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Proposal of a Real-Time Test Platform for Tactile Internet Systems
Pedro V A Alves1, Patricia D M Plentz2, Marcelo A C Fernandes1,3
1Laboratory of Machine Learning and Intelligent Instrumentation, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil.
Sensors (Basel, Switzerland)
|December 23, 2022
Summary
Researchers developed a real-time platform for tactile internet systems, using a wearable glove and a virtual robotic manipulator. This system effectively models various tactile sensations for testing new algorithms.
Area of Science:
- Human-Computer Interaction
- Robotics
- Haptics
Background:
- The tactile internet aims to transmit tactile sensations remotely, enabling new applications.
- Developing real-time platforms is crucial for testing and validating tactile internet technologies.
Purpose of the Study:
- To create a real-time test platform for tactile internet systems.
- To enable interaction with virtual elements through a wearable tactile interface.
- To emulate tactile sensations for research and development.
Main Methods:
- A master device (wearable tactile glove with vibratory feedback) was developed.
- A communication channel with variable latency was established using Matlab/Simulink.
- A slave device, a robotic manipulator, was emulated in Matlab/Simulink.
Main Results:
- The platform successfully generated diverse tactile sensations, including roughness, smoothness, dripping, and softness.
- The system demonstrated adequate performance for testing tactile internet algorithms.
- Bidirectional communication with variable latency was achieved.
Conclusions:
- The developed platform provides a viable solution for real-time testing of tactile internet systems.
- The system can be utilized to evaluate various algorithms and methods related to tactile communication.
- This research contributes to the advancement of haptic technology and the tactile internet.
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