Highway pavement management device and method

Abstract

The invention provides a road surface management device and method. The highway pavement management device includes a data management module, a data processing module and a data analysis module. The data management module is used to pre-establish the road electronic map, segment the roads in the road electronic map and mark the segment number, and also import the collected road surface image of each section of the road to the corresponding position of the road electronic map, and is also used to Store patch records for each road segment. The data processing module is used to calculate the road surface damage rate and road surface damage index of each road section, and is also used to pre-establish the damage type database of each road surface type road, and is also used to extract the damage characteristics of the road in each road surface image, and judge The type of damage for each road segment. The data analysis module is used for pre-storing the report template of highway pavement damage. The highway pavement management device and method can determine the specific geographic location of the damaged pavement, follow up the repair situation of the damaged pavement, and realize the fine research on the damaged pavement.

Description

technical field [0001] The invention relates to the technical field of road surface detection, in particular to a road surface management device and method. Background technique [0002] Road transportation is one of the most common modes of transportation at present, and it is an important infrastructure for the survival and development of the national economy. With the increase in the number and mileage of roads and the extension of use time, the subsequent maintenance work is becoming more and more important. After the highway was completed and put into use, due to the influence of various natural factors such as large-scale vehicles, serious overloading, repeated rolling of wheels, ice, rain and snow, various diseases appeared during the use of the highway, such as cracks, Concave-convex, etc., this phenomenon becomes more and more serious with time. If the road surface disease can be detected in time at the early stage, and its development can be tracked, and the road...

AI Technical Summary

Problems solved by technology

Due to the analysis of the pavement information of the whole road section, the specific geographical location of the damaged pavement cannot be accurately determined, which is not conducive to follow-up of the repair of the damaged pavement, and the detailed research on the damaged pavement in the later stage, for example, according to the repair records, pavement damage and Analysis of damage causes Make damage prediction and assessment for other roads of the same type

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