Bridge structure health monitoring and early-warning method based on GSM (Global System for Mobile Communications) short message and electronic mail

Abstract

The invention discloses a bridge structure health monitoring and early-warning method based on a GSM (Global System for Mobile Communications) short message and an electronic mail, relating to the field of building. The method comprises the steps: a short message early-warning mainframe and a GSM communication module are mounted at a bridge monitoring centre; the short message early-warning mainframe grades early warning information through an intelligent early-warning engine and sends the graded early-warning information to a manager; the manager sends an inquiry command to a cellphone number bound with an early-warning system through a short message to control the GSM communication module to send back inquired monitoring information; and the manager logs in the early-warning system through Web and manually and remotely controls the GSM communication module to send the early-warning information to designated personnel. The method of the invention classifies the management authority of the manager to realize graded early warning by combining the grading and combination of the early warning information, and controls the GSM communication module to send the graded early warning information to a cellphone of a bridge manager through the short message so as to enable the manager to be informed of the early-warning information in time without being limited by network connection.

Description

technical field [0001] The invention relates to the construction field, in particular to a bridge structure health monitoring and early warning method based on GSM short messages and emails. Background technique [0002] In order to ensure the normal operation of bridges during the operation period and prevent major public safety accidents caused by structural disasters, many bridges have established structural health monitoring systems to automatically monitor the working environment and structural performance of bridge structures in real time, and to perform system self-inspection and early warning of abnormal conditions. [0003] Bridge maintenance personnel at different levels have different needs for the early warning information generated by the structural health monitoring system. Bridge managers care about overall information, bridge maintenance personnel care about more detailed early warning information and system self-inspection, and data analysts care about the a...

AI Technical Summary

Problems solved by technology

[0004] The bridge structure health monitoring system is characterized by 24-hour uninterrupted monitoring of the bridge operation status and surrounding environment, which has high real-time performance, and its early warning also has the same performance requirements, and bridge managers are often not on the bridge site, so they cannot obtain timely Early warning information, enter the monitoring center to check the early warning situation; the early warning system provides a remote control and early warning interface through the Internet, but many bridges are located in remote areas, often without Internet network connections, and remote control and early warning cannot be realized

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