-machine interaction design, user evaluation and measurements, and subsequent improvement of autonomous driving experience.","PeriodicalId":313474,"journal":{"name":"Adjunct Proceedings of the 10th International Conference on Automotive User Interfaces and Interactive Vehicular Applications","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122616047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Philipp Wintersberger, Anna-Katharina Frison, A. Riener
{"title":"Man vs. Machine: Comparing a Fully Automated Bus Shuttle with a Manually Driven Group Taxi in a Field Study","authors":"Philipp Wintersberger, Anna-Katharina Frison, A. Riener","doi":"10.1145/3239092.3265969","DOIUrl":"https://doi.org/10.1145/3239092.3265969","url":null,"abstract":"Automated driving functions are traditionally tested in on-road studies, however, mainly focusing on technological aspects (sensor accuracy, etc.). Field studies addressing users' individual needs and expectations are still rare. As a consequence, it is still unclear whether or not automated driving systems will reach a comprehensive market penetration. To address this issue, we set-up a user study and compared users' acceptance (utilizing TAM) as a passenger (N=12) of a traditional group taxi vs. an automated bus shuttle both driving in regular traffic. Results show that participants questioned the usefulness of the automated bus shuttle, mainly due to the reduced speed, but, on the other hand, rated their perceived ease of use and their attitude towards using the ADS more positive than expected. Thus, we conclude that with further development of the technology and by including a user-centered design approach, high user acceptance of ADSs can finally be achieved.","PeriodicalId":313474,"journal":{"name":"Adjunct Proceedings of the 10th International Conference on Automotive User Interfaces and Interactive Vehicular Applications","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121312130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Anna-Katharina Frison, A. Riener, Philipp Wintersberger, Clemens Schartmüller
{"title":"Man vs. Machine: A Documentary About Automated Driving In 2018 Somewhere In Bavaria","authors":"Anna-Katharina Frison, A. Riener, Philipp Wintersberger, Clemens Schartmüller","doi":"10.1145/3239092.3267124","DOIUrl":"https://doi.org/10.1145/3239092.3267124","url":null,"abstract":"The shift from manual to automated driving has been one of the most focused research topics in the AutomotiveUI community in recent years. User acceptance and experience was extensively discussed in surveys and simulator studies, however, naturalistic driving studies are still rare. Now, in 2018, we had the chance to test the first authorized automated vehicle (shuttle bus service) in Germany driving in regular traffic. Our video aims to be suggestive of our study setup, in which we compared users' acceptance and experience as a passenger in an automated driving versus a manual driven vehicle. In this video paper, we provide first insights into our results.","PeriodicalId":313474,"journal":{"name":"Adjunct Proceedings of the 10th International Conference on Automotive User Interfaces and Interactive Vehicular Applications","volume":"110 11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115340865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yannick Forster, Sebastian Hergeth, Frederik Naujoks, J. Krems
{"title":"Unskilled and Unaware: Subpar Users of Automated Driving Systems Make Spurious Decisions","authors":"Yannick Forster, Sebastian Hergeth, Frederik Naujoks, J. Krems","doi":"10.1145/3239092.3265960","DOIUrl":"https://doi.org/10.1145/3239092.3265960","url":null,"abstract":"This work investigated differences between preference and performance in Human Computer Interactions and their dependency to the respective user skill level. A driving simulator study with N=57 participants was conducted to evaluate a Human-Machine Interface for a Level 3 Automated Driving System. Two experimenters rated interaction performance (e.g., input errors, mode confusions, etc.). Additionally, participants reported their preference by means of perceived usability and acceptance. The sample was split into four groups based on the quartiles of performance. Results revealed that the four groups differed significantly in their performance. However, preference ratings did not show this effect. Thus, the present research could find evidence that the dissociation of performance and preference depends on participants' skills. Finally, future research directions are outlined.","PeriodicalId":313474,"journal":{"name":"Adjunct Proceedings of the 10th International Conference on Automotive User Interfaces and Interactive Vehicular Applications","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124115587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"RAUX: A supportive system for remote automotive UX R&D","authors":"","doi":"10.1145/3239092.3268264","DOIUrl":"https://doi.org/10.1145/3239092.3268264","url":null,"abstract":"Natural science research methods are appropriate for the study of existing and emerging phenomena; However, they are insufficient for the study of \"wicked problems\". We use design science research methodology to answer research questions relevant to human problems via the creation of innovative artifacts (RAUX), thereby contributing new knowledge to the body of scientific evidence. RAUX demonstrates the front-end interaction of a supportive Remote UX design system in Automotive. It does not only mitigate the automotive domain deficiencies that previous research highlights but also supports in remote UX research and design activities. The users can navigate through and be supported in various activities including contextualization, communication, and presentation.","PeriodicalId":313474,"journal":{"name":"Adjunct Proceedings of the 10th International Conference on Automotive User Interfaces and Interactive Vehicular Applications","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127768449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}