基于SPCE061A为核心处理器，作为检侧和控制核心，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侧障碍物，实现自动避障。小车能根据经训练的语音命令自行控制其行驶状态，通过对小车的“喊话”这一语音命令，小车就执行相应动作，并且同时播放相应的声音。其他外围部件包括红外漫反射传感器、L298N驱动芯片、LED指示灯、扬声器等，通过单片机的I/O口与之相连并通过高低电平的变化受其控制以实现相应的功能。-Core processor based on SPCE061A as inspection and control of the core side, voice signal acquisition, processing and recognition, a dual motor drive road car and turning, inspection using infrared photoelectric sensor side barrier, automatic obstacle avoidance. Car through the training according to the voice commands to control their own driving state， the voice commands, the car on the implementation of appropriate action, and also plays the corresponding sound. Other external components include infrared sensors, L298N driver chip, LED lights, speakers, etc., through the microcontroller I/O port connected to the changes by high-low under its control to achieve the corresponding functions.