Automatic election method for local end equipment of network

Abstract

The invention discloses an automatic local end election method which comprises the following steps: after establishing the connection of a network of a power line, continuously checking whether the condition of abnormity occurs in the network of the power line or not; if occurring with an abnormal condition, automatically obtaining working information stored by other nodes; then, carrying out information interaction on the nodes, also calculating the network contribution degree of each node, electing out nodes with largest contribution degree and also electing the nodes with the largest contribution degree as alternative local ends; then, calculating the network weight of the node of each alternative local end and electing out nodes with smallest network weight from the nodes of the alternative local ends, thereby electing out the nodes of the alternative local ends; and changing the working modes of the nodes of the alternative local ends and changing into new local ends, thereby constructing a new network. According to the technical scheme disclosed by the invention, the nodes of new local ends are automatically elected out when local end equipment is in power failure or is damaged because of an accident, so that the network still can be in normal running. Therefore, the risk of collapse of the entire network is greatly lowered. In the technical scheme, equipment in the network does not need to be changed, and the robustness of the network is reinforced.

Description

technical field [0001] The invention relates to a method for maintaining network central equipment, in particular to a method for automatic election of network central equipment. Background technique [0002] In the current network communication, generally only one central office device controls the communication of the entire network. If the central office device is accidentally powered off or damaged, these situations will have a huge impact on the normal operation of the network and easily cause the entire network to collapse. Manual network maintenance takes a lot of time. At the same time, inaccurate detection results, technical limitations of manual maintenance and other factors will cause huge economic losses. The robustness of the network is extremely poor. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a method for automatic election of network central equipment. With this method, the equipment in the ...

AI Technical Summary

Problems solved by technology

[0002] In the current network communication, generally only one central office device controls the communication of the entire network. If the central office device is accidentally powered off or damaged, these situations will have a huge impact on the normal operation of the network and easily cause the entire network to collapse.

Manual network maintenance takes a lot of time. At the same time, inaccurate detection results, technical limitations of manual maintenance and other factors will cause huge economic losses. The robustness of the network is extremely poor.

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