使用無線射頻實現家庭式醫療環境溫濕度監控系統之研究

A Study on RF-Based Temperature and Humidity Monitor System of Family Medical Environment

陳永聖(Yung-Sheng Chen)

指導教授 ： 涂世雄

中原大學/工學院/電機工程研究所/碩士(2010年)

https://doi.org/10.6840/cycu201000368

摘要

摘要

在本篇論文中，我們提出以無線射頻實現家庭式醫療環境溫濕度監控系統研究。基於溫度與濕度對於家庭環境的影響，並且以一般家庭最常看見的氣喘與塵蹣，降低氣喘病發及減少塵蹣繁殖，作為家庭式醫療環境溫濕度監控系統的最主要的目的。
　　本研究將提出利用人機介面軟體設計一套全新的監控系統，並且可以直接安裝及結合家中的電腦做監控。首先，我們將設計一個控制模組和兩組感測模組，控制模組稱為主站(Master)，感測模組稱為僕站(Slave)。控制模組是運用無線射頻(RF-Based)並且與8051單晶片結合，做為控制感測器與電腦之間的接收與發射；感測模組一組作為量測室內的溫度及濕度，另一組作為量測室外的溫度。此系統成為無線監控兩點系統架構，免去有線造成的困擾。然後，本系統可以測量溫度與濕度，並且可以依據目前的溫度與濕度顯示當下的舒適度及溫差，也可以依照溫濕度做調整及控制輸出，取得一個舒適的環境。最後，本系統提供兩種模式：一種為一般模式，另一種為氣喘模式(消除塵蹣模式)。使用者可以依照需求選擇所需要的模式來使用。

在本篇論文當中，我們的貢獻主要有以下幾點：
(1) 無線傳輸易於使用者更有彈性決定感測器的位置。
(2) 使用RF-Based傳輸，主站與僕站之間，使用者不需要另外佈置及規劃線路。
(3) 感測模組可依照使用者需求做彈性擴充，達到監控多點的功能。
(4) 與其他系統相同功能之下，本系統硬體成本價格更低廉。

我們相信本篇論文的研究結果，對於未來監控系統相關研究有很大的幫助。

關鍵字

氣喘 ； 家庭自動化 ； 監控系統 ； 無線射頻

並列摘要

Abstract

In this thesis, we propose a research for RF-Based Temperature and Humidity Monitor System of Family Medical Environment. The temperature,
humidity, asthma, and dust mites are as the basis of the study. Reduce the attack of asthma and breeding of dust mite is the main purpose of the RF-Based Temperature and Humidity Monitor System.
In this thesis, it purposes the use of human interface software to design the new system. It can be directly installed and connected with the computer at home. First, we will design one sets of control module and two sets of the sensor module. We call control module is master and sensor module is slave. The control module is for communication between sensor module and PC. We will integrate the RF-Based with the 8051 as the sensor module connected with the PC for receiver and transmit. The two sensor modules, one is to measure indoor temperature and humidity, and the other is to measure outdoor temperature. The system becomes one by two of the system. Remove the cable problem between the master and the slave. Then, the system can
display the temperature, humidity, comfort index, and temperature difference. The system can auto detect the temperature and humidity and regulate it to reach comfortable environment. Finally, the monitor system has two modes.
One is the normal mode, the other one is asthma mode (The elimination dust mites mode). User can choose any mode fulfill user’s request.

The contributions in this these are as follows:
(1)Users can conveniently determine the positions of sensors by the RF-Based design.
(2)Users need not deploy and scheme the cables between the master and the slaves by the RF-Based design.
(3)User can flexibly expand a new slave(sensor module) by need.
(4)The system provides the same functions as other systems, but it costs down the expense of the hardware cost down.

It is believed that results of our study in thesis will be helpful to improve the monitor system in the future.

並列關鍵字

RF-Based ； Monitor System ； Asthma ； Home Automation

參考文獻

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University, December 2000.

[7] Lakshmi Yella, "The Influence of Temperature on Population Growth and

October 2009.

[9] 施宇駿，「智慧型家庭自動化系統的整合與應用」，元智大學資訊管理學系碩士論文，92年7月。