Designand Realizationof Community Service Systemforthe Aged

The problem of population aging in our country has caused widespread concern of the whole society. The problem of old-age pension is particularly prominent for the old people living alone in the empty nest,and providing home care for the eldly is more in line with our national conditions. Based on the existing public network and social security resources, the paper designs a community home care service system with low cost, flexible function and easy popularization, and promotes the development of service industry and national economic construction and alleviates the problem of population aging.The design and development of the thesis begins with the construction and configuration of the system hardware and software environment. The website development adopts B/S+C/S structure, uses the SSM framework with cross-platform advantages, and the traditional TCP/IP protocol to connect the network. For user registration and log on,the use of popular token technology ensures the safety of the site. Taking into account the storage of audio and video data may be blocked because of the bottleneck problem, in the data center, this paper configure a number of inexpensive pc machine to constuct hadoop cluster, to achieve the storage of large files, and the data center can be more flexible to expand. For real-time sharing of third-party video information resources,this paper used front-end segmentation, background re-organization means,and used network resume technology to prevent the phenomenon of network re-transmission.what's more,this paper used Android platform to develop some relevant application function modules.In this paper, we designed the database and the key function interface, and developed the emergency call request based on the mobile terminal, web-based emergency treatment, the health status tracking and user information management function and all of the functions has been tested.