The Research Of Routing Algorithmic Modle Based On Data Exchange Network Of P2P

The rapid development of information technology promote various industies to stengthen sharing, integration, mining and utilization information resources in original distributed business information management system. The safe, stable, timely and reliable data exchange network is the key guarantee for the system platform upgrading and frequent business interaction between industries. There are a lot of information transmission in the process of inter industry business information gathering, inter industries resource sharing and frequent data transmission tasks in a distributed network environment industry information. Those cause network congestion, and transmission task accumulation on point for long time. Relative to centralized network, P2P has his own features, such as distributed, flexibility, self-control and so on. In this case Routing algorithm is the key to resolve the data reliable exchange between the arbitrary two nodes of data exchange newwork.This paper that improves the traditional ant colony algorithm and designs a two-way communication routing strategies, combining the data information exchange characteristics in P2P network system and QoS routing constraint conditions, enhances network resource utilization rate, avoids local network congestion, and balances the network load.