摘要
阐述了一种语音控制智能小车的研制过程;小车能根据经训练的语音命令自行控制其行驶状态,系统采用SPCE061A单片机作为检测和控制核心,实现语音信号的采集、处理和识别,采用了双电机驱动小车的行进和转弯,利用红外光电传感器检测障碍物,实现自动避障,通过对小车的"喊话"——语音命令,小车就进行相应的运动,并且同时播放相应的声音。
A kind of voice control intelligent mini vehicle is introduced. The car can auto control its travel condition according to the trained voice command. The SPCE061A is the examination and control core of the system, which do voice signal acquisition, processing and recognizing. This system use double motor drive the car forward and turn, use infrared optoelectronic sensor detect obstacle to realize automatically avoiding obstacles, and through voice to the car the voice command , the car can do corresponding action and broadcast the corresponding voice.
出处
《计算机测量与控制》
CSCD
2007年第9期1183-1185,共3页
Computer Measurement &Control
基金
成都理工大学大学生科技立项基金-语音控制智能小车的研制。
关键词
SPCE061A
语音辨识
电机控制
自动避障
SPCE061A
voice recognition
motor control
automatically avoiding obstacle
