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Communication Dans Un Congrès Année : 2022

Industrial use-case : digital twin for autonomous earthwork in virtual-reality

Résumé

While advances in autonomous robotics and earthwork automation are paving the way for the construction site of tomorrow by means of fleets of autonomous machinery, they also force the issue of the supervision of such machines when they get stuck or stop for safety. When traditional supervision approaches impose an operator to stay on site and physically reach into the paused machine to re-gain control, our method consists in controlling the machines remotely in VR by leveraging a digital twin of the machine in its environment, fulled by LiDAR mapping. Our approach also allows the supervisor to orchestrate the autonomous fleet by means of a high-level "bird-view" interface of the whole site. As an attempt to help designing the tools of future earthwork supervisors, our preliminary results demonstrate the feasibility of a VR digital-twin approach for single-machine control, coupled with a 2D fleet-level control interface.

Dates et versions

hal-03930274 , version 1 (09-01-2023)

Identifiants

Citer

Nicolas Hoffmann, Léa Saunier, Samuel Prouten, Oumayma Serroukh, Jean-Charles Le Floch, et al.. Industrial use-case : digital twin for autonomous earthwork in virtual-reality. Web3D '22: The 27th International Conference on 3D Web Technology, Nov 2022, Evry-Courcouronnes France, France. pp.1-4, ⟨10.1145/3564533.3565803⟩. ⟨hal-03930274⟩
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