In the paper,an intelligent car with Raspberry Pie as the core is designed,which can be controlled by voice with the help of ROS system and Alibaba Cloud platform.The vehicle uses laser radar to obtain external information,and realizes the functions of mapping and autonomous obstacle avoidance navigation.In addition,the intelligent speech recognition project created through Alibaba Cloud platform allows blind people to control the car by giving instructions through voice.The experiment results show that the intelligent car can meet the voice control, automatic obstacle avoidance and navigation functions.
Key words
Raspberry Pie /
ROS /
Alibaba Cloud /
QT
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