文档介绍：毕业设计说明书
基于无线网络的分布式电烤箱
温控系统设计
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完成日期
2010年6月5日
基于无线网络的分布式电烤箱温控系统设计
摘要:随着无线通信技术飞速发展,越来越多的数据采集和控制系统采用了无线数据传送技术,与有线网络数据传输相比,无线通信有布线成本低、安装简便、便于移动的优点,目前被广泛应用工业自动化、环境监测等领域。
在研究和分析无线数据原理和实现方法基础上,设计了一种基于无线网络的单片机电烤箱温控系统。系统主要由数据采集模块、温度控制、无线数据传输与接收模块、监控计算机等部分组成。该系统可实现温度数据采集、数据无线传输、远程温度监控等功能。
系统设计过程中,采用模块化设计思想,使系统结构清晰、可靠性高、易于调试。完成了电烤箱温控系统硬件电路的设计与制作,采用结构化设计思路,完成上位机和下位机的软件设计,程序可移植性好、代码优化合理运行效率高。所设计的系统功能完备,具有数据采集无线传输和显示功能,系统具有操作简单、工作可靠、人机交互界面友好、自动化程度高。
温控系统实验测试表明,温控数据采集精度高、数据传输准确、控制效果好,实现了电烤箱无线监控的功能,达到了设计预期效果。
关键词:无线通信;温控系统;分布式系统;单片机
Design of Distributed Oven Temperature Control System Based on work
Abstract: With the rapid development of munication technology, an increasing number of information collection and remote control system adopts wireless data transmission technology, it has the advantages of low cost, easy installation, easy pared with the wiring data-transmission, now it is widely used in automation field and environmental monitoring.
Researched and analysed the principle of wireless data transmission and the realization of the method, and designed a microcontroller-based embedded wireless data acquisition and control system. The system posed of data acquisition, monitoring the temperature, wirelessly transmitting the data and wireless transmission module, computer interface module. The system has the functions of data acquisition, monitoring the temperature, wirelessly transmitting the data.
During the designing process, it adopted the modular design concept, so it make the design structure clarity, high dependability, easy debugging. Finish the oven temperature control system hardware circuit design and production, and it adopted the design opinion of structuring, completed the software of the puter and puter at the same time, so it has the advantage of well program transplanted, code reasonable optimized and run efficiently. The function of the system is equipped, it has the function of wireless data acquisition and display the d