Device and method based on BIM (Building Information Modeling) and operation and maintenance information interaction in intelligent building management

Abstract

The invention provides a device and method based on BIM (Building Information Modeling) and operation and maintenance information interaction in intelligent building management. The device comprises asource data layer, a data storage layer, an external access layer, a platform application layer and a mobile and WeChat terminal, wherein the source data layer is used for extracting information, including the BIM, a GIS (Geographic Information System) model, an equipment standing book, equipment dynamic data and the like; the data storage layer is used for storing and matching models, information and data; the external access layer is used for extracting and accessing intelligent subsystem information; the platform application layer is used for BIM data interaction management and receiving and releasing an instruction; and the mobile and WeChat terminal is used for the mobile office of field management personnel. By use of the method, the "intensive construction, resource sharing and standard management" of the whole BIM operation and maintenance platform can be realized, on a premise of non-repetitive construction, the practical situation of a project is combined, big data, cloud computation, a BIM technology and an IOT (Internet Of Things) technology are used to comprehensively integrate each subsystem, data information and service resource on the basis of a uniform platform, and the operation and maintenance management level and the integrated service ability of a building are improved.

Description

technical field [0001] The invention relates to a BIM-based intelligent building operation and maintenance management platform, in particular to a device and method for interacting between models and operation and maintenance information in the BIM-based management of building operation and maintenance elements. Background technique [0002] BIM is the abbreviation of Building Information Modeling (Building Information Modeling). It is based on various information data of construction projects, and realizes functions such as project supervision, property management, equipment management, digital processing, and engineering management through three-dimensional building models. . It has eight characteristics of information completeness, information relevance, information consistency, visualization, coordination, simulation, optimization and graphing. [0003] Intelligent building refers to the optimal combination of the structure, system, service and management of the buildin...

AI Technical Summary

Problems solved by technology

However, the functional modules of the above projects have not fully realized the in-depth connection between BIM technology and functional modules, and are only partially applied. The BIM model focuses more on the display of three-dimensional effects, and the data and information carried by the model cannot be correlated with the functions of each module. As a result, the operation and maintenance information cannot be quickly and accurately located, and the data information cannot be updated in time. The operation and maintenance management execution takes a long time to reflect, the process is cumbersome, and errors are easy to miss

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