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相关实验视频

Updated: Jun 4, 2025

Development of an Audio-based Virtual Gaming Environment to Assist with Navigation Skills in the Blind

Development of an Audio-based Virtual Gaming Environment to Assist with Navigation Skills in the Blind

Published on: March 27, 2013

一个模拟和培训平台,用于远程视觉辅助.

Xuantuo Huang¹, Rong Zhang¹, Yancheng Li¹

¹Key Laboratory for the Physics and Chemistry of Nanodevices, School of Electronics, Peking University, Beijing 100871, China.

Sensors (Basel, Switzerland)

|December 17, 2024

概括

使用虚拟平台进行远视辅助 (RSA) 培训,显著提高了代理商的性能. 训练有素的指导视障人员 (VIPs) 的指导人员将指导时间减少32%,环境接触减少57%.

关键词:

辅助技术是指辅助技术的使用.人与计算机的互动.远视辅助远视辅助远视辅助模拟和培训以及培训.视力受损者视力受损者

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Last Updated: Jun 4, 2025

Development of an Audio-based Virtual Gaming Environment to Assist with Navigation Skills in the Blind

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Published on: March 27, 2013

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科学领域:

人与计算机的交互
辅助技术辅助技术辅助技术
虚拟现实培训虚拟现实培训

背景情况:

远视辅助 (RSA) 技术通过远程代理来帮助视障人士 (VIPs).
视频延迟和指令执行偏差挑战了RSA的有效性.
在这些条件下优化代理指导对于VIP支持至关重要.

研究的目的:

为RSA代理人开发和评估一个虚拟培训平台.
提高远视特工在有效指导贵宾方面的能力.
为了提高对触觉振动指令的掌握,用于导航辅助.

主要方法:

利用虚幻引擎为RSA创建一个现实的虚拟训练环境.
模拟的VIP在虚拟环境中执行指令.
在一套编码的触觉振动命令上训练有素的远视特工.

主要成果:

在平台上接受培训的代理人,平均指导时间减少了32.09%.
与新手相比,受过培训的代理人平均环境接触减少了57.57%.
该平台促进了有效的培训,指导VIP通过复杂的路径.

结论:

虚拟培训平台为RSA代理开发提供了简单有效的解决方案.
增强的代理业绩导致VIP的旅行时间缩短,环境互动减少.
这种方法提高了远视辅助对视力受损者的整体有效性.