A deformation monitoring safety early warning system

Abstract

The present invention relates to the field of landslide monitoring technology, and particularly to a deformation monitoring safety early warning system, which includes: metal woven mesh, laid inside and / or on the surface of the landslide, and provided with fixing holes adapted to the deformation monitoring rod; deformation monitoring rod, used to realize the limit fixing of the metal woven mesh, and monitor the displacement and deformation parameters of the metal woven mesh based on the 3D attitude sensor and pressure sensor; landslide deformation evaluation module, used to evaluate landslide deformation based on the displacement and deformation parameters of the metal woven mesh, and obtain landslide deformation parameters; early warning module, activated when the landslide deformation parameters exceed the preset threshold, and realizing early warning based on the GSM network alarm module. This invention can obtain the 3D deformation parameters of the landslide by means of the displacement and deformation parameters of the metal woven mesh, as well as the simulation analysis of the landslide 3D simulation model constructed by the MATLAB-based core modeling software according to the collected landslide-related data, thereby realizing real-time monitoring of landslide deformation.