多传感器信息融合智能导盲手杖设计  

Design of Intelligent Guide Wand with Multi sensor Information Fusion

作　　者：王柄云 王柄翔 谢印忠 

机构地区：[1]临沂大学自动化与电气工程学院,临沂276005

出　　处：《日用电器》2024年第6期77-81,共5页ELECTRICAL APPLIANCES

摘　　要：为了帮助盲人出行安全便利,解决传统导盲手杖性能局限性,利用多传感器组合智能系统设计了一款导盲手杖,该系统以STM32嵌入式单片机为核心,结合了先进的信号处理算法、多传感器技术,使用时可以测量道路障碍、积水、盲道及斑马线指引、语音或蓝牙播报引导等功能,实现了盲人单独出行时可以依靠导盲手杖辅助下安全行走。In order to help visually impaired people travel safely and conveniently,and to address the performance limitations of traditional white canes,a navigation cane was designed using a combination of multiple sensors in an intelligent system.This system is centered around the STM32 embedded microcontroller and incorporates advanced signal processing algorithms and multi-sensor technology.When in use,it can measure road obstacles,water accumulation,tactile pavements,zebra crossing guidance,and provide guidance through voice prompts or Bluetooth broadcasting.This enables visually impaired individuals to safely navigate independently with the assistance of the navigation cane.

关 键 词：盲人安全 智能 传感器 语音提示 

分 类 号：TB472[一般工业技术—工业设计] TP212[自动化与计算机技术—检测技术与自动化装置]