基于蓝牙技术的小车智能控制系统设计

摘要

基于 Cortex －M3内核处理的硬件平台设计实现小车智能控制，通过蓝牙设备实现小车的智能行驶。其系统硬件主要由蓝牙模块、电机驱动模块和 Cortex －M3处理器芯片模块构成；软件系统由 SMT32控制处理程序和手机端控制界面程序组成。实验测试表明，该设计较好地实现了手机蓝牙控制小车的智能行驶功能。%Based on the hardware platform of Cortex -M3 processor,the intelligent control system of vehicle is designed in the paper. It achieved intelligent driving of vehicle by the Bluetooth of mobile phones.The hardware system consists of Bluetooth module,motor driver module,Cortex -M3 chip and mobile phone.The software system includes the control program on the STM32 and the interface program of the mobile phone.The test shows that vehicle has been intelligently controlled by Bluetooth of mobile phones.