A tactile interaction concept for in-car passenger infotainment systems

Berger, Melanie; Bernhaupt, Regina; Pfleging, Bastian

doi:10.1145/3349263.3351914

Cited by 17 publications

(4 citation statements)

References 18 publications

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“…The automotive industry and researchers have been trying to improve the experience of nondriver passengers by introducing rear seat infotainment systems to create a unique ride experience [13]. In particular, mobility services including public transportation such as taxis, buses, and airplanes have been increasingly using "seatback displays" (SBDs) -monitors mounted on the back of the front seats -to display information to passengers [14].…”

Section: Infotainment Systems For Passengersmentioning

confidence: 99%

In-Vehicle Full-window Augmented Reality System (FARS) for Passengers: Effects on Spatial Knowledge and User Experience

Kim,

Lee

2024

Preprint

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In recent years, automobiles have introduced various infotainment systems for drivers and passengers, providing a high-tech interactive space. While the focus has been on head-up display (HUD)-oriented services for the driver, advances in autonomous driving technology are increasingly driving research into improving the experience for non-driver passengers. However, HUD systems for passengers are limited, and few studies have empirically evaluated their effectiveness or preferences. In this paper, we propose a novel infotainment system for passengers in moving vehicles, the Full-window Augmented Reality System (FARS), and empirically verify its impact on passengers’ spatial perception and riding experience. The FARS is implemented in a real vehicle using a short-throw projector and a transparent AR film to create an AR display on the entire right window of the passenger seat. To explore the impact of FARS on users’ spatial knowledge and preferences, we further conducted a user study comparing the difference between FARS and the Seat Back Display (SBD), commonly used in passenger mobility services. The results suggest that the FARS is a valuable infotainment system for passengers and has advantages in memorizing the features or locations of specific environments outside the vehicle while enhancing the user’s travel experience.

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Section: Infotainment Systems For Passengersmentioning

confidence: 99%

In-Vehicle Full-window Augmented Reality System (FARS) for Passengers: Effects on Spatial Knowledge and User Experience

Kim,

Lee

2024

Preprint

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“…A touchscreen controller is a circuit that connects the touchscreen sensor to the touchscreen device. If the vehicle is equipped with a rear seat, passengers can play media from various sources on monitors located behind the front-seat headrests, functioning similarly to a smart TV [28]. The video buffer, touchscreen controller, and rear screen are connected to both the touch screen and on-board computer, allowing for data processing by the on-board computer and input control through the touch screen.…”

Section: Proposed System Componentsmentioning

confidence: 99%

STRIDE-Based Cybersecurity Threat Modeling, Risk Assessment and Treatment of an Infotainment High Performance Computing (HPC) System

Das,

Asif,

Jahan

et al. 2024

Preprint

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In modern automobiles, Infotainment High-Performance Computing (HPC) systems play a vital role in enhancing the capabilities of drivers and passengers by providing advanced features consisting of music, navigation, communication, entertainment, etc. However, as the use of information technology in vehicles increases, it results in cybersecurity threats such as data breaches and the loss of sensitive information. To improve the security of the infotainment system in automotive vehicles, the research conducted threat modeling at the component level using Microsoft’s STRIDE tool and performed risk assessment by using SAHARA (Safety-Aware Hazard Analysis and Risk Assessment) and DREAD methodologies to evaluate associated risks. It provides a systematic representation of threats, associated risks, and generic mitigation strategies to counter cybersecurity attacks. Through the threat modeling process, 34 potential security threats were identified. The study also provided a comparative analysis to calculate the risk values of the threats to prioritize for treatment. These identified threats and associated risks need to be considered to avoid potential cyberattacks, before deploying the infotainment HPC system in real-world automotive vehicles.

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“…Tactile: We mostly found approaches that recognized tactile input via touch-sensitive surfaces, e.g., [81,156,210,270]. However, Berger et al [34] investigated an absolute indirect touch interaction concept to enable passenger interaction with an infotainment system. Apart from touch-based input, we also found publications that considered pressure-based inputs.…”

Section: Input Modalitiesmentioning

confidence: 99%

A Design Space for Human Sensor and Actuator Focused In-Vehicle Interaction Based on a Systematic Literature Review

Jansen

Colley

Rukzio

2022

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.

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Automotive user interfaces constantly change due to increasing automation, novel features, additional applications, and user demands. While in-vehicle interaction can utilize numerous promising modalities, no existing overview includes an extensive set of human sensors and actuators and interaction locations throughout the vehicle interior. We conducted a systematic literature review of 327 publications leading to a design space for in-vehicle interaction that outlines existing and lack of work regarding input and output modalities, locations, and multimodal interaction. To investigate user acceptance of possible modalities and locations inferred from existing work and gaps unveiled in our design space, we conducted an online study (N=48). The study revealed users' general acceptance of novel modalities (e.g., brain or thermal activity) and interaction with locations other than the front (e.g., seat or table). Our work helps practitioners evaluate key design decisions, exploit trends, and explore new areas in the domain of in-vehicle interaction.

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A tactile interaction concept for in-car passenger infotainment systems

Cited by 17 publications

References 18 publications

In-Vehicle Full-window Augmented Reality System (FARS) for Passengers: Effects on Spatial Knowledge and User Experience

In-Vehicle Full-window Augmented Reality System (FARS) for Passengers: Effects on Spatial Knowledge and User Experience

STRIDE-Based Cybersecurity Threat Modeling, Risk Assessment and Treatment of an Infotainment High Performance Computing (HPC) System

A Design Space for Human Sensor and Actuator Focused In-Vehicle Interaction Based on a Systematic Literature Review

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