Revolution IP, PLLC
Smart badge and authentication system using the same
A smart badge of the present invention comprises a communication unit capable of performing wireless communication, an OTP (one-time password) storage unit configured to store therein OTP information for generating one-time password (OTP), a display unit configured to display information, an image storage unit configured to store therein at least two images to be displayed on the display unit, a personal information storage unit configured to store therein user's personal information, an input unit that is to be used for selecting an image to be displayed on the display unit, and a control unit configured to control the respective constitutional elements.
Penta Security Systems Inc.
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Sang Gyoo Kyung Moon Duk Soo Seok Woo Yeon Tae
Sim Nam Kim Lee Kim