A monitoring system based on river dam bank intelligent inclination sensor

Abstract

The application discloses a kind of monitoring systems based on river dam bank intelligent inclination sensor, it is related to water conservancy safety monitoring technical field, can solve how in complex water power environment, effectively inhibit noise interference and eliminate monitoring blind area, to improve the accuracy and reliability of scattered riprap dam bank safety early warning problem, including: feature extraction module is used to determine the structural anomaly index of each monitoring node according to net inclination sequence and the aligned water level sequence collected by water level gauge;Load factor calculation module is used to determine the current water level load factor according to the real-time water level data collected by water level gauge and the preset design protection water level;Risk assessment module is used to dynamically assess risk according to structural anomaly index and current water level load factor, and assess static long-term deformation risk according to the change characteristics of net inclination sequence;Early warning decision module is used to determine and output real-time early warning index according to the results of dynamic risk assessment and static long-term deformation risk assessment.

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