Californium: Scalable cloud services for the Internet of Things with CoAP

Author(s):  
Matthias Kovatsch ◽  
Martin Lanter ◽  
Zach Shelby
Author(s):  
Ghazi Hussein Shakah

<span>At the moment, all observed forms of communication are reduced either to a person-to-person scheme or person-to-device. But the Internet of Things (IoT) offers us a tremendous Internet future, in which will appear the communication type machine-machine (M2M). This makes it possible to integrate all communications into a common infrastructure, allowing not only to manage everything that is around us but also providing information about the state of these things. The purpose of this paper is to create the client part of the client-server system for remote control of home appliances using cloud services through commands entered using handwritten words. For this, we develop algorithms and methods for handwriting recognition using neural networks and implement a mobile application on the Android platform, which allows remote control of devices via cloud services based on commands entered using handwritten words. Anyway, this article will give a good understanding to other researchers who want to start their research on the IoT and will contribute to the effective accumulation of knowledge.</span>


Author(s):  
Svetlana Abdulaevna Feylamazova ◽  
Zukhra Khalipaevna Akhmedova ◽  
Zinfirat Shagumilaevna Abdurazakova

The development of Internet technologies allows remote control of various devices. The paper presents a description of a greenhouse microclimate control device with remote control. There are used the concept of the Internet of Things, which allows to remotely control devices using cloud services. The Internet of Things is one of the popular trends in the networking environment allowing data to be transferred between devices. There is no need to write a program to transfer data, it is enough to use one of the many existing cloud services. The cloud service records the microclimate parameters and displays them on-line on the user's computer or phone. The user can observe the data received from the sensors installed in the greenhouse and control the executive devices, namely, turn on and off the heating, irrigation, lighting and opening of the vents. The device under development will help not only take the microclimate indicators in the room and transfer them via the Internet to a personal computer or telephone while being remote from the measurement object, but also control the actuators inside the greenhouse. The functional requirements for the developed device are determined, the block diagram of the device is shown, the main element of which is the Arduino Uno board, on which not only the microcontroller is located, but also the connectors of external devices. The user interface is presented and described, which provides interaction between a user and a control object, developed in the IoControl cloud service, and the stages of its development are also presented. The modes of microclimate control and the corresponding actuators and variables are considered.


2020 ◽  
Author(s):  
Tanweer Alam ◽  
Mohamed Benaida

In the next generation of computing, Mobile ad-hoc network (MANET) will play a very important role in the Internet of Things (IoT). The MANET is a kind of wireless networks that are self-organizing and auto connected in a decentralized system. Every device in MANET can be moved freely from one location to another in any direction. They can create a network with their neighbors’ smart devices and forward data to another device. The IoT-Cloud-MANET framework of smart devices is composed of IoT, cloud computing, and MANET. This framework can access and deliver cloud services to the MANET users through their smart devices in the IoT framework where all computations, data handling, and resource management are performed. The smart devices can move from one location to another within the range of the MANET network. Various MANETs can connect to the same cloud, they can use cloud service in a real time. For connecting the smart device of MANET to cloud needs integration with mobile apps. My main contribution in this research links a new methodology for providing secure communication on the internet of smart devices using MANET Concept in 5G. The research methodology uses the correct and efficient simulation of the desired study and can be implemented in a framework of the Internet of Things in 5G.


Author(s):  
Jerin Geo Jacob ◽  
Siji A. Thomas ◽  
Bivin Biju ◽  
Richarld John ◽  
Abhilash P. R.

This chapter discusses the design of a quantitative controlled pesticide sprayer and the development of an efficient algorithm for plant identification. The whole system is controlled using the raspberry pi and convolutional neural networks (CNN) algorithm for training the proposed model. Once the algorithm identifies the plant by processing the image, it is captured by using a pi camera, and it determines the pesticide and its dosage. The sensors will collect the information related to the plant condition such as humidity and surrounding temperature, which is simultaneously sent to the farmers/agriculture officers through the internet of things (IoT), for the purpose of live analysis, and they are stored using cloud services, making the system suitable for remote farming. The proposed algorithm is trained mainly for three types of plant leaves, which include tomato, brinjal, and chilly. The CNN algorithm scores accuracy of 97.2% with sensitivity and specificity of 0.94 and 0.95, respectively. The robot is intended to encourage the agriculturists for next-level farming to facilitate their work.


