1320 results about "Weather forecasting" patented technology

A method of monitoring energy consumption includes steps of establishing an energy budget for a future time period, receiving device information for a plurality of electrical devices and associating the device information with the energy budget, periodically measuring electrical usage from the plurality of electrical devices, projecting future energy consumption for the future time period based on the measured electrical usage, comparing the projected future energy consumption to the energy budget, and if the projected future energy consumption deviates from the energy budget, automatically generating an alert. The projected future energy consumption can take into account various factors such as energy available from non-grid sources; weather forecasts; battery storage; and historical data. A system employing the method can automatically control devices to bring predicted consumption within the budget.

Systems and methods for modeling the behavior of an enclosure for use by a control system of an HVAC system are described. A model for the enclosure that describes the behavior of the enclosure for use by the control system is updated based on a weather forecast data. The weather forecast data can include predictions more than 24 hours in the future, and can include predictions such as temperature, humidity and / or dew point, solar output, precipitation. The model for the enclosure can also be updated based on additional information and data such as historical weather data such as temperature, humidity, wind, solar output and precipitation, occupancy data, such as predicted and / or detected occupancy data, calendar data, and data from the one or more weather condition sensors that sense current parameters such as temperature, humidity, wind, precipitation, and / or solar output. The model for the enclosure can be updated based also on an enclosure model stored in a database, and / or on enclosure information from a user. The model can be updated based on active testing of the enclosure which can be performed automatically or in response to user input. The testing can include heating and / or cooling the enclosure at times when the enclosure is not likely to be occupied.

This invention relates to the application of techniques based upon the mathematics of fractals and chaos in various fields including document verification, data encryption and weather forecasting. The invention also relates, in one of its aspects, to image processing.

A system and method for valuating weather-based financial instruments including weather futures, options, swaps, and the like. The system includes weather forecast, weather history, and financial databases. Also included in the system is a central processing trading server that is accessible via a plurality of internal and external workstations. The workstations provide a graphical user interface for users to enter a series of inputs and receive information (i.e., output) concerning a financial instrument. The method involves collecting the series of inputs-start date, maturity date, geographic location(s), risk-free rate, and base weather condition-affecting the value of the financial instrument and applying a pricing model modified to account for weather.

A system and method for valuating weather-based financial instruments including weather futures, options, swaps, and the like. The system includes weather forecast, weather history, and financial databases. Also included in the system is a central processing trading server that is accessible via a plurality of internal and external workstations. The workstations provide a graphical user interface for users to enter a series of inputs and receive information (i.e., output) concerning a financial instrument. The method involves collecting the series of inputs-start date, maturity date, geographic location(s), risk-free rate, and base weather condition-affecting the value of the financial instrument and applying a pricing model modified to account for weather.

A method for providing location-based nowcast, comprises the steps of: a) initiation of a request, by an end-user, for a time evolution of user-selected nowcast weather parameters, the transmission of the request being made over a public communication network to a nowcast request processor; b) the determination of the end-user's actual location by the nowcast request processor; c) the nowcast request processor gathering raw weather data from data sources; d) processing the raw data into a time-series of nowcast parameter maps; e) extracting the time evolution of the user requested nowcast parameters from the time-series of nowcast parameter maps by positioning the end-user's location on said time series; and f) distributing the requested information to end-user regarding the user-selected nowcast parameters within the extracted time evolution.

A system and method for generating and delivering to users combined personalized traffic and weather report and alerts including forecast traffic and weather conditions. A user defines a travel route of interest and alert conditions. Based on current weather information, weather forecast information, current traffic information, and forecast traffic conditions a combined traffic and weather report for the user specified route is generated and delivered to the user via the internet and / or a wireless communications channel. The combined report may include a graphic display on a map background showing traffic conditions with a graphic representation of weather conditions overlaid thereon along with a tabular representation of traffic and weather conditions including forecast traffic and weather conditions for a plurality of future time periods. Alerts are generated and delivered when the traffic and weather alert conditions are satisfied.

A system and method for forecasting future retail performance are described herein. The system includes a storage device that stores a sales history database, a weather history database, and a weather forecast database. An analyzer determines the extent to which past retail performance of a plurality of products at a plurality of locations was affected by weather using the sales history database and the weather history database. A configurator, coupled to the analyzer, estimates expected future retail performance of the products at the stores for a plurality of future time periods using the weather forecast database and results produced by the analyzer. A graphical user interface, coupled to the analyzer and the configurator, enables users to view and manipulate results produced by the analyzer and the configurator to thereby forecast future retail performance of the products at the locations. In an embodiment of the present invention, a consumer weather planner system allows consumers to perform weather-based planning for future events (e.g., golfing, vacations, weddings, etc.).

