聋人辅助系统中的智能传感器:全面审查
Caio César Sabino Soares1, Luis Augusto Silva2, Anita Fernandes1
1Polytechnic School, Universidade do Vale do Itajaí, Itajai, Santa Catarina, Brazil.
PeerJ. Computer science
|December 9, 2024
概括
智能传感器和物联网 (IoT) 增强了聋人和听力障碍者使用的辅助设备. 这些技术改善了沟通,环境意识和生活质量,促进了包容性.
科学领域:
- 生物医学工程 生物医学工程
- 人与计算机的交互
- 辅助技术 辅助技术 辅助技术
背景情况:
- 听力障碍严重影响沟通和日常生活.
- 需要先进的辅助设备来改善聋人和听力障碍者之间的互动.
- 智能传感器和物联网为增强的辅助技术提供了有希望的解决方案.
研究的目的:
- 系统地审查聋人和听力障碍者辅助设备中的智能传感器和物联网.
- 分析这些设备中传感器技术的当前状态,功能和集成.
- 评估这些技术对用户自主性和生活质量的影响.
主要方法:
- 2011年至2024年间发表的研究的系统文献综述 (SLR).
- 分析传感器功能,如振动检测和声音识别.
- 评估基于传感器的辅助设备的集成,用户体验和设计原则.
主要成果:
- 基于传感器的应用程序显著改善了用户体验,提供了有效和直观的交互.
- 主要应用包括振动检测,环境声音识别和先进的信号处理.
- 能源效率,成本效益和以用户为中心的设计对于可持续解决方案至关重要.
结论:
- 智能传感器和物联网对于为有听力障碍的人创造包容和赋权的环境至关重要.
- 解决可扩展性方面的挑战和考虑各种用户需求对于广泛采用至关重要.
- 推持续创新和跨学科合作,以推动辅助技术的发展.
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相关概念视频
What is a Sensory System?
Sensory systems detect stimuli—such as light and sound waves—and transduce them into neural signals that can be interpreted by the nervous system. In addition to external stimuli detected by the senses, some sensory systems detect internal stimuli—such as the proprioceptors in muscles and tendons that send feedback about limb position.
Hearing
When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.
