Article
Computer Science, Information Systems
Shuenn-Yuh Lee, Yi-Wen Hung, Po-Han Su, I-Pei Lee, Ju-Yi Chen
Summary: This paper introduces a complete wearable system with smart clothing for long-term monitoring of lead-I ECG and respiratory signals. The proposed system overcomes challenges in integrating ECG electrodes and respiration transducers in clothing and provides high-quality signals for clinical use. Moreover, real-time monitoring and health information analysis are enabled through a software platform.
Article
Multidisciplinary Sciences
Rongjin Yang, Xuejie Hao, Long Zhao, Lizeyan Yin, Lu Liu, Xiuhong Li, Qiang Liu
Summary: This paper develops an IPV6-based high-spatial-temporal precision air pollutant monitoring and early warning platform, and verifies the feasibility of the system through data analysis and comparison, providing technical support and decision guidance.
SCIENTIFIC REPORTS
(2022)
Article
Engineering, Electrical & Electronic
Hajer Abed, Simon Bellemare-Rousseau, Benjamin Belanger-Huot, Mehran Ahadi, Etienne Drouin, Mourad Roudjane, Marc-Andre Dugas, Amine Miled, Younes Messaddeq
Summary: A new wearable smart T-Shirt design for monitoring breathing rate using Received Signal Strength Indicator (RSSI) is proposed. The design includes a wireless sensor for monitoring breathing rate, a wireless power transfer system, and a user interface for analyzing the collected data. The study presents breathing curves obtained from a breathing sensor incorporated in a smart T-shirt and applies data analysis methods to extract important parameters for medical diagnosis. Additional results are also presented for different tests on male and female subjects using another design of a smart T-shirt system consisting of an array of six sensors.
IEEE SENSORS JOURNAL
(2022)
Article
Computer Science, Information Systems
Praveen Mohanram, Alice Passarella, Elena Zattoni, Roberto Padovani, Niels Koenig, Robert H. Schmitt
Summary: This paper introduces a 5G-based multi-sensor platform for monitoring workpieces and machines. The platform aims to enable smart manufacturing through 5G and meet the requirements of Industry 4.0. Equipped with multiple sensors, it can acquire data from workpieces and machines on the shop floor and wirelessly connect to the factory cloud via 5G.
Article
Thermodynamics
Jeong Hun Kim, Jae Yong Cho, Jeong Pil Jhun, Gyeong Ju Song, Jong Hyuk Eom, Sinwoo Jeong, Wonseop Hwang, Min Sik Woo, Tae Hyun Sung
Summary: The study introduces a smart pen piezoelectric energy harvester that generates energy during writing, enabling data collection and transmission without batteries. This innovation opens up possibilities for the development of battery-less smart pens.
Article
Computer Science, Information Systems
Haider A. H. Alobaidy, Rosdiadee Nordin, Mandeep Jit Singh, Nor Fadzilah Abdullah, Azril Haniz, Kentaro Ishizu, Takeshi Matsumura, Fumihide Kojima, Nordin Ramli
Summary: This article proposes a novel Airborne Internet of Things Network (AIN) system architecture for monitoring water quality, and validates the effectiveness and stability of the system through experiments. Additionally, a new machine learning model for LoRa communication is proposed and evaluated in terms of network environment and configuration parameters.
IEEE INTERNET OF THINGS JOURNAL
(2022)
Article
Chemistry, Analytical
Klemen Bregar, Tomaz Kristofelc, Matjaz Depolli, Viktor Avbelj, Aleksandra Rashkovska
Summary: The paper analyzes the autonomy of a wireless body sensor used for measuring electrocardiogram (ECG) by continuously measuring the potential difference between two proximal electrodes on the skin. The power consumption of the sensor depends on the measurement quality selection, particularly the Bluetooth Low Energy (BLE) communication protocol. Two analytical models for power consumption estimation in idle mode and active mode are proposed and validated. The results show that lowering the sampling rate and packing data in a single BLE packet can save the most energy.
