家居智能化软件系统关键技术研究

发布时间：2018-06-30 21:51

本文选题：家居智能化 + Android　；参考：《浙江大学》2017年硕士论文

【摘要】：家庭环境是人们的日常生活的基础,传统居家环境存在方式单一、信息量少、效率低的问题,而智能家居作为物联网产业链的关键环节,具有重要的研究价值。为了提供人性化且可靠的老人看护服务,为老人与家人之间提供即时沟通的平台,本文基于"智能化养老"的概念研究了家居养老智能化软件的关键技术。本文中家居智能化软件系统采用分布式的"终端-云平台"型架构,软件开发内容分为两个方面,智慧社区服务器中心软件和智能终端软件。服务中心软件基于Web技术开发,包括家庭信息管理和家居数据处理两个主要功能模块。数据的持久化采用MySQL数据库实现。基于MQTT网络通信协议进行消息推送,实现了系统通信的轻量化和统一化。终端基于Android技术开发,并分别设计了家庭总控终端和手机远程客户端两种终端应用软件。终端软件分为三个层次:用户交互层、系统功能层和系统服务层。家庭总控终端软件实现了用户管理和家居管理等功能,并且完成语音接口和语义理解,为老人提供人性化服务。远程客户端软件为家人提供远程监控老人状态的功能。此外,研究了针对室内二值红外传感器网络的辅助粒子滤波融合算法,并采用改进的K-NN量测分类算法,解决了多人情况下目标运动轨迹关联问题。该家居养老智能化软件的研发可以为家庭中老人看护,家居数据采集与处理,家庭信息共享提供有效平台,本系统的推广将有利于促进互联城市网的构建。
[Abstract]:The family environment is the basis of people's daily life. The traditional home environment has the problems of single way, little information and low efficiency. As the key link of the industrial chain of the Internet of things, the intelligent home has important research value. In order to provide humanized and reliable nursing service for the elderly and provide a platform for immediate communication between the elderly and their families, this paper studies the key technologies of intelligent software for the aged at home based on the concept of "intelligent old-age care". In this paper, the intelligent home software system adopts the distributed "Terminal-Cloud platform" structure, the software development content is divided into two aspects, intelligent community server center software and intelligent terminal software. The service center software is developed based on Web technology, including two main function modules: home information management and home data processing. The persistence of data is realized by MySQL database. Message push based on MQTT network communication protocol realizes the lightening and unification of system communication. The terminal is developed based on Android technology, and two terminal application softwares are designed, which are home control terminal and mobile phone remote client. Terminal software is divided into three layers: user interaction layer, system function layer and system service layer. The home control terminal software realizes the functions of user management and household management, and completes the speech interface and semantic understanding, and provides humanized service for the elderly. Remote client software provides the family with the ability to remotely monitor the state of the elderly. In addition, the auxiliary particle filter fusion algorithm for indoor binary infrared sensor networks is studied, and the improved K-NN measurement classification algorithm is used to solve the problem of target trajectory correlation in multi-person cases. The research and development of the intelligent software can provide an effective platform for the elderly care, household data collection and processing, and family information sharing. The promotion of this system will help to promote the construction of the interconnected city network.
【学位授予单位】：浙江大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52

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