Results 261 to 270 of about 13,790 (272)

Design and Implement of a Weather Monitoring Station using CoAP on NB-IoT Network

International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, 2020
The goal of this work is to design and implement a weather station prototype which can monitor and collect weather data. The weather station used Arduino board and other devices which have ability to measure temperature, humidity, wind speed and ...
Kriddikorn Kaewwongsri, Kittasil Silanon
semanticscholar   +1 more source

CoAP—Application Layer Connection-Less Lightweight Protocol for the Internet of Things (IoT) and CoAP-IPSEC Security with DTLS Supporting CoAP

2019
The Constrained Application Protocol (CoAP) is a standard web transfer protocol. The CoAP runs over UDP, resulting in an unreliable message transport. CoAP offers a request/response communication model among application endpoints. The Internet Protocol Security (IPsec) can offer various security services like limited traffic flow confidentiality, anti ...
Xing Li, Aniruddha Bhattacharjya, Jing Wang, Xiaofeng Zhong   +3 more
openaire   +2 more sources

CoAP-CTX: A Context-Aware CoAP Extension for Smart Objects Discovery in Internet of Things

2017 IEEE 41st Annual Computer Software and Applications Conference (COMPSAC), 2017
In the Internet of Things paradigm, the total number of interconnected smart objects tends to increase in elevate rates in the next years, creating an overload of objects to be controlled and configured by the users themselves. Alternatively, context-aware discovery services have potential to minimize this problem by applying rules to determine which ...
Marcio E. F. Maia, Felipe M. Barreto, Paulo Duarte, Windson Viana, Rossana M. C. Andrade   +4 more
openaire   +2 more sources

ACoCo: An Adaptive Congestion Control Approach for Enhancing CoAP Performance in IoT Network

2023 2nd International Conference on Applied Artificial Intelligence and Computing (ICAAIC), 2023
J. Jayaudhaya, S. Supriya, Vijay Anand Kandaswamy, S. V, S. Kamatchi, C. P. Priya   +5 more
semanticscholar   +1 more source

Merging the communication protocols 6LoWPAN-CoAP and RPL-CoAP : Simulation and performance analysis using Cooja simulator

2019 1st International Conference on Advances in Science, Engineering and Robotics Technology (ICASERT), 2019
IoT can prolong the internet communication to heterogeneous types of objects those are used within embedded technology to join with the surrounding through the active support of internet technology. The exploration and application of the Internet of things technology is certain to quicken the industrial promotion and revolution, at the same time, to ...
Faria Hossain, Arif Mahmud, Tasnim Ara Choity, Faija Juhin   +3 more
openaire   +2 more sources

Detecting Contradictions from CoAP RFC Based on Knowledge Graph

International Conference on Network and System Security, 2022
Xinguo Feng, Yanjun Zhang, M. H. Meng, Sin G. Teo   +3 more
semanticscholar   +1 more source

Design of CoAP Based Model for Monitoring and Controlling Physical Parameters

Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, 2021
Vishnu Raj, Meena Belwal
semanticscholar   +1 more source

CoAP-based Digital Twin Modelling of Heterogeneous IoT Scenarios

Proceedings of the 10th International Food Operations and Processing Simulation Workshop (FoodOPS 2024)

semanticscholar   +1 more source

ECC-CoAP: Elliptic Curve Cryptography Based Constraint Application Protocol for Internet of Things

Wireless personal communications, 2020
Suman Majumder, Sangram Ray, Dipanwita Sadhukhan, M. Khan, Mou Dasgupta   +4 more
semanticscholar   +1 more source

Performance Comparison of MQTT and CoAP Protocols in Different Simulation Environments

, 2020
Malti Bansal, Priya
semanticscholar   +1 more source