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IoT applications has some characteristics that set it apart from other fields mainly due to the multitude of different types of sensors producing data. In monitoring applications, data processing requires real-time or soft real-time responses in order to aid systems to make important decisions but also predictive analysis to leverage the potential of IoT by data mining vast datasets. This paper presents...
Security Information and Event Management (SIEM) solutions are expensive, difficult to handle, and still a further security system without interface to existing Network Access Control (NAC) or other security components of an enterprise. Thus, the research project CLEARER [2] aims at developing a security system, which extends existing NAC systems with SIEM functionality, additional analyzing methods...
This paper focuses on a possible evolution of the control architectures suitable for Integrated Power Systems in modern all-electric ships. In control systems there is a major trend in using information and telecommunication technology as general real-time operating systems and standard communication protocols. This trend leads a standardization at software and communication protocol level that is...
As wireless and telecommunicaton infrastructure communications have been integrated into modern vehicle systems (i.e., infotainment systems and vehicle to vehicle systems), the security implications on the relatively unchanged underlying network protocols inside the vehicles are investigated by researchers and industrial experts in the corresponding domain. Some researchers have achieved the investigation...
Current networking integrates common "Things" to the Web, creating the Internet of Things (IoT). The considerable number of heterogeneous Things that can be part of an IoT network demands an efficient management of resources. With the advent of Fog computing, some IoT management tasks can be distributed toward the edge of the constrained networks, closer to physical devices. Blockchain protocols...
We present a showcase of our SDN-inspired facility for the Internet of Things (IoT) — the CORAL (Cross-Layer Control of Data Flows) infrastructure. CORAL provides a hierarchy of network controllers that monitor network behaviour and adapts network protocol parameters on demand. It is built on top of rich network control abstractions and is hardware-independent. Our facility offloads protocol functionality...
Single-cell genomics is used to advance our understanding of diseases such as cancer. Microfluidic solutions have recently been developed to classify cell types or perform single-cell biochemical analysis on pre-isolated types of cells. However, new techniques are needed to efficiently classify cells and conduct biochemical experiments on multiple cell types concurrently. System integration and design...
Smart factory addresses the vertical integration of physical entities and information systems. Network and cloud are two essential infrastructures to achieve this goal. Among them, the network provides interconnection for communication and data flow, while the cloud provides powerful and elastic computing and storage abilities for big data and intelligent applications. This paper presents a cloud-centric...
Application Performance Monitoring (APM) is crucial to any enterprise to ensure that the performance of its application or service is meeting the service level agreements. There is an inherent need for the APM of traditional networks to evolve, with the advances in the internet technologies. In this paper, we present a novel approach and framework for realizing a futuristic APM for Software Defined...
In recent times there has been significant advances in managing different types of sensors and industrial devices by IoT (Internet of Things) protocol. Along with the availability of massive amount of processing power provided by the Cloud new opportunities have emerged for complete automation of industrial devices. IoT has a vast application in different sectors and domains which are yet to be explored...
In recent years, the increasing penetration of Distributed Energy Resources (DERs) has made an impact on the operation of the electric power systems. In the grid integration of DERs, data acquisition systems and communications infrastructure are crucial technologies to maintain system economic efficiency and reliability. Since most of these generators are relatively small, dedicated communications...
Controller Area Network (CAN) protocol utilizes Cyclic Redundancy Check (CRC) code as a self-correcting method to detect and correct errors. The main objective of this algorithm is to use an alternative error correction scheme which is called as the Hamming code, replacing the conventional CRC code. Moreover, to possibly increase the CAN's frame rate of the system. The bit's positions of the redundant...
This paper describes the design and implementation of GridTeractions, a scalable framework for teaching and testing advanced distribution automation strategies in smart grids. GridTeractions provides a hardware-software platform to interact with online running simulation of distribution systems. The interactive approach leads to fast learning processes for power systems students. Besides, the detailed...
In view of the present family security coefficient and poor family environment information control were complicated, family members can't access to environmental information conveniently, this paper proposed a Raspberry Pi as nuclear core processor used in the Internet of things of the family embedded robotic system, by used the 802.11 g and TCP/IP, HTTP to realize the infinite distance signal transmission,...
The ability of reconfiguring a system during runtime is essential for dynamic real-time applications in which resource usage is traded online for quality of service. The HaRTES switch, which is a modified Ethernet switch, holds this ability for the network resource, and at the same time it provides hard real-time support for both periodic and sporadic traffic. Although the HaRTES switch technologically...
Mobile nodes in a robust and challenging network scenario of Mobile Adhoc Network (MANET) are autonomous with self-configurable capability due to high frequency of topology change and unpredictable rearrangement of the network components during data transmission. Due to ease of set up , the vigorous networking system in MANET is very successful in conditions where it is difficult to create infrastructure...
Finding a perfect Embedded Engineer in India is really a challenge for private organizations. Lack of practical experience and real time exposure let the companies to think about a Fresher. As of advancement in the technology the academic regulations should also be updated. Embedded System is a fast and vast emerging field where a lot of employability is required in recent days. In order to update...
Microgrids are a key component in the evolution of the power grid. Microgrids are required to operate in both grid connected and standalone island mode using local sources of power. A major challenge in implementing microgrids is the communications and control to support transition from grid connected mode and operation in island mode. Here, we propose a secure communication architecture to support...
With the deployment of advance metering infrastructure (AMI) worldwide, millions meter data are inflowing to the meter data management system (MDMS). The large and ever-continuing AMI data challenge the MDMS as an online system to simultaneously import AMI meter data to the system as well as distribute meter information to various utility applications. To address this challenge, this paper proposes...
Many distributed real-time applications have dynamic requirements regarding communication delay and bandwidth. The Data Distribution Service (DDS) middleware is a key enabling technology used to support such applications. Indeed, the publish/subscribe distribution model of DDS with the ability to assign dynamic QoS (Quality of Service) parameters to DDS distribution services is able to take into account...
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