Publications / ICRA 2022 Future of Construction Workshop Papers

EASEEbot: A Robotic Envelope Assessment for Energy Efficiency

Guanbo Chen, Beyza Kiper, Xuchu Xu, Bilal Sher, Semiha Ergan, and Chen Feng
Pages 36-39 (ICRA 2022 Future of Construction Workshop Papers, ISSN 2413-5844)
Abstract:

Building envelope inspections are necessary tomaintain buildings' energy efficiency, but current solutionsare expensive, time-consuming, and destructive. Furthermore,inspectors often face safety and accessibility issues. To mitigatethese issues, we propose a holistic system, EASEEbot, consistingof robots to capture data and help retrofit and employ artificialintelligence to assist in data analysis. The robots includingan unmanned aerial system (UAS) and ground-penetratingradar (GPR) accommodate data collection while the Robodogoffers guidance to inspectors in retrofitting phase. Themachine learning algorithm helps to analyze the captured data,identifies envelope issues, and generates a building's digital twinto map identified defects spatially to buildings' fac¸ades. Theretrofit Robo-Dog uses the generated digital twin to projectpreviously recorded defect imagery onto corresponding areas ofthe building's envelope. It further guides workers to ensure theidentified defective areas are addressed. EASEEbot offers nondestructivesensing, risk mitigation, and high-quality buildingenvelope inspections.

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