智慧家庭監控系統

Abstract

現今市面上產品大多為居家環境監測系統，較少部分對於蒐集後的資料進行判斷後自動做出相對應的決策，使用者必須自行操作電器來調整環境數值。此專題分為兩大部分，Arduino作為感知與分析的平台而PLC控制作為決策後的動作中心，依照使用者所設定的環境條件去執行環境控制。

本專題冀望建立一個「智慧家庭監控系統」，以提升環境舒適度，使用者可以預先設定各個環境因子的期望值，讓使用者能夠選擇自己嚮往的舒適環境，再透過感測器持續蒐集溫濕度、光照度、可燃氣體濃度，將這些數據傳至Arduino資料中心進行判斷。一旦感測到環境數值與使用者設定的期望值不符，PLC動作中心將自動做出相對應的環境控制，同時檢測可燃氣體濃度來預防意外事件的發生。藉由「智慧家庭監控系統」可以有效地監控環境數值，並根據使用者的設定自主地進行調節和控制，以確保環境始終處於符合使用者需求的最佳狀態。

Most of the products on the market today are home environment monitoring systems, and fewer of them automatically make corresponding decisions after judging the collected data. Moreover, users have to operate the appliances themselves to adjust the environmental values. Thus, the project is divided into two main parts. First, Arduino is used as a platform for perception and analysis. Second, PLC is used as an action center after decision-making. It executes environmental control according to the environmental conditions set by users.

This project aims to establish a "Intelligent Home Monitoring System". Users can preset the desired value of each environmental factor, so that users can choose their own comfortable environment, and then through sensors to continuously collect the temperature and humidity, illumination, combustible gas concentration. These data will be sent to the Arduino data center for judgment. Once they sense that the environmental values are not in accordance with users’ expectations, the PLC action center will automatically perform the corresponding environmental control to enhance the comfort of the environment. Meanwhile, they measure the concentration of flammable gases to prevent accidents. To sum up, the "Intelligent Home Monitoring System" can effectively monitor the environmental values and autonomously adjust and control them according to the users' settings to ensure that the environment is always in the best condition that meets the users' needs.