Level Model of object Interoperation
对象互操作的层次模型

The procedure-oriented interoperability methods were discussed at first,and a level model was put forward for object interoperation in large-scale distributed computing environments.This model is divided into three interoperation levels,specification-level interoperability,interface-level interoperation,and communication-level interoperation,each level provides different levels interoperation transparency,and the interoperation mechanisms and methods were discussed in each level.