Blockchain, Internet of Things and Digital Twins in Trustless Security of Critical National Infrastructure

2020 ◽  
Author(s):  
Mohammad Hammoudeh
Keyword(s):  
Internet Of Things ◽  
Digital Twins ◽  
National Infrastructure

scholarly journals Optimal Placement of Social Digital Twins in Edge IoT Networks

Sensors ◽  
2020 ◽  
Vol 20 (21) ◽  
pp. 6181
Author(s):  
Olga Chukhno ◽  
Nadezhda Chukhno ◽  
Giuseppe Araniti ◽  
Claudia Campolo ◽  
Antonio Iera ◽  
...  
Keyword(s):  
Internet Of Things ◽  
Social Relationships ◽  
Data Exchange ◽  
Service Discovery ◽  
Programming Model ◽  
Optimal Solution ◽  
Optimal Placement ◽  
Mixed Integer ◽  
Digital Twins ◽  
The Social

In next-generation Internet of Things (IoT) deployments, every object such as a wearable device, a smartphone, a vehicle, and even a sensor or an actuator will be provided with a digital counterpart (twin) with the aim of augmenting the physical object’s capabilities and acting on its behalf when interacting with third parties. Moreover, such objects can be able to interact and autonomously establish social relationships according to the Social Internet of Things (SIoT) paradigm. In such a context, the goal of this work is to provide an optimal solution for the social-aware placement of IoT digital twins (DTs) at the network edge, with the twofold aim of reducing the latency (i) between physical devices and corresponding DTs for efficient data exchange, and (ii) among DTs of friend devices to speed-up the service discovery and chaining procedures across the SIoT network. To this aim, we formulate the problem as a mixed-integer linear programming model taking into account limited computing resources in the edge cloud and social relationships among IoT devices.

Study of Internet of Things in China

2013 ◽  
Vol 340 ◽  
pp. 592-594
Author(s):  
Liang Wang ◽  
Li Ke Zhu
Keyword(s):  
Internet Of Things ◽  
Social Development ◽  
Technical Development ◽  
The Internet ◽  
People's Republic Of China ◽  
Republic Of China ◽  
National Economic ◽  
New Generation ◽  
National Infrastructure ◽  
The Internet Of Things

With the purpose to stimulate the technical development and to seek the new growth points in economy, governments of different countries attach great importance to the technical programming of the new generation, giving priority to the internet of things. It is also stated in the twelfth five-year-plan outline for national economic and social development of the People's Republic of China that the national infrastructure should develop with the safety of broadband blending to push the application of the internet of things.

OVERVIEW OF BREAKTHROUGH TECHNOLOGIES IN DIGITAL CROP PRODUCTION

2021 ◽  
Author(s):  
T.V. Lemeshko ◽  
Keyword(s):  
Artificial Intelligence ◽  
Internet Of Things ◽  
Agricultural Education ◽  
Crop Production ◽  
Digital Technologies ◽  
Agricultural Practice ◽  
Digital Twins

The article presents breakthrough technologies: agro robotics, artificial intelligence, digital twins, BigData, Internet of Things, blockchain, GIS, etc. The review of breakthrough technologies determines the need for active study and implementation of digital technologies in agricultural practice within the framework of agricultural education and production.

Preparation of Raspberry Pi for IoT-Enabled Applications

2018 ◽  
pp. 264-308 ◽  
Author(s):  
Manoj Devare
Keyword(s):  
Internet Of Things ◽  
Low Power ◽  
Data Exchange ◽  
Raspberry Pi ◽  
The Internet ◽  
Virtual Agents ◽  
Digital Twins ◽  
Step Procedure ◽  
Smart Factories ◽  
The Internet Of Things

This chapter shares the experiences in systematic, well-tested, and executed step-by-step procedure for the preparation of the Raspberry Pi single board computer (SBC) for the internet of things (IoT)-enabled applications. This chapter is useful for beginners and professionals working for automation of smart factories with the help of IoT and Cloud. Moreover, interesting data exchange techniques like low power wireless alternatives ZigBee, LORA, BLE, 6LowPAN, SigFox, and multi-queue telemetry transport (MQTT) are also stated. The related IoT preceding and succeeding technologies, like machine-to-machine(M2M), cyber-physical-systems (CPS), web of things (WoT), SCADA are also the part of insights. Various supporting technologies for the success of IoT like commercial and open source IoT cloud platforms, virtual agents(VA), and digital twins are also discussed.

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