一种地磁传感器定向的室内导盲小车系统  

Smart car system for blind guiding based on geomagnetic sensor

作　　者：李韬[1] 王前[1] LI Tao;WANG Qian(School of Electronic and Information Engineering,South China University of Technology,Guangzhou 510640,China)

机构地区：[1]华南理工大学电子与信息学院,广东广州510640

出　　处：《实验室科学》2020年第2期12-15,19,共5页Laboratory Science

基　　金：华南理工大学2017年教改专项项目(项目编号:X2DX-Y1171490)。

摘　　要：在“电子系统综合设计”中引入Xilinx公司的智能小车开发套件,设计了用于室内导盲的智能小车系统。利用地磁传感器实现小车的定位和小车的目标对准,并具有智能避障、语音控制和语音播报功能。教学实践证明,该小车系统能有效引导学生综合运用前期所学的专业基础知识,调动学生的学习积极性,对培养学生的综合设计能力及实践动手能力具有很好的促进作用。The smart car development kit of Xilinx is introduced into electronic system comprehensive design course and the smart car system for indoor blind guiding is designed.The geomagnetic sensor is applied in location and target alignment of the smart car,which has the function of intelligent obstacle avoidance and voice control and announcements.The teaching practice shows the smart car system not only can help improve the ability to applied knowledge comprehensive,but also can mobilize the enthusiasm of students.And a positive role on cultivating the comprehensive design abilities and the hand-on skills is played.

关 键 词：地磁传感器 智能小车 室内 导盲 电子系统综合设计 

分 类 号：G642[文化科学—高等教育学]