基于OCR的视力障碍人群头戴式阅读器的研究

OCR-Based Head-Mounted Reader for Visually Impaired People

摘要: 本文致力于解决视力障碍人群在阅读文档或书籍时面临的困难。通过整合先进的OCR图像文字识别技术、光学设计中的光源和透镜系统、智能的移动系统以及灵敏的光电传感器，以此研究并设计出一款独特的视力障碍人群阅读器。该阅读器不仅通过OCR技术将印刷材料转化为可听的语音，还在光学和移动系统方面做出了创新。设计的过程中不仅仅是技术的整合，更是一种关注和解决视力障碍人群实际需求的努力。通过提供更便捷的阅读工具，达到改善视力障碍人群的生活质量的目的，并在社会中产生积极影响。

Abstract: This paper is dedicated to solving the difficulties faced by visually impaired people when reading documents or books. By integrating the advanced OCR image and text recognition technology, the light source and lens system in optical design, the intelligent mobile system, and the sensitive photoelectric sensors, in this way, a unique reader for visually impaired people is researched and designed. The reader not only converts printed materials into audible speech through OCR technology, but also makes innovations in the optical and mobility systems. The design process is not just an integration of technology, but an effort to focus on and address the actual needs of the visually im-paired. By providing a more convenient reading tool, it achieves the goal of improving the quality of life of visually impaired people and creating a positive impact in society.