Fused Twin Base

Authored by Jascha Grübel and Michal Gath-Morad.

This unity project contains a derivative of a BIM model that was exported to fbx. Furthermore, sensor locations of 390 sensors and 4 gateways have been made available as spheres at the actual location of the sensors in the physical building [1].

This project represents a stand-alone version of the DAVE visualisation of sensor locations in Unity [1]. The project has been used for several papers to display a Digital Twin [1] and Fused Twins [2]. Fused Twins display the Digital Twin in situ of the Physical Twin [3].

The sensor IDs in the project map to to device IDs in the transmission meta dataset [4] and indeed this spatial configuration has been used to determine the walls between sensors and gateways and the distances between units [1].

References

1. Grübel, J., Thrash, T., Hélal, D., Sumner, R. W., Hölscher, C., & Schinazi, V. R. (2021, March). The feasibility of dense indoor lorawan towards passively sensing human presence. In 2021 IEEE International Conference on Pervasive Computing and Communications (PerCom) (pp. 1-11). IEEE.

2. Grübel, J., Thrash, T., Aguilar, L., Gath-Morad, M., Hélal, D., Sumner, R. W., Hölscher, C., & Schinazi, V. R. (2022). Dense Indoor Sensor Networks: Towards passively sensing human presence with LORAWAN. Pervasive and Mobile Computing, 84, 101640.

3. Grübel, J., Gath-Morad, M., Aguilar, L., Thrash, T., Sumner, R. W., Hölscher, C., & Schinazi, V. (2021). Fused Twins: A Cognitive Approach to Augmented Reality Media Architecture. In Media Architecture Biennale 20 (pp. 215-220).

4. Grübel, J., Thrash, T., Aguilar, L., Gath-Morad, M., Chatain, J., Sumner, R. W., Hölscher, C., & Schinazi, V. R. (2022). The Hitchhiker’s Guide to Fused Twins: A Review of Access to Digital Twins In Situ in Smart Cities. Remote Sensing, 14(13), 3095.

5. Grübel, J., Thrash, T., Hélal, D., Sumner, R., Hölscher, C., & Schinazi, V. (2021). LoRaWAN Dense Indoor Sensor Network (DISN) Transmission Meta Data.