Near field communication authentication initiating method and related device

A technology of near-field communication and authentication equipment, which is applied in the field of data processing, can solve problems such as high risks, and achieve the effect of improving security

Active Publication Date: 2020-01-24
ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

In this way, the authentication information is fixed, once it is intercepted, it will bring higher risks

Method used

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  • Near field communication authentication initiating method and related device
  • Near field communication authentication initiating method and related device
  • Near field communication authentication initiating method and related device

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Embodiment Construction

[0056] In order to enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below in conjunction with the drawings in the embodiments of this specification. Obviously, the described The embodiments are only some of the embodiments in this specification, not all of them. Based on the embodiments in this specification, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of this specification.

[0057]As mentioned above, the current NFC security authentication is a static authentication method. In this way, the authentication information is fixed, and once it is intercepted, it will bring high risks. In order to improve security, this document aims to provide a technical solution to realize dynamic NFC security authentication.

[0058] figure 1 It i...

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Abstract

The embodiment of the invention provides a near field communication authentication initiating method and a related device. The method comprises the steps that a terminal device collects a user behavior characteristic sequence; and the terminal device sends the user behavior feature sequence to a cloud server. The cloud server performs anomaly detection on the user behavior feature sequence based on an anomaly detection model, and the anomaly detection model is obtained by training a historical user behavior feature sequence of a user in at least one terminal device. The cloud server sends an exception detection result of the exception detection model to the terminal device. The terminal device determines whether to initiate NFC authentication to a near field communication (NFC) authentication device based on the anomaly detection result.

Description

technical field [0001] This document relates to the technical field of data processing, and in particular to a method for initiating near-field communication authentication and related devices. Background technique [0002] Near Field Communication (NFC, Near Field Communication) is a short-distance high-frequency wireless communication technology. Ticketing, access control and other fields have been widely used. [0003] Currently, NFC security authentication is a static authentication method. In this way, the authentication information is fixed, and once it is intercepted, it will bring high risks. In view of this, how to realize dynamic NFC security authentication is an urgent technical problem to be solved at present. Contents of the invention [0004] The purpose of the embodiments of this specification is to provide a method for initiating near field communication authentication and a related device, which can realize dynamic NFC security authentication. [0005]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/06H04W4/80H04W12/68
CPCH04W12/06H04W4/80
Inventor 刘磊
Owner ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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