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Article title HIGH-PERFOMANCE DISTRIBUTED STREAM SYSTEMS OF DATA COLLECTION AND PROCESSING OF THE SENSORS
Authors O.N. Pyavchenko
Section SECTION IV. INFORMATION TECHNOLOGY APPLIED INFORMATION SYSTEMS AND NETWORKS
Month, Year 11, 2014 @en
Index UDC 681.05
DOI
Abstract Configurations of the high-performance distributed systems of data collection and processing of the sensors constructed on the basis of information microprocessor modules, communicators and switchboards of data packages in which the stream organization of the solution the problems of preliminary processing is realized are considered. The principle of group collecting and preliminary data processing is the basis for high-performance schemes. Versions of parallelization the processing are given in the first, first and second, first, second and third circles. Productivity estimates of the distributed systems realizing such configurations of modular connections are executed. It is shown that productivity increases in process of increase in overlapping at the solution the problems of preliminary processing. It is allocated the perspective scheme providing the maximum productivity in which parallel processing of signals at the solution of triads of problems of preliminary processing is realized. For realization of a configuration, in parallel a decisive triad of tasks, it is offered to build intelligent sensors of physical variables with expanded functionality in which except standard problems of measurements functions of definition and an assessment of a condition of variables are realized. Combinations of such modules in a configuration is made by the high-speed communicators transforming triads of data to the necessary packages convenient for use on the top circle of distributed systems of data collection and processing of the sensors.

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Keywords The distributed system; data collection and processing of sensors; configurations; information modules; communicators.
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