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The flood of alarms produced by Point-of-Care (PoC) medical devices in intensive care units (ICUs) and operating rooms (ORs) is a crucial issue of today's hospitals. Alarm fatigue and desensitization leads to the death of patients, noise worsens the patient's recovery process and causes burnout syndromes of caregivers, etc. Much research has been done in the last years to reduce false alarms and noise...
Cloud services are gaining popularity with times. Service level agreement (SLA) serves a basic understanding between the clients and cloud service providers (CSP). Ensuring secured and adequate service is a basic need of the customers. In this work a set of compliance parameters for cloud service level agreement is identified. A generic rule base is designed to empower the process with an automated...
In order to achieve the goal of the efficient and more productive education for university students, this study has presumed as the first step toward the goal that the maintenance of students' health consciousness to a certain level is a bottom line. Since wristband-type wearable devices, one of IoT (Internet of Things) devices are getting popular on campus, this study has implemented a monitoring...
The evaluation of intelligent transformation level of primary equipment in substation is an important part of the second batch of intelligent substation pilot project. In this paper, pilot projects for the transformation of smart substations in several regional power grids are extensively investigated, of which the following work is done on the basis: Firstly, the evaluation model of intelligent transformation...
This paper shows new insights on the stochastic nature of aging-related timing impact in digital circuits. Varying critical paths through aging trigger the need for aging compensation control loop based on an unsupervised machine learning algorithm. Adaptive Resonance Theory (ART) algorithm is favored for its ability to handle the stability-plasticity dilemma.
Indonesia is a big country which has many isolated power system networks. Sumatera power system is one of the main power system networks in Indonesia that supplies electricity for more than 45 million inhabitants in Sumatera Island. For the transmission topology and load characteristic, there are some dynamic stability problems in Sumatera power system such as voltage and small signal stability. To...
This paper presents monitoring as a service for networked medical cyber-physical systems in the operating room based on the recent IEEE 11073 standards for interoperable medical device communication. Runtime Verification techniques are used to allow for a formal specification and verification. Based on the specification so called monitors are automatically synthesized. At runtime, the monitors observe...
Telehealth relies on the ability of Information and Communication Technology (ICT) to maximize the quality of care provided remotely. Remote Patient Monitoring (RPM) is a key part within telehealth that enables patient to use devices to measure vital signs and sends it to a healthcare professional. Patients usually have multiple devices to measure vital signs. Those devices might be manufactured by...
EWMA control charts have been used by several authors to monitor residuals of power curves for fault detection in wind turbines. In this study, we analyze the effect of non-constant variance in the residuals of a power curve on the performance of an EWMA control chart. We show that the variance can be modelled as a function of wind speed and use this insight to derive wind speed-adjusted control limits...
Internet scale continues to expand, the IPv6 protocol standard is implemented in the network gradually, make the behavior characteristic of the network become more changeful and more unstable, so it can be more detailed to carry on network situation perception system according to network data stream to become the next research direction. The support of IPv6 Network Situation Awareness system is realized...
In recent years, there has been a shift from closed systems, with clearly defined borders, whose behavior is completely determined a priori, towards open systems. An open system is an independently developed system, which is able to communicate and cooperate with other open systems in an ad-hoc manner, at runtime. Moreover, due to their openness, such systems may be used in various contexts. Whenever...
Communication skills are an integral part of the development of undergraduate students as emerging professionals in rapidly changing, multi-disciplinary engineering fields. However, many engineering educators and industry employers continue to express concerns about the quality of these skills in engineering graduates. Many universities and institutions have enhanced engineering education curriculum,...
Software Defined Networking (SDN) enables a centralised entity - the controller - to monitor the network’s status by collecting traffic statistics such as packets, bytes, etc. Each statistic is associated with a forwarding table entry (FTE) in a switch whose structure and format is specified by the OpenFlow standard (de-facto SDN standard). For a flow with a FTE, its statistic is easily...
Fraud prevention in the banking sphere is a very important type of activity which can cover a whole range of fraud schemes — both from employees and customers. The article studies the existing technologies for realization of the system of security control over functioning of POS networks in real time and analyzes them in detail. Besides, the concept of the system of monitoring and analysis of threats...
Over the years the number of elements in a corporate network, the services and the amount of traffic have grown significantly. For this reason, it is increasingly important to analyze the traffic. Packet-based analysis is the traditional option but entails a high resources consumption. In order to palliate this, flow-based analysis arises. It usually implies to deploy a flow exporter, responsible...
Internet of Things is a growing market. Given the keen interest wide public is showing, manufacturers keep launching new models and types each day, trying to connect the real world to Internet. However, while trying to connect everything in our life, manufacturers are facing new challenges that may impact this market growth. In this work, we tackle these challenges and how we can face them by proposing...
Despite the great benefits of cloud computing on businesses, some organizations have had to withdraw from its service due to incomplete compliance to conditions from standards, bodies, or Service Level Agreements which have led to their being penalized. A structured and efficient model is helpful to aid small and medium scale enterprises (SMSEs) utilize cloud services safely and ascertain their fitting...
In order to build the cross-department and cross-regional road network monitoring and security service platform and related system, we puts forward and research three levels of integration technology. The application of integrated technology is designed and developed to implement the comprehensive application demonstration system of road network management.
IEC 61850 is an international standard for digital substation automation systems based on network communication platform. It has been widely used in power generation, transmission, distribution and scheduling. The protocol implemented unified modeling for object, enhanced interoperability and interchangeability between different terminals. In this paper, we apply the protocol is to power and environment...
Paper presents a solution providing OPC UA connectivity from a common web user using web technologies. Integration of OPC UA with the web may represent an important contribution to enhance its interoperability, allowing integration with web applications, IoT and WoT. The main difference with the solutions available in literature is that user may have no knowledge of OPC UA standard. A web-based platform...
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