A system, method and computer program product for short-term forecasting of future retail performance are described herein. The system includes a Web-based graphical user interface, a weather history database and a weather forecast database. The method and computer program product allow users (e.g., retail managers and the like) to produce maps and related charts, using weather and sales history correlation analyzes, indicating weather favorability for specific retail products in specific geographic areas during specific future (and past) time periods. The weather favorability maps thereby facilitate retail-based advertising, allocation, placement, promotion and staffing decisions.

A system and method for generating and delivering to users combined personalized traffic and weather report and alerts including forecast traffic and weather conditions. A user defines a travel route of interest and alert conditions. Based on current weather information, weather forecast information, current traffic information, and forecast traffic conditions a combined traffic and weather report for the user specified route is generated and delivered to the user via the internet and / or a wireless communications channel. The combined report may include a graphic display on a map background showing traffic conditions with a graphic representation of weather conditions overlaid thereon along with a tabular representation of traffic and weather conditions including forecast traffic and weather conditions for a plurality of future time periods. Alerts are generated and delivered when the traffic and weather alert conditions are satisfied.

A method of controlling energy consumption in a building. The method includes receiving occupant request data comprising a plurality of requests, wherein each of the plurality of requests corresponds to one of a plurality of zones in the building wherein the occupant request data is received via a cloud computing resource. The method also includes receiving weather data comprising at least one of current weather measurement data and weather forecast data wherein the weather data is received via a cloud computing resource. In addition, a facility management rule is received via a cloud computing resource. Further, the method includes generating a plurality of output control signals via cloud computing resource, wherein each of the plurality of output control signals is based on one of a plurality of requests and predicted occupant schedules, energy price data and the facility management rule. The control signals are generated by using simulation-based model predictive control method to determine a set of optimized control signals based on optimized energy use or optimized energy cost. The optimized control signals are transmitted to controllers.

The invention provides methods, systems, and computer program products for short term probability forecasting of selected weather-related events. These embodiments are adaptable for any geographical region that can be identified and for which a reasonable number of data points exist. The inventive method uses a data set of n observations of m parameters, where the parameters may be statistically correlated. A Principal Component Analysis may be performed, with the data set as input, to provide a reduced set of principal components that are uncorrelated and account for most of the variance in the input data set. An orthogonal transformation may be performed on the reduced set of principal components to provide a rotated set of principal components that are aligned with the corresponding parameters in the input data set. Finally a logistic regression may be performed on the rotated set of principal components to derive an S-shaped predictive equation for the probability of a binary weather-related event of interest. An illustrative embodiment of the invention is given for forecasting the probability for the number of lightning flashes exceeding a selected value, for the western United States climatological area.

A system and method that allows for weather-based planning of future activities and / or events, and the like. The system includes weather forecast, weather history, activities, advertisement and external information source databases. Also included in the system is a central processing planning server that is accessible via a plurality of internal and external workstations. The workstations provide a graphical user interface for users to enter a series of inputs and receive information (i.e., output) concerning weather-based information. The method involves collecting the series of inputs—geographic location(s), time period(s), and preferred weather pattern(s)—affecting a future event.

The invention provides a system and method for receiving weather forecast information in a mobile unit and using that information to warn a user of a future weather hazard with reference to the mobile unit's location and / or intended direction of travel. A hazard location algorithm compares a forecast location of each mobile unit with a forecast hazard and transmits a warning to each mobile unit that is predicted to encounter the hazard. As the mobile unit moves, its actual position is updated in the forecasting center, and a revised warning is transmitted to the mobile unit. The hazard information may be displayed on the user's system in the form of a rotating map with an automatically adjustable range to display warning information in relation to the system's location. Warnings, including audio warnings for playback and crawls for display on a television, can be automatically generated and spoken or displayed to a user.

A method and apparatus for forecasting output power of wind turbine in a wind farm. The present invention provides a method for forecasting output power of a wind turbine in a wind farm, including: generating a corrected data set based on environmental data collected from at least one sensor in the wind farm; correcting a weather forecasting model by using the corrected data set; obtaining a forecast value of wind information at the wind turbine based on the corrected weather forecasting model; and forecasting the output power of the wind turbine based on the forecast value and a power forecasting model.

