Road pavement management apparatus and method

Abstract

The invention provides a road pavement management apparatus and method. The road pavement management apparatus comprises a data management module, a data processing module and a data analysis module. The data management module is used for pre-establishing a road electronic map, performing division and section number marking on a road in the road electronic map, importing a collected pavement image of each section of the road to a corresponding position of the road electronic map, and storing a repair record of each section of the road. The data processing module is used for calculating a pavement damage ratio and a pavement damage condition index of each section of the road, pre-establishing a damage type database of roads with all pavement types, extracting a damage feature of the road in each pavement image, and judging a damage type of each section of the road. The data analysis module is used for pre-storing a road pavement damage condition report template. According to the road pavement management apparatus and method, the specific geographic position of a damaged pavement can be determined, and the repair status of the damaged pavement can be followed, so that fine research on the damaged pavement is realized.

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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