Results 41 to 50 of about 173,684,442 (165)
Drilling Water Level Intelligent Monitoring System Based on Narrow-band Internet of Things
Meikuang Anquan, 2020 An intelligent monitoring system for drilling water level based on Narrow-band Internet of Things is designed. The system controls the forward and reverse rotation of the DC motor through the intelligent telemeter, drives the capacitive water level ...
YAN Maoyin, XU Lenian, HUAN Zhihao
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Internet of Things and Cyber–Physical Systems
, 2022 The area of the Internet of Things (IoT) and cyber–physical systems (CPS) has created a great opportunity for interdisciplinary research concerning both fundamental theoretical studies as well as their application in practice [...
Iwona Grobelna
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Complexity-Efficient Coherent Physical Cell Identity Detection Method for Cellular IoT Systems
Mathematics, 2022 Narrowband Internet of Things (NB-IoT) is one of the low-power wide-area network technologies that aim to support enormous connection, deep coverage, low power consumption, and low cost. Therefore, low cost of implementation and maintenance is one of the
Young-Hwan You +3 more
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Designing an Ultra-Low-Power RTU for Use in NB-IoT Water Applications [PDF]
MATEC Web of Conferences, 2019 This paper presents the design and realization of a ultra-low-power and low-cost remote transfer unit (RTU), working as an outdoor gateway for collecting hydrographic data, such as rainfall, water flow rate, water quality, etc.
Ganchev Ivan +2 more
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Sensors, 2023 Smart objects and home automation tools are becoming increasingly popular, and the number of smart devices that each dedicated application has to manage is increasing accordingly.
Marco Esposito +3 more
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Research on the NB-IoT Random Access in LEO Satellite IoT
天地一体化信息网络, 2021 Narrowband internet of things (NB-IoT) technology is widely used in data communications for a large number of low-speed and low-power devices, but it is diff cult to provide services for remote areas that cannot be covered by terrestrial networks.With ...
Haodong LIU +4 more
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A comprehensive survey on the security of low power wide area networks for the Internet of Things
ICT ExpressWhile the spreading of the Internet of Things continues beyond expectations, the security of networking technologies used in this context remains an open issue.
Giovanni Stanco +4 more
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The Internet of Things and People in Healthcare
, 2018 The connection of intelligent devices and agents via the Internet of Things (IoT) provides a foundation for smart healthcare systems to monitor the status of patients, their activities, and their environments and to provide services that can improve ...
Russo, Nancy L +5 more
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Developing a low-cost general-purpose device for the internet of things [PDF]
, 2013 The Internet of Things is the concept of Internet enabling physical objects. This paper describes a device to allow an object to be Internet-enabled using wired-Ethernet, in a power-efficient and low-cost fashion.
Richard Oliver +5 more
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Advanced Science, EarlyView.A self‐sustainable vehicular vibration and indoor environment monitoring IoT platform is developed which integrates a hybrid spring‐coupled broadband energy harvester with a machine learning‐assisted PAN‐CuSCN nanofiber triboelectric vibration sensor for subtle‐to‐wide‐range vibration detection and road/speed classification.
Trilochan Bhatta +6 more
wiley +1 more source