Primary or secondary tasks? Dual-task interference between cyclist hazard perception and cadence control using cross-modal sensory aids with rider assistance bike computers

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• 作者：Chao-Yang Yang ; ^{cyyang@ttu.edu.tw} ; Cheng-Tse Wu
• 关键词：Bike computer ; Signal detection theory ; Road hazards
• 刊名：Applied Ergonomics
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：59
• 期：part_PA
• 页码：65-72
• 全文大小：942 K
• 卷排序：59

文摘

Bike computers increase rider distraction, leaving the rider less able to process primary information. Using tactile feedback has relatively little effect on a rider's capacity to detect hazards. Audio feedback is the worst modality for the primary task. These findings can be applied to bike computer designs for delivering live information to dual-tasking bicyclists.