A system and method for collecting and managing information on bridge diseases with three-dimensional visualization

Abstract

The invention discloses a three-dimensional visual bridge disease information collection management system and a three-dimensional visual bridge disease information collection management method, wherein the information collection management system comprises a disease record storage module, a bridge three-dimensional modeling module, a disease information collecting module, a disease record management module and a user permission management module; the disease record storage module is used for providing a data storage medium and defining the disease information discrete storage mode; the bridge three-dimensional modeling module is used for building a three-dimensional model of a bridge; the disease information collecting module is used for performing disease information recording on the basis of the three-dimensional model of the bridge; the disease record management module is used for performing three-dimensional visual management on disease records in the disease record management module; and the user permission management module is used for controlling the permission of a user on the system operation. When the system is used, the specific positions of diseases and the historical relationship between new and old diseases can be recorded; the space distribution and historical development conditions of the diseases can be shown; the disease records can be managed in a graphical entry mode; and convenience and high efficiency are realized.

Description

technical field [0001] The invention belongs to the related application technical field of bridge maintenance computers, and in particular relates to a three-dimensional visualized bridge disease information collection and management system and method. Background technique [0002] With the large-scale construction of bridges in our country, bridge maintenance has gradually become the focus of bridge engineering. In the process of bridge maintenance, it is necessary to check and record bridge diseases (such as honeycomb, pitted surface, steel bar corrosion, leaking bars, cracks, loose bolts, cracking of coating, etc.). The spatial distribution of the disease and its development over time are very important for understanding the service status of the structure, analyzing the cause of the disease, and formulating a maintenance plan. [0003] With the development of information technology, the disease records of many bridges are managed in the form of database, but these manag...

AI Technical Summary

Problems solved by technology

However, there is no management system that can display the disease according to its refined location and use its marker as the information management entry

The reason is that the information in the existing disease records is insufficient—inspectors generally do not have drawings or models to assist them when recording on-site, and they use text descriptions to record the location of the disease. It is impossible to automatically realize the fine positioning of the disease location, and it is also impossible to effectively realize the tracking record of the disease

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