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A fingerprint authentication method and system for a set-top box

A fingerprint authentication, set-top box technology, applied in digital data authentication, instruments, electronic digital data processing, etc., can solve the problems of easy forgetting of passwords, easy loss of CA cards, etc., and achieve the effect of improving security level, speeding up and easy to use.

Active Publication Date: 2018-10-23
FUJIAN NEWLAND COMM SCI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the digital set-top boxes on the market generally can only decode programs through the CA card, and use the password lock as a viewing restriction, but the CA card is easy to lose during use, and the password is easy to forget, which will bring a lot of trouble to the user.

Method used

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  • A fingerprint authentication method and system for a set-top box
  • A fingerprint authentication method and system for a set-top box

Examples

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Embodiment Construction

[0043] Please refer to figure 1 As shown, a preferred embodiment of the fingerprint authentication method of a set-top box, the method needs to provide at least one set-top box and a fingerprint module, the fingerprint module is connected with the set-top box; the method includes:

[0044] Step 1. Enter the fingerprint information into the set-top box as the decoding key for authentication management, and the set-top box stores the entered decoding key; this step specifically includes:

[0045] Step 11. When the user purchases a set-top box, when the operator registers the main account of the set-top box, the fingerprint information of the main account is entered into the set-top box as the decoding key for the authentication management of the main account, and the decoding key of the main account is stored in the memory of the set-top box. At the same time, copy the decoding key of the main account to the FLASH of the set-top box or the removable media; among them, the main r...

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Abstract

The invention provides a fingerprint authentication method for a set top box. The method comprises the steps that fingerprint information is entered in a set top box as a decoding secret key for authentication management, the entered decoding secret key being stored in the set top box; a fingerprint is input in a fingerprint module, and the set top box acquires an input fingerprint image, extracts a feature value of the fingerprint image and compares the extracted feature value with the stored decoding secret key; the input fingerprint passes the fingerprint authentication if the comparison result is correct, and does not pass the fingerprint authentication otherwise. The invention also provides a fingerprint authentication system for a set top box. The method and the system can realize the authentication management for the information such as the application, account and permission of a set top box, increase the authentication identification speed and increase the authentication safety level.

Description

technical field [0001] The invention relates to the authentication management of the set-top box, in particular to a fingerprint authentication method and system of the set-top box. Background technique [0002] With the rapid development of digital TV, digital set-top boxes have been promoted and popularized in every corner of the world. With the continuous improvement of functions, each digital TV set-top box has multiple functional applications. Therefore, how to conveniently and quickly manage various applications, accounts, permissions, etc. has become an urgent problem to be solved. At present, the digital set-top boxes on the market generally can only decode programs through the CA card, and use the password lock as a viewing restriction, but the CA card is easy to lose during use, and the password is easy to forget, which will bring many troubles to users. Contents of the invention [0003] One of the technical problems to be solved by the present invention is to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/32G06F21/45
CPCG06F21/32G06F21/45G06F2221/2113
Inventor 叶君勇
Owner FUJIAN NEWLAND COMM SCI TECH
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