Establishment of Digitalized Intelligent Construction-site Comprehensive Monitoring System
Journal Title: Urban Mass Transit - Year 2024, Vol 27, Issue 1
Abstract
[Objective] To address the issues of delayed, ineffective communication of information and declining instructions among various stakeholders during metro project construction, it is necessary to improve data integration, storage, and transmission in comprehensive monitoring system through digitalization and intelligent means. A DCCMS (digitalized construction-site comprehensive monitoring system) is established. [Method] Taking the construction of Guangzhou Rail Transit Line 3 East Extension project and the DCCMS for synchronous implementation of general contracting project as the research object, the construction content and overall architecture under metro project general contracting mode are outlined. The types and characteristics of users at construction management level, frontline management level, operation-maintenance management level are elaborated. Targeted designs for communication networks and functional scenes in the perception layer are conducted. The innovation in key technologies such as big data visualization dashboards, graphic engines, and emergency command system knowledge base management is analyzed. [Result & Conclusion] The construction system of DCCMS adopts the concept of ′hierarchical design and management′, which is deployed in Guangzhou Rail Transit Line 3 East Extension project and further improved through engineering practice. Through establishing DCCMS, the effective monitoring of personnel safety, construction safety, equipment safety, and construction process is realized. With research on key technologies, data integration, storage, and transmission in the construction-site comprehensive monitoring system are improved and emergency response is effectively supported. The establishment of a safety-controlled construction environment through digitalized construction-site perception system enables big data-driven decision-making and evaluation, providing reference and promotion for the informatization construction of comprehensive monitoring systems in metro construction projects.
Authors and Affiliations
Hengru HUANG, Ling CHEN, Jiqing GE, Binbin XU
Keywords
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- EP ID EP727727
- DOI 10.16037/j.1007-869x.2024.01.044
- Views 60
- Downloads 0
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