| 1. |
- Andersson, Jonas, et al.
(författare)
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Hello human, can you read my mind?
- 2017
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Ingår i: ERCIM News. - Sophia Antipolis Cedex : European Research Consortium for Informatics and Mathematics (ERCIM). - 0926-4981 .- 1564-0094. ; :109, s. 36-37
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Forskningsöversikt (refereegranskat)abstract
- For safety reasons, autonomous vehicles should communicate their intent rather than explicitly invite people to act. At RISE Viktoria in Sweden, we believe this simple design principle will impact how autonomous vehicles are experienced in the future.
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| 2. |
- Aramrattana, Maytheewat, 1988-, et al.
(författare)
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A Roadmap Towards Remote Assistance : Outcomes from Multidisciplinary Workshop at the 2023 Intelligent Vehicles Symposium
- 2024
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Ingår i: 26th International Conference on Human-Computer Interaction, Washington DC, USA, June 29 - July 4, 2024..
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- Remote operation of highly automated vehicles (HAVs) may include occasional assistance from a human remote operator that is located outside the HAVs. Remote assistance typically delegates only high-level guidance tasks to the remote operators such as authorizing a driving maneuver or specifying a new driving path. As remote assistance is fairly unexplored, there are still several research challenges. These challenges were discussed by experts from academia and industry in a multidisciplinary workshop at the 2023 IEEE Intelligent Vehicles Symposium. As a result of the workshop, this paper presents a list of most pressing research questions in the following areas: human-machine interaction and human factors, design of the remote station, design of the HAVs. It also outlines a roadmap for future research on remote assistance of HAV, thereby informing interdisciplinary studies and facilitating the benefits of HAVs before full autonomy can be reached.
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| 3. |
- Aramrattana, Maytheewat, et al.
(författare)
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A Roadmap Towards Remote Assistance: Outcomes from Multidisciplinary Workshop at the 2023 Intelligent Vehicles Symposium
- 2024
-
Konferensbidrag (refereegranskat)abstract
- Remote operation of highly automated vehicles (HAVs) may include occasional assistance from a human remote operator that is located outside the HAVs. Remote assistance typically delegates only highlevel guidance tasks to the remote operators such as authorizing a driving maneuver or specifying a new driving path. As remote assistance is fairly unexplored, there are still several research challenges. These challenges were discussed by experts from academia and industry in a multidisciplinary workshop at the 2023 IEEE Intelligent Vehicles Symposium. As a result of the workshop, this paper presents a list of most pressing research questions in the following areas: human-machine interaction and human factors, design of the remote station, design of the HAVs. It also outlines a roadmap for future research on remote assistance of HAV, thereby informing interdisciplinary studies and facilitating the benefits of HAVs before full autonomy can be reached.
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| 4. |
- Aramrattana, Maytheewat, et al.
(författare)
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Safety and experience of other drivers while interacting with automated vehicle platoons
- 2021
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Ingår i: Transportation Research Interdisciplinary Perspectives. - Oxford : Elsevier Ltd. - 2590-1982. ; 10
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Tidskriftsartikel (refereegranskat)abstract
- It is currently unknown how automated vehicle platoons will be perceived by other road users in their vicinity. This study explores how drivers of manually operated passenger cars interact with automated passenger car platoons while merging onto a highway, and how different inter-vehicular gaps between the platooning vehicles affect their experience and safety. The study was conducted in a driving simulator and involved 16 drivers of manually operated cars. Our results show that the drivers found the interactions mentally demanding, unsafe, and uncomfortable. They commonly expected that the platoon would adapt its behavior to accommodate a smooth merge. They also expressed a need for additional information about the platoon to easier anticipate its behavior and avoid cutting-in. This was, however, affected by the gap size; larger gaps (30 and 42.5 m) yielded better experience, more frequent cut-ins, and less crashes than the shorter gaps (15 and 22.5 m). A conclusion is that a short gap as well as external human–machine interfaces (eHMI) might be used to communicate the platoon's intent to “stay together”, which in turn might prevent drivers from cutting-in. On the contrary, if the goal is to facilitate frequent, safe, and pleasant cut-ins, gaps larger than 22.5 m may be suitable. To thoroughly inform such design trade-offs, we urge for more research on this topic. © 2021 The Author(s)
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| 5. |
- Bout, Martijn, et al.
(författare)
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A head-mounted display to support teleoperations of shared automated vehicles
- 2017
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Ingår i: AutomotiveUI 2017 - 9th International ACM Conference on Automotive User Interfaces and Interactive Vehicular Applications, Adjunct Proceedings. - New York, NY, USA : Association for Computing Machinery, Inc. - 9781450351515 ; , s. 62-66
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Konferensbidrag (refereegranskat)abstract
- Automated driving systems will be severely challenged in the unpredictable conditions of mixed traffic. Consequently, some form of human support remains essential in the foreseeable future. This challenge is especially true for Shared Automated Vehicles (SAVs), as these vehicles will likely not include any human driver on-board. When an SAV will encounter a scenario it cannot handle, a remote human operator will need to intervene and help the vehicle and its passengers. In this study a user-centred design approach is used to study whether a Head-Mounted Display (HMD) interface can support such operators and provide them with additional spatial awareness. Two prototypes (an HMD and a computer display) are developed and evaluated using pre-recorded real-world scenarios. Twelve participants assessed three possible scenarios a remote operator may encounter. Among participants, the study found evidence of strong implicit spatial awareness when using an HMD interface.
