本文選題：物聯(lián)網(wǎng) + 建筑智能用電　； 參考：《山東建筑大學(xué)》2014年碩士論文

【摘要】：隨著經(jīng)濟(jì)社會(huì)的發(fā)展和城市化進(jìn)程的推進(jìn),我國(guó)建筑能耗呈現(xiàn)剛性增長(zhǎng)趨勢(shì)。從全生命周期方面來(lái)看,建筑能耗占全社會(huì)總能耗的1/3,甚至有繼續(xù)增長(zhǎng)趨勢(shì)。據(jù)統(tǒng)計(jì),在建筑能耗中,建筑用電能耗約占總能耗58%,采暖能耗約占總能耗的37%,而建筑材料能耗占到不足5%。因此,建筑節(jié)能用電作為建筑節(jié)能的一個(gè)重要方面,如何利用現(xiàn)有的計(jì)算機(jī)技術(shù)、嵌入式技術(shù)、通信手段和數(shù)據(jù)處理技術(shù)等方法,建立并完善一個(gè)效率高、成本低的、智能化的建筑智能用電系統(tǒng)以減少建筑用電能耗問(wèn)題已成為熱點(diǎn)。在信息領(lǐng)域,物聯(lián)網(wǎng)技術(shù)作為研究熱點(diǎn),物聯(lián)網(wǎng)對(duì)“物～物”、“人～物”的信息交互、處理和應(yīng)用提供了解決方法,在世界各國(guó)國(guó)家戰(zhàn)略中具有重要地位,基于物聯(lián)網(wǎng)的建筑智能用電不僅有益于建筑節(jié)能用電效果的提高,同時(shí)也是建筑智能化標(biāo)準(zhǔn)的提高。基于此,本文提出了一種基于物聯(lián)網(wǎng)的建筑智能用電系統(tǒng)。 首先,論文綜述了建筑智能用電系統(tǒng)總體方案的設(shè)計(jì)和物聯(lián)網(wǎng)技術(shù)。ZigBee作為一種滿足傳感器和設(shè)備控制的傳輸要求的無(wú)線網(wǎng)絡(luò),非常適合樓宇自動(dòng)化、家庭自動(dòng)化、智能能源管理等領(lǐng)域的無(wú)線傳感環(huán)境。 其次,設(shè)計(jì)了一套基于物聯(lián)網(wǎng)的建筑智能用電系統(tǒng)平臺(tái)。介紹了系統(tǒng)所需的技術(shù)架構(gòu)和工作原理,包括無(wú)線環(huán)境參數(shù)監(jiān)測(cè)節(jié)點(diǎn)、無(wú)線智能開關(guān)、無(wú)線智能插座、房間控制器、ZigBee模塊等智能平臺(tái)的設(shè)計(jì)；同時(shí),詳細(xì)分析了智能網(wǎng)關(guān)中TCP/IP協(xié)議棧LwIP的移植,并描述了智能網(wǎng)關(guān)的工作流程,解決了ZigBee無(wú)線網(wǎng)絡(luò)和LAN網(wǎng)絡(luò)對(duì)接問(wèn)題。 最后,依托此建筑智能用電系統(tǒng)框架,提出了一種基于BP的神經(jīng)網(wǎng)絡(luò)專家系統(tǒng)控制算法模型。此控制算法模型通過(guò)擁有神經(jīng)網(wǎng)絡(luò)的自學(xué)習(xí)和自適應(yīng)能力的專家系統(tǒng)來(lái)實(shí)現(xiàn)對(duì)這些數(shù)據(jù)的分析、優(yōu)化,得到精確的輸出,控制相應(yīng)的電氣設(shè)備比如空調(diào)機(jī)、風(fēng)鼓機(jī)、電燈、加濕器等電器改善環(huán)境參數(shù),從而達(dá)到我們要求的控制策略目標(biāo)。在上述算法的基礎(chǔ)上,開發(fā)設(shè)計(jì)了一套基于C/S架構(gòu)的建筑智能用電監(jiān)控系統(tǒng),用戶可以通過(guò)此軟.查看當(dāng)前建筑環(huán)境參數(shù)、智能設(shè)備信息及用電情況,同時(shí)根據(jù)建筑環(huán)境參數(shù)及用電信息,自動(dòng)控制智能設(shè)備,實(shí)現(xiàn)建筑智能用電。
[Abstract]:With the development of economy and society and the development of urbanization, the energy consumption of buildings in China is increasing rigidly. From the whole life cycle point of view, building energy consumption accounts for one third of the total energy consumption of the whole society, and even continues to increase. According to statistics, in building energy consumption, building energy consumption accounts for about 58 percent of the total energy consumption, heating energy consumption accounts for about 37 percent of the total energy consumption, and building materials energy consumption accounts for less than 5 percent. Therefore, as an important aspect of building energy conservation, how to use the existing computer technology, embedded technology, communication means and data processing technology to establish and improve a high efficiency and low cost, Intelligent building intelligent power system to reduce building energy consumption has become a hot issue. In the field of information, Internet of things (IOT) technology is a hot research topic. It provides a solution to the information exchange, processing and application of "matter" and "human", and plays an important role in the national strategy of various countries in the world. Building intelligent power consumption based on Internet of things is not only beneficial to the improvement of building energy efficiency, but also to the improvement of building intelligence standard. Based on this, a building intelligent power system based on the Internet of things is proposed in this paper. First of all, the paper summarizes the design of building intelligent power system and the Internet of things technology. ZigBee, as a wireless network that meets the requirements of sensor and device control, is very suitable for building automation and home automation. Intelligent energy management and other areas of wireless sensor environment. Secondly, a building intelligent power system platform based on Internet of things is designed. This paper introduces the technical framework and working principle of the system, including the design of intelligent platform such as wireless environment parameter monitoring node, wireless intelligent switch, wireless intelligent socket, room controller and ZigBee module. The transplantation of TCP/IP protocol stack LwIP in intelligent gateway is analyzed in detail, and the workflow of intelligent gateway is described, which solves the problem of ZigBee wireless network and LAN network docking. Finally, a neural network expert system control algorithm model based on BP is proposed. This control algorithm model realizes the analysis of these data, optimizes, obtains the accurate output through the expert system which has the neural network self-learning and adaptive ability, controls the corresponding electrical equipment such as the air conditioner, the wind drum machine, the electric light, Humidifier and other appliances improve environmental parameters to achieve our desired control strategy objectives. Based on the above algorithms, a building intelligent power monitoring system based on C / S architecture is developed. At the same time, according to the building environment parameters and power consumption information, the intelligent equipment can be automatically controlled to realize the intelligent building power consumption.
【學(xué)位授予單位】：山東建筑大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TU855;TP391.44;TN929.5

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