Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

LC Circuits

LC Circuits

An LC circuit consists of an inductor and a capacitor, either in series or parallel. Consider a charged capacitor connected with an inductor in series. Before the switch is closed, all the energy of the circuit is stored in the electric field of the capacitor. When the switch is closed, the capacitor begins to discharge, producing a current in the circuit. The current, in turn, creates a magnetic field in the inductor. Because of the induced emf in the inductor, the current cannot change...

Block Diagram Reduction

Block Diagram Reduction

The process of deriving the transfer function of a control system often involves reducing its block diagram to a single block. This simplification can be achieved through a series of strategic operations, including relocating branch points and comparators. These operations preserve the overall function of the system while allowing for easier manipulation and combination of blocks.
The first step in this process is the identification and relocation of a branch point. A branch point, where a...

Semiconductors

Semiconductors

There is variation in the electrical conductivity of materials - metals, semiconductors, and insulators that are showcased with the help of the energy band diagrams.
Metals such as copper (Cu), zinc (Zn), or lead (Pb) have low resistivity and feature conduction bands that are either not fully occupied or overlap with the valence band, making a bandgap non-existent. This allows electrons in the highest energy levels of the valence band to easily transition to the conduction band upon gaining...

Design Consideration

Design Consideration

Designing a structure involves a series of considerations, primarily the material's ultimate strength, calculated through tests that measure changes under increased force until the material reaches its breaking point or limit. The ultimate load, where the material breaks, is divided by its original cross-sectional area, resulting in the ultimate normal stress or strength. The ultimate shearing stress is another significant factor taken into account.
The factor of safety is another key...

Design Example: Sustainability in Concrete Building

Design Example: Sustainability in Concrete Building

As the construction industry moves towards more eco-friendly practices, concrete's adaptability and its ability to incorporate sustainable features make it a key material in the drive towards greener building solutions.
There are multiple approaches to achieve sustainability in a commercial concrete building. For instance, construct a concrete parking area under the building, utilizing pervious concrete paver blocks in open areas to facilitate rainwater collection through an underground...

Fast Decoupled and DC Powerflow

Fast Decoupled and DC Powerflow

The fast decoupled power flow method addresses contingencies in power system operations, such as generator outages or transmission line failures. This method provides quick power flow solutions, essential for real-time system adjustments. Fast decoupled power flow algorithms simplify the Jacobian matrix by neglecting certain elements, leading to two sets of decoupled equations:

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

[Preparation and characterization of anti-human B7-H4 monoclonal antibodies].

Xi bao yu fen zi mian yi xue za zhi = Chinese journal of cellular and molecular immunology·2011

Same author

Cardioprotective effects of salvianolic Acid a on myocardial ischemia-reperfusion injury in vivo and in vitro.

Evidence-based complementary and alternative medicine : eCAM·2011

Same author

Knock-down of ubiquitin-specific protease 22 by micro-RNA interference inhibits colorectal cancer growth.

International journal of colorectal disease·2011

Same author

Abundance and diversity of Sphingomonas in Shenfu petroleum-wastewater irrigation zone, China.

Environmental science and pollution research international·2011

Same author

Up-regulation of cyclin D1 by JNK1/c-Jun is involved in tumorigenesis of human embryo lung fibroblast cells induced by a low concentration of arsenite.

Toxicology letters·2011

Same author

Implantation of a porcine acellular dermal graft in a primate model of rotator cuff repair.

Journal of shoulder and elbow surgery·2011

Search research articles

Related Experiment Video

Updated: Jun 29, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

An IoT-based low-cost architecture for smart libraries using SDN.

Hui Xu^1,2,3, Wei-Dong Liu⁴, Lu Li²

¹Heilongjiang University of Chinese Medicine, Harbin, 150040, People's Republic of China.

Scientific Reports

|March 26, 2024

Summary

This summary is machine-generated.

This study introduces a low-cost Internet of Things (IoT) and Software-Defined Networking (SDN) architecture for smart libraries. The system enhances RFID-based processes like book loans and circulation, reducing operational costs and supervision needs.

Keywords:

Internet of Things Radio-frequency identification Smart libraries Software-defined networking

More Related Videos

Quasi-light Storage for Optical Data Packets

Quasi-light Storage for Optical Data Packets

Published on: February 6, 2014

Additive Manufacturing-Enabled Low-Cost Particle Detector

Additive Manufacturing-Enabled Low-Cost Particle Detector

Published on: March 24, 2023

Related Experiment Videos

Last Updated: Jun 29, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

Quasi-light Storage for Optical Data Packets

Quasi-light Storage for Optical Data Packets

Published on: February 6, 2014

Additive Manufacturing-Enabled Low-Cost Particle Detector

Additive Manufacturing-Enabled Low-Cost Particle Detector

Published on: March 24, 2023

Area of Science:

Computer Science
Information Science
Library Science

Background:

Increasing demand for efficient and economical smart library solutions.
Identified gap in literature for integrated IoT and SDN in library management.
Need for improved RFID-based processes: authentication, circulation, and book loans.

Purpose of the Study:

To pioneer a low-cost, IoT-based architecture utilizing Software-Defined Networking (SDN) for intelligent library management.
To address challenges in current library systems by integrating IoT and SDN.
To advance smart library functionalities through an innovative architectural paradigm.

Main Methods:

Development of a novel system integrating Internet of Things (IoT) and Software-Defined Networking (SDN) technologies.
Implementation of an architecture comprising data centers, SDN controllers, RFID tags, readers, and network sensors.
A two-phase investigation involving practical implementation in a small-scale library and simulation using MATLAB 2021.

Main Results:

Successful integration of IoT and SDN technologies for intelligent library operations.
Reduced need for constant operator supervision through synergistic use of RFID and SDN.
Demonstrated scalability and software-oriented nature suitable for extensive library environments.

Conclusions:

The proposed IoT and SDN architecture offers an efficient and cost-effective solution for smart library management.
This research fills a critical gap by providing a practical framework for advanced library automation.
Lays the foundation for future advancements in integrating IoT and SDN for enhanced intelligent library systems.