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Large screen end control method and device without fingerprint prerecording and readable storage medium

A control method and a technology without fingerprints, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problem of inability to achieve accurate content recommendation on large-screen terminals, and achieve the effect of accurate content recommendation

Pending Publication Date: 2021-12-07
当趣网络科技(杭州)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the embodiment of the present application is to provide a large-screen terminal control method, device, and computer-readable storage medium without fingerprint pre-recording, aiming at solving the problem that accurate content recommendation of large-screen terminals cannot be realized in a multi-person usage scenario. technical problem

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  • Large screen end control method and device without fingerprint prerecording and readable storage medium
  • Large screen end control method and device without fingerprint prerecording and readable storage medium
  • Large screen end control method and device without fingerprint prerecording and readable storage medium

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Embodiment Construction

[0036] It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0037] In the following description, the use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating the description of the present application and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be used in combination.

[0038] The implementation equipment of the large-screen terminal control method without fingerprint pre-recording of the present invention is a large-screen terminal, the large-screen terminal can be a projector, and the large-screen terminal control device can be a projector, such as figure 1 As shown, the large-screen terminal control device is a projector and may include: a processor 1001 , such as a CPU, a network interface 1004 , a user interface 1003 , a memory 1005 , and a communication bus 1002 . Wherein,...

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Abstract

The invention discloses a large screen end control method and device without fingerprint prerecording and a computer readable storage medium. The method comprises the following steps: obtaining a fingerprint image collected by a fingerprint sensor when a preset physical key is triggered; preprocessing the fingerprint image to obtain current fingerprint features; performing feature matching on the current fingerprint features and historical fingerprint features in a fingerprint template library; if target historical fingerprint features matched with the current fingerprint features exist, obtaining an identity identifier matched with the target historical fingerprint features; and obtaining user habit data corresponding to the identity identifier, and controlling a large screen end to carry out content pushing according to the user habit data. According to the invention, accurate content recommendation of a large screen terminal in a multi-user use scene is realized.

Description

technical field [0001] The present application relates to the technical field of large-screen display control, and in particular to a large-screen terminal control method, device, and computer-readable storage medium without fingerprint pre-recording. Background technique [0002] In the usage scenario of a large-screen terminal, generally one account is used to log in to the content platform of the large-screen terminal, and multiple people use this account to play programs on the large-screen terminal. For example, if a large-screen terminal is used in a family and the family shares one account, the large-screen terminal and the content platform cannot distinguish which member of the family is using the large-screen terminal, and cannot implement accurate content recommendations for the large-screen terminal. Contents of the invention [0003] The main purpose of the embodiment of the present application is to provide a large-screen terminal control method, device, and c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/34G06F16/735
CPCG06F16/735
Inventor 金凌琳李志谢子恒
Owner 当趣网络科技(杭州)有限公司