摘要
提出一种基于机器视觉的智能导盲眼镜系统的设计方案。采用三星公司Cortex-A8架构的S5PV210作为中央处理器,搭载Linux系统,配备双目采集、GPS定位、语音播报、GSM短信、语音通话、无线传输六大核心功能模块搭建智能导盲眼镜系统的硬件平台,结合深度学习算法在远程云服务器上完成了对目标场景的智能识别,最后以语音的形式实时对盲人的行走作出准确引导。系统测试结果表明,该智能导盲眼镜系统在测试环境下不仅能对盲人出行正确导航,还具有一定的目标识别能力,能帮助盲人进行简易物品归类。该系统还兼有GPS定位、语音通话、GSM短信等多项辅助功能。
A system of smart seeing glasses based on machine vision was proposed and designed in this work. Using Samsung Cortex-A8 architecture S5PV210 as the central processor, running on the Linux system, equipping six core modules of binocular acquisition, GPS, voice broadcast, GSM SMS, voice calls and wireless transmission were equipped to build smart seeing glasses systems hardware platform. Then after completing the target scene identification on a remote cloud server through deep learning algorithm, at last, the accurate voice guide for the blind walking in real time was implemented actually. The system test results show that the smart glasses system is not only able to make the right travel guide for the blind, it also has a certain ability to identify simple objects, which can help the blind make a simple items classification. In addition, this system also has GPS positioning,voice calls, GSM SMS and many other auxiliary functions.
出处
《电子技术应用》
北大核心
2017年第4期58-61,共4页
Application of Electronic Technique
