
李武君 ;林 敏
广东交通职业技术学院 智慧交通学院,广东 广州 510800
摘要:本文针对验光滞后和缺乏主动干预的问题,提出了一套智能眼镜解决方案。这副眼镜集成了自动验光、动态变焦和近视防控功能。它内置 Shack-Hartmann 波前传感器,可以定时测量佩戴者的屈光状态,再用电润湿液体透镜,实现在±3 D范围内的电控连续变焦。镜片外围区域采用了近视性离焦设计,专门用来抑制儿童和青少年的近视加深。文中具体阐述了硬件架构和复合镜片剖面设计,讨论了测量和闭环控制算法,还进一步分析了“恢复视力”这一目标在现有证据下的现实边界。
关键词:智能眼镜;自动验光;波前传感;电润湿液体透镜;近视性离焦
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