Method and device for managing underground public facilities based on BIM (Building Information Modeling) and GIS (Geographic Information System)

Abstract

The invention discloses a method and device for managing underground public facilities based on BIM (Building Information Modeling) and a GIS (Geographic Information System). The method comprises thesteps of building a BIM-GIS platform integrating a BIM system and the GIS through information sharing between the BIM system and the GIS; obtaining underground public facility information from the BIM-GIS platform; building a state prediction model of the underground public facilities according to a preset machine learning algorithm; predicting the physical state of the underground public facilities according to the state prediction model for the public facilities and the underground public facility information, and performing active maintenance on the underground public facilities according to a prediction result. The method provided by the invention for managing the underground public facilities adopts an active maintenance strategy, and performs active maintenance on the underground public facilities according to the priority on the basis of the prediction result, thereby being capable of effectively maintaining the work reliability of the underground public facilities, and greatlyreducing adverse effects imposed on the life and work of people by sudden failure of the underground public facilities.

Description

technical field [0001] The invention relates to the technical field of management of underground public facilities, in particular to a management method and device for underground public facilities based on BIM and GIS. Background technique [0002] Underground public facilities are key facilities used to transport water, natural gas, electricity, telecommunication cables and other basic services in cities, and are essential service facilities for people's lives. Maintaining their normal operation is an important urban management Work. [0003] In the prior art, regarding the maintenance and management of underground public facilities, it is mainly to judge the equipment failure status through the on-site detection of the staff when the underground public facilities fail, and to perform corresponding maintenance on the equipment. However, such an underground company facility management method is an after-the-fact remedy. People’s daily work and life are often affected by eq...

AI Technical Summary

Problems solved by technology

However, such an underground company facility management method is an after-the-fact remedy. People’s daily work and life are often affected by equipment failures. Th

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