Supporting Drivers in Truck Platooning: Development and Evaluation of Two Novel Human-Machine Interfaces

Proceedings of the 8th International Conference on Automotive User Interfaces and Interactive Vehicular Applications Pub Date : 2016-10-24 DOI:10.1145/3003715.3005451

Thomas Friedrichs, Marie-Christin Ostendorp, A. Lüdtke

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引用次数: 9

Abstract

Truck platooning has advantages for fuel consumption, road safety, and use of the existing infrastructure. However, it does not simplify the job of the drivers who fear driving in close distance and mistrust the automation. To support drivers in overcoming these issues we present two novel Human-Machine Interfaces (HMI) for truck platooning which we designed using two different methods, User-centered design (UCD) and Konect (a novel design method), to explore creative visualization strategies. We further present the results of our experimental evaluation of both HMIs in terms of trust, hazard avoidance, and visual effort with an eye-tracker. Trust ratings decrease upon a simulated ACC failure for the UCD HMI in 12 categories, while trust with the Konect HMI was only decreased in three categories. Visual effort differed significantly between both HMIs, depending on continuous or static information visualization. A discussion and guidelines for future development are provided.

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卡车队列中的辅助驾驶员:两种新型人机界面的开发与评价

卡车车队在燃料消耗、道路安全以及现有基础设施的使用方面具有优势。然而，这并不能简化司机的工作，他们害怕近距离驾驶，不信任自动化。为了帮助司机克服这些问题，我们提出了两种新颖的卡车队列人机界面(HMI)，我们使用两种不同的方法，以用户为中心的设计(UCD)和Konect(一种新颖的设计方法)来探索创造性的可视化策略。我们进一步展示了用眼动仪对两种人机界面在信任、危险规避和视觉努力方面的实验评估结果。在模拟ACC故障时，UCD HMI的信任度在12个类别中下降，而对Konect HMI的信任度仅在3个类别中下降。两种人机界面之间的视觉效果差异很大，取决于连续或静态信息可视化。并对今后的发展进行了讨论和指导。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the 8th International Conference on Automotive User Interfaces and Interactive Vehicular Applications

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