Finger pulp pulse sensor and data encryption method based on finger pulp pulse sensor

The invention discloses a finger pulp pulse sensor and a data encryption method based on the finger pulp pulse sensor, and relates to the field of digital encryption. The problem of data leakage or unauthorized access of a finger pulp sensor in the collection, transmission and storage process of pul...

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Bibliographic Details
Main Authors GUO ZIYANG, SUN YUBO, MEI HAIXIA, MENG KEYU, ZHAO JIAN, WANG HAIYAN
Format Patent
LanguageChinese
English
Published 21.06.2024
Subjects
DIAGNOSIS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:The invention discloses a finger pulp pulse sensor and a data encryption method based on the finger pulp pulse sensor, and relates to the field of digital encryption. The problem of data leakage or unauthorized access of a finger pulp sensor in the collection, transmission and storage process of pulse wave data in the prior art is solved. The sensor comprises a first friction material layer, a second friction material layer, a first electrode layer, a protective layer and a second electrode layer, the protective layer, the first electrode layer, the first friction material layer, the second friction material layer and the second electrode layer are sequentially and tightly stacked to form a composite layer structure, and the contact surfaces of the first friction material layer and the second friction material layer are all or partially provided with micron or nanometer magnitude mutual supporting microstructures. And the protective layer is a thin film layer. The data encryption method is realized through th
Bibliography:Application Number: CN202410643354