The invention provides an efficient data network routing implementation method. The network is composed of more than two routers and more than two devices. Each router is provided with more than two upstream wired interfaces and more than two downstream wired interfaces. Each upstream wired interface is connected with one router, and the downstream wired interface of one router is connected with one device. One device is provided with a wired interface that is connected to the downstream wired interface of the router. In the invention, the mobile node can quickly acquire data, greatly reducingthe data communication delay and improving the data communication quality. The invention can be applied to many fields such as traffic road condition prosecution, agricultural engineering and the like, and has a wide application prospect.