【正文】
ion of circulating outside humidity and temperature, when the outside humidity reaches a certain time ( when it rains ) close the window automatically, prevent the moist air or water into the room。本 次 設計的智能窗戶系統(tǒng)能通過其數據檢測傳感電路不斷循環(huán)檢測 室外濕度及溫度,當室外濕度達到一定時(下雨時)窗戶自動關閉,防止潮濕空氣或雨水進入房間;另外可設置自動關閉窗戶或開啟窗戶時間,到了設定時間會自動關閉或開啟窗戶;可設置是否自動根 據濕度變化自動開啟關閉窗戶或者根據設置時間自動開啟或者關閉窗 戶 。基于 51 單片機的智能窗戶設計 【摘 要】 隨著電子技術的發(fā)展和人民生活水平的不斷提高,智能窗已經越來越多地被用到了現代智能化建筑中,提供住戶一個安全、方便的環(huán)境。據統(tǒng)計,在未來的幾年內,安裝智能窗的用戶將不斷增加。 【關鍵詞】 智能窗戶; 單片機; 溫度檢測; 濕度檢測; 1 【 Abstract】 With the development of electronic technology and the continuous improvement of people39。 also can be set to automatically close the windows or window opening time, to set the time automatically open or close the window。 when the window outside the person near infrared alarm to be generated when the antitheft function. Also can control the keyboard, directly control window switch, select the display parameter types. 【 Key words】 intelligent window single chip microputer temperature detection humidity detection 2 目 錄 第 1章 緒論 ........................................................................................................................................................ 3 智能窗戶綜述 ..................................................................................................................................... 3 智能窗戶研究現狀 ............................................................................................................................. 3 第 2章 設計的目標任務 ..................................................................................................................................... 4 本文主要工作設計 ............................................................................................................................. 4 ................................................................................................................................ 4 第 3章 設計方案論證 ................................................................................................................................... 5 溫濕度檢測方案 ................................................................................................................................... 5 窗戶控制系統(tǒng)設計方案 ....................................................................................................................... 6 限位開關控制系統(tǒng)設計方案 ............................................................................................................... 7 第 4 章 硬件電路設計 ......................................................................................................................................... 8 最小系統(tǒng)電路設計 ............................................................................................................................. 8 ............................................................................................................................ 8 .............................................................................................................................. 11 顯示電路設計 ..................................................................................................................................... 11 ...................................................................................................................................... 12 光電開關電路設計 .............................................................................................................................. 13 .................................................................................................................................. 13 第 5章 軟件設計 ............................................................................................................................................ 15 主程序流程圖 ................................................................................................................................... 15 各部分子程序 ................................................................................................................................... 15 第 6章 系統(tǒng)組裝與調試 ................................................................................................................................. 19 基本電路板檢查 ................................................................................................................................. 19 主控模塊調試 ..................................................................................................................................... 19 軟件調試 ............................................................................................................................................ 19 ............................................................................................................................................. 19 結束語和致謝語 ................................................................................................................................................ 21 參考文獻 ............................................................................................................................................................ 22 附( 一 ) : 原理圖 .............................................................................................................................................. 23 附(二): PCB板 ............................................................................................................................................... 25 附(三):程序 .................................................................................................................................................. 26 3 第 1 章 緒論 智能窗戶綜述 智能窗戶一般是指安裝了先進的防盜、防劫 、防雨 系統(tǒng)技術的門窗。而近年來,智能家居概念已經逐漸深入到國民的生活之中,且不斷地影響著人們的思維。智能窗戶提供住戶一個安全、方便的環(huán)境。全自動智能窗戶要求遇刮風或飄雨,窗戶會自動關閉;窗戶就自動打開;高高在上的天窗,也乖乖聽從指揮開啟閉合,免去攀高之累。要求具備以下功能: ① 安全 在工作日,上下班時間基本都是固定的。 ② 自動防風防雨 居