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Fish-as-a-Service (FaaS) is a business-to-business model offering monitoring services performed by a biomimetic fishlike drone. FaaS considers environmental, scientific, and business concerns when addressing marine monitoring, providing alternative methodology while preserving ocean resources. The key to FaaS is the ability to provide a low-cost, low-maintenance, high-endurance, agile sensor platform...
Resistive RAM (ReRAM) is an attractive candidate for next generation embedded nonvolatile memory [1][2], with several advantages compared to conventional flash technology. First, ReRAM is a CMOS-compatible low temperature back-end of line (BEOL) memory. There is almost no mutual impact between ReRAM element and front-end CMOS devices during the wafer processing. Second, it only needs 2∼4 extra masks,...
The article deals with the method for the assessment of the fiber-optic communication line reliability taking into account the effect of the optical fiber tension, the temperature influence and the built-in diagnostic equipment errors of the first kind. The reliability is assessed using the theory of Markov chains and probabilistic mathematical modeling. The reliability is assessed in terms of the...
Based on in-depth research on the structure of train operation dispatching command system (TDCS) and its operation maintenance status, a TDCS integrated operation and maintenance platform is designed in this paper. This platform realizes real-time monitoring of the computers, network equipment, databases, software and hardware and other infrastructure based on the businesses, effective pre-alarm for...
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...
In this paper, we report on a method of finding lot defects and the results of a verification related to the maintenance of power-supply and air-conditioning equipment for ICT. We built a logic and models to automatically detect equipment that may be included in a defective lot. An equipment anomaly analysis system was constructed. For verification, actual past lot failure equipment was applied to...
Automated program repair (APR) is a promising approach to automatically fixing software bugs. Most APR techniques use tests to drive the repair process; this makes them readily applicable to realistic code bases, but also brings the risk of generating spurious repairs that overfit the available tests. Some techniques addressed the overfitting problem by targeting code using contracts (such as pre-...
Efficient management of water resources is a growing global concern. In Brazil, most regions deal with problems related to high rates of water loss in distribution systems. This situation involves a complex environment with multiple decision-makers, several alternatives, and subjective variables. Therefore, its evaluations require interactivity, clarity, learning, and that plausible aspects be discerned...
To evaluate the influence of voltage sag on electric-equipment and guide the design of compensation scheme for voltage sag, we need to evaluate the severity of effect of voltage sag on loads. This paper analyses the agglomeration effects of multiple voltage sag on the time scale. For irregular multiple voltage sag, this paper converts its voltage time-series curve into voltage duration curve, and...
IOT has seen countless potential applications that can improve our lives dramatically, but after years of efforts by numerous companies and organizations, the beautiful dreams are yet to be realized. The main obstacles are cost and energy consumption constraints of the devices and systems, which still cannot be contained. As a step forward in improving the reliability and reducing the cost and energy...
Insulation technology of high voltage electrical equipment is a must be used in high voltage electrical equipment, the use of high-voltage electrical equipment insulation technology can ensure the safety and stability of power equipment supply. In the power supply, the application of high voltage electrical equipment insulation technology should be used to detect the operation of equipment. Therefore,...
IOT has seen countless potential applications that can improve our lives dramatically, but after years of efforts by numerous companies and organizations, the beautiful dreams are yet to be realized. The main obstacles are cost and energy consumption constraints of the devices and systems, which still cannot be contained. As a step forward in improving the reliability and reducing the cost and energy...
This paper will describe recent developments in the practical application of multivariate Statistical Process Control (SPC) techniques to improve and automate anomaly detection in complex systems as part of a comprehensive Condition Based Maintenance (CBM) system. The CBM implementation process will be broken down into phases from planning to operation. The operational CBM system includes data acquisition,...
As the new technology of test and diagnosis, condition monitoring and health management has been the core system of autonomous logistics of military equipment, and it has important role in ensuring the combat readiness, improving the operational effectiveness and reducing the total cycle cost of equipment. In this paper, focused on the condition monitoring and health management of active electronically...
Intelligent Parking System (iParking) is an O2O real-time parking operational platform. Its roadside units work with Internet of Things (IOT) concept. It can not only conduct online payment, parking guidance, parking reservation, etc. to customers but also provide precisely monitoring and convenient management for the service provider. This paper particularly aims at proposing auditors' work dispatching...
Automated Test Systems (ATSs) can join the Internet of Things (IoT) at multiple layers and benefit both the overall IoT concept as well as advance the goals of ATSs. Logistics and sustainment are traditionally brought into the IoT conversation through asset tracking, transportation, and Health and Usage Monitoring Systems (HUMS). However the IoT has additional aspects that can be related to logistics...
Vehicle Health Management Systems (VHMS) are used throughout commercial, military, and aerospace platforms to assess the current operational status of individual assets and entire fleets. One of the most common functions within most VHMS implementations is the collection and reporting of fault conditions and trouble codes. The management of this fault data, particularly its representation to a user,...
Software maintenance phase is one of most important aspect of software development life cycle to satisfy the today's need of changing environment. In telecommunication network, it is most desired thing because new services are added very frequently to make a better world of communication. Generally, telecommunication network is huge and complex in which different type of nodes are scattered geographically,...
In the event of railway overhead catenary pole twist there are several negative results being appeared at a time, such as deterioration of stock power supply quality, drop of unit efficiency and hazard of locomotive collector shoe damage. As for now, mast twist occasion is being detected via visual method only during technical maintenance performance. Design of permanent monitoring of railway overhead...
In this modern era of the digital world, the patient's medical records are electronically maintained and updated for the maintenance of the good health. The electronically stored patients' health status is termed as the Electronic Patient Record (EPR). The EPR service includes the accessing, storage, and maintenance by the authenticated users. However, in the emergency situation, the EPR can be required...
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