基于物聯(lián)網(wǎng)的遠(yuǎn)程抄表應(yīng)用研究
發(fā)布時(shí)間:2018-04-04 23:01
本文選題:物聯(lián)網(wǎng) 切入點(diǎn):遠(yuǎn)程抄表 出處:《吉林大學(xué)》2014年碩士論文
【摘要】:隨著社會(huì)經(jīng)濟(jì)水平的不斷提高,居民用電量也迅速增長,電能抄表工作量也有很大提高,這就需要花費(fèi)更多的成本進(jìn)行用電管理,尤其是抄表效率、準(zhǔn)確度、繳費(fèi)等管理難度也顯著提高,在這種情況下需要對以往的抄表技術(shù)進(jìn)行革新。本文主要分析了目前使用的抄表技術(shù),基于物聯(lián)網(wǎng)思想,使用ZigBee、GPRS兩種無線通信技術(shù)實(shí)現(xiàn)遠(yuǎn)程進(jìn)行抄表。主要工作分為軟件、硬件兩大部分,硬件設(shè)計(jì)需要完成采集器、協(xié)調(diào)器的組合,以及制作相應(yīng)的實(shí)體設(shè)備,能夠?qū)崿F(xiàn)數(shù)據(jù)采集、傳輸、接收等;軟件設(shè)計(jì)主要包括與硬件接口程序編寫等等(采用.NET開發(fā),,可實(shí)現(xiàn)數(shù)據(jù)分析和處理)。 本文采用的ZigBee模塊、GPRS模塊,分別選擇的芯片為CC2430、SIM100。組網(wǎng)采用局域網(wǎng)以及廣域網(wǎng)兩種網(wǎng)絡(luò),局域網(wǎng)通過樹形網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)進(jìn)行組建。由采集器、集中器/協(xié)調(diào)器兩大部分組成,由采集器收集電能信息,通過ZigBee模塊發(fā)送到協(xié)調(diào)器,再由協(xié)調(diào)器將這些數(shù)據(jù)傳輸?shù)娇刂浦行摹J褂肅C2430芯片的采集器接收電能等相關(guān)數(shù)據(jù),由SIM100芯片連接互聯(lián)網(wǎng)并最終實(shí)現(xiàn)數(shù)據(jù)傳輸?刂浦行耐ㄟ^GPRS模塊接收數(shù)據(jù),對獲得的抄表數(shù)據(jù)進(jìn)行解析、存儲、查詢、展示和分析。
[Abstract]:With the continuous improvement of the social and economic level, the electricity consumption of residents is also increasing rapidly, and the workload of electricity meter reading is also greatly improved, which requires more cost for electricity management, especially for the efficiency and accuracy of meter reading.Fees and other management difficulties are also significantly increased, in this case, the previous meter reading technology needs to be reformed.Based on the idea of Internet of things, two wireless communication technologies, ZigBeeer GPRS, are used to realize remote meter reading.The main work is divided into two parts: software and hardware. The hardware design needs to complete the combination of collector, coordinator, and make the corresponding physical equipment, which can realize data acquisition, transmission, receiving and so on.The software design mainly includes programming and so on with hardware interface program (using. Net development, can realize data analysis and processing.The ZigBee module used in this paper is CC2430 SIM100.The network consists of LAN and WAN, and LAN is constructed by tree topology.It consists of two parts: collector, concentrator / coordinator. The collector collects the electric energy information, sends it to the coordinator through ZigBee module, and then transfers the data to the control center by the coordinator.The collector of CC2430 chip is used to receive related data such as electric energy. The SIM100 chip is connected to the Internet and the data is transmitted finally.The control center receives the data through the GPRS module and parses, stores, inquires, displays and analyzes the obtained meter reading data.
【學(xué)位授予單位】:吉林大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2014
【分類號】:TP391.44;TN929.5
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