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重庆邮电大学本科毕业设计（论文）

致谢

毕业设计已经完成，这也意味着我的大学生涯即将结束，这使我不得不感概时间都去哪儿了。从懵懂无知的少年成长为一名大学生，马上又即将从一名大学生转变成为一名职业人。我要感谢我的父母，是他们给了我生命，给了我学习的动力和物质保证，让我从小学一直到大学都能无忧无虑的学习和生活，并顺利完成学业。我清楚的指导，在我成长的过程中，很多人为了我而默默地付出很多，在一旁默默地支持我，鼓励我，在此我深表谢意。

此论文是在导师的悉心指导下完成，不论资料的查阅、总体方案设计、论文初稿的撰写直至最终的定稿，导师都为此倾注了大量的心血，给予我极大的帮助。在生活中，导师深明大义，作风严谨；在教学中，导师知识渊博，无悔付出，高度的责任感深深感染了我。在此，谨向老师致以崇高的敬意和感谢！

在设计过程中，同专业的同学和高年级的学长给予我很多的帮助，身边的朋友也给我极大地支持。我要感谢所有帮助过我的同学，朋友们！谢谢你们！

在本次毕业设计过程中，我参考了大量的文献，但由于时间仓促，没有能在参考文献中一一列出，在这里我一并致谢文献作者们。谢谢你们！

通过这么多年的学习，我懂得了是非曲直，明白了世事艰辛。四年的大学学习也让我有着良好的条件和环境学习专业基础知识，提高自己为人处世的能力，使自己成为一名有素养有知识有技术的大学毕业生。大学是让我从学校到社会的一个过渡时期，大学生活让我明白了一些为人处世的道理。不管将来是什么样的，四年的大学生活都会铭记于我心，为了那些人、那些事，我也一定会努力学习和工作，踏踏实实走好人生的每一步，不让人生留下遗憾！

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重庆邮电大学本科毕业设计（论文）

参考文献

[1] 刘云浩. 物联网导论[M]. 北京: 科学出版社, 2010.

[2] 龚志. 智能家居安防子系统的设计与实现[D]. 南京邮电大学, 2011. [3] 陈永峥. 基于物联网技术的智能小区设计[D]. 浙江工业大学, 2010. [4] 刘学会. 基于物联网的智能家居安防监控系统设计与实现[J]. 制造工业自

动化, 2012,34(9):38-56.

[5] 李晓维. 无线传感器网络技术[M]. 北京: 北京理工大学出版社, 2007. [6] 周武斌. ZigBee无线组网技术的研究[D]. 中南大学, 2009.

[7] 李正明. 基于物联网的智能家居控制系统的研究[J]. 现代科学仪器,

2012,2:68-71.

[8] 李程. 基于嵌入式的智能家居系统研究[D]. 电子科技大学, 2006. [9] 林旭东. 基于ZigBee技术的智能家居电器控制系统的设计[J]. 2013,29(9). [10] 张延鸿. 基于WCDMA的智能家居系统设计及实现[D]. 北京邮电大学,

2009.

[11] 李起义. 传感器应用技术与实践[M]. 北京: 国防工业出版社, 2011. [12] 赵庆柱. 基于ZigBee的智能楼宇环境监控无线传感网络

[D]. 山东科技大学, 2011.

[13] 郭奇. 智能家居控制平台的设计和实现[D]. 沈阳理工大学, 2012. [14] 成熊. 基于分布式红外传感器网络的行为识别问题的研究[D]. 上海交通大

学, 2007.

[15] 胡向东. 传感器与检测技术[M]. 北京: 机械工业出版社, 2009. [16] 梁力源. 基于物联网技术的智能家居系统[D]. 重庆交通大学, 2013. [17] 陈军. 论继电器在电气工程及其自动化低压电器中的应用[J]. 赤子,

2013,17(14).

[18] 李秀晴. 嵌入式智能家居远程控制系统的设计与实现[D]. 曲阜师范大学,

2012.

[19] 蒙飚. 基于无线传感器网络的智能家居系统设计[J]. 南宁职业技术学院学

报, 2013,19(1):97-100.

