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为安全的AR导航设计障碍物提醒
Source: d.buaa.edu.cn
Article summary:
1. AR navigation is widely used on mobile devices, but users may become immersed in the navigation interface and overlook potential dangers in the real environment.
2. This article builds a virtual AR navigation system and compares different types of obstacle reminders to improve user experience.
3. The results show that red and bi-color are more noticeable than blue, and motion effects help to enhance the reminder effect.
Article analysis:
The article provides a comprehensive overview of the design of obstacle reminders for safe AR navigation, with an emphasis on visual attributes such as color, motion, and appearance distance. The authors have conducted experiments to compare different visual attributes of reminders and their effects on user experience. The results are presented clearly with figures and tables, making it easy for readers to understand the findings.
However, there are some points that could be improved upon in terms of trustworthiness and reliability. For example, the sample size used in the experiment is relatively small (16 participants), which may not be representative of all users who use AR navigation systems. Additionally, while the authors have discussed various visual attributes of reminders, they have not explored other possible factors that could affect user experience such as sound or haptic feedback. Furthermore, while the authors have discussed how different visual attributes can affect user experience positively or negatively, they have not discussed any potential risks associated with using these reminders such as distraction from other tasks or overreliance on them for safety purposes.
In conclusion, this article provides a good overview of how different visual attributes can affect user experience when using AR navigation systems; however it could benefit from further exploration into other factors that could influence user experience as well as potential risks associated with using these reminders.