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1245 results about "Unit group" patented technology

System and method for monitoring performance of groupings of network infrastructure and applications using statistical analysis

Systems, methods and computer program products for monitoring performance of groupings of network infrastructure and applications using statistical analysis. A method, system and computer program monitors managed unit groupings of executing software applications and execution infrastructure to detect deviations in performance. Logic acquires time-series data from at least one managed unit grouping of executing software applications and execution infrastructure. Other logic derives a statistical description of expected behavior from an initial set of acquired data. Logic derives a statistical description of operating behavior from acquired data corresponding to a defined moving window of time slots. Logic compares the statistical description of expected behavior with the statistical description of operating behavior; and logic reports predictive triggers, said logic to report being responsive to said logic to compare and said logic to report identifying instances where the statistical description of operating behavior deviates from statistical description of operating behavior to indicates a statistically significant probability that an operating anomaly exists within the at least managed unit grouping corresponding to the acquired time-series data.
Owner:K5 SYST

Method for converting units of measurement

A method for performing unit conversions. The method employs a calculating device comprised of an alphanumeric keypad and a display device. Required inputs include a numeric value, or an expression that can be evaluated as a numeric value, representing the quantity of the unit string to be converted from, an undesired unit string and a desired unit string. Each unit string can consist of a single unit or a plurality of units joined by arithmetic symbols. Units are entered by typing the full spelling of the unit name or the spelling of an alias name on an alphanumeric keypad. The method segregates the unit string into its component parts, specifically, unit names, positive and negative exponents, multiplication and division. Each numerator and denominator undesired unit is respectively converted to a numerator and denominator desired unit. All derived units which can not be converted are replaced with their equated unit string comprised of two or more other units which may be base units or other derived units. The conversion process continues until all numerator and denominator units are converted, or until there are no more derived units to substitute other units for. If all units are successfully converted, the conversion factors used in the conversion process are multiplied together and multiplied by the numeric input value. The result is then displayed.
Owner:WATSON TODD E

Method of ultrasound non-contact early detection of respiratory diseases in fowls and mammals

In the case of disease in the respiratory organs of creatures, which especially inhabit in terms of overcrowding, the danger of spreading a disease throughout the entire breeding farm is perfectly evident. The use of traditional methods, such as the stethoscope, for examining the respiratory organs of each creature, in the mode of their direct contact listening, is impossible in most due to the specific spatial arrangement of creatures in breeding farms and/or infectious danger to a veterinary. Moreover, the acoustic signs of the said illness at its early stage cannot be heard audibly with use of traditional methods. The present invention provides a novel method of ultrasound non-contact early detection of respiratory diseases in fowl and mammals, and other breathing creatures of animate nature, wherein innovative technology is applied for revealing the suspected minimal unit group with sick creature(s); wherein the said technology includes at least the following interrelated techniques: I-Stationary 3-D Surveying Technique that enables to identify vectored direction(s) to suspected sections in total creatures' inhabiting area by electronically scanning the said total area with 3-D array of ultrasonic transducers. II-Portable 2-D Inspection Technique that permits to verify disposition of perfect suspected sectional area by locating around each suspected inhabiting section with portable and hand-held ultrasonic detecting devices. III-Local 1-D Pinpointing Technique that provides for pinpointing a distinct suspected unit group, being inside an infected inhabiting sector, by a hand-held ultrasound pick-up device, equipped with extending acoustic probes for veterinary safety. Portable and Local Techniques optionally provides for use of wireless processing with Data Processing System. Spatio-Temporal compliance in applying the said techniques is being considered by operational algorithm of Data Processing System.
Owner:CTRL SYST

Power equipment integrated monitoring and early warning system based on big data and analysis method thereof

The invention discloses a power equipment integrated monitoring and early warning system based on big data and an analysis method of the power equipment integrated monitoring and early warning system. The system comprises a sensor group, a monitoring unit group and a power equipment integrated diagnosis platform, wherein the sensor group comprises multiple sensors used for obtaining monitoring parameters of a coupling transformer, a power cable and a GIS; the monitoring unit group comprises monitoring units used for monitoring the monitoring parameters of the coupling transformer, the power cable and the GIS, and each monitoring unit is connected with the corresponding sensor; the power equipment integrated diagnosis platform is connected with the monitoring unit group and used for achieving storage and management of multi-target power equipment monitoring data based on an HDFS, diagnosis based on the MapReduce technology and a fault sample bank, and real-time storage of monitoring index quantity and diagnosis results based on the NoSQL database technology; through a high-speed two-way data transmission mechanism, uploading of mass data monitored by multi-target power equipment in real time to a monitoring center is achieved on one hand, and feedback and early warning of the diagnosis results are achieved on the other hand.
Owner:STATE GRID CORP OF CHINA +1

Online matt Raman amplifier with automatic shutdown and starting and control method thereof

The invention relates to an online matt Raman amplifier with automatic shutdown and starting and a control method thereof. An output end of a pump laser unit group is connected with a pump end of a combiner, a public end of the combiner is connected with a transmission optical fiber, a signal end of the combiner is connected with an input end of a spectro-coupler, the big end of the spectro-coupler is a signal output end, the small end of the spectro-coupler is connected with the public end of a signal band-pass filter, a reflection end of the signal band-pass filter is connected with a detector of noise outside bandwidth, a transmission end is connected with a detector of signal plus the noise within the bandwidth, the signal output ends of the detector of the noise outside the bandwidth and the detector of the signal plus the noise within the bandwidth are respectively connected with a signal input end of a control unit, and the signal output end of the control unit is connected with the pump laser unit group. The method is to realize the signal power detection and the ASE compensation according to the method of detecting the ASE power of the Raman amplifier outside the working bandwidth and the total power of the ASE within the working bandwidth and the signal. The method can accurately detect the actual power of the signal and automatically shut down and start the amplifier according to the level of the signal power.
Owner:GUANGXUN SCI & TECH WUHAN
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