办公楼智能照明控制系统设计(任务书,开题报告,论文14000字)
摘要
随着电子技术的飞速发展，单片机被广泛应用于各个不同控制系统，而微机慢慢变成了嵌入式控制系统的主体和核心。近年来，单片机技术的革新和照明系统的发展为智能照明系统的实现奠定了坚实的基础。
本设计是从节能省电以及为人们生活带来便利的角度入手对办公楼照明系统的一个改良优化，它主要是对总体基于单片机，对BIS0001芯片，光敏电阻，ADC0808芯片，照明灯等元器件的设计。设计中介绍了红外光照双控照明灯系统的电路组成，工作原理以及照明控制效果。目前生活中的办公室照明，虽然已经有了双开关设计，但并不十分方便，人开关灯受到灯开关位置的限制，以及可能会存在忘记关灯的现象，引起能源不必要的浪费。本设计采用智能控制系统对灯进行控制，让“人来灯亮，人走灯灭”成为可能，极大地便利了日常生活，又为节能减排做出了贡献，一举两得。通过计算模拟，最终达到了理想的结果。采用了现在技术较成熟的感测技术和控制技术，利用多参数来实现对办公楼室内照明的控制。
关键字：单片机，多参数控制，传感技术，智能照明
Abstract
With the rapid development of electronic technology, Single chip microcomputer is widely used in various control systems, and the microcomputer has gradually become the main body and core of embedded control system. In recent years, the innovation of single chip microcomputer technology and the development of lighting system have laid a solid foundation for the realization of intelligent lighting system.
This design is an improvement and optimization of office building lighting system from the perspective of energy saving and power saving as well as bringing convenience to people's life. It is mainly based on the overall design of single-chip microcomputer, BIS0001 chip, photosensitive resistor, ADC0808 chip, lighting and other components. In the design, the circuit composition, working principle and lighting control effect of the dual control system for infrared illumination are introduced. The office illume in current life, although had had double switch design, but not very convenient, the person turns on the light to be restricted by the position of light switch, and the phenomenon that may exist to forget to turn off the light, cause energy needless waste. This design USES intelligent control system to control the light, so that "people to light, people go out of the light" become possible, greatly facilitate the daily life, but also for energy saving and emission reduction made a contribution, kill two birds with one stone. Through the simulation, the ideal result is achieved. Using the sensing technology and control technology which is more mature now, the indoor lighting of office building is controlled by using multiple parameters.
Keyword：Single chip microcomputer，Multiparameter control，Sensing technology，Intelligent lightin
目录
第1章绪论 1
1.1研究背景 1
1.2研究目的与意义 1
1.3智能照明控制系统的发展概况 2
1.4设计预期目标 2
1.5 论文工作安排及内容 3
第2章智能照明系统综述 4
2.1 智能照明介绍 4
2.2智能照明基本概念 4
2.2.1 光照度 4
2.2.2 照明质量 4
2.2.3照明方式与种类 5
2.2.4照明控制方式 5
2.3 系统设计要求 6
2.4 系统总体设计 6
2.5照明控制数字逻辑 6
2.6系统设计方法论证 7
2.6.1基于ZIGBEE的智能照明系统 7
2.6.2 基于单片机的智能照明系统 7
2.6.3方案对比与选择 8
第3章系统硬件设计 9
3.1 系统硬件总述 9
3.2系统主要元器件介绍 9
3.2.1 AT89C51单片机 9
3.2.2光敏电阻 11
3.2.3 BIS0001热释电芯片 12
3.2.4 模数转换芯片ADC0808 13
3.2.5 菲涅尔透镜 13
3.2.6 继电器 14
3.2.7 555芯片 14
3.3 光照检测电路 14
3.4 人体信号检测电路 15
3.5 模数转换电路 16
3.6 输出电路 16
3.7延时电路 17
第 4章系统软件设计及实现 18
4.1 开发软件KEIL4简介 18
4.2软件设计总体方案 18
4.3各电路软件实现 18
4.3.1 系统初始化 18
4.3.2数据采集 19
4.3.3照明部分 20
4.4系统仿真结果 21
第5章总结与展望 23
参考文献 24
致谢 26
|
