Attentional demand requirements of an automobile moving-map navigation system

摘要: The objective of this research was to assess the driver visual attentional demand requirements an operational in-car navigation system. Thirty-two subjects ranging in age from 18 73 drove a specially instrumented vehicle on various types public roadways with varying traffic conditions. Drivers performed both specific system tasks and conventional using dashboard instrumentation. Comparisons were then made between two tasks. Results show that most comparable one or more Modifying remaining make information readily available would reduce their demand.