Usability analysis of 3D Maps for Pedestrian Navigation among different demographic profiles

Usability analysis of 3D Maps for Pedestrian Navigation among different demographic profiles
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行人导航 3D 地图在不同人口统计资料中的可用性分析

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发表时间：
2019
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影响因子：
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通讯作者：
Meenu Mohan1
Meenu Mohan1
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文献类型：
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作者：
Meenu Mohan1

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3维（3D）地图可以为用户提供更多信息 与二维 (2D) 地图相比，类似真实世界的视图。 3D 地图为用户提供了更多的移动自由度，第一人称视角 透视图和其他动态细节，例如一天中的时间、天气 也可以并入。本文展示了对 3D 地图在几个一般方面用于导航目的的可用性 包括识别地标并使用这些视觉提示进行导航 不同的代表性用户群体之间。 3D 模型的设计目的是 复制英国伦敦斯特拉特福高街。参加者 需要进行调查来探索模型，识别并记住 地标并形成心理地图。他们还被要求复制 他们在 2D 纸质地图中记录了他们所走的路线，并回答了一份调查问卷，了解他们对自己认知能力的看法以及他们对 3D 模型性能的反应。结果证实可用性可能会有所不同 不同人口统计特征的用户——年龄、性别和语言 以及熟悉 3D 技术。它还表明，随着模型和设计中细节水平的一些改进，3D 地图可以成为一种有用的导航工具。
3-Dimensional (3D) maps may provide the users with a more real-world like view in comparison with the 2-Dimensional (2D) maps. 3D maps offer more degree of freedom in movement to the users, a first-person perspective view and other dynamic details such as time of the day, weather could also be incorporated. This paper demonstrates the evaluation of the usability of 3D maps for navigation purposes, in several general aspects including recognizing landmarks and using these visual cues for navigation among different representative user-groups. The 3D model was designed to replicate the High Street, Stratford, London, UK. The participants of the survey were required to explore the model, identify and memorize the landmarks and form a mental map. They were also asked to reproduce the route they took in a 2D paper map and answer a questionnaire on their perception of their own cognitive abilities and their response on the performance of the 3D model. The results confirmed that the usability can vary among users of different demographic profiles – age, gender and language and familiarity with 3D technologies. It also showed that with some improvements in level of details incorporated in the model and design, 3D maps could become a useful tool for navigation purposes.