Building deformation monitoring method and device and computer equipment

Abstract

The invention relates to a building deformation monitoring method and device and computer equipment, and the method comprises the steps of obtaining a first remote sensing image of a building at a first moment and a second remote sensing image of the building at a second moment; respectively segmenting a building area in the first remote sensing image and a building area in the second remote sensing image through a preset convolutional neural network to obtain a first feature map and a second feature map marked with the building areas; determining whether the building deforms or not according to the first feature map and the second feature map, so that the problems of low deformation monitoring precision of the building and high hardware cost and maintenance cost due to the fact that deformation data of a plurality of beam monitoring points distributed on the building is monitored by using a data monitoring device to monitor the deformation of the building in the related technology are solved; the deformation monitoring precision of the building is improved, the hardware and maintenance cost of the building are reduced, the monitoring result is good in visualization, and the problems of the whole building can be visually reflected.

Description

technical field [0001] The present application relates to the technical field of video monitoring, in particular to a method, device and computer equipment for monitoring building deformation. Background technique [0002] For buildings such as bridges and dams during the operation period, various problems such as damage and deformation will occur with the increase of time. If they cannot be discovered and dealt with in time, it is likely to cause immeasurable consequences. Among them, in the monitoring of bridges , especially the deformation of bridge rubber bearings will further threaten the safe use of bridges. The bridge maintenance specification clearly requires that the routine inspection of bridges must focus on checking the deformation of bridge rubber bearings. [0003] In related technologies, the detection of deformation of some buildings, such as dams, usually uses monitoring pipes, measuring piles, measuring devices and signal transmission units arranged inside ...

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Problems solved by technology

[0008] The embodiment of the present application provides a building deformation monitoring method, device and computer equipment to at least solve the problem of monitoring the deformation of a building by using a data monitoring device to monitor the deformation data of multiple beam monitoring points arranged on the building. , there is the problem of low precision of deformation monitoring of buildings

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