Article
Engineering, Civil
Lei Zhang, Tingting Liu, Xuefeng Ding
Summary: In this paper, a novel resource scheduling algorithm for WSNs is proposed based on differential ion coevolution and multi-objective decomposition. By introducing mobile nodes as relay nodes and building a multi-index evaluation model, the performance of WSNs is effectively optimized using a multi-objective decomposition strategy and differential ion coevolution strategy.
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS
(2022)
Article
Chemistry, Analytical
Cihan Asci, Atul Sharma, Ruben Del-Rio-Ruiz, Sameer Sonkusale
Summary: There is a strong correlation between pH levels in the gastrointestinal tract and GI diseases. Existing diagnostic methods for GI diseases rely on invasive and expensive techniques. This study reports an autonomous ingestible biosensing system in a pill format with integrated pH sensors. The system measures pH levels as it travels through the GI tract and the data is downloaded from the collected pills. The innovative sensor design allows for easy integration into the pill and the modular biosensing system can monitor other biomarkers.
Article
Green & Sustainable Science & Technology
Qingjun Wang, Zhendong Mu
Summary: This article introduces the application of big data technology in smart agriculture, with a focus on risk monitoring. A modern agricultural technology platform based on the Internet of Things and big data is proposed through data analysis and IoT technology. The article also analyzes the accuracy of different light wavelengths in determining wheat rust and points out the need for comprehensive analysis to draw accurate conclusions.
SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS
(2022)
Article
Energy & Fuels
Qiliang Lin, Yi-Chung Chen, Fangliang Chen, Tejav DeGanyar, Huiming Yin
Summary: The platform achieves self-powered sensing in building envelopes through thermoelectric energy harvesting and optimizing energy consumption, maximizing harvested energy from building envelopes and optimizing energy consumption of the wireless sensing unit.
Article
Cell Biology
Yuheng Zhang, Tian Li, Congying Zhao, Jinqing Li, Rong Huang, Qianru Zhang, Yongqian Li, Xueyong Li
Summary: Smart dressings, integrating biomimetic nanofibre membrane, microenvironment sensor, and GelMA + beta-cd UV-crosslinked hydrogel, not only promote wound healing by monitoring the wound microenvironment in real time, but also enhance treatment efficacy and support clinical work.
FRONTIERS IN CELL AND DEVELOPMENTAL BIOLOGY
(2021)
Article
Construction & Building Technology
Amirhossein Bolurian, Hamidreza Akbari, Somayeh Mousavi, Mehdi Aslinezhad
Summary: This paper proposes a bi-level energy management model for smart grids in uncertainty and demand-side management based on WSN. The model optimizes the energy consumption of network sensors in the IoT platform and customer behavior by utilizing genetic algorithms and price-based demand response. The lower layer minimizes emission pollution, operation costs, and energy not supplied using the multi-objective Moth-Flame optimization algorithm. The proposed model's capability is demonstrated through a case study.
SUSTAINABLE CITIES AND SOCIETY
(2023)
Article
Computer Science, Hardware & Architecture
Dick Carrillo, Konstantin Mikhaylov, Pedro J. Nardelli, Sergey Andreev, Daniel B. da Costa
Summary: This article proposes a conceptual solution based on the convergence of three emerging technologies: unmanned aerial vehicles (UAVs), battery-less sensors, and wireless powered communication networks (WPCNs) for monitoring remote areas. The systematic description of the ecosystem and evaluation of an illustrative scenario provide deeper insights into the key elements and performance metrics of the proposed solution.
IEEE WIRELESS COMMUNICATIONS
(2021)
Review
Computer Science, Information Systems
Swapnil Bagwari, Anita Gehlot, Rajesh Singh, Neeraj Priyadarshi, Baseem Khan
Summary: This article provides an extensive review of landslide monitoring techniques, covering ground monitoring methods, advances in architecture, cost-effective analysis, and classification of WSN architecture. Performance evaluation includes efficiency, reliability, quality of service, and network lifetime.
