Cross-network data communication method based on wireless ad hoc network

Abstract

The invention relates to a wireless ad hoc network and belongs to the technical field of communication. A cross-network data communication method based on the wireless ad hoc network is characterized by that the wireless ad hoc network comprises a multimode node with a wireless ad hoc network function and a remote communication function, the multimode node comprises a data adaption module for the wireless ad hoc network and remote communication and carries out network protocol conversion on data. When data communication is carried out, the method comprises the steps that the multimode node configures forwarding parameters; general nodes in the wireless ad hoc network send cross-network data to the multimode node; and the multimode node analyzes the cross-network data and sends the cross-network data to a remote target terminal. According to the method, an automatic forwarding function between networks can be realized; behaviors of a network layer are not changed; no center server exists; dynamic authority control can be carried out; independent transmission control can be carried out according to two transmission parties; the data is forwarded automatically; and the communication efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for inter-network data communication based on a wireless ad hoc network. Background technique [0002] The wireless ad hoc network realizes short-distance communication, and the application scenario can only communicate within a small range of a few kilometers. The wireless ad hoc network does not rely on fixed network equipment such as base stations and core networks, and each ad hoc network terminal forms a network by itself through dynamic routing. The wireless ad hoc network can be quickly and efficiently deployed in special scenarios to meet the basic needs of communication. However, the wireless ad hoc network cannot realize long-distance communication, such as sea and land communication. [0003] Satellite communication realizes long-distance communication, which is not restricted by geographical conditions. However, the cost of short-distance communicati...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a cross-network data communication method based on the wireless ad hoc network, which solves the problem that the current wireless ad hoc network cannot communicate remotely, and the use of satellite communication requires the participation of the team leader, and the delay in the whole process is relatively large, especially It is a defect that when the captain is not present or the operation is inconvenient, it will affect the entire communication process, or even fail to communicate

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