Sustainable and smart rail transit based on advanced self-powered sensing technology DOI Creative Commons
Hongjie Tang, Lingji Kong, Zheng Fang

et al.

iScience, Journal Year: 2024, Volume and Issue: 27(12), P. 111306 - 111306

Published: Nov. 5, 2024

As rail transit continues to develop, expanding railway networks increase the demand for sustainable energy supply and intelligent infrastructure management. In recent years, advanced self-powered technology has rapidly progressed toward artificial intelligence internet of things (AIoT). This review primarily discusses self-sensing systems in transit, analyzing their current characteristics innovative potentials different scenarios. Based on this analysis, we further explore an IoT framework supported by sensing including device nodes, network communication, platform deployment. Additionally, technologies about cloud computing edge deployed enable more effective utilization. The algorithms such as machine learning (ML) deep (DL) can provide comprehensive monitoring, management, maintenance environments. Furthermore, study explores research other cross-disciplinary fields investigate potential emerging analyze trends future development transit.

Language: Английский

A self-powered and self-sensing human kinetic energy harvesting system for application in wireless smart headphones DOI

Ruisi Zong,

Yanyan Gao, Jinyan Feng

et al.

Sustainable materials and technologies, Journal Year: 2025, Volume and Issue: unknown, P. e01272 - e01272

Published: Jan. 1, 2025

Language: Английский

Citations

2

Design of Double Strains in Triboelectric Nanogenerators toward Improving Human Behavior Monitoring DOI
Yutong Wang, Wenlong Chen, Rui Sheng

et al.

Langmuir, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 2, 2025

Triboelectric nanogenerators (TENGs) offer a convenient means to convert mechanical energy from human movement into electricity, exhibiting the application prospects in behavior monitoring. Nevertheless, present methods improve device monitoring effect are limited design of triboelectric material level (control electron gain and loss ability). As compared with reported work, we TENG-based tactile sensors by optimizing structure electrode/triboelectric interface multiple strains mechanism. Cu@Ni double-clad waste woven fabrics used as electrodes, which characterized large number pores formed between fibers, greatly increasing specific surface area electrode generating dynamic strain under differentiated stress fields because their different elastic modulus. To be exact, resin layer undergoes deformation 0.64-4.47 kPa external new generates at induced slip 4.47-63.84 stress, resulting accumulation charges on PDMS surface. The establishment further facilitates generation distinct signal waveforms that easily distinguishable its amplitude peak form. Besides, combined deep machine learning effect, an open setting, identification accuracy five behaviors approaches 100%. This provides pathway for enhancing sensor.

Language: Английский

Citations

1

Artificial intelligence-assisted wearable electronics for human-machine interfaces DOI
Lingji Kong,

Juhuang Song,

Zheng Fang

et al.

Device, Journal Year: 2025, Volume and Issue: unknown, P. 100707 - 100707

Published: Feb. 1, 2025

Language: Английский

Citations

1

Enhancing output performance of piezoelectric nanogenerator via negative Poisson's ratio effect DOI

Guangdong Sui,

Xiaobiao Shan, Chunyu Zhou

et al.

Nano Energy, Journal Year: 2024, Volume and Issue: 130, P. 110071 - 110071

Published: Aug. 3, 2024

Language: Английский

Citations

7

Self-powered and self-sensing wearable devices from a comfort perspective DOI
Rui Zou, Hongyu Chen,

Hongye Pan

et al.

Device, Journal Year: 2024, Volume and Issue: 2(11), P. 100466 - 100466

Published: Nov. 1, 2024

Language: Английский

Citations

4

A self-powered sensing wearable watch application in ship driver metaverse interaction DOI

Chengliang Fan,

Xingyue Huang, Deqiang He

et al.

Materials Today Chemistry, Journal Year: 2025, Volume and Issue: 45, P. 102622 - 102622

Published: March 7, 2025

Language: Английский

Citations

0

Portable and Self-Powered Sensing AI-Enabled Mask for Emotional Recognition in Virtual Reality DOI
Deqiang He, Hongyu Chen, Xinyi Zhao

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: March 12, 2025

With the increasing development of metaverse and human-computer interaction (HMI) technologies, artificial intelligence (AI) applications in virtual reality (VR) environments are receiving significant attention. This study presents a self-sensing facial recognition mask (FRM) utilizing triboelectric nanogenerators (TENG) machine learning algorithms to enhance user immersion interaction. Various TENG negative electrode materials evaluated improve sensor performance, efficacy single is confirmed. For accurate movement emotion detection, different assessed, leading selection an advanced data processing method with two-layer long short-term memory model, which achieves 99.87% accuracy. The practical FRM system reality, including psychotherapy HMI scenarios, validated through mathematical models. Additionally, digital twin-based monitoring platform developed using 5G, database, visualization technologies oversee status. Overall, these innovative approaches overcome limitations existing face environmental interference high cost, compared other technologies.

Language: Английский

Citations

0

AI‐Driven TENGs for Self‐Powered Smart Sensors and Intelligent Devices DOI Creative Commons

Aiswarya Baburaj,

Syamini Jayadevan,

Akshaya Kumar Aliyana

et al.

Advanced Science, Journal Year: 2025, Volume and Issue: unknown

Published: April 25, 2025

Abstract Triboelectric nanogenerators (TENGs) are emerging as transformative technologies for sustainable energy harvesting and precision sensing, offering eco‐friendly power generation from mechanical motion. They harness while enabling self‐sustaining sensing self‐powered devices. However, challenges such material optimization, fabrication techniques, design strategies, output stability must be addressed to fully realize their practical potential. Artificial intelligence (AI), with its capabilities in advanced data analysis, pattern recognition, adaptive responses, is revolutionizing fields like healthcare, industrial automation, smart infrastructure. When integrated TENGs, AI can overcome current limitations by enhancing output, stability, adaptability. This review explores the synergistic potential of AI‐driven TENG systems, optimizing materials embedding machine learning deep algorithms intelligent real‐time sensing. These advancements enable improved harvesting, predictive maintenance, dynamic performance making TENGs more across industries. The also identifies key future research directions, including development low‐power algorithms, materials, hybrid robust security protocols AI‐enhanced solutions.

Language: Английский

Citations

0

A Hybrid Electromagnetic and Flexible Piezoelectric Energy Harvester for Low-Frequency Human Motions DOI

Yue Zhu,

Shuzhe Zhou, Gantong Chen

et al.

Lecture notes in electrical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 606 - 619

Published: Jan. 1, 2025

Language: Английский

Citations

0

A wearable driver gesture recognition system enabled AI application in virtual reality interaction for smart traffic DOI
Kai Xiong,

Chengliang Fan,

Deqiang He

et al.

Energy, Journal Year: 2025, Volume and Issue: unknown, P. 136434 - 136434

Published: May 1, 2025

Language: Английский

Citations

0