The invention provides a new generation data network communication method. The network comprises a backbone network and more than two tail end networks, one backbone network comprises more than two data routers, one tail end network comprises one border router, more than two access routers and a mobile node are configured. In the new generation data network communication method of the invention, the node can quickly obtain data, thereby greatly reducing data communication delay and improving the data communication quality. The new generation data network communication method of the invention can be applied to many fields such as traffic road condition detection and agricultural engineering, and has a wide application prospect.