提出一种构造分布式信息融合系统的拓扑结构的新方法。首先 ,简要介绍了该问题的研究现状 ;然后 ,在对目前使用的网络结构进行深入分析的基础上 ,提出了基于多层deBruijn网的分布式信息融合系统网络拓扑结构及其构造方法 ;最后讨论了上述网络结构的路由问题。 A new method to construct the topology of distributed information fusion system is proposed. First of all, the status quo of this problem is briefly introduced. Then, based on the deep analysis of the currently used network structure, a network topology of distributed information fusion system based on multi-layer deBruijn network and its construction method are proposed. Finally, The routing problem of the above network structure.