Dynamic vibrotactile warning signals for frontal collision avoidance: towards the torso versus towards the head.
Dynamic vibrotactile warning signals for frontal collision avoidance: towards the torso versus towards the head.
复制标题
用于避免正面碰撞的动态振动触觉警告信号：朝向躯干与朝向头部。
DOI：
10.1080/00140139.2014.976278
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发表时间：
2015
期刊：
影响因子：
2.4
通讯作者：
Meng F
中科院分区：
文献类型：
--
作者：
Meng F
进行了三个实验，以评估不同的空间模式的动态振动触觉警告信号的有效性，并在模拟驾驶任务中比较动态向躯干和向头部振动触觉警告。结果表明，嵌入额外的刺激之间的参与者的手和腰部的towards躯干线索（实验1），并增加相邻的刺激之间的空间距离的towards头部线索（实验2）没有导致任何进一步的好处，在制动响应时间（BRT）。三重头朝下的线索，从连续操作的三对刺激的躯干上产生了显着的优势，静态的线索，但是，它并没有优于动态的头朝下的躯干线索，只有两对刺激。总之，这些结果表明，动态振动触觉警告（特别是，向躯干警告）的承诺，在未来的设计更有效的追尾碰撞警告。
Three experiments were conducted to assess the effectiveness of dynamic vibrotactile warning signals with different spatial patterns and to compare dynamic towards-torso and towards-head vibrotactile warnings in a simulated driving task. The results revealed that embedding additional stimuli between the participant's hands and waist in the towards-torso cues (Experiment 1) and increasing the spatial distance between adjacent stimuli in the towards-head cues (Experiment 2) did not result in any further benefits in braking response times (BRTs). The triple towards-head cues resulting from the sequential operation of three pairs of stimuli on the torso gave rise to a significant advantage over the static cues; however, it did not outperform the dynamic towards-torso cues with just two pairs of stimuli. Taken together, these results demonstrated the promise of dynamic vibrotactile warnings (especially, the towards-torso warnings) in terms of the future design of more effective rear-end collision warnings.