基于物联网的远程抄表应用研究

发布时间：2018-04-04 23:01

本文选题：物联网　切入点：远程抄表　出处：《吉林大学》2014年硕士论文

【摘要】：随着社会经济水平的不断提高，居民用电量也迅速增长，电能抄表工作量也有很大提高，这就需要花费更多的成本进行用电管理，尤其是抄表效率、准确度、缴费等管理难度也显著提高，在这种情况下需要对以往的抄表技术进行革新。本文主要分析了目前使用的抄表技术，基于物联网思想，使用ZigBee、GPRS两种无线通信技术实现远程进行抄表。主要工作分为软件、硬件两大部分，硬件设计需要完成采集器、协调器的组合，以及制作相应的实体设备，能够实现数据采集、传输、接收等；软件设计主要包括与硬件接口程序编写等等（采用.NET开发，，可实现数据分析和处理）。本文采用的ZigBee模块、GPRS模块，分别选择的芯片为CC2430、SIM100。组网采用局域网以及广域网两种网络，局域网通过树形网络拓扑结构进行组建。由采集器、集中器/协调器两大部分组成，由采集器收集电能信息，通过ZigBee模块发送到协调器，再由协调器将这些数据传输到控制中心。使用CC2430芯片的采集器接收电能等相关数据，由SIM100芯片连接互联网并最终实现数据传输。控制中心通过GPRS模块接收数据，对获得的抄表数据进行解析、存储、查询、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.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP391.44;TN929.5

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