面向居家服各环境的智能信息系统数据处理模块设计与实现

发布时间：2018-07-29 07:16

【摘要】：安居乐业是人类长久以来孜孜不倦的追求,进入现代社会以来,随着生活水平的不断提高,科学技术的不断发展,如何让家居环境更加舒适、更加便捷、更加智能成为了科学研究的热点,因此,智能家居的概念应运而生。且随着研究的深入与应用的发展,市场上已经出现了许多智能家居解决方案,但存在着产品未标准化、系统兼容性差、并非真正智能化等缺点。针对上述问题与不足,本文利用物联网、无线通信、嵌入式和数据库等技术,提出了一种面向居家服务环境的智能信息系统,旨在为用户提供自动化、智慧化、个性化的服务,并具体设计了其数据处理模块。本文从面向居家服务环境的智能信息系统的需求入手进行分析,基于物联网构建思想,设计了包括居家环境感知层、网络传输层、智慧服务应用层的三层系统架构,具体的系统则由居家环境信息采集终端、SIPS终端、智慧云平台三部分构成。本文对对系统模块进行了分解,并具体设计了其中的数据处理模块。本文对数据处理模块进行了功能分解,并通过在SIPS终端中移植SQLite数据库实现了数据存储与管理功能;通过TCP/IP协议和Socket通信实现了数据传输功能。最后,本文考虑了系统扩容后数据融合的问题,根据现有的模糊融合算法,提出了一种基于权重的模糊融合算法,并通过仿真实验分析,证明了该算法可以在面向居家服务环境的智能信息系统中得到有效应用。
[Abstract]:Living and working in peace and contentment is a long and tireless pursuit of human beings. Since entering the modern society, with the continuous improvement of living standards and the continuous development of science and technology, how to make the home environment more comfortable and convenient, More intelligent has become the focus of scientific research, therefore, the concept of smart home came into being. With the development of research and application, there have been many smart home solutions in the market, but there are some shortcomings, such as the product is not standardized, the system compatibility is poor, and it is not really intelligent. In view of the above problems and shortcomings, this paper proposes an intelligent information system for home service environment by using the technologies of Internet of things, wireless communication, embedded and database, which aims to provide users with automatic, intelligent and personalized services. The data processing module is designed in detail. This paper analyzes the demand of intelligent information system for home service environment. Based on the idea of Internet of things, this paper designs a three-tier system architecture, which includes home environment perception layer, network transport layer and intelligent service application layer. The system is composed of SIPS terminal and intelligent cloud platform. In this paper, the system module is decomposed and the data processing module is designed. In this paper, the function of data processing module is decomposed, and the function of data storage and management is realized by transplanting SQLite database in SIPS terminal, and the function of data transmission is realized by TCP/IP protocol and Socket communication. Finally, this paper considers the problem of data fusion after system expansion. According to the existing fuzzy fusion algorithm, a fuzzy fusion algorithm based on weight is proposed and analyzed by simulation experiment. It is proved that the algorithm can be effectively applied in the intelligent information system oriented to the home service environment.
【学位授予单位】：南京邮电大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP274;TU855

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