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首页> 外文会议>International Symposium on Systems and Human Science; 20031119-20; Osaka(JP) >Characteristics of Visual Attention and the Safety
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Characteristics of Visual Attention and the Safety

机译：视觉注意和安全特性

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摘要

Characteristics of visual attention related to automobile driving safety are discussed from three aspects based on our research. The first concerns eye movements and useful field of view in a realistic setting, here in actual driving. The narrowing of the useful field of view with increasing demands and a trade-off between depth and width of processing were found. The second concerns a shift of attention in depth in a moving observer situation. Asymmetric characteristic of shift of attention in depth was more clearly found in moving observer situations than stationary situations. We call this asymmetry the rubber-band metaphor of visual attention. The third aspect concerns the time course of visual attention: The before and after effect of use of car navigation on attention to the forward traffic environment. A deteriorative effect was demonstrated. It should be stressed that it is important for safety to conduct psychological experiments on visual attention in behavior oriented situations.
机译：根据我们的研究，从三个方面讨论了与汽车行驶安全相关的视觉注意特征。首先是在实际驾驶中，在实际驾驶中的眼动和有用的视野。发现有用的视野随着需求的增加而缩小，并且在处理的深度和宽度之间进行权衡。第二个问题涉及在移动的观察者情况下注意力的转移。在移动的观察者情况下比在静止的情况下更清楚地发现了注意力转移的不对称特征。我们称这种不对称为视觉注意的橡皮筋。第三个方面涉及视觉注意力的时程：使用汽车导航对前向交通环境的注意力的前后影响。证明有恶化作用。应该强调的是，在面向行为的情况下对视觉注意进行心理实验对于安全至关重要。

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