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A platform for research: civil engineering, architecture and urbanism
Foundation pit excavation monitoring and early warning method based on high-precision scanning
The invention belongs to the technical field of foundation pit monitoring, discloses a foundation pit excavation monitoring and early warning method based on high-precision scanning, and provides a foundation pit excavation monitoring and early warning method based on high-precision scanning in order to solve the problem that the later image processing difficulty is high when an excavated foundation pit is scanned through a scanner. The method comprises the following steps: (1) mounting a moving mechanism; (2) installing a high-precision scanner; (3) scanning at the first position to obtain a first image; (4) scanning at the first position to obtain a second image; (5) the background terminal carries out processing to obtain the processing process of the foundation pit deformation amount; and (6) if the foundation pit deformation obtained by the background terminal exceeds a set value, carrying out field alarm. According to the method, the difficulty of later image processing is reduced, the problems of later image processing distortion and noisy point increase are reduced, and thus the accuracy of monitoring data is improved.
本发明属于基坑监测技术领域，公开了一种基于高精度扫描的基坑开挖监测预警方法，为了解决利用扫描仪对开挖基坑进行扫描时存在着后期图像处理难度大的问题，而提供一种基于高精度扫描的基坑开挖监测预警方法。本发明包括(1)安装移动机构；(2)安装高精度扫描仪；(3)在第一位置并进行扫描，获取到第一图像；(4)至第一位置并进行扫描，获取到第二图像；(5)后台终端进行处理获得基坑变形量的处理过程；(6)若后台终端获得的基坑变形量超过设定值进行现场报警。本发明降低后期图像处理的难度，减少后期图像处理失真、噪点增多的问题，从而提高监测数据的准确性。
Foundation pit excavation monitoring and early warning method based on high-precision scanning
The invention belongs to the technical field of foundation pit monitoring, discloses a foundation pit excavation monitoring and early warning method based on high-precision scanning, and provides a foundation pit excavation monitoring and early warning method based on high-precision scanning in order to solve the problem that the later image processing difficulty is high when an excavated foundation pit is scanned through a scanner. The method comprises the following steps: (1) mounting a moving mechanism; (2) installing a high-precision scanner; (3) scanning at the first position to obtain a first image; (4) scanning at the first position to obtain a second image; (5) the background terminal carries out processing to obtain the processing process of the foundation pit deformation amount; and (6) if the foundation pit deformation obtained by the background terminal exceeds a set value, carrying out field alarm. According to the method, the difficulty of later image processing is reduced, the problems of later image processing distortion and noisy point increase are reduced, and thus the accuracy of monitoring data is improved.
本发明属于基坑监测技术领域，公开了一种基于高精度扫描的基坑开挖监测预警方法，为了解决利用扫描仪对开挖基坑进行扫描时存在着后期图像处理难度大的问题，而提供一种基于高精度扫描的基坑开挖监测预警方法。本发明包括(1)安装移动机构；(2)安装高精度扫描仪；(3)在第一位置并进行扫描，获取到第一图像；(4)至第一位置并进行扫描，获取到第二图像；(5)后台终端进行处理获得基坑变形量的处理过程；(6)若后台终端获得的基坑变形量超过设定值进行现场报警。本发明降低后期图像处理的难度，减少后期图像处理失真、噪点增多的问题，从而提高监测数据的准确性。
Foundation pit excavation monitoring and early warning method based on high-precision scanning
一种基于高精度扫描的基坑开挖监测预警方法
GAO XIAOFENG (author) / LI YAOJIA (author) / CHEN DONGMEI (author) / REN DONGXING (author) / HE FANMIN (author)
2023-11-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
F16M
Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist
,
FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
/
H04N
PICTORIAL COMMUNICATION, e.g. TELEVISION
,
Bildübertragung, z.B. Fernsehen
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