2020 ◽  
Author(s):  
Kateryna Nikitenko ◽  
◽  
Hanna Zhosan ◽  

Consulting agency PricewaterhouseCoopers has identified eight key technologies for the digital economy: the Internet of Things and artificial intelligence - the foundation for a new generation of digital resources; robotics, drones and 3D printers - devices that help transfer the capabilities of a computer to the material world; virtual reality is also augmented - technologies that combine the physical and digital worlds; blockchain and cloud computing - a new approach to basic business accounting operations. Analysis of recent research and publications. The topic of big data is still controversial, although it is being studied by specialists in various fields (economics, information technology, politics, and others). The influence of big data on social processes and business organization, in particular, was studied by Bill Franks, Victor Mayer-Schonberger, Kenneth Kukier, Eric Siegel, John Foreman and others. Publicistic materials prevail among domestic sources, but there is a lack of fundamental works in this direction. Purpose of the article. explore the essence and practical application of revolutionary digital technologies - cloud computing, big data and the Internet of things. The article identifies the advantages and disadvantages of cloud technologies, forms a model of cloud services, discusses technologies for working with big data, analyzes the results of a Tech Pro Research survey on the use of big data, and builds a technological ecosystem of the Internet of Things. Digitization is already a reality, and the penetration of the Internet and digital technologies into traditional industries has become one of the main trends in recent years and is taking place on a global scale, which allows us to talk about the digital transformation of all sectors of the economy, social life and the formation of a new economic structure - the digital economy. The practical use of digital economy technologies is a modern trend in the socio-economic life of a modern state, actively influences consumer behavior, manifests itself in mobility and the desire of companies for continuous improvement.


2019 ◽  
Vol 01 (02) ◽  
pp. 21-30 ◽  
Author(s):  
Senthil Kumar T.

The fog network that is the complementary for the cloud services, bring down the services of the cloud to its edge device with the easy and the early access of the information’s for the task that are time sensitive for the internet of things. The enormous big data flow through the internet of things from various tasks in the variety of application has paved way to seek the efficient ways of resource allocation of the tasks in the fog network. So efficient way of resources allocation entailed to enhances the quality of service for the internet of things and improve the network performance, is proposed in the paper. The efficient resource allocation with reduced energy consumption and maximum resources utilization in the fog network is performed for the information’s gained over the internet of things. The performance of the proposed method is validated using the network simulator to gain knowledge on the proficiency of the proposed method of resource allocation in the fog.


Author(s):  
Tanweer Alam ◽  
Mohamed Benaida

<p class="0abstract">In the next generation of computing, Mobile ad-hoc network (MANET) will play a very important role in the Internet of Things (IoT).  The MANET is a kind of wireless networks that are self-organizing and auto connected in a decentralized system. Every device in MANET can be moved freely from one location to another in any direction. They can create a network with their neighbors’ smart devices and forward data to another device. The IoT-Cloud-MANET framework of smart devices is composed of IoT, cloud computing, and MANET. This framework can access and deliver cloud services to the MANET users through their smart devices in the IoT framework where all computations, data handling, and resource management are performed. The smart devices can move from one location to another within the range of the MANET network. Various MANETs can connect to the same cloud, they can use cloud service in a real time. For connecting the smart device of MANET to cloud needs integration with mobile apps. My main contribution in this research links a new methodology for providing secure communication on the internet of smart devices using MANET Concept in 5G. The research methodology uses the correct and efficient simulation of the desired study and can be implemented in a framework of the Internet of Things in 5G.</p>


2020 ◽  
Author(s):  
Tanweer Alam ◽  
Mohamed Benaida

In the next generation of computing, Mobile ad-hoc network (MANET) will play a very important role in the Internet of Things (IoT). The MANET is a kind of wireless networks that are self-organizing and auto connected in a decentralized system. Every device in MANET can be moved freely from one location to another in any direction. They can create a network with their neighbors’ smart devices and forward data to another device. The IoT-Cloud-MANET framework of smart devices is composed of IoT, cloud computing, and MANET. This framework can access and deliver cloud services to the MANET users through their smart devices in the IoT framework where all computations, data handling, and resource management are performed. The smart devices can move from one location to another within the range of the MANET network. Various MANETs can connect to the same cloud, they can use cloud service in a real time. For connecting the smart device of MANET to cloud needs integration with mobile apps. My main contribution in this research links a new methodology for providing secure communication on the internet of smart devices using MANET Concept in 5G. The research methodology uses the correct and efficient simulation of the desired study and can be implemented in a framework of the Internet of Things in 5G.


Sign in / Sign up

Export Citation Format

Share Document