基于服务化技术的个人数据资源共享方法

随着信息网络的高速发展，电子产品普及率日益提高，个人数据资源分散化的存储在各种不同的设备之中，设备间方便高效的数据共享成为亟待解决的问题.针对现有的数据共享方法不能满足个人以及协同工作组内数据高效便捷的共享需求，运用服务化技术实现数据资源共享方法.本方法采用端对端的数据共享方式，使局域网环境下参与共享的个人及协同工作组内设备对等的运行数据Web服务化，服务发布和服务发现三个基本模块，在各模块的配合下实现多设备间的数据资源共享.相比常用的数据共享方法，具有无需搭建额外的硬件环境，共享效率高，支持无需下载的在线访问，避免了三方数据泄露风险以及系统资源占用率低等优势.方法有效的解决了多设备间高效数据共享面临的数据动态变化，信息一致性维护，节点异构，代价可接受等挑战.

Sharing Method of Personal Data Resources Based on Service-Oriented Technology

With the rapid development of information technology, the number of electronic products shows a great increment. Personal data resources are distributed in various devices and therefore efficient data sharing among devices becomes a problem. Given the fact that the existing methods can not meet the demand of efficient data sharing in this circumstance, this paper proposes a personal data resources sharing method based on service-oriented technology. It is an end-to-end method of sharing data that every end runs three basic modules, which are data web service module, service publication module and service discovery module. Compared with the existing data sharing scheme, it has advantages of avoiding additional hardware maintenance, high sharing efficiency in Local Area Network, supporting online access, no need to worry about the data leakage by third parties and a low system resource occupancy rate. The method is an effective solution in the data sharing environment to meet the challenges of frequent changes, information consistency maintenance, heterogeneous nodes and acceptable cost.