本文關鍵詞： 室內環(huán)境 RS-485 STM32F103 無線傳輸　出處：《華中師范大學》2015年碩士論文　論文類型：學位論文

【摘要】：隨著全球經濟的迅猛增長,人們對生活質量的要求也在不斷地提高,居住環(huán)境更是越來越受到人們的重視。同時,電子、計算機等領域也發(fā)展到了一個不可思議的階段,這為居住環(huán)境的智能化提供了堅實的技術支持。在這樣的條件下,智能家居誕生并得到了很有利的發(fā)展。因此,智能家居也成了近些年來的備受人們關注的話題之一。目前智能家居以及智能家居環(huán)境正處于初步發(fā)展階段,各大電子、電器公司都在加大研究力度,以達到早一步占領市場。而伴隨著室外的空氣質量日益變差,人們也逐漸地關注室內的空氣條件。因而如何使得室內的居住環(huán)境質量更優(yōu)質、健康、安全,就是智能家居中一個非常重要的課題。本論文的設計是為了解決室內溫度、濕度、煙霧濃度的監(jiān)視與控制等問題而提出的,同時,為小型智能家庭環(huán)境DIY提供借鑒,也為物聯(lián)網(wǎng)底層監(jiān)測系統(tǒng)提供參考。本論文主要工作是設計一套家庭環(huán)境監(jiān)控系統(tǒng),使某臺計算機能通過無線傳輸方式與家庭環(huán)境監(jiān)測系統(tǒng)進行數(shù)據(jù)交互,以監(jiān)控室內的溫度、濕度、煙霧濃度等參數(shù)。該系統(tǒng)主要實現(xiàn)了四大功能：不同的監(jiān)測器對家庭環(huán)境各種參數(shù)的采集,將采集到的環(huán)境參數(shù)通過RS-485電路傳送到主控器；主控器通過433MHz無線傳輸系統(tǒng)將環(huán)境參數(shù)傳輸?shù)絇C上位機；上位機對家庭環(huán)境參數(shù)的實時顯示以及實現(xiàn)人機交互；通過PC機返回的指令控制加熱器、加濕器、報警器來調控室內環(huán)境參數(shù)。經過測試和實際應用,該系統(tǒng)運行良好,基本實現(xiàn)了各項功能要求,符合設計標準。本設計將溫度、濕度、煙霧濃度等空氣質量參數(shù)融合在一個系統(tǒng)里面,打破了以前的多種參數(shù)獨立采集方式,為后面的研究提供了很好的借鑒作用。
[Abstract]:With the rapid growth of the global economy, people's requirements for the quality of life are also constantly improving, living environment is more and more attention. At the same time, electronics. Computer and other fields have also developed to an incredible stage, which provides a solid technical support for the intelligent living environment. Under such conditions, smart home was born and got a very favorable development. Smart home has also become one of the most concerned topics in recent years. At present, smart home and smart home environment are in the initial stage of development, the major electronic and electrical companies are increasing research. With the increasing deterioration of outdoor air quality, people gradually pay attention to indoor air conditions. Therefore, how to make indoor living environment quality better, healthy and safe. This paper is designed to solve the indoor temperature, humidity, smoke concentration monitoring and control and other issues, at the same time. For the small intelligent home environment DIY to provide reference, but also for the Internet of things bottom monitoring system to provide reference. The main work of this paper is to design a home environment monitoring system. A computer can exchange data with the home environment monitoring system through wireless transmission to monitor indoor temperature and humidity. The main functions of the system are as follows: different monitors collect various parameters of the home environment, and the collected environmental parameters are transmitted to the main controller through the RS-485 circuit; The main controller transmits the environment parameters to PC through 433MHz wireless transmission system. The real time display of home environment parameters and man-machine interaction are realized by the upper computer. The heater, humidifier and alarm are used to control the indoor environmental parameters through the instruction returned by PC. After testing and practical application, the system runs well and basically realizes the functional requirements. Meet the design standards. This design will be temperature, humidity, smoke concentration and other air quality parameters in a system, breaking the previous independent collection of a variety of parameters. It provides a good reference for the later research.
【學位授予單位】：華中師范大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：TU855;TU834.8

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