浙江大学硕士学位论文 摘要硕士毕业论文基于C/S模型的智能家居网络控制系统摘要几年前一些经济比较发达的国家提出了“智能住宅”的概念，住宅智能化是智能家居的先导，智能家居是住宅智能化的核心。智能家居是利用计算机、通讯与网络、自动控制、IC卡技术，通过有效的传输网络，将多元信息服务与管理、物业管理与安防、住宅智能化系统集成，为住宅小区的服务与管理提供高技术的智能化手段，以期实现快捷高效的超值服务与管理，提供安全舒适的家居环境”。 随着计算机技术，通信技术和嵌入式系统的发展，智能家居正逐步走进人们的生活。一个典型的现代智能家居系统提供安防、家电控制、远程抄表和信息服务等功能。低功率和高性能CPU的发展，为开发智能家居提供了现实可能性。其内部构成包括嵌入式处理器、相关支持硬件、嵌入式操作系统以及应用层的软件包等。针对智能家居需求，本文设计并实现了智能家居中的控制系统。采用计算机网络控制方式，结合了基于ARM的嵌入式系统、单片机系统、计算机网络、WIN32编程等技术，实现了对开关型家电的控制。本文的智能家居控制系统设计方案是：以Philips LPC2103实验板为硬件平台，建立了嵌入式系统开发环境，移植了uc/os内核；开发的应用软件分为单片机子系统、PC客户端和PC服务端三个模块。最终完成相关软硬件设计、调试，经测试，完全实现预期功能。最后提出系统改进的方案和措施。在硬件方面着手于Philips LPC2103芯片的数据手册，通过对其针脚的定义，进行相关电路的设计，实现了单片机串口的通讯、电脑数据的接收和处理、继电器电路的开关和复位电路的实现。在软件方面，在Delphi 2007中实现了PC服务端和客户端的数据收发和处理，并使服务端在接收到特定字符后发送相应的指令到串口。基于LPC 2103的智能家居远程控制系统提供了一种对家庭普通家用电器进行远程控制的新思路，是嵌入式的一项有效的尝试和应用。关键词：LPC 2103，Indy 10，智能家居，远程控制ii浙江大学硕士学位论文 AbstractAbstract A few years ago a number of economically developed countries put forward the smart house concept; domestic intelligence is a leader in smart home, intelligent home, the domestic intelligence core. Smart Home is the use of computer, communications and networks, self-control, IC card technology, through an effective transport network, multi-information services and management, property management and security, home intelligent system integration for the residential district of high-tech services and management intelligent tools in order to achieve fast and efficient value for money services and management, providing a safe and comfortable home environment. With computer technology, communication technology and embedded system development, intelligent home is getting into peoples lives. A typical modern smart home security systems, home appliance control, remote meter reading and information services functions. Low-power and high-performance CPU development, for the development of intelligent home offers a real possibility. Its internal composition, including embedded processors, related support hardware, embedded operating system and application layer software packages and so on. In response to this phenomenon, this paper designed and implemented one of the intelligent home control system. Control method using a computer network, combined with ARM-based embedded system, microcontroller systems, computer networks, WIN32 programming techniques to realize the switching-type appliance control. This article system through a combination of software and hardware in order to experiment board for the Philips 2103 hardware platform, the establishment of the embedded system development environment, transplantation of uc / os-core; developed application software, is divided into microcontroller subsystem, PC client and PC server-side three modules. Finalization of the relevant hardware and software design, debug, tested, fully achieve the desired functionality. Concludes with system improvements, programs and measures. On the hardware side to precede on the Philips LPC2103 datasheet, through its pin definition of the related circuit design, implementation of the microcontroller serial port communication, computer data reception and processing circuit relay switch and reset circuit implementation. On the software side, in the Delphi 2007 to achieve a PC server and client for data transmission and processing, to enable the service to a specific character on the receiving end, after sending the appropriate commands to the serial port. LPC 2103-based Remote Control System for Smart Home provides a family for common household appliances for remote control of new ideas is an effective attempt to embed and applications. Key Words: LPC 2103, Indy 10, smart homes, remote control iv浙江大学硕士学位论文 目录目录摘要iAbstractii图目录III表目录1第1章 绪论11.1 课题背景11.2 本文研究的内容11.3 项目软硬件分析11.3.1 硬件分析21.3.2 软件分析21.4 本文组织结构21.5 本章小结2第2章 系统设计方案42.1 设计流程42.2 硬件设计方案52.3 软件设计方案62.4 单片机软件的设计62.5 拟解决的关键问题62.6 本章小结7第3章 硬件系统的设计83.1 CPU电路设计93.2 继电器电路设计143.3 串行接口设计153.4 电源电路设计163.5 复位电路设计173.6 本章小结17第4章 软件系统的设计194.1 软件功能分析194.2 软件设计流程194.3 PC端远程控制软件194.4 PC机服务端接收软件224.5 本章小结26第5章 单片机软件设计275.1 单片机软件功能分析275.2软件设计流程285.3 单片机指令接收与处理295.4 本章小结34第6章 测试366.1 测试方案的设计366.2 测试流程设计366.2.1 硬件测试366.2.2 软件设计合理性测试376.2.3 系统设计的合理性测试396.3 本章小结39第7章 总结40II浙江大学硕士学位论文 图目录图目录图 1.1 项目设计方案2图 2.1 智能家居系统的总体结构4图 2.2 系统整体设计流程5图 2.3 硬件电路设计6图 2.4 软件设计方案6图 3.1 中央处理器及各针脚定义9图 3.2 继电器电路设计14图 3.3 串口RS232电路设计15图 3.4 电源电路设计16图 3.5 复位电路设计17图 4.1 软件功能模块图19图 4.2 Delphi2007中的Indy 10插件19图 4.3 PC机客户端操作界面20图 4.4 服务端PC数据接收、处理过程23图 4.5 PC机服务端接收界面24图 5.1 单片机数据接收、处理流程28图 6.1 硬件测试模块37