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重庆邮电大学本科毕业设计（论文）

附录

一、英文原文

Intelligent buildings design and building

management systems

Overview of 'intelligent buildings' and 'intelligent homes' technologies

The field of Intelligent Buildings, Intelligent Homes, Building Management Systems (BMS) encompasses an enormous variety of technologies, across commercial, industrial, institutional and domestic buildings, including energy management systems and building controls. The function of Building Management Systems is central to 'Intelligent Buildings' concepts; its purpose is to control, monitor and optimise building services, eg., lighting; heating; security, CCTV and alarm systems; access control; audio-visual and entertainment systems; ventilation, filtration and climate control, etc.; even time & attendance control and reporting (notably staff movement and availability). The potential within these concepts and the surrounding technology is vast, and our lives are changing from the effects of Intelligent Buildings developments on our living and working environments. The impact on facilities planning and facilities management is also potentially immense. Any facilities managers considering premises development or site relocation should also consider the opportunities presented by Intelligent Buildings technologies and concepts. This free summary article is contributed by Gary Mills, a leading UK-based expert in the field of Intelligent Buildings, Intelligent Homes, and Building Management Systems. The origins of Intelligent Buildings and Building Management Systems have roots in the industrial sector in the 1970's, from the systems and controls used to automate production processes and to optimise plant performances. The concepts and applications were then adapted, developed and modularised during the 1980's, enabling transferability of the technology and systems to the residential and commercial sectors. Intelligent buildings - control theory

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重庆邮电大学本科毕业设计（论文）

The essence of Building Management Systems and Intelligent Buildings is in the control technologies, which allow integration, automation, and optimisation of all the services and equipment that provide services and manages the environment of the building concerned.

Programmable Logic Controllers (PLC's) formed the original basis of the control technologies.

Later developments, in commercial and residential applications, were based on 'distributed-intelligence microprocessors'.

The use of these technologies allows the optimisation of various site and building services, often yielding significant cost reductions and large energy savings. There are numerous methods by which building services within buildings can be controlled, falling broadly into two method types:

? Time based - providing heating or lighting services, etc., only when required,

and

? Optimiser Parameter based - often utilising a representative aspect of the

service, such as temperature for space heating or illuminance for lighting. Heating - time-based control

Time-based controls can be used to turn on and off the heating system (and/or water heating) at pre-selected periods (of the day, of the week, etc). Optimiser Parameters: whatever the conditions, the controls make sure the building reaches the desired temperature when occupancy starts.

Heating - optimiser parameter-based (temperature) control examples

? Temperature control: protection against freezing or frost protection generally

involves running heating system pumps and boilers when external temperature reaches a set level (0°C).

? Compensated systems: will control flow temperature in the heating circuit

relative to external temperature. This will give a rise in the circuit flow temperature when outside temperature drops.

? Thermostatic radiator valves: these sense space temperature in a room and

throttle the flow accordingly through the radiator or convector to which they are fitted.

? Proportional control: involves switching equipment on and off automatically to

regulate output.

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重庆邮电大学本科毕业设计（论文）

? Other methods can include thermostats, occupancy sensing PIR's (passive

infra-red sensors), and manual user control. Lighting control methods

Different control systems exist, again time-based control and optimiser parameter-based where a level of illuminance or particular use of lighting is required.

? Zones: lights are switched on corresponding to the use and layout of the lit

areas, in order to avoid lighting a large area if only a small part of it needs light. ? Time control: to switch on and off automatically in each zone to a preset

schedule for light use.

? Passive Infra-Red (PIR) Occupancy sensing: In areas which are occupied

intermittently, occupancy sensors can be used to indicate whether or not anybody is present and switch the light on or off accordingly.

? Light level monitoring: this consists of switching or dimming artificial lighting

to maintain a light level measured by a photocell.

Building management systems and intelligent buildings - energy savings

Until recent years, energy efficiency has been a relatively low priority and low perceived opportunity to building owners and investors. However, with the dramatic increase and awareness of energy use concerns, and the advances in cost-effective technologies, energy efficiency is fast becoming part of real estate management, facilities management and operations strategy. The concepts are also now making significant inroads into the domestic residential house building sectors.

For lighting, energy savings can be up to 75% of the original circuit load, which represents 5% of the total energy consumption of the residential and commercial sectors.

Energy savings potential from water heating, cooling, or hot water production, can be up to 10%, which represents up to 7% of the total energy consumption of the domestic residential and commercial sectors.

Experiences from studies in Austria suggest potential heating and cooling energy savings are up to 30% in public buildings. Even allowing for the fact that buildings used in the study may have been those with particularly high energy usage, the figure is an impressive one. (Source: EU2 Analysis and Market Survey for European Building Technologies in Central & Eastern European Countries - GOPA)

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