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首页> 美国政府科技报告 >Map Design: A Simulator Evaluation of the Factors Affecting the Time to Read211 Electronic Navigation Displays
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Map Design: A Simulator Evaluation of the Factors Affecting the Time to Read211 Electronic Navigation Displays

机译：地图设计：模拟器评估影响Read211电子导航显示时间的因素

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This report concerns the second of four experiments examining the time to read211u001eelectronic maps while driving. Twenty subjects (ages 18-30 and 65+, equal numbers 211u001eof men and women) drove the UMTRI driving simulator while performing one of three 211u001etasks: (1) identify the street being driven, (2) find the name of a cross street 211u001eahead, and (3) locate a particular street. Four factors were varied: (1) the 211u001enumber of streets displayed (12, 24, and 36), (2) the percentage of streets 211u001elabeled (33, 66, and 100 percent), (3) the street name label size (10, 12, 14, 211u001e16, 18, 20 point), and (4) the display location (high and low on the center 211u001econsole). Age had the largest effect on task response times, with older subjects 211u001etaking 44 to 66 percent longer. Overall, the best text size was 14 point, 211u001ealthough clutter effects were seen when maps had more than 16 labeled streets. 211u001eResponse times increased more with additional labeled streets than unlabeled 211u001eones. The high display location produced response times that were 10 percent 211u001efaster than the low position.

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