A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Highway pavement construction method based on aerial survey of unmanned aerial vehicle
The invention relates to an expressway pavement construction method based on aerial survey of an unmanned aerial vehicle, and the method comprises the following steps: coordinate transformation: calculating seven parameters through control points in an aerial survey area, and correcting the unmanned aerial vehicle; data acquisition: remotely controlling the unmanned aerial vehicle to fly along the aerial survey area to acquire road surface data; data processing: importing the acquired road surface data into data processing software to generate a picture model with elevation coordinates in the aerial survey area; and elevation model generation: generating a plurality of point locations with plane coordinates and elevation coordinates in the picture model, and identifying the point locations in different elevation intervals by adopting different colors. The unmanned aerial vehicle is adopted to carry out aerial photography on the aerial survey area, the road surface data in the aerial survey area are collected, the road surface data are processed through the data processing software, then the model of the aerial survey area is established, constructors can carry out adjustment in time, the model can achieve the precision of the plane and the elevation +/-5 mm, and the collection efficiency is high; and road surface data of 10-15 kilometers can be collected every day.
本申请涉及一种基于无人机航测的高速公路路面施工方法，包括如下步骤：坐标转换，通过航测区域内的控制点计算出七参数并对无人机进行校正；数据采集，遥控无人机沿航测区域飞行对路面数据进行采集；数据处理，将采集的路面数据导入数据处理软件，生成航测区域带高程坐标的图片模型；高程模型生成，在图片模型内生成若干带有平面坐标和高程坐标的点位，不同高程区间的点位采用不同颜色标识。本发明采用无人机对航测区域进行航拍，采集航测区域内的路面数据，通过数据处理软件对路面数据进行处理，进而建立航测区域的模型，便于施工人员及时进行调整，模型可实现平面和高程±5mm的精度，采集效率高，每日可采集10到15公里的路面数据。
Highway pavement construction method based on aerial survey of unmanned aerial vehicle
The invention relates to an expressway pavement construction method based on aerial survey of an unmanned aerial vehicle, and the method comprises the following steps: coordinate transformation: calculating seven parameters through control points in an aerial survey area, and correcting the unmanned aerial vehicle; data acquisition: remotely controlling the unmanned aerial vehicle to fly along the aerial survey area to acquire road surface data; data processing: importing the acquired road surface data into data processing software to generate a picture model with elevation coordinates in the aerial survey area; and elevation model generation: generating a plurality of point locations with plane coordinates and elevation coordinates in the picture model, and identifying the point locations in different elevation intervals by adopting different colors. The unmanned aerial vehicle is adopted to carry out aerial photography on the aerial survey area, the road surface data in the aerial survey area are collected, the road surface data are processed through the data processing software, then the model of the aerial survey area is established, constructors can carry out adjustment in time, the model can achieve the precision of the plane and the elevation +/-5 mm, and the collection efficiency is high; and road surface data of 10-15 kilometers can be collected every day.
本申请涉及一种基于无人机航测的高速公路路面施工方法，包括如下步骤：坐标转换，通过航测区域内的控制点计算出七参数并对无人机进行校正；数据采集，遥控无人机沿航测区域飞行对路面数据进行采集；数据处理，将采集的路面数据导入数据处理软件，生成航测区域带高程坐标的图片模型；高程模型生成，在图片模型内生成若干带有平面坐标和高程坐标的点位，不同高程区间的点位采用不同颜色标识。本发明采用无人机对航测区域进行航拍，采集航测区域内的路面数据，通过数据处理软件对路面数据进行处理，进而建立航测区域的模型，便于施工人员及时进行调整，模型可实现平面和高程±5mm的精度，采集效率高，每日可采集10到15公里的路面数据。
Highway pavement construction method based on aerial survey of unmanned aerial vehicle
一种基于无人机航测的高速公路路面施工方法
WU YANBIN (author) / ZHANG SHUN (author) / JIN DUO (author) / ZHANG MIN (author) / ZHAO PENG (author) / CHEN MINGNAN (author) / HUANG YONG (author) / CHEN SHUN (author) / DENG SHAOQI (author) / SUN QIANMING (author)
2024-12-13
Patent
Electronic Resource
Chinese
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