论文标题
点与选择：设计一种用于在驾驶环境中输入周围兴趣点的交互技术
Point & Select: Designing an Interaction Technique for Inputting Surrounding Point of Interests in Driving Context
论文作者
论文摘要
我们提出了一种称为“ Point＆Select”的交互技术。它使驾驶员可以在城市驾驶时直接进入车载信息娱乐系统。点并选择使驾驶员可以直接用手指指示，识别，调整（如果需要），最后通过使用方向盘上的按钮在屏幕上确认POI。基于对模拟器上两个条件的比较评估（仅驾驶和输入任务），我们从驾驶员的性能和相互作用的可用性的角度以30、50和70 km/h的速度证明了驾驶环境中相互作用的可行性。尽管相互作用和速度部分影响了驾驶员的精神负担，但所有参与者在每种情况下都以可接受的水平开车。他们成功地完成了任务，成功率为96.9％，任务完成时间平均为1.82秒。
We propose an interaction technique called "Point & Select." It enables a driver to directly enter a point of interest (POI) into the in-vehicle infotainment system while driving in a city. Point & Select enables the driver to directly indicate with a finger, identify, adjust (if required), and finally confirm the POI on the screen by using buttons on the steering wheel. Based on a comparative evaluation of two conditions (driving-only and driving with input-task) on a simulator, we demonstrated the feasibility of the interaction in the driving context from the perspective of driver performance and interaction usability at speeds of 30, 50, and 70 km/h. Although the interaction usage and speed partially affected the driver's mental load, all the participants drove at an acceptable level in each condition. They carried out the task successfully with a success rate of 96.9% and task completion time of 1.82 seconds on average.
