齐齐哈尔工程学院毕业设计（论文）
温湿度无线监测系统的研究
姓名：雷茜婷 学号：2012090104 指导教师：姬红旭
专业：计算机科学与技术
齐齐哈尔工程学院信息工程系
2016年6月
齐齐哈尔工程学院毕业设计（论文）
目录
摘要： ........................................................................................................................... I Abstract: ...................................................................................................................... II 第1章 引言 ............................................................................................................ １
1.1选课背景和意义 .......................................................................................... １
1.1.1传媒影响 ........................................................................................... ２ 1.1.2特点 ................................................................................................... ２ 1.1.3信息安全 ........................................................................................... ３ 1.1.4应用范围 ........................................................................................... ５ 1.2国内外的发展前景及状况 .......................................................................... ７
1.2.1国内研究现状及发展 ....................................................................... ７ 1.2.2国外研究现状及发展 ....................................................................... ８ 1.2.3 研究展望 .......................................................................................... ８
第2章 相关技术介绍及开发工具 ...................................................................... ９
2.1 Proteus 6 Professional简介 ......................................................................... ９ 2.2 Keil C51简介 .......................................................................................... １２ 2.3 STC12C5A60S2 ...................................................................................... １３ 2.4 开发环境及辅助工具 ............................................................................. １６ 第3章 系统需求分析 ...................................................................................... １９
3.1 可行性分析 ............................................................................................. １９ 3.2系统主流程图 .......................................................................................... ２１ 第4章 系统详细设计 ...................................................................................... ２２
4.1系统设计思路 .......................................................................................... ２２
4.1.1主要硬件电路设计 ....................................................................... ２２
1.电源设计 ............................................................................................................. ２２ 2.温湿度传感器电路 ............................................................................................. ２３ 3.单片机电路 ......................................................................................................... ２３
4.1.2系统的软件设计 ................................................................................... ２４
齐齐哈尔工程学院毕业设计（论文）
第5章 总结 ........................................................................................................ ３０ 致谢 ........................................................................................................................ ３２ 参考文献 ................................................................................................................ ３３
齐齐哈尔工程学院毕业设计（论文）
摘要：
随着电子技术的发展与普及，计算机系统数量与日俱增，其配套的设备也日渐增多，计算机机房已成为各个单位的重要组成部分。机房的设备环境对温度、湿度以及安全性的要求严格度也越来越高，这是保证计算机系统能够正常运行的基本条件。一旦机房的环境设备发生故障，就会影响到计算机系统的运行，对数据的传输、存储及系统运行的可靠性构成严重威胁，如果事故严重而又不能及时的处理，那就可能会损坏硬件设备，造成严重的后果。对于像中国电信需要实时进行数据交换的机房单位，机房管理显得尤为重要，一旦系统发生故障，造成的经济损失无法想象。现在许多机房的管理人员不得不采用二十四小时专人轮流值班，定时定点巡检机房环境定式设备的做法，这样做不仅加重了管理人员的负担，而且更多的时候，不能及时排除故障，对事故发生的时间及责任也没有科学的管理。
温湿度监测技术是农业和工业生产过程中重要的技术组成部分。本文中给出了基于GSM模块和MCU远程温湿度监测系统的设计方法，该方法通过使用DHT11温湿度传感器来采集数据，然后再用增强型单片机STC12C5A60S2处理后，再由GSM模块远程传给移动终端进行显示，从而克服了传输的区域性和局限性。【1】
关键词：无线监测，温湿度采集；GSM
I
齐齐哈尔工程学院毕业设计（论文）
Abstract:
With the development and popularization of electronic technology, the number of computer systems is increasing day by day, and its supporting equipment is also increasing, the computer room has become an important part of each unit. Equipment environment of the room to the temperature, humidity and safety requirements of the strict degree is higher and higher, this is to ensure that the computer system can operate normally the basic conditions. Once the room environment equipment failure, will affect the computer system running, for data transmission, storage and system operation reliability constitutes a serious threat, if a serious accident and can not timely treatment, it may cause damage to the hardware equipment, resulting in serious consequences. For a China Telecom to exchange data in real time in the room unit, computer room management is particularly important, once the system failure, resulting in economic losses can not imagine. Now a lot of room management personnel to use 24 hours staff shifts, timing designated inspection room environment format equipment, do not only add to the burden of management personnel and more, can not be timely troubleshooting, time of accident and responsibilities there is no scientific management.
Temperature and humidity monitoring technology is an important part of the agricultural and industrial production process. This paper presents design method based on GSM module and MCU remote temperature and humidity monitoring system, the method by using the DHT11 temperature and humidity sensors to collect data, and then use the enhanced MCU STC12C5A60S2 processing after, remotely by the GSM module to pass to the mobile terminal for display, so as to overcome the regional characteristics and limitation of transmission. 【1】
Key words: wireless monitoring, temperature and humidity acquisition; GSM
II