Bank of America Corporation
APPARATUS AND METHODS FOR CONTACT-MINIMIZED ATM TRANSACTION PROCESSING USING RADAR-BASED GESTURE RECOGNITION AND AUTHENTICATION

Abstract:

Apparatus and methods for contact-minimized automated teller machine ("ATM") use and transaction processing using Doppler-radar based gesture recognition and authentication. The apparatus and methods may include an ATM including a millimeter-wave radar transmitter and receiver. Movement of one or more objects, including fingers, within a radar field may be analyzed and translated into gestures and authentication passcode(s). By utilizing the radar field instead of physical buttons or a touchscreen, contact with the ATM may be minimized.