Prefabricated-building intelligent lifting system based on BIM and virtual reality technology and method

Abstract

The invention discloses a prefabricated-building intelligent lifting system based on BIM and the virtual reality technology and a method. The prefabricated-building intelligent lifting system comprises a server module, a virtual-reality-scene making module, a component querying and statement analysis module, a virtual-scene collision detection module, a virtual-scene intelligent way finding module, a construction-site-information-collection virtual simulation module, a construction-site information collection module, a virtual-scene updating module, a lifting-process virtual simulation module,a decision module, a lifting-process intelligent control module and a multi-platform control unit module; component querying and statement analysis in the construction process in virtual scenes, virtual-scene collision detection and intelligent way finding, construction-site information collection, fabrication-site and fabrication-process virtual simulation and real-time online intelligent control of the whole process of prefabricated-building lifting can be achieved, and the installing quality and efficiency of a prefabricated building can be remarkably improved.

Description

Technical field:

[0001] The invention relates to a prefabricated building intelligent hoisting system based on BIM and virtual reality technology and a working method thereof, belonging to the technical field of intelligent buildings. Background technique:

[0002] Prefabricated building is a new type of building structure, which conforms to the concept of green building in the whole life process. It responds to the national call for energy conservation, emission reduction and green construction, making the construction industry gradually develop from on-site operations to factory and industrial production. Prefabricated concrete structural components have a large dead weight, difficult hoisting, complex installation procedures, and high precision requirements. At present, the hoisting of prefabricated buildings is mainly based on manual hoisting, and manual hoisting has problems such as high labor intensity, low efficiency, long construction period, and poor hoisting accura...

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