摘要
针对盲人数量庞大,本文设计了盲人导航系统。该系统以STM32单片机为核心控制器,结合超声波测距、图像采集及处理、GPS导航和双向语音播报四个模块,可以达到探测障碍物,识别特定物体,导航去特定地点以及对特定语句的录入、传递、播报等功能。
Aiming at the large number of blind people,this paper designs a blind navigation system.The system takes STM32 as the core controller,and combines four modules:ultrasonic ranging,image acquisition and processing,GPS navigation and two-way voice broadcast,it can detect obstacles,identify specific objects,navigate to specific places,and input,transmit and broadcast specific sentences.
作者
朱鑫
黄艳
高飞跃
徐玉琴
陈云梅
ZHU Xin;HUANG Yan;GAO Fei-yue;XU Yu-qin;CHEN Yun-mei(Jiangsu Normal University Kewen College,Xuzhou Jiangsu 221000)
出处
《数字技术与应用》
2019年第11期122-123,125,共3页
Digital Technology & Application
