Clustered bridge safety real-time monitoring system based on Wi-Fi network technique

Abstract

The invention provides a clustered bridge safety real-time monitoring system based on the Wi-Fi network technique. The safety monitoring statuses of multiple bridges can be simultaneously displayed and analyzed in a bridge safety real-time monitoring center, so that a decision maker can optimize and plan bridge cluster maintenance and service in a region as a whole according to different appropriation budgets. The lateral comparison and the unified management of safety status data of multiple bridges scattered in a large region can be realized, and the 'information island' situation that information sharing can not be realized among the traditional single bridge safety monitoring systems is thoroughly changed. The safety statuses of bridges with different structures in similar environment or bridges with similar structure in different environments can be longitudinally and laterally analyzed, compared and researched, which is beneficial to promoting the optimized design of bridge structures, and the maintenance and the reinforcement of multiple bridges are realized.

Description

technical field [0001] The invention relates to the technical field of bridge safety real-time monitoring, in particular to a clustered bridge safety real-time monitoring system based on Wi-Fi network technology. Background technique [0002] Bridge construction is one of the important infrastructures of the country, and bridge engineering is the lifeline project related to the coordinated development of society and economy. The rapid development of bridge construction, huge capital investment, and its prominent role in the economy and society have made people pay more and more attention to the safety and durability of bridges. At the same time, my country's bridges are facing the same problems as bridges in many countries in the world, that is, a large number of bridges have entered the old age stage, and some bridges have already suffered from various diseases, but they are operating with diseases all year round, lurking huge potential safety hazards . In addition, due to...

AI Technical Summary

Problems solved by technology

[0006] At present, large-scale bridge safety monitoring systems at home and abroad mostly collect and detect data for a single bridge. Due to the large number of measurement points and scattered distribution, they are far away from each other, and the data transmission is mostly completed through wired networks. Not only the installation and wiring are troublesome, but also the cost is high. , and it is also difficult to simultaneously monitor the safety status of multiple large bridges (bridge clusters)

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