Bituminous pavement rainy season minor repair early warning system and method

An asphalt pavement and early warning system technology, applied in image data processing, instruments, calculations, etc., can solve the problems of ineffective road maintenance front-line units, insufficient data mining, and high data acquisition and analysis costs, so as to improve refined maintenance. Management level, improve data application value, and improve the effect of technical service level

Active Publication Date: 2017-01-11
ZHEJIANG COMM GRP DETECTION TECH CO LTD
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Problems solved by technology

But in general, there are still the following shortcomings in the application of automatic and rapid road condition detection data: data collection and analysis costs are relatively high, but the data mining is not deep enough, and the data

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  • Bituminous pavement rainy season minor repair early warning system and method
  • Bituminous pavement rainy season minor repair early warning system and method
  • Bituminous pavement rainy season minor repair early warning system and method

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Embodiment Construction

[0032] An early warning system for asphalt pavement minor repairs in the rainy season, including a pavement disease identification module, a road surface disease database, a rainy season pothole repair rate prediction module, a rainy season minor repair early warning module, and a mobile terminal;

[0033] The pavement disease identification module is used to identify the disease information in the asphalt pavement pictures, and store the identified information in the pavement disease database. , Historical average monthly traffic volume in rainy seasons, through the regression analysis method, establish a rainy season pothole repair rate prediction model, establish the rainy season minor repair index and index classification; rainy season minor repair early warning module based on the upcoming rainy season precipitation, rainy season The total amount of disease scale per lane kilometer of a road section in a year, the pothole repair rate in the rainy season of the year is esti...

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Abstract

The invention discloses a bituminous pavement rainy season minor repair early warning system and a bituminous pavement rainy season minor repair early warning method. The method includes the following steps that: bituminous pavement diseases are recognized and are put into statistics, so that a pavement disease database can be formed; big data collection is carried out, so that a rainy season pothole repair rate prediction model is established; a rainy season minor repair (pothole repair) early-warning system is established; and a bituminous pavement rainy season minor repair index is issued through a mobile terminal before the rainy season comes, so that rainy season minor repair work of a highway management unit can be guided. According to the bituminous pavement rainy season minor repair early warning method adopting big data analysis, data collection and analysis are carried out for formation reasons of bituminous pavement potholes in the rainy season; the rainy season pothole repair rate prediction model according with engineering practical experiences is established; the bituminous pavement rainy season minor repair index is issued through the rainy season minor repair early warning system before the rainy season comes; and therefore, prediction and early warning can be carried out for the rainy season minor repair work of the highway management unit, and a platform basis is provided for pre-event management.

Description

technical field [0001] The invention relates to the engineering application of road detection data, in particular to an early warning system and method for asphalt pavement rainy season minor repairs. Background technique [0002] Automated rapid detection of highway road conditions has been widely used in the national trunk road maintenance management inspection ("National Inspection") and the maintenance management of road managers in various provinces. The detection data is mainly used for road network-level road condition performance evaluation. It provides a technical reference for road managers to make maintenance scientific decisions. But in general, there are still the following shortcomings in the application of automatic and rapid road condition detection data: data collection and analysis costs are relatively high, but the data mining is not deep enough, and the data results are mainly in the form of relatively extensive road condition evaluation data; The applic...

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Application Information

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IPC IPC(8): G06T7/00G06T7/60
CPCG06T7/0004G06T2207/30132
Inventor 林森章永超陈晓敏毕乾钱峰严孝平
Owner ZHEJIANG COMM GRP DETECTION TECH CO LTD
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