Monitoring method and system based on BIM (building information module) three-dimensional model and intelligent safety helmet

Abstract

The invention discloses a monitoring method based on BIM (building information module) three-dimensional model and intelligent safety helmet; the monitoring method comprises the steps of outputting a BIM three-dimensional model of a building by means of BIM three-dimensional modeling technology; pre-selecting characteristic coordinate points, to be tracked and recorded, on the BIM three-dimensional model; wearing the intelligent safety helmet, arriving at the real building to collect real engineering characteristic information from the selected characteristic coordinate points, and transmitting the real engineering characteristic information back to a monitor computer; screening the real engineering characteristic information transmitted in the step III to the monitor computer, and correlating the screened information with the corresponding characteristic coordinate points in the BIM three-dimensional model in one-to-one correspondence; opening symbols or parameters representing the characteristic coordinate points to be checked, and comparing BIM three-dimensional model and real engineering characteristic information for the characteristic coordinate points at different moments of time, and judging construction progress and construction quality for each characteristic coordinate point. The invention also discloses a monitoring system based on BIM three-dimensional model and intelligent safety helmet.

Description

technical field [0001] The invention relates to the field of application of BIM three-dimensional models and smart helmets, in particular to a monitoring method and system based on BIM three-dimensional models and smart helmets in the field of large-scale building construction. Background technique [0002] In the field of large-scale building construction, several construction groups are usually required to undertake the construction in different areas. The manager needs to coordinate and monitor the progress of each construction area as a whole, and make the progress of each construction team consistent as much as possible. On the basis of ensuring construction quality shorten the construction time. In the existing technology, the physical engineering information (not limited to time, quality, progress, safety, construction practices, etc.) The classification of project information is cumbersome, the recording method is relatively backward, and the management level is bac...

AI Technical Summary

Problems solved by technology

In the existing technology, the physical engineering information (not limited to time, quality, progress, safety, construction practices, etc.) The classification of project information is cumbersome, the recording method is relatively backward, and the management level is backward. The project manager cannot grasp the overall progress of the building entity and the construction progress and construction effect of different construction areas in a timely, convenient and accurate manner. Time is cost, and corporate financing The phenomenon is common. If the project progress is shortened and the project is completed beyond expectations, the enterprise can get back the funds in advance

On the contrary, if the construction period is delayed due to the inconsistency of the overall construction schedule, it will bring huge economic losses

[0003] At the same time, in the existing technology, in terms of information transmission, once the problems found need to be confirmed or improved, the relevant personnel need to be notified by calling or other means, and the relevant personnel will be notified step by step until the on-site construction personnel are notified, sometimes involving There are many people arriving, it takes a lot of time, and it is difficult to guarantee the timeliness and accuracy of information transmission after multiple layers of conveyance

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