Intelligent wireless network with controllable topological structure

Abstract

The invention discloses an intelligent wireless network with a controllable topological structure. The intelligent wireless network comprises a wireless coordinator gateway 110, at least a wireless router 120, at least a wireless terminal 130 and an upper control system 140, wherein the wireless coordinator gateway and the wireless routers form a backbone network and communicate in a Beacon way; the wireless terminals communicate with all nodes of the backbone network in a Non-beacon way. A network node is electrified and enters a self-organizing network mode at first, then a wireless network coordinator is used for broadcasting the topological structure to the wireless routers, and the wireless routers are connected with a new farther node in sequence from bottom up according to the topological structure. After the backbone network is used for adjusting the topological structure, the wireless terminals are connected with an appointed farther node of the backbone network for communication in the Non-Beacon way to finish building of the topological structure of the whole intelligent network. In the process of building the topological structure of the wireless network, wireless nodes are forwardly matched in position and signal intensity for the convenience of better achieving the network signal and transmission stability.

Description

technical field [0001] The invention relates to a wireless intelligent network, in particular to a wireless intelligent network with controllable topology. Background technique [0002] The topological structure of the wireless network can be divided into three types: a distributed peer-to-peer mode without a center, a centralized control mode with a center, and a hybrid mode of the above-mentioned modes. [0003] The wireless network is different from the wired network. The topology structure cannot be determined according to the form of the wired connection, but the basic wireless connection rules are often set. When networking, the actual topology structure changes greatly due to the influence of the environment. [0004] At present, in the intelligent network of large-scale wireless ad hoc networks, after the wireless nodes are powered on, the ad hoc network is formed according to the set rules. The architect often cannot determine the specific topology in advance, but n...

AI Technical Summary

Problems solved by technology

[0005] The whole process is time-consuming and labor-intensive, especially for the strict business logic of the network architecture. If the topology does not meet the expected design, the business logic of the system may not be able to run normally.

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