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| 6. |
- Böckle, Marc-Philipp, et al.
(författare)
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SAV2P - Exploring the impact of an interface for shared automated vehicles on pedestrians' experience
- 2017
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Ingår i: AutomotiveUI 2017 - 9th International ACM Conference on Automotive User Interfaces and Interactive Vehicular Applications, Adjunct Proceedings. - New York, NY, USA : ACM. - 9781450351515 - 9781450351508 ; , s. 136-140
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Konferensbidrag (refereegranskat)abstract
- To study future communication needs between pedestrians and shared automated vehicles (SAVs), an interface that communicates the intentions of SAVs to pedestrians was designed and implemented in a virtual reality (VR) environment. This enabled the exploration of behaviors and experiences of 34 pedestrians when encountering SAVs, both with and without the interface, in several street crossing situations. All pedestrians assessed the level of perceived safety and comfort directly after each encounter with the SAV. The results show that the pedestrians' level of perceived safety and comfort is higher in encounters with the interface than in encounters without the interface. This may have a positive influence on the acceptance of SAVs, and implies that future SAVs may gain from this, or similar interface.
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| 7. |
- Charisi, Vicky, et al.
(författare)
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Children's views on identification and intention communication of self-driving vehicles
- 2017
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Ingår i: IDC 2017 - Proceedings of the 2017 ACM Conference on Interaction Design and Children. - New York, NY, USA : ACM. - 9781450349215 ; , s. 399-404
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Konferensbidrag (refereegranskat)abstract
- One of the major reasons behind traffic accidents is misinterpretation among road users. Self-driving vehicles are expected to reduce these accidents, given that they are designed with all road users in mind. Recently, research on the design of vehicle-pedestrian communication has emerged, but to our knowledge, there is no research published that investigates the design of interfaces for intent communication towards child pedestrians. This paper reports the initial steps towards the examination of children's views and understandings about the appearance and intention communication of self-driving vehicles. It adopts a design inclusive methodological approach for the development of a prototype for the communication of two basic intentions: "I am going to stop" and "I am going to proceed". The initial results indicate children's need to be aware about the autonomy of the vehicle and the use of their previous experience with traffic signs for the interpretation of communicative signs of the vehicle.
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| 8. |
- Chen, Lei, et al.
(författare)
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Cloud-based traffic control : a system of systems for accelerating c-its deployment and autonomous vehicle integration
- 2020
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Ingår i: Proceedings of Virtual ITS European Congress.
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- The traffic system is transforming into a highly complex system of systems with increasing connectivity and automation. Engineering such a system of systems requires close interaction between related stakeholders including authorities, car manufacturers, and the service and technology providers, both from the organizational and technical perspective. This paper describes a cloud-based traffic control system that provides a platform to support cross-sector interoperable information sharing, and data intelligence for future connected and autonomous vehicle integration. The system is engineered from a system of systems perspective with multi-stakeholder engagement and is designed to be cloud-native for stakeholder and service scalability. The paper discusses the motivation of the system, followed by a detailed description on the system architecture and the constituent systems. Supported services are presented with their working process, information flow, as well as their public demonstrations.
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| 9. |
- Chen, Lei, et al.
(författare)
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Coordinating dangerous goods vehicles : C-ITS applications for safe road tunnels
- 2015
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Ingår i: 2015 IEEE Intelligent Vehicles Symposium (IV). - Piscataway, NJ : IEEE. - 9781467372664 - 9781467372657 ; , s. 156-161
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Konferensbidrag (refereegranskat)abstract
- Despite the existing regulation efforts and measures, vehicles with dangerous goods still pose significant risks on public safety, especially in road tunnels. Solutions based on cooperative intelligent transportation system (C-ITS) are promising measures, however, they have received limited attention. We propose C-ITS applications that coordinate dangerous goods vehicles to minimize the risk by maintaining safe distances between them in road tunnels. Different mechanisms, including global centralized coordination, global distributed coordination, and local coordination, are proposed and investigated. A preliminary simulation is performed and demonstrates their effectiveness. © 2015 IEEE.
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| 10. |
- Chen, Lei, et al.
(författare)
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System of Systems for emergency response : the case with CAVs on highways
- 2022
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Ingår i: IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC. Volume 2022-October, 2022, Pages 839-844. - : Institute of Electrical and Electronics Engineers Inc.. - 9781665468800 ; , s. 839-844
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Konferensbidrag (refereegranskat)abstract
- Emergency response system is a complex system of systems (SoS). The introduction of connected and autonomous vehicles (CAVs) introduces an extra dimension into the complexity. Future emergency response must be able to take into account of the autonomous vehicles with different automation levels and leverage the increasing connectivity and automation for efficient emergency response. Architecture frameworks have long been used for system engineering for large complex systems. The emerging unified architecture framework converges previous architecture frameworks for a unified one towards both military and civilian use. Based on the scenario of emergency response with CAVs on highways, this paper motivates an enterprise architecture for emergency response system of systems (ERSoS) with identification of the key challenges and opportunities in addition to a proposal of required capabilities. The work is a first iteration of an enterprise architecture for ERSoS with CAVs and forms part of the overall ERSoS architecture development process.
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