1. City 4.0 Lab, School of Architecture and Built Environment, Faculty of Engineering, Queensland University of Technology, 2 George Street, Brisbane, QLD 4000, Australia
2. School of Electrical Engineering and Robotics, Faculty of Engineering, Queensland University of Technology, 2 George Street, Brisbane, QLD 4000, Australia
3. School of Computer Science, Faculty of Science, Queensland University of Technology, 2 George Street, Brisbane, QLD 4000, Australia