Construction site whole-process monitoring method and system

Abstract

The invention belongs to the field of construction site monitoring, and provides a construction site whole-process monitoring method and system. The construction site whole-process monitoring method comprises the following steps: acquiring three-dimensional data of a construction site, and constructing a BIM model of a real-time construction project; comparing the BIM model of the real-time construction project with the BIM model after planned construction is completed, and judging the progress of the real-time construction project; obtaining the construction project progress in a preset historical time period and the general material information used by the construction project progress, fitting the relationship between the construction project progress and the general material information, and estimating the general material information required by the remaining construction projects; and comparing the pre-estimated material information with the general material information of the current inventory of the construction site, and forming a general material management and control strategy according to the principle of scarcity mining warehousing and redundant inventory reservation, so that the general material management and control strategy is issued to a monitoring terminal to guarantee the progress of the construction project.

Description

technical field [0001] The invention belongs to the field of construction site monitoring, and in particular relates to a method and system for monitoring the whole process of a construction site. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] Taking building construction projects as an example, the development of buildings from design to completion of construction has a time limit according to the pre-signed contract, and the quality of building projects is related to the personal safety of users. Therefore, the progress and quality of construction projects are key monitoring events for engineering projects. [0004] The inventors have found that the current monitoring of the entire construction site has the following problems: (1) Due to the limited space on the construction site, the quantity of general materials (that is, the materia...

AI Technical Summary

Problems solved by technology

[0004] The inventors have found that the current monitoring of the entire construction site has the following problems: (1) Due to the limited space on the construction site, the quantity of general materials (that is, the materials used throughout the construction site) stored in the material storage area generally cannot directly meet the requirements of the entire construction site. Due to the needs of construction projects, the current construction site does not monitor the materials in real time, so that when the materials are lacking or insufficient, the construction progress will be affected; (2) At present, the construction quality is inspected after the construction is completed. In the process, if the construction quality is unqualified due to technological factors or material factors, the construction will be re-constructed, which will affect the construction progress of the entire project.

Images