發(fā)布時間：2018-12-20 12:38

【摘要】：隨著社會的快速發(fā)展，居民生活用電量急劇攀升，電能表抄表量逐漸增大，用電管理成本增加，管理難度越來越復雜，傳統(tǒng)的抄表技術已無法滿足供電管理的需求。本文通過對現(xiàn)有抄表技術的研究對比，采用物聯(lián)網(wǎng)思想，應用ZigBee無線通信技術與GPRS網(wǎng)絡技術，實現(xiàn)遠程無線抄表。 該系統(tǒng)在設計的過程中主要分為軟件設計與硬件設計。軟件設計主要對硬件接口程序以及物理地址分配進行編寫，利用.NET開發(fā)平臺編寫控制平臺管理軟件，實現(xiàn)采集數(shù)據(jù)的整理與分析功能。硬件部分主要針對采集器、集中器、協(xié)調(diào)器的整體框架進行設計，并制作相應模塊設備。 本系統(tǒng)中ZigBee模塊主要采用CC2430芯片，GPRS模塊采用SIM100芯片。組網(wǎng)方式上，分成局域網(wǎng)絡和廣域網(wǎng)絡，局域網(wǎng)構建主要采用樹形網(wǎng)絡拓撲結構，由采集器構成，其主要作用是對電能表數(shù)據(jù)進行采集與傳送。廣域網(wǎng)絡主要由集中器和協(xié)調(diào)器構成，該部分主要功能是接收采集器傳輸?shù)臄?shù)據(jù)，通過集中器上傳至協(xié)調(diào)器，協(xié)調(diào)器通過串口將數(shù)據(jù)傳遞給控制中心。在數(shù)據(jù)的傳輸過程中，利用CC2430芯片接收數(shù)據(jù)，通過SIM100芯片連接互聯(lián)網(wǎng)，將數(shù)據(jù)進行遠程傳遞�？刂浦行脑诮邮盏綌�(shù)據(jù)后，對數(shù)據(jù)進行儲存、分析。通過以上設計，實現(xiàn)了數(shù)據(jù)的無線傳輸，，滿足了無線抄表系統(tǒng)的要求。
[Abstract]:With the rapid development of the society, the living electricity consumption of residents is rising rapidly, the quantity of meter reading of electric energy meter is increasing gradually, the cost of electricity management is increasing, and the management is more and more complicated. The traditional meter reading technology can not meet the demand of power supply management. Based on the research and comparison of the existing meter reading technology, this paper adopts the idea of Internet of things, applies ZigBee wireless communication technology and GPRS network technology to realize remote wireless meter reading. The system is mainly divided into software design and hardware design. The software design mainly writes the hardware interface program and the physical address assignment, uses the .NET development platform to write the control platform management software, realizes the collection data collation and the analysis function. The hardware part mainly designs the whole frame of the collector, concentrator and coordinator, and makes the corresponding module equipment. In this system, ZigBee module mainly uses CC2430 chip, GPRS module uses SIM100 chip. In the way of networking, it is divided into local area network and wide area network, and the local area network is constructed mainly by tree network topology structure, which is composed of collector, whose main function is to collect and transmit the data of electric energy meter. The wide area network is mainly composed of concentrator and coordinator. The main function of this part is to receive the data transmitted by the collector and upload it to the coordinator through the concentrator, which transfers the data to the control center through the serial port. In the process of data transmission, the CC2430 chip is used to receive the data, and the SIM100 chip is used to connect to the Internet to transmit the data remotely. After receiving the data, the control center stores and analyzes the data. Through the above design, the wireless transmission of data is realized, and the requirement of wireless meter reading system is satisfied.
【學位授予單位】：東北電力大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TP391.44;TN929.5

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