Results 61 to 70 of about 732 (161)

A Mechanism for Reliable Mobility Management for Internet of Things Using CoAP

Sensors, 2017
Under unreliable constrained wireless networks for Internet of Things (IoT) environments, the loss of the signaling message may frequently occur. Mobile Internet Protocol version 6 (MIPv6) and its variants do not consider this situation. Consequently, as
Seung-Man Chun, Jong-Tae Park
doaj   +1 more source

Internet of Things in Healthcare Research: Trends, Innovations, Security Considerations, Challenges and Future Strategy

International Journal of Intelligent Systems, Volume 2025, Issue 1, 2025.
The Internet of Things (IoT) has become a transformative force across various sectors, including healthcare, offering new opportunities for automation and enhanced service delivery. The evolving architecture of the IoT presents significant challenges in establishing a comprehensive cyber‐physical framework. This paper reviews recent advancements in IoT‐
Attiq Ur Rehman, Songfeng Lu, Md Belal Bin Heyat, Muhammad Shahid Iqbal, Saba Parveen, Mohd Ammar Bin Hayat, Faijan Akhtar, Muhammad Awais Ashraf, Owais Khan, Dustin Pomary, Mohamad Sawan, Said El Kafhali   +11 more
wiley   +1 more source

Transport and Application Layer Protocols for IoT: Comprehensive Review

Technologies
The Internet of Things (IoT) connects billions of heterogeneous devices, necessitating lightweight, efficient, and secure communication protocols to support a diverse range of use cases.
Ionel Petrescu, Elisabeta Niculae, Viorel Vulturescu, Andrei Dimitrescu, Liviu Marian Ungureanu   +4 more
doaj   +1 more source

An Automatic Instrument Integration Scheme for Interoperable Ocean Observatories

Sensors, 2020
Due to the heterogeneity, high cost, and harsh environment, ocean observatories demand a flexible, robust, and capable scheme to integrate science instruments.
Shijun Lin, Feng Lyu, Huixin Nie
doaj   +1 more source

Improving Service Management in the Internet of Things

Sensors, 2012
In the Internet of Things (IoT) research arena, many efforts are devoted to adapt the existing IP standards to emerging IoT nodes. This is the direction followed by three Internet Engineering Task Force (IETF) Working Groups, which paved the way for ...
Antonio Iera, Chiara Sammarco
doaj   +1 more source

Group Communication for the Constrained Application Protocol (CoAP) [PDF]

RFC, 2014
Akbar Rahman, Esko Dijk
openaire   +2 more sources

Flexible Unicast-Based Group Communication for CoAP-Enabled Devices

Sensors, 2014
Smart embedded objects will become an important part of what is called the Internet of Things. Applications often require concurrent interactions with several of these objects and their resources.
Isam Ishaq, Jeroen Hoebeke, Floris Van den Abeele, Jen Rossey, Ingrid Moerman, Piet Demeester   +5 more
doaj   +1 more source

Performance Evaluation of CoAP and MQTT_SN in an IoT Environment

Proceedings, 2019
The fast growth of the Internet of Things (IoT) has made this technology one of the most promising paradigms of recent years. Wireless Sensor Networks (WSNs) are one of the most important challenges of the Internet of things.
Mónica Martí, Carlos Garcia-Rubio, Celeste Campo   +2 more
doaj   +1 more source

Constrained Application Protocol (CoAP) no Arduino UNO R3: Uma Análise Prática

Anais do Workshop Pré-IETF (WPIETF), 2018
O protocolo CoAP (Constrained Application Protocol) é uma iniciativa de padronização para troca de informações em dispositivos restritos, sendo o seu uso apropriado para o ambiente de Internet das Coisas (IoT). Atualmente, um conjunto de iniciativas está em desenvolvimento para a criação de uma biblioteca, utilizando várias linguagens (incluindo C, C++,
Jéferson Campos Nobre, Daniel Stefani Marcon, Sílvio Beskow, Cleber B. Da Porciúncula   +3 more
openaire   +2 more sources

Wireless body area network: Architecture and security mechanism for healthcare using internet of things

International Journal of Engineering Business Management
Internet of Things (IoT) enabled wireless body area network (WBAN) is a novel technology that combines medical, wireless, and non-medical devices for healthcare management applications.
Arun Kumar, Ritu Dewan, Wisam Subhi Al-Dayyeni, Bharat Bhushan, Jayant Giri, Sardar MN Islam, Ahmed Elaraby   +6 more
doaj   +1 more source