Onsite 3D marking for construction activity tracking
作者: Arash ShahiJeffrey S. WestCarl T. Haas
作者单位: 1Department of Civil and Environmental Engineering, University of Waterloo, 200 University Ave. W., Waterloo, ON, Canada N2L 3G1
刊名: Automation in Construction, 2013, Vol.30 , pp.136-143
来源数据库: Elsevier Journal
DOI: 10.1016/j.autcon.2012.11.027
关键词: Progress estimationActivity trackingMaterial trackingData fusionUWBPerformanceIndoor constructionPipingField implementationExperimental
原始语种摘要: Abstract(#br)This article presents an innovative onsite 3D marking approach for tracking the progress of construction activities using an Ultra Wide Band (UWB) positioning system. The 3D marking approach is used to track activities that could not be tracked previously using object-based tracking models, including welding and inspection activities for pipelines. A field experimentation study on an industrial-type building construction project was conducted to demonstrate the method and evaluate its performance in a construction environment and a software application was developed using MATLAB to automate the data analysis and progress estimation procedure. The results of the field experiments confirmed the feasibility of the developed 3D marking approach for tracking a number of...
全文获取路径: Elsevier  (合作)
影响因子:1.82 (2012)