High-speed power line carrier communication real-time power failure active reporting deduplication method and system

Abstract

The invention provides a high-speed power line carrier communication real-time power failure active reporting deduplication method and system, and belongs to the technical field of power consumption information acquisition and high-speed power line carrier communication. The method comprises the following steps: configuring duplicate removal parameters, and determining a duplicate removal period of a power failure event; analyzing the event message to obtain power failure and recovery event information; performing power failure and recovery event judgment according to the power failure event duplicate removal period and the power failure and recovery event information, collecting singly reported power failure events, and filtering repeatedly reported power failure events or clearing recovered power failure events; regularly reporting the collected power failure events to a concentrator; and erasing the reported power failure event. The system is based on the method, the power failure event information is subjected to duplicate removal processing in the concentrator local communication unit, the false alarm rate and missing report rate of power failure are reduced, the active reporting accuracy of the power failure event is improved, and meanwhile, the reporting information amount of the concentrator local communication unit is effectively reduced.

Description

technical field [0001] The present invention relates to the technical field of high-speed power line carrier communication for power consumption information collection, in particular to a method for active reporting and deduplication of real-time power outages for high-speed power line carrier communication and a system for actively reporting real-time power outages and deduplication for high-speed power line carrier communication. Background technique [0002] High-speed power line carrier communication (HPLC) is a communication technology that uses power distribution lines as an information transmission medium for data transmission. Using existing power lines and all electric energy meters connected to power lines, electrical appliances form a communication network to realize power consumption by power users. Functions such as information collection and active reporting of power outages. When there is a power outage in the energy meter, the HPLC communication station modul...

AI Technical Summary

Problems solved by technology

Due to the multiple layers of the network, the power outage reporting message sent by broadcasting will be repeatedly forwarded by multiple sites and the outage site itself will be sent repeatedly. Repeatedly broadcasting and sending the power outage event reporting message many times will lead to the problem of repeated reporting of power outage events at a large number of sites. High rate of blackout false positives

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