目 录
第 1 章 绪论 ................................................................................................................................1
1.1 课题研究的目的和意义 ..........................................................................................1
1.2 国内外研究现状........................................................................................................1
1.3 课题研究的内容及方案 ..........................................................................................2
1.4 论文章节安排.............................................................................................................2
1.5 本章小结......................................................................................................................3
第 2 章 系统总体方案设计.....................................................................................................4
2.1 系统方案概括.............................................................................................................4
2.2 方案选择......................................................................................................................4
2.3 ZigBee 技术................................................................................................................7
2.4 本章小结......................................................................................................................7
第 3 章 系统硬件设计..............................................................................................................8
3.1 微控制器选型.............................................................................................................8
3.2 时钟模块......................................................................................................................8
3.3 复位模块......................................................................................................................9
3.4 电源模块......................................................................................................................9
3.5 温度检测模块 ..........................................................................................................10
3.6 蜂鸣器模块...............................................................................................................10
3.7 继电器控制直流电机驱动模块 ..........................................................................11
3.8 本章小结 ...................................................................................................................11
第 4 章 系统软件设计 ...........................................................................................................13
4.1 软件介绍 ...................................................................................................................13
4.2 温度检测代码编写 .................................................................................................14
4.3 湿度检测 ...................................................................................................................14
4.4 数据存储 ...................................................................................................................15
4.5 数据查询 ...................................................................................................................16
4.6 系统整体流程图......................................................................................................17
4.7 温度处理流程图......................................................................................................18
4.8 上位机管理软件设计.............................................................................................18
4.9 本章小结 ...................................................................................................................19