Construction material pile load monitoring and early warning method based on multimodal model

By using multimodal models to identify material types and calculate weights in construction material stacking monitoring, the problems of low supervision efficiency and insufficient intelligent analysis capabilities in the existing technology are solved, more accurate load monitoring and early warning are achieved, and safety management and carbon emission control capabilities at the construction site are improved.

CN119229381BActive Publication Date: 2025-03-25SHANGHAI CONSTRUCTION GROUP CO LTD
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Patent Information

Application Number
CN202411746631.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-02
Publication Date
2025-03-25
Estimated Expiration
2044-12-02

AI Technical Summary

Technical Problem

In the monitoring and early warning of construction materials, the existing technology has problems such as low supervision efficiency, lag in risk detection, lack of intelligent analysis capabilities, insufficient adaptability and flexibility, insufficient real-time and interactiveness, and lack of indirect carbon emission control methods.

Method used

The construction material load monitoring and early warning method is adopted based on multimodal model, and images are collected through the camera, the construction material type is identified using the multimodal deep learning model, weight and weight per unit area, and early warning thresholds are set to realize real-time safety monitoring and early warning.

Benefits of technology

The intelligence level of construction material stacking monitoring and the accuracy of early warning are improved, the information and intelligence level of safety management at the construction site is enhanced, and more accurate assessment and early warning of the stacking status of construction materials is achieved, and the ability to control indirect carbon emissions is improved.

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Abstract

The present invention discloses a method for monitoring and warning the pile load of construction materials based on a multimodal model, comprising: collecting a front cross-sectional image of the piled construction materials; I F and overhead image I T ;Will I F Input pre-trained multimodal model M , output construction material type C And the cross-section type S ; Calculate the total cross-sectional area of ​​the construction material A ; Based on top-view image I T , get the pixel side length of the stacking area L and pixel width B ; Calculate the actual area of ​​the construction material storage area A a ; Calculate the weight of construction materials W And unit area weight w ; Preset the graded warning thresholds for construction material weight W max , w max This method collects images of the construction material stacking area, uses a multimodal model to accurately identify the type and cross-section of construction materials, calculates the weight of construction materials, and sets early warning thresholds for real-time safety monitoring and early warning, thereby improving the intelligence level of construction material stacking monitoring and the accuracy of early warning.
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