本文選題：電熱膜　切入點：ZigBee　出處：《東南大學(xué)》2016年碩士論文　論文類型：學(xué)位論文

【摘要】：隨著我國霧霾狀況的日益惡化,當(dāng)下粗放型經(jīng)濟(jì)發(fā)展模式的轉(zhuǎn)型已迫在眉睫,低碳環(huán)保的電熱膜供暖是替代傳統(tǒng)的集中燃煤供暖的理想方案之一,更是減少因供暖因素導(dǎo)致的霧霾的一種可行方式。電熱膜在外加電場的作用下,通過內(nèi)部分子的布朗運(yùn)動而產(chǎn)生熱量,除了少部分流失外,絕大多數(shù)熱量以輻射和對流的方式傳遞到房間中。本文以電熱膜供暖系統(tǒng)為對象,基于ZigBee無線通信技術(shù)和嵌入式系統(tǒng)技術(shù),設(shè)計了一套完整的電熱膜供暖控制系統(tǒng),該系統(tǒng)在保持電熱膜供暖低碳環(huán)保優(yōu)勢的同時,將其完善成為了一個省電經(jīng)濟(jì)、操作簡便、運(yùn)行穩(wěn)定、易于安裝的產(chǎn)品,為電熱膜供暖產(chǎn)品的市場推廣進(jìn)行了探索。本文首先給出了系統(tǒng)的整體設(shè)計方案,本文設(shè)計的電熱膜供暖控制系統(tǒng)采用“集中管理,分散控制”的結(jié)構(gòu),可以將系統(tǒng)劃分為無線溫控器和嵌入式監(jiān)控終端兩個模塊。無線溫控器基于CC2530和Z-Stack軟硬件平臺開發(fā),實現(xiàn)了溫度的檢測和控制、ZigBee無線通信以及人機(jī)接口功能。嵌入式監(jiān)控終端基于S3C2440A和Qt/Embedded軟硬件平臺開發(fā),實現(xiàn)了ZigBee/TCP網(wǎng)關(guān)、數(shù)據(jù)存儲以及溫控器監(jiān)控管理人機(jī)界面等功能,其中ZigBee/TCP網(wǎng)關(guān)通過將ZigBee協(xié)議和TCP協(xié)議相互轉(zhuǎn)換,從而使得用戶可以通過手機(jī)遠(yuǎn)程查看和操作溫控器。接下來,本文完成了無線溫控器的軟硬件設(shè)計,本文實現(xiàn)了按鍵式和觸摸式兩種款式的溫控器,設(shè)計時充分考慮了外觀、成本、用戶體驗等因素。硬件設(shè)計方面,以CC2530為核心設(shè)計了電源、溫度檢測與控制、人機(jī)接口等外圍接口電路,并給出了具體實現(xiàn)的電路原理圖；軟件設(shè)計方面,基于Z-Stack協(xié)議棧開發(fā)了應(yīng)用軟件,實現(xiàn)了溫度檢測與控制、無線通信、人機(jī)接口等功能,并給出了關(guān)鍵子程序的流程圖。然后,本文完成了嵌入式監(jiān)控終端的軟硬件設(shè)計,硬件設(shè)計方面,基于S3C2440A設(shè)計了電源、微處理器最小系統(tǒng)、網(wǎng)關(guān)模塊、觸摸屏等外圍電路,給出了具體實現(xiàn)的電路原理圖。軟件設(shè)計分為底層軟件設(shè)計和應(yīng)用軟件設(shè)計兩部分,底層軟件設(shè)計完成了嵌入式系統(tǒng)的內(nèi)核移植、文件系統(tǒng)的制作、設(shè)備驅(qū)動程序開發(fā)等,應(yīng)用軟件基于Qt/Embedded庫開發(fā),實現(xiàn)了ZigBee/TCP網(wǎng)關(guān)、數(shù)據(jù)存儲以及溫控器監(jiān)控管理等功能,并給出了關(guān)鍵子程序的流程圖。最后,對本文設(shè)計的電熱膜供暖控制系統(tǒng)進(jìn)行了調(diào)試,測試結(jié)果表明,本文設(shè)計的無線溫控器溫度控制平穩(wěn)、操作簡單、無線通信穩(wěn)定可靠,通過嵌入式監(jiān)控終端可以方便的對多臺溫控器集中監(jiān)控和管理,并且通過ZigBee/TCP網(wǎng)關(guān)可以實現(xiàn)遠(yuǎn)程手機(jī)監(jiān)控。本文開發(fā)的電熱膜供暖控制系統(tǒng)促進(jìn)了電熱膜供暖產(chǎn)品的市場推廣,具有一定的實用價值。
[Abstract]:With the deterioration of haze situation in China, the transformation of extensive economic development mode is imminent. Low-carbon and environment-friendly electric heating film heating is one of the ideal schemes to replace the traditional centralized coal-fired heating system. It is also a feasible way to reduce the haze caused by heating. The electric heating film produces heat through the Brownian motion of the internal molecules under the action of an external electric field, with the exception of a small amount of loss. Most of the heat is transferred to the room by radiation and convection. In this paper, a complete electric heating film heating control system is designed based on ZigBee wireless communication technology and embedded system technology. While maintaining the advantages of low carbon and environmental protection in electric heating film heating, the system has become a power saving, economical, easy to operate, stable and easy to install product. The whole design scheme of the system is given in this paper. The electric heating film heating control system designed in this paper adopts the structure of "centralized management and decentralized control". The system can be divided into two modules: wireless thermostat and embedded monitor terminal. The wireless thermostat is based on CC2530 and Z-Stack software and hardware platform. The functions of wireless communication and man-machine interface for temperature detection and control are realized. The embedded monitoring terminal is developed based on S3C2440A and Qt/Embedded software and hardware platform. The functions of ZigBee/TCP gateway, data storage and man-machine interface monitoring and management of temperature controller are realized. The ZigBee/TCP gateway converts the ZigBee protocol and the TCP protocol to each other so that the user can view and operate the thermostat remotely through the mobile phone. Next, the hardware and software design of the wireless thermostat is completed. In this paper, two kinds of thermostats are realized, which are push-key and touch-type, and the factors such as appearance, cost and user experience are taken into account in the design. In the aspect of hardware design, the power supply, temperature detection and control are designed with CC2530 as the core. In the aspect of software design, the application software based on Z-Stack protocol stack is developed, which realizes the functions of temperature detection and control, wireless communication, man-machine interface, etc. And the flow chart of the key subroutine is given. Then, the hardware and software design of the embedded monitoring terminal is completed. Based on S3C2440A, the peripheral circuits, such as power supply, microprocessor minimum system, gateway module, touch screen and so on, are designed. The software design is divided into two parts: the bottom software design and the application software design. The bottom software design completes the kernel transplantation of the embedded system, the production of the file system, the development of the device driver, etc. The application software is developed based on Qt/Embedded library. The functions of ZigBee/TCP gateway, data storage and temperature monitor management are realized, and the flow chart of the key subprogram is given. Finally, the electric heating film heating control system designed in this paper is debugged. The test results show that the temperature control of the wireless thermostat designed in this paper is stable, the operation is simple, the wireless communication is stable and reliable, and the embedded monitoring terminal can conveniently monitor and manage the temperature of multiple thermostats. The electric heating film heating control system developed in this paper has promoted the market promotion of the electric heating film heating products and has certain practical value.
【學(xué)位授予單位】：東南大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2016
【分類號】：TP273;TN92

