Road construction progress tracking method, device and equipment and storage medium

A construction progress and progress tracking technology, applied in the direction of instruments, character and pattern recognition, data processing applications, etc., can solve the problems of multiple human resources and time, cost, and affect the smooth completion of road projects, and achieve high classification efficiency and classification results Accurate, computationally fast results

Pending Publication Date: 2020-12-04
江河水利水电咨询中心有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, manual methods are usually used to judge the construction progress of road projects. Due to the long construction roads, more human reso

Method used

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  • Road construction progress tracking method, device and equipment and storage medium
  • Road construction progress tracking method, device and equipment and storage medium
  • Road construction progress tracking method, device and equipment and storage medium

Examples

Experimental program
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Embodiment 1

[0060] This embodiment provides a method for tracking road construction progress, such as figure 1 As shown, the main flow of the method is described as follows (steps S101-S106):

[0061] Step S101: Construct the UAV image interpretation model according to the supervised classification method, train the UAV image interpretation model according to multiple feature samples, and obtain the trained classification object interpretation model.

[0062] Such as figure 2 As shown, optionally, step S101 includes the following sub-steps (steps S1011-S1015):

[0063] Step S1011: classify multiple feature samples according to multiple construction progress states to form a feature sample rule set for each construction progress state. Obtain multiple images containing construction road sections taken by UAVs, each construction road section corresponds to multiple UAV images, and perform image mosaic on multiple UAV images belonging to the same construction road section, and then from t...

Embodiment 2

[0090] In order to better implement the above method, an embodiment of the present invention provides a road construction progress tracking device, which can be integrated into a road construction progress tracking device, such as a terminal or server. The terminal can include a tablet computer or Desktop computers and other equipment.

[0091] image 3 A structural block diagram of a road construction progress tracking device provided for an embodiment of the present invention, such as image 3 As shown, the road construction progress tracking device mainly includes:

[0092] The training module 201 is used to construct an unmanned aerial vehicle image interpretation model according to the supervised classification method, and train the classification object interpretation model according to a plurality of feature samples to obtain a trained classification object interpretation model;

[0093] The obtaining module 202 is used to obtain a plurality of aerial images with geos...

Embodiment 3

[0104] In order to better execute the program of the above method, an embodiment of the present invention provides a computer device, such as Figure 4 As shown, computer device 300 includes memory 301 and processor 302 .

[0105] The computer device 300 may be implemented in various forms, including fixed terminals such as tablet computers, palmtop computers, notebook computers, and desktop computers.

[0106] Wherein, the memory 301 may be used to store instructions, programs, codes, code sets or instruction sets. The memory 301 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing the operating system, instructions for at least one function (such as training the UAV image interpretation model, multiple Carry out image mosaic and extract the image of the construction road section to be tracked, etc.) and instructions for implementing the road construction progress tracking method provided by the ...

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Abstract

The invention relates to a road construction progress tracking method, device and equipment and a storage medium, and belongs to the technical field of water conservancy and hydropower engineering andmanagement. The method comprises the steps of: constructing an unmanned aerial vehicle aerial photography image classification object interpretation model according to a supervised classification method, training the unmanned aerial vehicle image interpretation model according to multiple feature samples, and obtaining a trained classification object interpretation model; acquiring a plurality offlight images with geographic space coordinate information shot by the unmanned aerial vehicle according to a preset route; performing image mosaic on the plurality of flight images to obtain mosaicimages; extracting an image of the to-be-tracked construction road section from the mosaic image; segmenting the image of the to-be-tracked construction road section to obtain a plurality of image blocks; and inputting the plurality of image blocks into the trained classification object interpretation model for classification, and judging the construction progress state of the to-be-tracked construction road section according to the classification result. Human resources and time can be saved, the efficiency is greatly improved, and the construction progress state of the road is tracked at anytime.

Description

technical field [0001] The invention relates to the technical field of water conservancy and hydropower engineering and management, in particular to a method, device, equipment and storage medium for tracking road construction progress. Background technique [0002] Road engineering project is a complicated and long-term project engineering, and it is easily affected by many factors. Road engineering project management includes matters at all levels. Among them, the tracking of the construction progress occupies a very important position in the entire road project, because the construction progress of the road project is directly related to the completion time of the road project. By judging the construction progress status of the road project, the completion time of the road project can be predicted, and timely Adjust the project plan to ensure that the construction is completed within the scheduled construction period; whether the project construction can be completed with...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62G06Q50/08
CPCG06Q50/08G06V20/182G06F18/24147
Inventor 王国强罗天文杨文锋李囡囡赵朝彬董泽辉
Owner 江河水利水电咨询中心有限公司
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