Secure and reliable data transmissions are of vial importance in today's biotelemetric systems. Particularity of biotelemetric data puts special requirements on real biotelemetric system regarding data confidentia...
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Ubiquitous Computing (UbiCom) is idea which describe an information and communication technology systems which enable information and their tasks to support intelligent human computer interface, which is everywhere to...
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ISBN:
(纸本)9781424473359
Ubiquitous Computing (UbiCom) is idea which describe an information and communication technology systems which enable information and their tasks to support intelligent human computer interface, which is everywhere to use and also the technology background is invisible to user. Paper deal with a using of UbiCom principles to develop a mobile user adaptive system framework based on Predictive Data Push Technology (PDPT) Framework and Biotelemetrical Monitoring System (BMS) as two joined parts of complex User Adaptive System (UAS) framework. Main focus is in contribution of UAS to user or patient and his life quality.
This work deal with a possibilities of using an aJ-80 embedded JA VA processor in real usage. Microprocessor aJ- 80 join together the advantages of programming in a higher programming language (as Java) and the system...
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ISBN:
(纸本)9781424473359
This work deal with a possibilities of using an aJ-80 embedded JA VA processor in real usage. Microprocessor aJ- 80 join together the advantages of programming in a higher programming language (as Java) and the system of one-chip controlling components (ATMEL, MICROCHIP, PIC, MOTOROLA etc.). Tested platform is suitable for Real Time - RT. We found several problems suitable for testing of the processor aJ-80 and its RT features to evaluate test platform. Based on the evaluation, the performance of the hardware program of the processor aJ-80 is very effective. In this respect, the product is recommended to use in many hard RT areas.
The problem we would like to discuss and solve is based on a remote controlling of created packages containing predefined components with a predefined numbers of these components. In principle the problem acts as a ch...
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The paper analyzed and model of a fault tolerant electromechanical controlled worm gear driven fuel shut off valve for aerospace application. The analysis is mainly on design a reduced order fractional controller. Thi...
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The paper analyzed and model of a fault tolerant electromechanical controlled worm gear driven fuel shut off valve for aerospace application. The analysis is mainly on design a reduced order fractional controller. This is for controlling the velocity of worm gear so that the friction torque due to uneven rotational speed can be avoided. Because with the friction and stiction and backlash the valve system performance is reduced and more and more unstable this leads the system to failure. The proposed controller can provide robustness against the uncertain loading torque and system parameter.
Adaptivity and friendliness of user interface is currently discussed in the professional society. Users want a simple, intuitive and graphically attractive interface. On the other hand, it is necessary to change dynam...
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This article deals with the control of mobile embedded devices via wireless transceiver. The only way how to control the mobile devices such as robots, is to use a wireless data transfer. The possible wireless transce...
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This paper deals with possibilities of manual control of wheeled robots. The problem is tested on a robot- soccer application. The manual computer-assisted control module creates an interface between game controller a...
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This paper describes development of a biotelemetric system and problem of real time processing of ECG signal. In this case of signal processing ECG CorBelt primarily on mobile embedded monitoring stations. The Whole s...
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ISBN:
(纸本)9788070438657
This paper describes development of a biotelemetric system and problem of real time processing of ECG signal. In this case of signal processing ECG CorBelt primarily on mobile embedded monitoring stations. The Whole system is based on Microsoft product as Windows Mobile, Microsoft SQL Server, .NET Micro Framework, .NET Compact Framework and .NET Framework. On paper is deal with ECG measurement devices and there are evaluated pasted real tests. Problem in processing of ECG signal is quantity of transfered data. Commercial mobile devices can't processing this data on Real Time. Our paper are described possibilities of parsing of this ECG signal. Visualization of data is solved by small userfriendly application created in WPF (Windows Presentation Foundation) and Silverlight application. This application was created in development environment Microsoft Expression Blend and was subjected to stress tests. This application and tests results are presented too.
This paper describes one part of our Biotelemetric System. This part is hardware platform from preprocessing of ECG signal. In order to real time visualization of ECG data, we need measure and process real data from E...
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ISBN:
(纸本)9788070438657
This paper describes one part of our Biotelemetric System. This part is hardware platform from preprocessing of ECG signal. In order to real time visualization of ECG data, we need measure and process real data from ECG device. This paper discuses main possibilities to solve this problem. First possibility is using of commercial devices, such as embedded PCs, PDAs and wireless ECG unit BlueECG communicating via bluetooth. Suggests major problems and disadvantages of their use and offers possible solutions. This possibility is construction of our own purpose-built equipment. Advantages of our own equipment are its low power consumption and collaboration with mobile devices with limited computing capabilities. In the end we describe the real-time response time of packet parsing problem.
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