VOICE RECOGNITION SYSTEM AND METHOD FOR AIRCRAFT

The invention relates to a voice recognition system and method implemented in a carrier aircraft cockpit. The system is used for the recognition of aircraft indicators used in operational audio messages received or transmitted by a carrier aircraft. The system includes a calculation device suitable...

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Bibliographische Detailangaben
Hauptverfasser:	LAFON, Stéphanie, BEAUMIER, Geoffroy, BAILLY, Alexiane
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS MUSICAL INSTRUMENTS PHYSICS SIGNALLING SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION TRAFFIC CONTROL SYSTEMS
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Beschreibung
Zusammenfassung:	The invention relates to a voice recognition system and method implemented in a carrier aircraft cockpit. The system is used for the recognition of aircraft indicators used in operational audio messages received or transmitted by a carrier aircraft. The system includes a calculation device suitable for implementing the following modules of: supply (6) of the aircraft indicator (lnd_porteur) of thecarrier aircraft; determination (12) of neighboring aircraft indicators located in a current air traffic control area; a voice recognition grammar (20) of updating and storing (16) the aircraft indicators based on the carrier aircraft indicators and at least some neighboring aircraft indicators; and a voice recognition engine (24) of audio messages received or transmitted using the voice recognition grammar of stored aircraft indicators.