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Title: 家庭智慧型保全系統
Authors: 周晉玄;林泉助
Contributors: 電機工程系
Keywords: 家庭保全
Date: 2011-12-07
Issue Date: 2012-07-17T02:17:25Z
Abstract: 本專題利用8051的輸入、輸出腳來寫程式,以磁簧開關為位置感應,當門的位置移動,磁簧開關的訊號產生變化時、以及溫度感測器、瓦斯感測器感測到超過溫度時或感測到瓦斯時通知8051,8051再作判斷,當其判定有警報時,繼電器導通讓電話接通,電話撥號IC開始產生撥號碼音訊,通知使用者。(4X4鍵盤用來設定當產生警報時,撥出的號碼),進而達到自動偵測及自動撥號,以達到家庭保全的功能。
Appears in Collections:[Department of Electrical Engineering & Graduate Institute] Monograph

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