Automatic wireless networking method

Abstract

The invention discloses an automatic wireless networking method. The method includes: N frequency hopping frequency is selected, beacons are transmitted to routing nodes if relay nodes need frequency hopping, the routing nodes perform frequency hopping searching and tracking if the routing nodes do not receive the beacons until the beacons are received, the working frequency of the relay nodes, the routing nodes and terminal nodes is built on a public channel, whether each routing node conflicts with the frequency of other routing nodes or not is tested under the premise that node transmitting power is optimal, and if so, the frequency of the conflict routing nodes is redistributed until the frequency of the routing nodes does not coincide; the relay nodes sequentially load the frequency of each routing node, and a network works normally when the frequency of all the routing nodes is loaded. The automatic wireless networking method has the advantages that the relay nodes, the routing nodes and the terminal nodes are added into the network under the premise that an original wireless node structure is not changed, and automatic node networking is completed without manual operation.

Description

technical field [0001] The invention relates to the field of wireless networking research, in particular to a wireless automatic networking method. Background technique [0002] Wireless networking refers to the wireless networking of wireless devices to achieve resource sharing between devices. The networking methods currently include the following methods depending on the application: networking in a local area network, point-to-point Wireless connection, point-to-multipoint wireless connection, relay connection, mesh network connection, etc. [0003] Among them, the relay connection refers to the realization of wireless networking between the two networks, but there are obstacles or the distance between the geographical locations of the two networks is too large, so a relay point is established between the two networks , enabling the two networks to establish a connection through the relay. But at present, there are the following problems in the relay connection: 1. Eac...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem that the current low-speed data transmission wireless network (or wireless sensor network) cannot automatically hop in an interference environment, the present invention provides a wireless automatic networking method, which has good operability, The core of the automatic frequency hopping algorithm with strong versatility and high reliability, based on wireless networking, realizes the automatic network access of relay nodes, routing nodes, and terminal nodes without changing the structure of the original wireless nodes, and completes without manual operation. The automatic networking process of each node

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