文档介绍：摘要温度和湿度与人类生活发展密不可分。在人类的生活环境中,温湿度度扮演着极其重要的角色。无论你生活在哪里,从事什么工作,无时无刻不在与温湿度打着交道。因此温度和湿度的监控对工农业等日常生产智能化和自动化非常重要。本设计利用了单片机能够分析和处理并温度传感器与湿度传感器采集到的数字信号,在经过温度和湿度监控系统做出判断,再来实现对室内温度和湿度的智能化及自动化的监控。温度采集传感器由 PT100 器件完成, 湿度数据的采集由 HS1101 传感器完成, ADC0809 转换器把采集到的湿度和温度模拟信号转换成单片机可接收的数字信号,并输入 AT89C51 单片机内部实现自动分析与处理。当实际温湿度不在预设范围内,声光报警器,并自动调节温湿度,也可以手动调节温湿度,从而更好的控制温湿度。关键词 AT89C51 PT110 HS1101 智能化 Abstract Temperature and humidity are closely related to the development of human the living environment of human beings , Temperature and humidity play an extremely important matter where you live,What work to do,All the time not to deal with the temperature and the temperature and humidity monitoring of the daily production of intelligent and automation is very important. The design of the temperature and humidity monitoring system can be used to monitor the temperature and humidity of the collected data for real-time analysis and processing,And make judgments ina timely manner,So as to realize the automation and intelligence of temperature and humidity monitoringThe temperature data acquisition pleted through the PT110 temperature sensor, the humidity data acquisition pleted through the HS1101 sensor,The digital signal is introduced into AT89C51 single chip puter for processing and analysis. When the actual temperature and humidity is not in the preset range, sound and light alarm, and automatically adjust the temperature and humidity, you can manually adjust the temperature and humidity, so as to better control the temperature and humidity. key word PT110 HS1101 AT89C51 intelligent TOC \o "1-3" \h \u HYPERLINK \l _Toc7580 Abstract PAGEREF _Toc7580 3 HYPERLINK \l _Toc9058 第1章概述 PAGEREF _Toc9058 5 HYPERLINK \l _Toc30191 研究背景 PAGEREF _Toc30191 5 HYPERLINK \l _Toc9758 国内外发展现状 PAGEREF _Toc9758 6 HYPERLINK \l _Toc25535 本设计的主要内容 PAGEREF _Toc25535 7 HYPERLINK \l _Toc12096 第2章总体方案设计 PAGEREF _Toc12096 8 HYPERLINK \l _Toc12996 方案选择 PAGEREF _Toc12996 8 HYP