面向服务架构的管道完整性管理系统

为了使中国石油管道完整性管理系统具有更高的扩展性、灵活性、稳定性，进行了架构的调整和持续优化，目前与多个第三方系统进行了对接，逐渐形成了基于服务架构（SOA）的系统。面向SOA的设计系统根据业务需要，将不同模块抽象成低耦合、高内聚的不同服务，这些服务需要支持行业标准接口方式和规范，以便外部系统或第三方系统可以调用不同的服务，将各个服务整合起来，实现一个针对特定业务的专项系统。基于此，介绍了管道完整性管理系统的功能，列举了管道完整性管理系统所提供的各种服务，并结合实例对各类服务进行阐述，彰显了基于服务架构的管道完整性管理系统的优越性，势必为管道完整性管理业务提供更多的决策支持。

Pipeline integrity management system with service-oriented architecture

To make the pipeline integrity management system of PetroChina more scalable, flexible and stable, its architecture is adjusted and continuously optimized. Currently, the system is docked with a number of the third-party systems, and a service-oriented architecture （SOA） system is gradually formed. For business purposes, different modules are abstracted into different services with low coupling and high cohesion in the SOA system. These services need to support industry standard interface means and norms, so that the external systems or the third-party systems can invoke and integrate different services to realize a special system for specific business. On this basis, functions of the pipeline integrity management system are introduced, a variety of services provided by the system is cited, and is also described with examples, demonstrating the superiority of the SOA system. In summary, the SOA system is bound to provide more decision support to the pipeline integrity management.