智能小车毕业论文蓝牙

Along with the development of science and technology, intelligent and automation technology is more and more popular, all kinds of hi-tech also widely used in intelligent robot toy car and manufacturing field, make intelligent robot more and more diverse. Intelligent car is a variety of high-paying technology integration body, it incorporates mechanical, electronic, sensors, computer hardware, software, artificial intelligence and many other subject knowledge, can involves many of today's current areas of technology. This car design mainly by the single chip microcomputer control system module, manostat module, motor driver module, infrared inspection module and to the wireless digital module composition, system to C8051F340 microcontroller as the core, set to foreign control, use linear regulator chip to voltage stability of control for single chip microcomputer and other peripherals for the reliable power supply, using infrared to the module black and white signal detection, use L298N motor driver module to the dc speed-down motor stability control, use light coupling strength chips for electrical isolation of control, eliminate interference, the use of wireless digital module CC1101 for two car communication. The intelligent design two cars are from the start to car, overtaking alternately lead, lead a circle overtaking about 27 seconds. Key words: C8051F340 infrared to the dc speed-down wireless digital overtaking lead

我简单说一下原理吧，芯片需要慢慢来挑选，这个你可以自己去找，有很多；首先需要解决的是单片机控制小车的问题，要想解决这个问题，首先需要解决智能小车的操作和功能；小车必须要有前后左右控制功能、加速、减速、刹车、左转向、又转向和倒车功能，有了这几种功能之后 小车才能行动自如；解决小车的问题，就要将小车的控制功能转于到单片机来实现（一般小车内部也会有单片机），实现了这一步，下面就需要做蓝牙的通信；蓝牙通信IC非常多，速率从几十KB～几MB不等，根据数据流的需求来选择一款蓝牙IC，进行IC-IC的通信，一般IC的DATASHEET里面都会详细的说明该器件的使用方法以及相关软件配置和操作步骤等；重点在于调试，硬件电路搭建完成之后，最重要的是软件调试；蓝牙通信方式是串行数据无线发送/接收，我们一般使用的控制位一般是多位的，那么你需要自己写一个小的并串转换程序；当然现在的蓝牙IC也有8BIT并行数据接口，如果选用类似的芯片，则更便于操作；用蓝牙控制小车，重点还是在于用单片机控制小车，只要实现了这一步，通信方面就比较简单了；祝你成功；

1.基本要求：（1）手机蓝牙控制小车要求支持蓝牙或以上版本；（2）手机应配备蓝牙模块，小车应配备蓝牙模块；（3）手机应具有蓝牙控制小车相关的应用程序；（4）小车应配备电机、驱动电路及编码器，并配备相应的传感器，以及运动控制系统；（5）手机与小车的蓝牙模块之间应当能够实现双向通信。2.成果形式：（1）基于手机蓝牙控制的小车能够实现前进、后退、左转、右转和停止等动作；（2）可以实现路径规划、路径跟踪、障碍物避免等功能；（3）可以实现实时距离感测，检测前方是否有障碍物；（4）可以实现手机蓝牙控制小车的位置追踪功能；（5）可以实现小车的遥控操作，远程控制小车运行。