The 3GPP NB-IoT system architecture for the Internet of Things

Author(s):  
Almudena Diaz Zayas ◽  
Pedro Merino
Author(s):  
Jarogniew Rykowski ◽  
Wojciech Cellary

In this Chapter a new way of payments for Internet of Things services is proposed, based on a stream of anonymous pico-payments realized by means of pico-coins. System architecture and information flow are presented, showing fully automated way of contextual payments which protect customers' privacy. With the proposed stream of pico-payments, two basic problems of efficient and widely acceptable payment method for the Internet of Things are solved: privacy protection, and toleration of frequent unexpected disconnections.


Author(s):  
D. R. Kolisnyk ◽  
◽  
K. S. Misevych ◽  
S. V. Kovalenko

The article considers the issues of system architecture IoT-Fog-Cloud, considers the interaction between the three levels of IoT, Fog and Cloud for the effective implementation of programs for big data analysis and cybersecurity. The article also discusses security issues, solutions and directions for future research in the field of the Internet of Things and nebulous computing.


2015 ◽  
Vol 733 ◽  
pp. 804-810
Author(s):  
Yong Wei Mi ◽  
Rui Chang Wu ◽  
Yi Yong Li ◽  
Kai Zhang ◽  
Wei Wang ◽  
...  

With the development of the Internet of Things (IOT), its application in the field of health care has become more and more widely. Based on the introduction of the IOT system architecture, key technology and existing problems and the three layer general framework, combined with the actual characteristics of the hospital, an IOT-based medical equipment management system architecture, and application of Internet technology, sensing technology, communication technology and software information technology, analyzes the related key technologies of building in, including intelligent gateway, middleware, information management platform etc. in order to achieve intensive, digital and informatized medical equipment management mode.


Author(s):  
Muralidhar Kurni ◽  
Somasena Reddy K.

Connected devices have access to every part of our lives with the increasing implementation of the internet of things (IoT), from home automation, health and fitness, automobile, logistics, to smart cities, and industrial IoT. Therefore, it is only natural that IoT, connected devices, and automation find their application in agriculture, and as such, greatly enhance almost every facet of it. In recent decades, farming has undergone a variety of technological changes, becoming more industrialized and powered by technology. Farmers have gained effective control and efficiency over the process of raising livestock and growing crops through the use of various smart farming devices. Within this chapter, the authors discuss and analyze the advantages of using IoT within agriculture. They present the IoT system architecture to allow smart farming. This chapter also covers the advantages of integrating the blockchain into the agricultural field. Case studies are included in the end for your reference.


2020 ◽  
pp. 1299-1311
Author(s):  
Jarogniew Rykowski ◽  
Wojciech Cellary

In this Chapter a new way of payments for Internet of Things services is proposed, based on a stream of anonymous pico-payments realized by means of pico-coins. System architecture and information flow are presented, showing fully automated way of contextual payments which protect customers' privacy. With the proposed stream of pico-payments, two basic problems of efficient and widely acceptable payment method for the Internet of Things are solved: privacy protection, and toleration of frequent unexpected disconnections.


2020 ◽  
pp. 1-12
Author(s):  
Zhang Caiqian ◽  
Zhang Xincheng

The existing stand-alone multimedia machines and online multimedia machines in the market have certain deficiencies, so they cannot meet the actual needs. Based on this, this research combines the actual needs to design and implement a multi-media system based on the Internet of Things and cloud service platform. Moreover, through in-depth research on the MQTT protocol, this study proposes a message encryption verification scheme for the MQTT protocol, which can solve the problem of low message security in the Internet of Things communication to a certain extent. In addition, through research on the fusion technology of the Internet of Things and artificial intelligence, this research designs scheme to provide a LightGBM intelligent prediction module interface, MQTT message middleware, device management system, intelligent prediction and push interface for the cloud platform. Finally, this research completes the design and implementation of the cloud platform and tests the function and performance of the built multimedia system database. The research results show that the multimedia database constructed in this paper has good performance.


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