Bridge health and safety monitoring system with two-level risk early-warning mode

Abstract

The invention, which relates to the technical field of bridge safety monitoring system, discloses a bridge health and safety monitoring system with a two-level risk early-warning mode. The system comprises a stable base; a frame is fixedly installed at the top of the stable base; and a rain-proof cover is fixedly installed at the top of the frame. In the prior art, the establishment of the bridgehealth monitoring system is restrained by the sensor technology, the bridge engineering, the damage identification and the condition assessment expert system technology; the technology for timely early warning is not mature and the moisture-resistant protection is not perfect; when the monitoring system carries out early warning, detection data need to be transmitted back to the monitoring center,artificial determination is made, and then early warning is performed, so that the timeliness is poor; and thus when a bridge has a problem, the corresponding processing scheme can not be taken timely, the time for maintenance of the bridge is missed, and the service life of the bridge is shortened.

Description

technical field [0001] The invention relates to the technical field of bridge safety monitoring systems, in particular to a bridge health safety monitoring system with a two-level risk warning mode. Background technique [0002] The basic connotation of bridge health monitoring is to monitor and evaluate the structural conditions of bridges, to issue early warning signals for bridges under special weather, traffic conditions or abnormally serious bridge operation conditions, and to use communication networks, signal processing, artificial intelligence and other technologies. The continuous development has accelerated the practical process of bridge monitoring systems. The industry has started to research and develop various flexible, efficient, inexpensive and long-term monitoring methods or technologies that do not affect the normal use of bridge structures. The deployment and application of bridge health monitoring systems are not only It has important practical significan...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a bridge health and safety monitoring system with a two-level risk early warning mode, which has the advantages of timely early warning, etc., and solves the problem that the establishment of the existing bridge health monitoring system is limited by sensor technology, bridge engineering, etc. , Damage identification and condition assessment expert system technology is not mature enough in terms of timely early warning, and is not perfect in moisture protection. When the monitoring system performs early warning, it often needs to transmit the detection data back to the monitoring center, which is manually judged and then The early warning is poor in timeliness, which leads to the inability to take corresponding solutions in time after the problem of the bridge occurs, misses the time for maintenance of the bridge, and reduces the service life of the bridge

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