| 摘要 |
The present invention relates to a method for providing one time password by using motion recognition and, more specifically, to a method for providing one time password by using motion recognition that is run on a wireless equipment that consists of an NFC module and comprises: step 1 where a UE, which is requesting a card-not-present transaction to a banking server, recognizes a motion data, displayed on the UE screen, that corresponds to a motion instruction; step 2 where media data is extracted by interpreting the motion data; step 3 where a card that is communicated using the NFC module is confirmed; step 4 where the media data and time value, confirmed with a timer, is transmitted to a chip of the card that is communicated using the NFC module; step 5 where a one time password (OTP), which is dynamically generated at the chip of the card using the media data and the time value, is received by the NFC module; and step 6 where the received OTP (2) is displayed. |
