How accurate must an in-car information system be?: consequences of accurate and inaccurate information in cars
How accurate must an in-car information system be?: consequences of accurate and inaccurate information in cars
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车载信息系统必须有多准确？：车内信息准确和不准确的后果
DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
C. Nass
中科院分区：
文献类型：
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作者：
I. Jonsson;Helen Harris;C. Nass
驾驶需要集中注意力和及时做出适当的机动决策。这依赖于及时和准确的信息。在设计车载信息系统时，重要的是要确保驾驶员的信息不会对认知处理和驾驶性能产生负面影响。本研究探讨了车载信息系统中必要的信息准确性水平，以引起驾驶员的积极行为和态度反应。在一项2（性别）乘5（准确率：100%，88%，76%，64%和无系统）的参与者研究中，100名参与者在驾驶模拟器中驾驶了25分钟，车载信息系统旨在告知驾驶员危险和交通事件。结果表明，降低系统的准确性降低了驾驶性能和信任和喜爱的汽车和车载系统。女性驾驶员尤其受益于车载系统，并表现出更高的误差容忍度。车载系统的设计影响进行了讨论。
Driving requires focused attention and timely decision making for appropriate maneuvers. This relies on well-timed and accurate information. Designing an in-vehicle information system it is important to ensure that the information for the driver does not negatively affect cognitive processing and driving performance. This study investigates levels of information accuracy necessary in in-vehicle information systems to elicit positive behavioral and attitudinal responses from the driver. In a 2 (gender) by 5 (accuracy: 100%, 88%, 76%, 64% and no system) between-participants study, 100 participants drove in a driving simulator for 25 minutes with an in-vehicle information system designed to inform the driver of hazard and traffic events. Results show that decreasing the accuracy of the system decreased both driving performance and trust and liking of car and in-vehicle system. Female drivers in particular benefit from the in-vehicle system and show higher tolerance of inaccuracies. Design implications for in-vehicle systems are discussed.
影响因子：
2.4
作者：
CHILDERS, DG;WU, K
通讯作者：
WU, K