面向产业链协同SaaS平台的多源异构信息动态集成技术研究  

Research on Multi-source Heterogeneous Information Dynamic Integration Technology for Industrial-chain Coordination SaaS Platform

作　　者：吕瑞[1] 王淑营[1] 孙林夫[1] 潘华[1] 

机构地区：[1]西南交通大学CAD工程中心,成都610031

出　　处：《计算机科学》2016年第2期19-25,共7页Computer Science

基　　金：国家科技支撑计划课题(2013AA040606);四川省科技计划项目(2015GZ007)资助

摘　　要：为降低协作企业内部系统与产业链协同SaaS平台交换大量数据所消耗的时间和空间代价,提高实时数据查询的准确性,对多源异构信息集成服务技术进行了研究。设计了面向产业链协同SaaS平台的多源异构信息集成模型;构建了多源异构信息动态发布和动态发现机制;提出了以SaaS平台为核心的多源异构信息转换与注册算法以及事件驱动的数据源动态调用算法;实现了面向产业链协同SaaS平台的多源异构信息实时准确查询服务。该模型和算法在汽车零部件产业链协同平台服务商配件库存管理中的应用证明了该技术的可行性和有效性。In order to reduce the costs of time and space for exchanging large amounts of data for cooperative enterprise＇s internal systems and industry chain collaboration SaaS platform,and improve the accuracy of real-time data query,the multi-source heteroge-neous information integration service technology was researched.Multi-source heterogeneous information integration model for industrial chain collaboration SaaS platform was established.Multi-source heterogeneous information conversion and registration algorithms were established.User＇s identity and business driven dynamic invocation algorithm was also proposed.Multi-source heterogeneous real-time accurate information inquiry service of industry chain collaboration SaaS platform was realized.The applications of the model and algorithms in service provider＇sparts inventory management of automotive parts industry chain collaboration platform prove the technology is feasible and effective.

关 键 词：产业链 软件即服务 协同平台 多源异构信息 动态集成 

分 类 号：TP393.0[自动化与计算机技术—计算机应用技术]