Information Sharing to Improve Understanding of Proactive Braking Intervention for Elderly Drivers

Ito, Takuma; Shino, Tatsuya; Kamata, Minoru

doi:10.1007/s13177-017-0147-1

Cited by 6 publications

(18 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Thus, in the situation of steering intervention, adjusting the amount of provided visual content may be more important than in the situation of braking intervention. On this point, reduction of provided visual content from a viewpoint of intent understanding and corresponding conjecture that were described in the previous paper [8] would be helpful to avoid the information overload. Initial investigation for acceptability of proactive intervention systems [7] Phase 1…”

Section: Approachmentioning

confidence: 94%

“…Thus, similar to our other previous study [8], we focused on an information-sharing approach that provides various types of information to the drivers. To be more precise, we used a head-up display as the HMI device, and discussed the information sharing based on the visual content.…”

Section: Approachmentioning

confidence: 99%

“…In this study, Binformation^and Bcontent^refer to abstract discussion and implementation, respectively, to avoid confusion. The details of the concept of information sharing are described in our previous paper [8].…”

Section: Approachmentioning

confidence: 99%

“…Basic investigation for improving understanding of proactive braking intervention system [8] Basic investigation for improving understanding of proactive steering intervention system Phase 2…”

Section: Approachmentioning

confidence: 99%

“…Their average frequency of driving was 4.8 days per week. They participated in another experiment [8] that was conducted simultaneously with this experiment.…”

Section: Experimental Participantsmentioning

confidence: 99%

See 4 more Smart Citations

Information Sharing to Improve Understanding of Proactive Steering Intervention for Elderly Drivers

2018

Self Cite

View full text Add to dashboard Cite

In this study, we focus on the effectiveness of information sharing as a practical method for improving elderly drivers' understanding of a proactive steering intervention system that is triggered several seconds before a driver enters a dangerous situation. Because the situation of steering intervention is more complex than that of braking intervention, there are two characteristic topics to be investigated: prevention of information overload by provided visual contents, and reduction of subjective strangeness due to the steering intervention. At first, we implement four kinds of prototypes of visual content for the head-up display. After that, we investigate basic characteristics of various usages of the implemented prototype visual content using questionnaires. As a result of our experiments using a driving simulator, we confirm that information sharing using visual content is effective in improving elderly drivers' understanding of benefits, trust, and reducing the feeling of strangeness of our system. In addition, from the comparisons between single and multiple uses of visual content, we propose methods to improve them further to prevent information overload.

show abstract

Section: Approachmentioning

confidence: 94%

Section: Approachmentioning

confidence: 99%

Section: Approachmentioning

confidence: 99%

Section: Approachmentioning

confidence: 99%

“…Their average frequency of driving was 4.8 days per week. They participated in another experiment [8] that was conducted simultaneously with this experiment.…”

Section: Experimental Participantsmentioning

confidence: 99%

See 3 more Smart Citations

Information Sharing to Improve Understanding of Proactive Steering Intervention for Elderly Drivers

2018

Self Cite

View full text Add to dashboard Cite

show abstract

Effect of risk-predictive haptic guidance in one-pedal driving mode

Saito

Raksincharoensak

2019

Cogn Tech Work

View full text Add to dashboard Cite

The research presented in this article focuses on the design of a driver support system for risk-predictive driving under a potentially hazardous situation for a pedestrian who crosses a road from the driver's blind spots. Our aim is to develop a system that would cooperate with the driver in leading the normative speed calculated by the co-driver function. The design philosophy of haptic guidance is to communicate to the drivers the potentially hazardous situation through tactile cues from the active gas pedal and to assist drivers to in preparing for possible road surprises. We intended to combine the algorithm of the haptic feedback loop with the functionality of the one-pedal driving mode interface. Three design issues for the haptic guidance system can be distinguished: the design of a one-pedal driving mode based on a one-pedal operation; the modeling of risk-predictive driving behavior; and the haptic feedback algorithm with active gas pedal. We tested our system in human-in-the-loop experiments in a driving simulator to investigate (1) the effect of the onepedal driving mode interface on the driver behavior and (2) the effect of haptic guidance support on the driver behavior. From the results of our experiments, we confirmed that haptic guidance can improve the riskpredictive driving performance for a slowdown task via the one-pedal driving mode.

show abstract

Effects of a driver assistance system with foresighted deceleration control on the driving performance of elderly and younger drivers

Saito

Yoshimi

Kume

et al. 2021

Transportation Research Part F: Traffic Psychology and Behaviou

View full text Add to dashboard Cite

Information Sharing to Improve Understanding of Proactive Braking Intervention for Elderly Drivers

Cited by 6 publications

References 5 publications

Information Sharing to Improve Understanding of Proactive Steering Intervention for Elderly Drivers

Information Sharing to Improve Understanding of Proactive Steering Intervention for Elderly Drivers

Effect of risk-predictive haptic guidance in one-pedal driving mode

Effects of a driver assistance system with foresighted deceleration control on the driving performance of elderly and younger drivers

Contact Info

Product

Resources

About