Road tunnel engineering safety real-time monitoring and management system based on big data

Abstract

The invention discloses a road tunnel engineering safety real-time monitoring and management system based on big data. The system comprises a monitoring point laying module, a lining deformation monitoring module, an air parameter acquisition module, an air quality analysis module, a ventilation analysis module, a noise detection analysis module, an illumination brightness detection module, a tunnel resource database, an analysis cloud server, an alarm module, a ventilation execution terminal, a display terminal and a dimming module. The total difference deformation displacement coefficient, the air quality coefficient and the noise pollution coefficient of the lining are quantified through the lining deformation monitoring module, the air quality analysis module and the noise detection analysis module, the comprehensive safety coefficient of the tunnel is counted, the illumination brightness of each section of the tunnel is detected in combination with the illumination brightness detection module, and corresponding dimming is performed through the dimming module, so that multi-aspect safety monitoring of the tunnel is realized. The system has the characteristics of high reliability and high accuracy, and the life and property safety of drivers and passengers is effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of tunnel engineering monitoring, and relates to a real-time monitoring and management system for road tunnel engineering safety based on big data. Background technique [0002] As my country's urbanization process is getting faster and faster, the rapid development of urban construction has led to the acceleration of the pace of road construction, especially the construction of highways in mountainous areas. The rapid development brings convenience to our driving. [0003] At the same time, tunnel engineering is different from general open road sections. It is a special spatial structure and a bottleneck section of traffic operation. The safety of tunnel engineering comes from many aspects, including the degree of deformation of the tunnel structure, the ambient air in the tunnel Quality, noise level, lighting and ventilation, etc., when the driver is driving within the influence range of tunnel operation, ...

AI Technical Summary

Problems solved by technology

[0003] At the same time, tunnel engineering is different from general open road sections. It is a special spatial structure and a bottleneck section of traffic operation. The safety of tunnel engineering comes from many aspects, including the degree of deformation of the tunnel structure, the ambient air in the tunnel Quality, noise level, lighting and ventilation, etc., when the driver is driving within the influence range of tunnel operation, due to the limitations of tunnel information induction, lighting and ventilation, road surface performance, traffic environment, noise and other conditions, the driving comfort is reduced. The risk has increased, especially in long tunnels. Once a traffic accident occurs, it is usually easy to cause secondary accidents, difficult to rescue and handle, and has the characteristics of large economic losses and social impact.

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