智能无线控制小车设计.doc

智能无线控制小车设计 摘要 智能作为现代社会的新产物，是以后的发展方向，他可以按照预先设定的模式在一个特定的环境里自动的运作，无需人为管理，便可以完成预期所要达到的或是更高的目标。随着计算机、网络、机械电子、信息、自动化以及人工智能等技术的飞速发展，移动机器人的研究进入了一个崭新的阶段。目前，智能移动机器人，无人自主车等领域的研究进入了应用的阶段，随着研究的深入，对移动机器人的自主导航能力，实时监控功能，动态避障策略和时间等方面提出了更高的要求。本次设计的简易智能小车，采用AT89C51单片机作为小车的检测和控制核心；采用无线蓝牙来实现对小车运动的状态的控制；采用霍尔元件来测量小车运行速度，旋转角度；采用智能手机来实现小车的视频传输模块。无线控制模块使小车具备启动停止，加减速、转向等功能;视频传输模块使小车具备实时监控，定位等功能；最后将两者通过单片机联系到一起，实现所智能无线控制小车的基本功能。 本设计的智能小车结构简单，技术发展成熟，较容易实现，但各模块之间的联系、软件设计以及整个系统的优化都具有很大的灵活性。不管采用什么思路，智能化、人性化，一定程度在小车上得以体现。 关键词 　蓝牙控制模块；霍尔元件；太阳能电池板；单片机 The research on Intelligent Wareless Robot Car Abstract As a new product of modern society, intelligence is the trend in future development. It can work in some specific environment according to the mode which sets in advance. Dispensing with behavior adjustment management,but it can achieve the expected, even higher goal.With the rapid development of computer, network, mechanical, electronic, information, automation and artificial intelligence technology, the mobile robot has entered a new stage. Currently, the study about intelligent mobile robot,unmanned autonomous car and some relevant areas are reaching a application stage.With further research, the mobile robot autonomous navigation capabilities, real-time monitoring, dynamic obstacle avoidance strategies and time put forward higher requirements.The design takes micro control unit AT89C51 as center control unit,use the Bluetooth to control the moving status,use Hall Element to measure the speed of the car and the angle of rotation; use intelligent mobile phone as the Video transmission module. Combine wireless unit and video transmission module together, the the car become the so called mobile robot. It can be controlled to move forward, move backward, turning, speed up and slow down. We can also read this moving status,watch the robot’s surroundings through computer or intelligent mobile phone. The design of the smart car structure is simple and the technology is developed, thus making