Design and characterization of a portable ultrasonic indoor 3D positioning system
| Autor: | Paolo Carbone, Manuelo Peppucci, Stefano Neri, Alessio De Angelis, Antonio Moschitta, Renato Borgna, M. Calderini |
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| Rok vydání: | 2021 |
| Předmět: |
ultrasound indoor positioning Indexed keywords Engineering controlled terms: Electrical engineering
Engineering Indoor positioning Positioning system Hybrid positioning system business.industry fitting portable Real-time computing mobile Grid portable Engineering main heading: Indoor positioning systems Beacon Author keywords Chirp Instruments Chirp Complex geometry Indoor positioning system Chirp Electronic engineering Ultrasonic sensor Electrical and Electronic Engineering business Instrumentation |
| DOI: | 10.36227/techrxiv.15066186.v1 |
| Popis: | In this paper, an ultrasonic positioning system is presented and characterized, based on the usage of a portable grid of beacons and of a few fixed anchors. Since the beacon grid can be moved to guarantee line of sight transmissions, the proposed strategy is potentially suitable for accurate positioning of a mobile object in an environment with a complex geometry. The system was tested experimentally, exhibiting a sub-centimeter positioning accuracy in a range up to 4 m. |
| Databáze: | OpenAIRE |
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