图书馆智能建筑灯光照明系统设计毕业设计

图书馆智能灯光照明控制系统设计

图书馆智能灯光照明控制系统设计

摘 要

本文主要介绍了PLC在图书馆智能照明中的应用。该图书馆属于小型图书馆，其主要功能有自习室、阅览室、办公室、会议室、书库等。通过对这些地方的灯光的具体控制，对比突出了PLC在智能建筑照明中的优势。在以PLC为主的照明控制系统中，通过各类传感器的铺设、PLC的信号分析、总线的通信和组态的控制等对其进行智能灯光控制，从而进一步说明了基于PLC的智能照明的综合优势。

关键词 智能照明 控制系统 PLC

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图书馆智能灯光照明控制系统设计

LIBRARY INTELLIGENT lIGHTING CONTROL

SYSTEM DESIGN BASED ON PLC

ABSTRACT

This paper introduces the PLC in the library of intelligent lighting applications. The library is a small library, and its main function has study room, reading room, offices, conference rooms, stacks etc.By means of specific controls of these places light, the contrast highlights the advantages of the PLC in the intelligent building lighting. In the PLC-based lighting control system, by the laying of the various types of sensors, signal analysis of the PLC, the bus communication and configuration control to its intelligent lighting controls, which further illustrates the integrated PLC based intelligent lighting advantage.

KEY WORDS Intelligent Lighting Control system PLC

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目 录

中文摘要 ............................................................................................................................................... I 英文摘要 .............................................................................................................................................. II 1 引言 ................................................................................................................................................. 1

1.1 智能照明理念 ................................................................................................................ 1 1.2 图书馆智能照明的发展现状及意义 ................................................................ 2

1.2.1 国内外发展现状 ...................................................................................................... 2 1.2.2 智能照明的意义 ...................................................................................................... 3

1.3 本文主要研究内容 ..................................................................................................... 3 2 基于PLC控制的图书馆照明系统设计 ..................................................................... 4

2.1 设计方案的提出 .......................................................................................................... 4

2.1.1 自习室设计方案 ...................................................................................................... 4 2.1.2 办公室设计方案 ...................................................................................................... 4 2.1.3 阅览室设计方案 ...................................................................................................... 4 2.1.4 公共区域设计方案 ................................................................................................. 5

2.2 图书馆照明系统设计的基本方法 ..................................................................... 5

2.2.1 自习室照明系统设计 ............................................................................................. 5 2.2.2 办公室、阅览室照明系统设计 ........................................................................... 6 2.2.3 公共区域照明系统设计 ........................................................................................ 6

2.3 照度的计算 ..................................................................................................................... 6 3 系统硬件设计............................................................................................................................ 7

3.1 系统硬件的选型 .......................................................................................................... 7

3.1.1 PLC模块的选型 ...................................................................................................... 7 3.1.2 传感器的选型 .......................................................................................................... 8

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3.2 系统各部分模块的连接方式 ................................................................................ 9

3.2.1 整体结构图 ............................................................................................................... 9 3.2.2 PLC模块与各传感器的连接图 ........................................................................ 10 3.2.3 PLC与总线之间的连接图 ................................................................................. 11

3.3 电源模块 ........................................................................................................................ 12 3.4 自习室灯光控制 ........................................................................................................ 13 4 系统软件设计.......................................................................................................................... 14

4.1 系统程序设计 .............................................................................................................. 14

4.1.1 主程序流程图 ........................................................................................................ 15 4.1.2 地址的分配 ............................................................................................................. 15

4.2 自习室灯光控制程序 .............................................................................................. 16

4.2.1 自习室灯光控制程序流程图 ............................................................................. 16 4.2.2 自习室灯光控制程序 ........................................................................................... 16

5 系统通信与组态 .................................................................................................................... 17

5.1 PLC与上位机组态王之间的通信 ................................................................... 17 5.2 系统组态 ........................................................................................................................ 21 6 结论 ............................................................................................................................................... 25 致谢 ....................................................................................................................................................... 27 参考文献 ............................................................................................................................................ 28 附录 ....................................................................................................................................................... 29

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