BIOMETRIC IDENTIFICATION SYSTEM

Technology for a biometric identification system is described. The biometric identification system can include an infrared (IR) illumination device, a thermal imager, and a controller. The controller can determine, using a defined thermal profile, when a thermal image captured by the thermal imager...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Daniels, Melanie, Mueller, Peter D, Warner, Laura L
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	Technology for a biometric identification system is described. The biometric identification system can include an infrared (IR) illumination device, a thermal imager, and a controller. The controller can determine, using a defined thermal profile, when a thermal image captured by the thermal imager includes a face of a user. The controller can determine, based on the thermal image, when the face of the user is located within a selected range of distances from the thermal imager. The controller can instruct the IR illumination device to illuminate for a selected period of time when the face of the user is located within the selected range of distances from the thermal imager.