Analyzing Driver’s Gaze Behavior Influenced by Road Projection Lamp
Analyzing Driver’s Gaze Behavior Influenced by Road Projection Lamp
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道路投影灯对驾驶员视线行为的影响分析
DOI：
10.11351/jsaeronbun.52.1137
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发表时间：
2021
期刊：
影响因子：
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通讯作者：
石田 裕之
中科院分区：
文献类型：
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作者：
山口 遊;岡藤 勇希;和田 隆広;村上 一臣;石田 裕之
最近，为了提高驾驶安全性，人们开发了在路面上显示信息的道路投影灯系统。然而，目前尚不清楚道路投射灯对驾驶员凝视行为和视觉注意的影响。因此，在本研究中，我们通过驾驶模拟器研究，从不同类型的道路投射灯对驾驶员凝视行为和视觉注意的影响来评估道路投射灯对驾驶员的影响。结果显示，无方向性的道路投影（感叹号）吸引了驾驶员在投影周围的视线，使驾驶员的注意力范围更广。
Recently, road projection lamp systems that present information on the road surface have been developed for the purpose of improving driving safety. However, it is still unclear how the driver's gaze behavior and visual attention are influenced by the road projection lamps. Therefore, in this study, we evaluated the effect of road projection lamp in terms of the driver's gaze behavior and visual attention when various types of road projection lamp were displayed through the driving simulator study. The results revealed that the non-directional road projection (exclamation mark) attracted the driver's gaze around the projection, making the driver pay attention to a wider area.