A Comprehensive Survey on Application Layer Protocols in the Internet of Things

2020 ◽  
pp. 203-215
Author(s):  
Hemant Sharma ◽  
Ankur Gupta ◽  
Madhavi Latha Challa
Keyword(s):  
Internet Of Things ◽  
The Internet ◽  
Application Layer ◽  
Comprehensive Survey ◽  
The Internet Of Things

scholarly journals Applications of Blockchains in the Internet of Things: A Comprehensive Survey

2019 ◽  
Vol 21 (2) ◽  
pp. 1676-1717 ◽  
Author(s):  
Muhammad Salek Ali ◽  
Massimo Vecchio ◽  
Miguel Pincheira ◽  
Koustabh Dolui ◽  
Fabio Antonelli ◽  
...  
Keyword(s):  
Internet Of Things ◽  
The Internet ◽  
Comprehensive Survey ◽  
The Internet Of Things

scholarly journals OSA Patient Monitoring System Based on the Internet of Things Framework

2020 ◽  
Author(s):  
Liangming Cai ◽  
Jingrong Le ◽  
Xuxin Ruan ◽  
Min Du
Keyword(s):  
Internet Of Things ◽  
Monitoring System ◽  
Comparative Trial ◽  
Middle Layer ◽  
Base Station ◽  
The Internet ◽  
Application Layer ◽  
Positioning Accuracy ◽  
Communication Satellite ◽  
The Internet Of Things

This paper presents an OSA patient interactive monitoring system based on the Internet of Things (IoT) framework. This system allows OSA patients to get timely rescue when they are sleepy outside. Because the Beidou position marker has an interactive function, it can reduce the anxiety of the patient while waiting for the rescue. At the same time, if a friend helps the OSA patients to call the doctor, the friend can also report the patient's condition in time. This system uses the popular IoT framework. At the bottom is the data acquisition layer, which uses wearable sensors to collect vital signs from patients, with a focus on ECG and SpO2 signals. The middle layer is the network layer that transmits the collected physiological signals to the Beidou indicator using the Bluetooth Low Energy (BLE) protocol. The top layer is the application layer, and the application layer uses the mature rescue interactive platform of Beidou. Since the GPS indicator has not included the communication satellite, So it has no SMS function. OSA patients can only passively wait for a rescue. Moreover, due to the lack of satellites in Asia and the insufficient density of the ground-enhanced system, the positioning error of OSA patients is large. The Beidou system developed by China itself, the main coverage of the satellite is in Asia, and is equipped with a high-density ground-based augmentation system. Therefore, the Beidou model improves the positioning accuracy and is equipped with a special communication satellite, which increases the short message interaction function. Therefore, patients can report disease progression in time while waiting for a rescue. After our simulation test, the effectiveness of the OSA patient rescue monitoring system based on the Internet of Things framework and the positioning accuracy of OSA patients have been greatly improved. Especially when OSA patients work outdoors, the cell phone base station signal coverage is relatively weak. The satellite signal is well covered, plus the SMS function of the Beidou indicator. Therefore, the system can be used to provide timely patient progress and provide data support for the medical rescue team to provide a more accurate rescue plan. After a comparative trial, the rescue rate of OSA patients using the detection device of this system was increased by 15 percentage points compared with the rescue rate using only GPS satellite phones.

scholarly journals A Comprehensive Survey on Resource Management in Internet of Things

2020 ◽  
Vol 4 ◽  
pp. 27-43
Author(s):  
Lokesh B Bhajantri ◽  
Gangadharaiah S.
Keyword(s):  
Resource Management ◽  
Internet Of Things ◽  
Resource Discovery ◽  
Future Research ◽  
The Internet ◽  
Management Processes ◽  
Efficient Resource ◽  
Comprehensive Survey ◽  
The Individual ◽  
The Internet Of Things

Efficient resource management is a challenging task in distributed systems, such as the Internet of Things, fog, edge, and cloud computing. In this work, we present a broad overview of the Internet of Things ecosystem and of the challenges related to managing its resources. We also investigate the need for efficient resource management and the guidelines given/suggested by Standard Development Organizations. Additionally, this paper contains a comprehensive survey of the individual phases of resource management processes, focusing on resource modeling, resource discovery, resource estimation, and resource allocation approaches based on performance parameters or metrics, as well as on architecture types. This paper presents also the architecture of a generic resource management enabler. Furthermore, we present open issues concerning resource management, pointing out the directions of future research related to the Internet of Things.

scholarly journals Cloud Data Security Protection Technique using Internet on Things

2019 ◽  
Vol 9 (1) ◽  
pp. 2620-2623
Keyword(s):  
Internet Of Things ◽  
Data Security ◽  
Focal Point ◽  
The Internet ◽  
Application Layer ◽  
Cloud Data ◽  
Safety Concerns ◽  
Set Up ◽  
The Internet Of Things ◽  
The Web

