Subway station operation and maintenance system based on BIM

Abstract

The invention relates to a subway station operation and maintenance system based on BIM. The system comprises a subway station equipment and environment information acquisition layer which consists ofa sensor network, an in-station equipment monitoring system and a video monitoring system; a data storage and management layer which is composed of a subway station operation and maintenance databasesystem built on a server, and a three-dimensional visualization front end which is developed on the basis of a subway station three-dimensional digital model and can exchange information with the server. Based on the BIM technology, visualization, integration and portability of all devices and environment information of the subway station are achieved, the workload of operation and maintenance personnel of the subway station can be greatly reduced, the operation and maintenance efficiency of the station is improved, and redevelopment of system functions is facilitated.

Description

technical field [0001] The invention relates to a subway station operation and maintenance system, in particular to a BIM-based subway station operation and maintenance system. [0002] technical background [0003] The traditional subway station operation management and maintenance system has the following deficiencies: [0004] 1. The location information of the monitoring point is presented in the form of text or two-dimensional images of the location of the area, and it is difficult for the staff to combine the monitoring data with the actual equipment or physical space in a short period of time; [0005] 2. In the process of operation and maintenance system development and subsequent function redevelopment, the data and resources collected by various project participants often cannot be fully and effectively shared and communicated, resulting in data redundancy, ambiguity and errors in the operation and maintenance management platform of subway stations . [0006] The ...

AI Technical Summary

Problems solved by technology

[0004] 1. The location information of the monitoring point is presented in the form of text or two-dimensional images of the location of the area, and it is difficult for the staff to combine the monitoring data with the actual equipment or physical space in a short time;

[0005] 2. In the process of operation and maintenance system development and subsequent function redevelopment, the data and resources collected by various project participants often cannot be fully and effectively shared and communicated, resulting in data redundancy, ambiguity and errors in the operation and maintenance management platform of subway stations

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