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In this paper, it discussed the process of completing a “Seawater COD Analyzer” engineering prototype based in the On-site Analytical Technology of Chemical Oxygen Demand(COD). The internal structure of the prototype consisits of a photoelectric signal collector, a reaction chamber, an ozone generator, a water sample heating tank, various liquid or air pumps and valve body required by the system,...
With the development of intelligent technology, intelligent products start to come into people's sight. Wider thoughts are provided to enhance the efficiency of utilization of water resources in urban families because of the intelligent technology. Based on literature research, we regard the technology of water grading and saving as starting point and technical support. According to analysis of intelligent...
The ability to detect and distinguish interactions in the workplace can shed light over productivity, team work and on employees' use of space. Questionnaires and direct observations have often been used as mechanisms to identify office based interactions, however, these are either very time consuming, yield coarse grained information or do not scale to large numbers of people. Technology has been...
With the rise in Air Traffic flow across the world due to advancement in technology and developments in the field of aeronautical engineering, the cases of emergency and panic situations on flights have also emerged at an exponential rate. Every single day, we hear of emergency situations in flights like fires, birdstrikes, diversions, engine failures and emergency landings etc. Across the globe,...
The aim of this study is to develop the prototype of the learner-initiated instructional syllabus in which the whole curricular sequence is invented as a digital growing-up storytelling process of the students. In the current educational paradigm, the role of students is much more essential than that of the teacher. With the development of ICT, more and more people are connected to each other via...
A monitoring and control system is being developed for the Aperture Array Verificaton System (AAVS) prototype of the Low Frequency Aperture Array (LFAA) component of the Squatre Kilometer Array (SKA). This software system will have to continuously monitor hundreds of thousands of antennas; schedule, run and monitor observations; control the data flow within the element and outwards; and provide the...
The article deals with the synthesis of the system that performs the stabilization of the container ship in case of emergency shifting of containers on deck. The ballast system controls the roll and pitch of the vessel using the signals of the inertial sensor data and video monitoring systems.
Currently, tech Startups are most interested in group of a new businessman also they turn to do a lot of Startup which is business to focus on software-based. From the survey found that both successful and failed. One of reason came from working within does not have regulatory system, including any appropriate plan, unclearly goals and problems with colleagues. Therefore, this thesis proposes Scrum...
Edge Computing is a form of geographically and dispersed distributed system. It shifts computing resources from a centralized paradigm i.e. Cloud or data center closer to the target objects e.g. data, user or sensors. By de-emphasizing centralization, it reduces communication bottlenecks and potential failure. Due to the nature of Edge Computing architecture challenges, resource management is complex...
Currently, container technology has increasingly grown up in cloud environment. However, the research related with resource management for container has not been considered actively. To manage resources on cloud with container efficiently, we present the GPSF, General-Purpose Scheduling Framework. This framework provides useful resource management functions, and more importantly it is possible to...
In this paper, we propose a novel mechanism to calculate sub-regions (overlapped areas) in Wireless Sensor networks (WSNs). As the major part of WSN tasks are monitoring and reporting events in sensors' sensing range, those reported events' locations can be used, by means of convex hulls, to accumulatively learn the boundaries of those overlapped areas between the ranges of sensors. Although the proposed...
We introduce a run-time security monitor for embedded system applications that detects both known and unknown computational cyber-attacks. Our security monitor is rigorous (i.e. sound and complete), eliminating false alarms, as well as efficient, supporting real-time detection. In contrast, conventional run-time security monitors for application software either produce (high rates of) false alarms...
Most health measurement equipment at present can only obtain a single type of physiological data from users and are non-continuous static devices, resulting in the inability of users to continuously monitor their physiological conditions throughout the day. This paper presents the design and development of an integrated heart rate (HR), hydration level (HL) and blood glucose concentration (BGC) sensor...
Diabetes mellitus is a chronic disease and its prolonged existence may cause proliferation of diverse abnormalities in human physiological system. Maintaining a healthy lifestyle can improve the condition of a diabetic patient. However, continuous monitoring of diabetes level is necessary for adapting diets and others for healthy life, which requires clinical settings or medical consultation. Thus,...
With the rapid development of network technology and the increasingly complexity of system function, the embedded system is facing more and more serious threats. Previous researches on kernel monitoring and protection widely relies on higher privileged system components, such as hardware virtualization extensions, to isolate security tools from potential kernel attacks. These approaches increase both...
Many smart house systems have been presented, but there are still some limitations in terms of the high cost, less functionality, difficulty of use that are not satisfactorily reliable and cannot be developed. Therefore, the aim of this research project was to design and develop a prototype for a smart house system that is low cost, has a user-friendly interface, and is scalable and reliable by using...
High-performance computing (HPC) is recognized as one of the pillars for further progress in science, industry, medicine, and education. Current HPC systems are being developed to overcome emerging architectural challenges in order to reach Exascale level of performance, projected for the year 2020. The much larger embedded and mobile market allows for rapid development of intellectual property (IP)...
The European Project Semester (EPS) is a one-semester capstone project/internship programme offered to engineering, product design and business undergraduates by 18 European engineering schools. EPS aims to prepare future engineers to think and act globally, by adopting project-based learning and teamwork methodologies, fostering the development of complementary skills and addressing sustainability...
Open Geospatial Consortium (OGC)'s Sensor Web Enablement (SWE) has been broadly applied and now reached a mature. This paper shows our prototype application which implements OGC's Sensor Observation Service (SOS), core standard of the SWE. This paper presents overall architecture of the application and its implementation results — graphical representation of collected sensor observations across web...
This project includes an assessment and analysis of a prototype wireless sensor for monitoring critical infrastructure of bridges. The research is divided into two parts: the first focuses on the study of Wireless sensor networks, presenting various technical approaches to architecture, form of communication, and topologies available, the design of the transport network is performed based on Radio...
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