社区居家养老服务系统的设计与实现

发布时间：2018-06-24 22:26

本文选题：居家养老 + 紧急呼救　；参考：《北京邮电大学》2017年硕士论文

【摘要】：我国人口老龄化问题已引起全社会的广泛关注,空巢独居老人的养老问题尤为突出,而居家养老更符合我国国情。论文以服务社区居家养老为目标,依托现有公众网络和社会保障资源,设计实现成本低廉、功能扩展灵活、易于普及的“社区居家养老服务”系统,促进服务产业的发展和国民经济建设,缓解人口老龄化出现的问题。论文的设计开发工作从系统软硬件环境搭建和配置开始,网站开发采用B/S+C/S结构,使用具有跨平台优势的SSM框架,传统的TCP/IP协议的技术线路,实现与Internet进行完全连接。用户注册、登录后,采用比较流行的token技术保证网站的安全性。考虑到音视频数据存贮时可能出现的瓶颈问题,在数据中心配置若干价格低廉的pc机,建立hadoop集群,实现对大文件的分块存储,使数据中心更具有拓展的灵活性。为实时共享第三方视频信息资源,文件传输采用前端分割,后台重组的技术手段;采用断点续传技术防止断网造成的文件重传现象。采用Android技术平台开发实现了相关移动终端应用功能模块。论文在深入了解社区养老需求的前提下,完成了数据库及关键功能接口的设计,编程开发了基于移动终端的紧急呼叫请求、基于web端的应急处理、老人健康状态跟踪以及用户信息管理等功能并通过测试验证。
[Abstract]:The problem of aging population in our country has attracted the attention of the whole society, especially for the elderly who live alone in the empty nest, and the old-age care at home is more suitable for the national conditions of our country. Based on the existing public network and social security resources, the paper designs and implements a "community home pension service" system with low cost, flexible function expansion and easy to be popularized, aiming at serving the community at home for the aged, and relying on the existing public network and social security resources. Promote the development of service industry and national economic construction, alleviate the problem of aging population. The design and development work of this paper begins with the system hardware and software environment construction and configuration. The website development adopts the B / S C / S structure, uses the SSM frame with the advantage of cross-platform and the technical circuit of the traditional TCP / IP protocol, realizes the complete connection with the Internet. User registration, login, the use of more popular token technology to ensure the security of the site. Considering the bottleneck problem that may occur in the storage of audio and video data, a number of low cost PC computers are arranged in the data center, and hadoop cluster is set up to realize the block storage of large files, which makes the data center more flexible to expand. In order to share the third party video information resources in real time, file transmission adopts the technology of front-end segmentation and background reorganization, and uses breakpoint continuation technology to prevent the phenomenon of file retransmission caused by the disconnection of the network. The application function module of related mobile terminal is developed with Android technology platform. On the premise of deeply understanding the requirement of community pension, the paper has completed the design of database and key functional interface, programmed and developed the emergency call request based on mobile terminal and the emergency processing based on web terminal. Health status tracking and user information management functions are tested and verified.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：D669.6

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