Distributed mutual trust big data real-time exchange mutual trust method

The invention relates to a distributed mutual-trust big data real-time exchange mutual-trust method, and the method comprises two types of main bodies: one is the highest level in a distributed application scene, and is recorded as a main node; the second stage is the second stage of the distributed application scene, is a child node and is a data center for data interaction; the method can be applied to a mutual trust method for realizing real-time data exchange among various systems such as a basic management system, a material system, an MES processing production system and an assembly system which need to be constructed in the aerospace enterprise informatization field, so that the problem of mutual trust of data exchange of multi-stage data centers of groups, scientific research institutes and factories is solved. 本发明涉及一种分布式可互信的大数据实时交换互信方法，方法包括两类主体，一是分布式应用场景下的最高级，记为主节点；二是分布式应用场景的第二级，为子节点，是进行数据交互的数据中心；本发明可应用于实现航天企业信息化领域需要构建基础管理系统、物资系统、MES加工生产系统、装配系统等各类系统间数据实时交换的互信方法，使得集团、科研院、厂所的多级数据中心数据交换互信的问题得到解决。