Bridge health monitoring system based on wireless sensor network

Abstract

The invention provides a bridge health monitoring system based on a wireless sensor network. The bridge health monitoring system comprises a bridge monitoring apparatus based on the wireless sensor network, a base station device and a bridge monitoring center; the bridge monitoring apparatus based on the wireless sensor network includes multiple sensor nodes; the sensor nodes perform monitoring perception on each dangerous part of a bridge and send obtained perception data of the dangerous parts of the bridge to the base station device; the base station device gathers the perception data, sentby each of the sensor nodes, of the dangerous parts of the bridge, processes the perception data and forwards to the bridge monitoring center; and the bridge monitoring center is used for performinganalysis and processing on the perception data, sent by the base station device, of the dangerous parts of the bridge, and outputs a monitoring result. According to the bridge health monitoring system, the wireless monitoring of the bridge is implemented by employing a wireless sensor network technology, the system structure is simple, the monitoring precision is relatively high and the manpower and material resources can be effectively saved.

Description

technical field [0001] The invention relates to the field of bridge monitoring, in particular to a bridge health monitoring system based on a wireless sensor network. Background technique [0002] In related technologies, a wired monitoring network is used to monitor bridges. On the one hand, a wired monitoring network needs to lay a large number of power and communication cables, which is costly, difficult to install, and requires a lot of waste of manpower and material resources. Contents of the invention [0003] In view of the above problems, the present invention provides a bridge health monitoring system based on a wireless sensor network. [0004] The object of the present invention adopts following technical scheme to realize: [0005] A bridge health monitoring system based on a wireless sensor network is provided, including a bridge monitoring device based on a wireless sensor network, a base station device, and a bridge monitoring center; the bridge monitoring ...

AI Technical Summary

Problems solved by technology

[0002] In related technologies, a wired monitoring network is used to monitor bridges. On the one hand, a wired monitoring network needs to lay a large number of power and communication cables, which is costly, difficult to install, and requires a lot of waste of manpower and material resources.

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