灵活的光子非接触式人机接口基于可见盲近红外有机光探测器
Chen Geng1, Guangkun Song1, Wei Lin2
1The Centre of Nanoscale Science and Technology and Key Laboratory of Functional Polymer Materials, Institute of Polymer Chemistry, Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University, Tianjin 300071, China.
National science review
|September 10, 2025
概括
研究人员开发了一种灵活的光子非接触式人机接口 (C-HMI),具有广泛的检测范围和高分辨率. 这种创新的C-HMI可靠地跟踪各种环境中的人类运动和生理数据.
科学领域:
- 光子学和人工智能的人工智能
- 灵活的有机电子产品
- 人与机器的互动 人与机器的互动
背景情况:
- 目前的非接触式人机接口 (C-HMI) 在传感范围,环境稳定性和结构灵活性方面存在局限性.
- 这些局限性阻碍了人工智能驱动的应用程序的广泛采用,需要强大的C-HMI.
研究的目的:
- 开发一种灵活的光子C-HMI (Flex-PCI),克服现有的技术障碍.
- 为了实现C-HMI的检测范围,空间分辨率和响应速度的高性能.
- 证明在各种环境条件和应用中可靠运行.
主要方法:
- 使用灵活的可见盲近红外有机光电探测器制造Flex-PCI.
- 性能指标的表征,包括检测范围,空间分辨率和响应速度.
- 在不同温度,湿度,环境光线,曲和水下条件下评估运行稳定性.
主要成果:
- 实现了前所未有的性能:广泛的检测范围 (0.5-60.0厘米),高空间分辨率 (∼10.0微米) 和快速响应速度 (1.6微秒).
- 成功跟踪了手指动力学 (位置,速度,轨迹) 和人类生理数据 (心率,呼吸率).
- 在各种环境中,包括水下,在各种物理压力下,经过稳定的操作.
结论:
- 开发的Flex-PCI为无接触式交互提供了强大而多功能解决方案.
- 它的独特功能使得先进的应用,如在空中和水中设置的高维安全系统.
- 这项技术在人工智能驱动的场景中显著增强了用户体验,包括AR/VR,游戏和社交媒体.
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