Urban road traffic isolation fence damage early warning system and early warning method thereof

Abstract

The invention discloses an urban road traffic isolation fence damage early warning system and an early warning method thereof. The system comprises an area calibration module, a video access module, an image analysis module and an early warning uploading module. The area calibration module is responsible for recording an early warning area calibrated by a user and a calibration image; the video access module is responsible for reading a road resource monitoring video, converting a video stream into a single-frame video image and sending the single-frame video image to the image analysis module; the image analysis module is responsible for analyzing whether the road traffic isolation fence is damaged or not according to the video image; and the early warning uploading module is used for synthesizing evidence data according to the analysis result of the image analysis module and the video data of the video access module, and uploading the evidence data to an upper server in time. The invention has the advantages that the deep learning technology is deeply used, and the efficiency is high; further training can be carried out according to user data, and the efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of deep learning of road traffic, in particular to an early warning system and an early warning method for damage to urban road traffic barriers. Background technique [0002] The traffic guardrail is one of the important infrastructures of urban traffic, and it is also a display of the image of a civilized city. The installation of isolation guardrails on the road is to increase the safety of driving and pedestrians by separating the roads longitudinally. However, in practice, there will always be damage, loss, destruction, and displacement of the guardrails, which will affect the normal use of the guardrails. [0003] The impact of the vehicle will cause serious deformation of the guardrail, and the partially deformed guardrail may even encroach on the motorway. The collapse and separation of the isolation belt guardrail will bring great potential safety hazards to passing vehicles. Passing vehicles have ...

AI Technical Summary

Problems solved by technology

The installation of isolation guardrails on the road is to increase the safety of driving and pedestrians by separating the roads longitudinally. However, in practice, there will always be situations such as damage, loss, destruction, and displacement of the guardrails, which will affect the normal use of the guardrails.

[0003] The impact of the vehicle will cause the guardrail to be seriously deformed, and the partially deformed guardrail will even encroach on the motorway

The collapse and separation of the isolation belt guardrail will bring great safety hazards to passing vehicles. Passing vehicles have to slow down and pass slowly, causing traffic jams

Not only that, after the guardrail on the original road fell off, the base screws that fixed the guardrail remained on the road, and electric vehicles or bicycles accidentally bumped into it, which is prone to accidents

[0004] The purpose of setting up isolation barriers is actually for traffic safety, but due to the rapid development of the city, the traditional manual inspection method can no longer be guaranteed. The management unit has a real-time grasp of the status of the road traffic isolation barriers throughout the city. Come to safety, there are still hidden dangers

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