Verfahren und System zur Ziellokalisierung auf der Basis von Breitbandstrahlformung
Anmelder: Tata Consultancy Services Limited 🇮🇳
Details
- Veröffentlichungs-Nr.
- EP4810931
- Anmeldetag
- 22. Dezember 2025
- Veröffentlichung
- 23. September 2026
- Rechtsraum
- EP
Abstract
Industrial structures are prone to external conditions resulting in leakage, faults etc. While easy-to install structure monitoring methods exist, sensor maintenance and in-situ inspection becomes arduous, if the structure is at an inaccessible location. For example, localization of leak event and the ability to differentiate leak and non-leak becomes an even more daunting challenge. Method and system disclosed herein facilitate wideband beam forming based target localization. Further to the wideband forming, the system identifies and processes a single channel audio frame from an identified microphone that is nearest to an angle of interest to generate a spatially filtered single channel audio frame. Further, the spatially filtered single channel audio frame is fused with a set of single frequency acoustic maps. Further, a target localization of an event of interest in the angle of interest is performed by fusing the spatial-spectral filtered single channel audio frame with the composite acoustic map.
Anmelder
- Firma
- Tata Consultancy Services Limited
- Land
- 🇮🇳 Indien
Indisches IT-Dienstleistungs- und Beratungsunternehmen, Teil der Tata Group. Bietet Softwareentwicklung, IT-Consulting, Outsourcing und digitale Transformationslösungen für Unternehmenskunden weltweit an.
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