A mobile device and method for adjusting detection threshold of sign information

A technology of sign information and mobile devices, which is applied in the field of wireless communication, can solve the problems of users' multiple security verifications and many factors that pass the verification, so as to improve the probability of passing the verification and reduce the effect of failing to pass the safety verification

Active Publication Date: 2019-09-17
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention provides a mobile device and a method for adjusting the detection threshold of sign information, which are used to solve the problem in the prior art that there are many factors that affect the passing of verification, and it is easy for users to perform security verification multiple times

Method used

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  • A mobile device and method for adjusting detection threshold of sign information
  • A mobile device and method for adjusting detection threshold of sign information
  • A mobile device and method for adjusting detection threshold of sign information

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Experimental program
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Embodiment Construction

[0024] Wherein, the sign information of the embodiment of the present invention includes but not limited to some or all of the following:

[0025] Fingerprint feature information, voice feature information, vein feature information, palmprint feature information, iris feature information, heart rate feature information, face feature information, body odor feature information.

[0026] Fingerprint feature information: Each person's fingerprint is different. Extract feature points based on fingerprints, and use feature points to match to infer a person's identity.

[0027] Voice feature information: The pitch, loudness, and timbre of each person's voice have their own characteristics, and a person's identity can be inferred based on these characteristics.

[0028] Vein feature information: Based on the analysis of vein distribution maps of human body parts such as fingers or arms by wearable and other mobile devices, a person's identity can be inferred.

[0029] Palmprint featu...

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Abstract

Embodiments of the invention relate to the technical field of wireless communication, in particular to a mobile device and a method for adjusting a physical sign information detection threshold, and solve the problem that the situation that user safety verification cannot be passed easily occurs due to relatively numerous factors influencing verification passing in the prior art. According to the embodiments of the mobile device and the method, when a user is subjected to physical sign information verification, if a target distance between a wearable device bound with the mobile device and the mobile device is smaller than a set distance threshold, the physical sign information detection threshold corresponding to physical sign information is reduced. Whether the physical sign information detection threshold is reduced or not is judged according to the distance between the wearable device bound with the mobile device and the mobile device, so that if the physical sign information detection threshold is reduced, on the premise of not lowering the safety, the verification passing probability can be increased, and the situation that the user safety verification cannot be passed can be reduced.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a mobile device and a method for adjusting a detection threshold of sign information. Background technique [0002] With the continuous improvement of mobile phone performance, the functions of mobile phones are also more and more abundant. For example, payment via mobile phone; work via mobile phone, etc. [0003] Due to the continuous enrichment of mobile phone functions, people pay more and more attention to the security of mobile phones. For example, mobile phone unlocking, payment, etc. require security verification. [0004] Taking mobile phone unlocking as an example, the most commonly used method for unlocking mobile phones is fingerprint recognition. Fingerprint identification refers to identification by comparing the detailed feature points of different fingerprints. Fingerprint recognition technology involves image processing, pattern recognition, co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/34
Inventor 洪超张伟赵辉
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD
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