System and method for identifying the association relationship between a smart card and a mobile phone

摘要

A method and storage medium with instructions for identifying an association between a Smart Card and a mobile device by selecting card-swiping record pairs from a set of card-swiping records of the Smart Card, each including a card-swiping location and a corresponding card-swiping time; calculating overlap degree in time and location dimensions of the card-swiping record pair and the communication behavior record pair of the mobile phone, which is recorded in a mobile network as a communication log; determining that the card-swiping record pair overlaps with the communication behavior record pair of the mobile phone recorded in the communication log if the overlap degree is greater than a predetermined threshold, and determining that the Smart Card is associated with the mobile phone if each card-swiping record pair of the plurality of card-swiping record pairs overlaps with the communication behavior record pair of the mobile phone recorded in the communication log.

主权项

1. A method for a computer having at least one processing device of identifying the association relationship between a Smart Card and a mobile phone, comprising:
selecting a plurality of card-swiping record pairs from a set of card-swiping records of a Smart Card, wherein each card-swiping record in the plurality of card-swiping record pairs includes a card-swiping location and a corresponding card-swiping time; performing steps for each card-swiping record pair in the plurality of card-swiping record pairs, the steps comprising: calculating an overlap degree in time and location dimensions of the card-swiping record pair and a communication behavior record pair of the mobile phone recorded in a communication log of the mobile phone; determining that the card-swiping record pair overlaps with the communication behavior record pair of the mobile phone recorded in the communication log if the overlap degree is greater than a predetermined threshold; and determining that the Smart Card is associated with the mobile phone if each card-swiping record pair in the plurality of card-swiping record pairs overlaps with a communication behavior record pair of the mobile phone recorded in the communication log, wherein at least one step is performing by a processing device.