面向多源终端的数据中间件的研究与应用

Research and application of data oriented middleware for multi source terminal

在社区远程健康辅助平台的研发过程中,涉及到多种移动医疗终端的数据访问,这些数据的来源、形式、读取等是具有多样性的,这种不同数据源的差别给系统开发带来了很大的难度,也带来了新的挑战。为解决多数据源带来的各种问题,本文设计了一种终端侧的数据中间件,利用该中间件不但可以屏蔽底层数据源的各种差异,而且为上层应用调用提供了统一的操作,以及通用的数据缓存服务,同时还增加了软件的扩展性以及可维护性。为将来智能终端的广泛应用提供了可靠的借鉴价值。

The process of researching and developing the community remote platform for health auxiliary involves data access to multiple mobile medical terminals. Those data are various in source, mode, and loading, thus bringing difficulties and challenges to system development. This paper, in the aim of solving problems caused by different data sources, designed for terminal middleware, which can not only shield different basic data sources, but also provide unified operation for the upper application access, general data caching service, as well as increase the extensibility and maintainability of the software. Therefore, this paper will be of reference value to the extensive use of intelligent terminal in the future.