The internet of things is turning into an appealing framework worldview to acknowledge inter-connections throughout corporeal, digital as well as communal gaps. Through the connections amid the IoT, safety concerns befall important, along with it is huge to set up improved resolutions for safety protections. The IoT apparition of unlock data sharing is expert through using cloud registering concepts. Since IoT is depends on the web, safety concerns of internet will similarly emerge in IoT as well as IoT enclose three layers for example perception, transportation and application layers. The safety concerns, modernism along with solution recognized by the application layer are conversed about in this Paper. The principle focal point of this examination work is on Data Security Protection procedure for application layer

Role of the Internet of Things for Early Detection of Covid-19 Infections: a Comprehensive Survey

2021 ◽  
Author(s):  
Sanjoy Mondal ◽  
Indrakshi Ghosh ◽  
Sayak Ghosh ◽  
Ayushi Gupta ◽  
Dipankar Basu
Keyword(s):  
Internet Of Things ◽  
Early Detection ◽  
The Internet ◽  
Comprehensive Survey ◽  
The Internet Of Things

scholarly journals A Microservice-Based Framework for Developing Internet of Things and People Applications

Proceedings ◽  
2019 ◽  
Vol 31 (1) ◽  
pp. 85 ◽  
Author(s):  
Aurora Macías ◽  
Elena Navarro ◽  
Pascual González
Keyword(s):  
Internet Of Things ◽  
The Internet ◽  
Reference Architecture ◽  
Design Development ◽  
Application Layer ◽  
New Paradigm ◽  
P Application ◽  
Collection And Management ◽  
Domain Independent ◽  
The Internet Of Things

The Internet of things (IoT) is characterized by billions of heterogeneous, distributed, and intelligent objects—both from the digital and the physical worlds—running applications and services. Objects are connected through heterogeneous platforms providing support for the collection and management of data that need to be understood. Since IoT systems are composed by a variety of objects and services, a key aspect for engineering them is their architecture. The new paradigm called Internet of people (IoP) is not unaware of this need. In IoP, humans play an important role so that design considering aspects as context becomes critical for making the most of these applications. This work presents a context-aware, serverless, microservice-based, and cloud-centric framework for the Internet of things and people (IoT-P) applications that extends the three-layer classic IoT reference architecture. It integrates most of the aspects considered by the architecture of IoT solutions emerging from different perspectives, being also domain independent. This work focuses on the application paradigm of IoT neglected by most proposals. This framework, combined with a previous work, offers a higher separation of concerns (SoC) degree than other proposals, by splitting the application layer into different sublayers or subsystems based on their responsibilities and tracing atomic components to serverless microservices, to facilitate the design, development, and deployment of IoT-P applications. An IoT-P application in the healthcare domain is presented to illustrate how this framework can be put into practice.

scholarly journals Monitoring Dangerous Goods in Container Yard Using the Internet of Things

2016 ◽  
Vol 2016 ◽  
pp. 1-12 ◽  
Author(s):  
Lianhong Ding ◽  
Yifan Chen ◽  
Juntao Li
Keyword(s):  
Internet Of Things ◽  
Transport Layer ◽  
The Internet ◽  
Prototype System ◽  
Information Industry ◽  
Application Layer ◽  
Fire Control ◽  
Dangerous Goods ◽  
Environment Parameters ◽  
The Internet Of Things

The Internet of Things (IoT), a network of objects, has been regarded as the next revolution for the global information industry after the Internet. With IoT, many intelligent applications can be accomplished or improved. This paper presents a framework for dangerous goods management in container yard using IoT technology. The framework consists of three layers: perceptual layer, transport layer, and application layer. It offers an infrastructure for management and data analysis and utilization. According to the features of dangerous goods, the framework can be enhanced for container information forecast, container gate-in and gate-out management, environment parameters monitoring, and fire control as well. In order to verify our method, a prototype system is developed, which shows good performance. With our method, safe operation of dangerous goods in container yard can be accomplished.

scholarly journals Uma Análise dos Protocolos de Comunicação para Internet das Coisas

2019 ◽  
Author(s):  
Arthur Brito Cosmi ◽  
Vinicius F. S. Mota
Keyword(s):  
Decision Making ◽  
Internet Of Things ◽  
Qualitative Analysis ◽  
Access Point ◽  
The Internet ◽  
Application Layer ◽  
The Internet Of Things

With the growth of devices connected to the Internet, several application layer protocols specific for the Internet of Things (IoT) appear every day. This high number of protocols bring doubts to developers about what to use in their projects. This work aims to assist developers in the decision making in their IoT projects. This work presents a qualitative analysis of the MQTT, MQTT-SN, CoAP and AMQP protocols. In a qualitative way, we analyzed thedomains of application and requirements of the applications to map the protocol choice. After that, the MQTT and CoAP protocols were analyzed using devices with low processing and memory capabilities. Results show that MQTT outperforms CoAP when there are several other devices accessing the same access point.

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