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首页> 外文期刊>Toyota Technical Review >Visual Cognitive Performance Model of Drivers - Age-Based Estimation of Reading Time of Kanji Characters
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Visual Cognitive Performance Model of Drivers - Age-Based Estimation of Reading Time of Kanji Characters

机译：驾驶员的视觉认知性能模型-基于年龄的汉字字符阅读时间估计

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This article describes a study performed to clarify the relationship between age and visual recognition performance of kanji (Japanese) characters displayed on an on-board information device while driving. In the study, kanji characters were randomly displayed in two-character compounds on a personal computer screen, and the number of characters was changed in three steps. The relationship between gazing time and the number of characters was then investigated for 130 subjects in age groups from 20 to 80. The gazing time was divided into two categories: the preparation time required for accommodation, and the information processing time. The results of the study showed the effects of aging. The trend for preparation time was found to be proportional to the square of the age of the subject. Processing speed, however, was virtually unaffected by the age of the subject, and the average speed obtained in the study showed a good agreement with previous reports. From these results, a new model for estimating reading time based on age and the amount of information is proposed.
机译：本文介绍了一项研究，目的是弄清年龄和驾驶时显示在车载信息设备上的汉字（日语）字符的视觉识别性能之间的关系。在这项研究中，汉字字符在两个字符的化合物中随机显示在个人计算机屏幕上，并且字符数分为三个步骤。然后调查了20至80岁年龄段的130位受试者的凝视时间与字符数之间的关系。凝视时间分为两类：住宿所需的准备时间和信息处理时间。研究结果显示了衰老的影响。发现准备时间的趋势与受试者年龄的平方成正比。然而，处理速度实际上不受受试者年龄的影响，并且研究中获得的平均速度与先前的报告显示出很好的一致性。从这些结果，提出了一种基于年龄和信息量来估计阅读时间的新模型。

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