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 趙榮華;;低溫輻射電熱膜供暖系統(tǒng)在住宅建筑中的利用[J];科技與企業(yè);2014年14期

2 張國剛;梁新華;;電熱膜采暖系統(tǒng)的應(yīng)用及探討[J];民營科技;2013年08期

3 吳迪;陳國明;;基于BTS432D的汽車空調(diào)控制器設(shè)計[J];工業(yè)儀表與自動化裝置;2013年04期

4 張延宇;王琦;;EEPROM在儀表系統(tǒng)應(yīng)用中的幾個問題[J];單片機(jī)與嵌入式系統(tǒng)應(yīng)用;2010年03期

5 董吉鵬;宋承璐;馬軍明;王丹;;電熱膜供暖系統(tǒng)控制技術(shù)的研究與應(yīng)用[J];智能建筑;2009年11期

6 張媛媛;姜巖峰;;Σ-Δ模擬/數(shù)字轉(zhuǎn)換器綜述[J];微電子學(xué);2006年04期

7 王金貴;電熱膜供暖技術(shù)的分析與思考[J];山西建筑;2005年12期

8 方修睦 ,周志剛 ,寇廣忠 ,尹惠來;建筑用電熱膜的開發(fā)研究[J];暖通空調(diào);2003年01期

9 魏本富,袁國順;∑-△模數(shù)轉(zhuǎn)換器研究進(jìn)展[J];微電子學(xué);2002年05期

10 陳廣孚,張曉艷,盛曉文;幾種供暖熱源形式的技術(shù)經(jīng)濟(jì)分析[J];低溫建筑技術(shù);2002年03期

，

本文編號：1570620