BIM-based event marking method and system

Abstract

The invention provides a BIM (Building Information Modeling)-based event marking method and system. The BIM-based event marking method comprises the following steps: a label generation step: for BIM, clicking a member in need of adding the label through first-person perspective, creating the label, and creating an event content in the label; a label attachment step: attaching the generated label to the member; a label association step: associating a planar graph with the label in a first-person perspective graph, wherein the planar graph is a 3D model acquired by a first scene camera arranged at the top of the BIM; a label showing step: displaying the event content by the label after receiving a viewing command of a user. The invention is convenient for external staff to record and submit the engineering event on site in time and can effectively monitor a hidden stage of construction; the engineers, general contractors, owners and the like can view the label through a mobile client; a collaborative way is provided.

Description

technical field [0001] The present invention relates to BIM application technology and IT field, acts on intelligent engineering management, and more specifically relates to a method for recording and processing working conditions on a mobile client. Background technique [0002] BIM is Building Information Modeling (Building Information Modeling), as a complete information carrier of construction projects, it is an innovative method of architectural design, construction and management. Its main feature is that it can continuously and instantly provide high-quality, consistent and reliable project design scale, progress and cost information. Architects, structural engineers and the whole process management of engineering projects realize seamless connection and share data and information through the BIM collaborative platform. Use BIM technology to improve refined management and reduce resource consumption and energy consumption. BIM has become an important technical means...

AI Technical Summary

Problems solved by technology

However, Revit has some obvious defects in project management: 1. The model in Revit cannot manage on-site problems; 2. It is limited to PC clients and cannot be operated on mobile terminals (tablets, mobile phones, etc.)

After solving the problem, the supervisor and the owner must go to the site to check the results. The problem is generally marked on the drawing, and then positioned by the label of the axis, which is complicated and not intuitive

With the help of OA software such as JIRA to edit and reply emails, the traditional paper rectification list has been changed to emails, but the operation process has not changed, and the efficiency has not been significantly improved.

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