基于SPCE061A单片机无线语音控制的智能玩具车硬件设计  

Hardware Circuit Design for Wireless Voice Controlled Intelligent Toy Car based on SPCE061A

作　　者：刘冬[1] 朱莉佳 许斌[1] 

机构地区：[1]华中师范大学信息技术系

出　　处：《中国教育技术装备》2009年第27期81-82,共2页China Educational Technology & Equipment

摘　　要：介绍一种无线语音控制的智能玩具车系统的硬件设计。该系统以SPCE061A单片机为检测和控制核心，对语音信号进行实时检测、处理和识别，并通过无线语音输入模块实现对玩具车的无线语音控制，通过红外光电传感器实现自动避障。反复试验表明，本系统语音信号识别准确率高，控制效果好，性能稳定。The hardware circuit design for a wireless voice controlled intelligent toy car is introduced. The SPCEO61A is the examination and control core of the system, which can detect process and recognize real-time voice single, and by wireless transmission way, this system can be wireless voice controlled. By applying infrared-photoelectric sensor, the system can avoid the obstacles automatically. The system is tested again and again through an experimental circuit and shows its high accuracy of speech recognition, good effect of controlling, stable and reliable.

关 键 词：SPCE061A 无线语音控制 语音识别 智能避障 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]