Bionic Visual‐Auditory Perceptual System Based on Ionotronic Neuromorphic Transistor for Information Encryption and Decryption with Sound Recognition Functions

Abstract: The human perceptual system is a multi‐modal synergetic sensory learning system. As helps individuals to perceive and understand the world more comprehensively and deeply. Replication of human perceptual systems at the hardware level will significantly boost the progress of neuromorphic platforms. Interestingly, ionotronic device provides rich ionic dynamics for designing neuromorphic devices. It also provides interesting methodology to implement bionic perceptual learning system with multi‐modal sensory activities. Here, a bionic visual‐auditory perceptual system has been proposed by integrating chitosan‐gated oxide ionotronic neuromorphic transistors and auditory sensors. With strong proton gating effects, the system exhibits remarkable multi‐modal sensory abilities to sound and light, enabling diverse functions including encrypted sound information transmission and information decoding. The perceptual system can also perform sound recognition by perceiving the volume, tone, and timbre of sound, which results in the implementation of a sound lock function. Thanks to visual‐auditory fusion, image encryption and decryption function can also be addressed. This advancement poses innovative insights for the advanced collaborative multi‐perceptual intelligent platform.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Bionic Visual‐Auditory Perceptual System Based on Ionotronic Neuromorphic Transistor for Information Encryption and Decryption with Sound Recognition Functions ; day:01 ; month:11 ; year:2024 ; extent:11
Advanced electronic materials ; (01.11.2024) (gesamt 11)

Creator
Wang, Wei Sheng
Chen, Xin Li
Huang, You Jie
Huang, Xin
Zhu, Li Qiang

DOI
10.1002/aelm.202400642
URN
urn:nbn:de:101:1-2411011333235.322790109944
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:30 AM CEST

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Associated

  • Wang, Wei Sheng
  • Chen, Xin Li
  • Huang, You Jie
  • Huang, Xin
  • Zhu, Li Qiang

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