Relay device and information forwarding method

Abstract

The invention provides a relay device and an information forwarding method. The relay device is connected with multiple nodes, and the relay device comprises a signal relay module, a signal monitoringmodule and a signal processing module, wherein the signal relay module is used to determine two target nodes from the multiple nodes to perform communication according to a transmission task and relay communication signals between the two target nodes, relay signals are produced in a relay process, and the relay signals are used for the two target nodes to perform data transmission; the signal monitoring module is used to acquire the relay signal strength in the relay process of the signal relay module and send the relay signal strength to the signal processing module; and the signal processing module is used to compare the relay signal strength with a preset signal strength threshold, and if the relay signal strength is less than the preset signal strength threshold, the relay signals are strengthened. According to the scheme of the invention, the communication signals between the target nodes can be relayed, the relay signal strength in the relay process can be monitored, the relaysignal strength can be continuously guaranteed, and smooth data transmission can be achieved.

Description

technical field [0001] The present invention mainly relates to the technical field of communication, and in particular to a relay device and an information forwarding method. Background technique [0002] In a wide space environment, the wireless transmission between transmission devices will be limited by the signal transmission distance. Therefore, a relay device is introduced, which builds a bridge between transmission devices to help transmission devices enhance transmission. Signal, so that the transmission is smooth. Although the current relay devices have the above functions, the protection means for the relay signal are also slightly insufficient. Contents of the invention [0003] The present invention provides a relay device and an information forwarding method thereof aiming at the above technical problems. [0004] The technical solution of the present invention to solve the above technical problems is as follows: a relay device, the relay device is connected ...

AI Technical Summary

Problems solved by technology

[0002] In a wide space environment, the wireless transmission between transmission devices will be limited by the signal transmission distance. Therefore, a relay device is introduced, which builds a bridge between transmission devices to help transmission devices enhance transmission. signal, so that the transmission is smooth. Although the current relay devices have the above functions, the protection means for the relay signal are also slightly insufficient.

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