SYSTEM FOR INTELLIGENT MONITORING AND SAFETY EVALUATION OF BRIDGE BASED ON USN

SYSTEM FOR INTELLIGENT MONITORING AND SAFETY EVALUATION OF BRIDGE BASED ON USN

PURPOSE: A system for evaluating intelligent bridge monitoring based on a ubiquitous sensor network and safety is provided to measure a micro vibration of a bridge and transmit the measured information through a acceleration sensor node, thereby calculating and evaluating load carrying capacity of t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YOON, JONG GU, CHOI, JUN SEONG, PARK, EUN CHUN
Format: Patent
Sprache:eng ; kor
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:PURPOSE: A system for evaluating intelligent bridge monitoring based on a ubiquitous sensor network and safety is provided to measure a micro vibration of a bridge and transmit the measured information through a acceleration sensor node, thereby calculating and evaluating load carrying capacity of the bridge by analyzing the transmitted data. CONSTITUTION: A plurality of acceleration sensor nodes(100) is installed on an upper plate of a bridge for measuring a micro vibration generated in the bridge. A base node(200) receives data measured in a plurality of the acceleration sensor nodes through a ubiquitous sensor network communication module. The base node collects the received data. A data server unit(300) calculates a mode parameter of the bridge by receiving the collected data. [Reference numerals] (100) Acceleration sensor node; (200) Base node; (300) Data server unit; (400) Remote place management unit