基于单片机的手机蓝牙控制小车.doc

基于单片机的手机遥控小车 Design of Mobile Phone Remote Control Car Based on MCU 院 系 专 业 学 生 班 姓 名 学 号 电子与通信工程学院 指导教师姓名 指导教师职称 基于单片机的手机遥控小车 摘要Android手机蓝牙来控制小车的一个方案。基于Android平台，使手机蓝牙与小车连接，进行实时操作。 本设计以电机驱动模块、蓝牙通模块、Android控制平台等硬件模块组成的遥控小车。实现小车的前进、后退、转弯、转弯实时控制。为遥控小车的设计了一种新的思路 本文阐述是手机蓝牙如何实现操控小车行驶的制作过程，包括软件和硬件的设计。控制端口（上位机）为手机的蓝牙，蓝牙模块HC-06为服务端口（下位机）按在小车上。上位机软件编程使用Eclipse开发环境和JAVA编程，下位机与单片机连接，用于接收上位机发送过来的信号。双方通过串口通信，单片机通过L928驱动来控制电机的转动，使小车可以实现操纵。 本文详细说明了小车系统的电路设计原理，及其包括了芯片的选用，软件的设计流程，上位机软件的界面设计，电路设计方案，芯片模块的介绍。最后总结本设计的基本达到毕设要求，能够实用手机蓝牙实时操控小车，并且分析制作和调试过程中的问题和错误。 关键词Andriod,，蓝牙， 智能小车，AT89S52单片机 Design of Mobile Phone Remote Control Car Based on MCU Abstract A scheme of the design is to control the car on the mobile phone Bluetooth Android. Based on the Android platform, the mobile phone Bluetooth connected with the trolley, real-time operation. The design of motor drive module, Bluetooth communication module, microcontroller module 52, Android control platform hardware module is composed of Bluetooth remote control car. Achieve real-time control of the car forward, backward, turn right, turn left. Mining is a new method for the design of remote control car. This is the process of making mobile phone Bluetooth to realize the control of car driving, including the design of hardware and software. The control port (PC) for mobile phone Bluetooth, Bluetooth module HC-06 as the service port (client) press on the car. The PC software programming using the eclipse development environment and Java programming, the lower position machine is connected with the singlechip for PC to send over the receive signal. The two sides through serial communication, microcontroller through the L928 driver to control the rotation of the motor, so that the car can be manipulated to achieve. This paper explains in detail the design principle of the circuit of trolley system, and including the selection of chips, software design process, design the interface of