Intelligent wearing device and encryption and decoding method thereof

A technology of smart wearable device and encryption method, applied in transmission systems, sensors, diagnosis, etc., can solve the problem of inconvenient encryption operation and occupying space, and achieve the effect of convenient operation

Active Publication Date: 2015-10-21
FALCON INNOVATIONS TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a smart wearable device and its encryption and decryption methods, so as to solve the problems of inconvenient encryption operation and space occupation of existing smart wearable devices

Method used

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  • Intelligent wearing device and encryption and decoding method thereof
  • Intelligent wearing device and encryption and decoding method thereof
  • Intelligent wearing device and encryption and decoding method thereof

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Embodiment Construction

[0037] The myocardial cell membrane is a semipermeable membrane. In the resting state, a certain number of positively charged cations are arranged outside the membrane, and the same number of negatively charged anions are arranged inside the membrane. The potential outside the membrane is higher than that inside the membrane, which is called a polarized state. In the resting state, since the cardiomyocytes in all parts of the heart are in a polarized state, there is no equipotential line in the electric potential map. When cardiomyocytes are stimulated by a certain intensity, the permeability of the cell membrane changes, and a large number of cations rush into the membrane in a short period of time, making the potential in the membrane change from negative to positive. This process is called depolarization. For the whole heart, the potential change of myocardial cells during the sequential depolarization process from the endocardium to the epicardium, the potential curve trace...

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Abstract

The invention discloses an intelligent wearing device and an encryption and decoding method thereof. The encryption method comprises steps of A: obtaining electrocardiogram information of a user when entering an encryption mode; B: calculating characteristic values of sample points in the electrocardiogram information; and C: regarding waveform ID values as keys and encrypting the keys while judging the continuous waveform ID values calculated for several times are the same. By directly using a heartbeat detection chip in a current intelligent wearing device to obtain the only electrocardiogram information of the user, data of sample points on all wave bands in the electrocardiogram is calculated to obtain and automatically encrypt the waveform ID value. It is very convenient for the user to operate the wearing device with no need for recording the password, so inner space of the intelligent wearing device will not be occupied.

Description

technical field [0001] The invention relates to the field of encryption technology, in particular to an intelligent wearable device and an encryption and decryption method thereof. Background technique [0002] With the popularity of wearable devices at 2015MWC (World Mobile Communications Conference). More and more manufacturers are investing in the research and development of smart wearable devices such as smart watches. With the development of smart wearable devices, new functional applications are constantly being developed. The security and confidentiality of smart wearable devices is one of the main research and development directions. Common encryption methods such as password encryption, fingerprint encryption, etc. Due to the relatively small volume of smart wearable devices, password encryption requires users to keep in mind the password and it is inconvenient to input; adding a fingerprint recognition module for fingerprint encryption, or using other identifica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/00H04L27/26A61B5/00
Inventor 朱建锋
Owner FALCON INNOVATIONS TECH (SHENZHEN) CO LTD
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