Systems and methods for modeling the behavior of an enclosure for use by a control system of an HVAC system are described. A model for the enclosure that describes the behavior of the enclosure for use by the control system is updated based on a weather forecast data. The weather forecast data can include predictions more than 24 hours in the future, and can include predictions such as temperature, humidity and / or dew point, solar output, precipitation. The model for the enclosure can also be updated based on additional information and data such as historical weather data such as temperature, humidity, wind, solar output and precipitation, occupancy data, such as predicted and / or detected occupancy data, calendar data, and data from the one or more weather condition sensors that sense current parameters such as temperature, humidity, wind, precipitation, and / or solar output. The model for the enclosure can be updated based also on an enclosure model stored in a database, and / or on enclosure information from a user. The model can be updated based on active testing of the enclosure which can be performed automatically or in response to user input. The testing can include heating and / or cooling the enclosure at times when the enclosure is not likely to be occupied.

In accordance with the embodiments, when a device carried with a user enters a zone, Web content associated with that zone is dynamically generated and sent to the user's cell phone, portable computer, or other device capable of displaying the content. Content can include traffic conditions for travel routes through the zone, alternate travel routes, sales for stores located in or around the zone, and weather reports for the zone. The location and movement of the device is tracked by using cellular network towers, GPS components, WiFi locators, or any combination of these. In other embodiments, the location or movement triggers a control signal to be sent to a device, for example, to turn it on as a vehicle being tracked nears its destination.

A wind energy forecasting method with extreme wind speed prediction function cooperated with a central computer, comprising the steps of: inputting a weather data which contains a numerical weather prediction data; implementing a modification with a first model output statistics; implementing a modification with a physical model in accordance with the output of the first model output statistics that can iteratively calculate the results by varying the angles of wind direction; implementing a modification with a second model output statistics; and implementing a prediction of extreme wind speed caused by typhoon, which comprises the following sub-steps of: using a wind and typhoon database to find track data of plural historical typhoons within a certain distance from a target typhoon; using an extreme wind and wind energy prediction tool to calculate at least one extreme wind speed in the future of the target typhoon and calculate the probability of occurring the extreme wind speed; and modifying the extreme wind speed with the physical model to the extreme wind speed at the position or height of a wind turbine.

A system and method for forecasting future retail performance are described herein. The system includes a storage device that stores a sales history database, a weather history database, and a weather forecast database. An analyzer determines the extent to which past retail performance of a plurality of products at a plurality of locations was affected by weather using the sales history database and the weather history database. A configurator, coupled to the analyzer, estimates expected future retail performance of the products at the stores for a plurality of future time periods using the weather forecast database and results produced by the analyzer. A graphical user interface, coupled to the analyzer and the configurator, enables users to view and manipulate results produced by the analyzer and the configurator to thereby forecast future retail performance of the products at the locations.

An apparatus for providing weather information onboard an aircraft includes a processor unit and a graphical user interface. The processor unit processes weather information after it is received onboard the aircraft from a ground-based source, and the graphical user interface provides a graphical presentation of the weather information to a user onboard the aircraft. Preferably, the graphical user interface includes one or more user-selectable options for graphically displaying at least one of convection information, turbulence information, icing information, weather satellite information, SIGMET information, significant weather prognosis information, and winds aloft information.

A method of measurement, control, and regulation for a solar integrated Rankine cycle power generation system can include a central processing unit (CPU) which receives input from an operator and / or sensors regarding load forecast, weather forecast, system cost, and capacity or efficiency needs. The method can include activation, in various sequencing, of heat transfer fluid control valves, storage control valves, and at least one turbine control valve.

A disclosed method of weather forecasting with respect to a set of irrigation criteria includes enabling an irrigation system controller operating on a user defined schedule to wirelessly receive soil condition information from an environmental sensor, evaluate the soil condition information for satisfaction of an irrigation criterion, and activate an irrigation valve associated with the environmental sensor when the irrigation criterion is satisfied. The soil condition information may indicate a chemical composition or moisture content of the soil. The irrigation system controller is further enabled to generate a warning message based on the soil condition. The irrigation system controller is further enabled to send the warning message to a lawn care service. The irrigation system controller is further enabled to generate a report of the soil condition. The irrigation system controller is further enabled to generate a report indicative of water consumption per irrigation valve.

The invention relates to a washer washing method and a washer washing system. The method includes the steps: acquiring textures and weight of clothes to be washed; acquiring internal washing parameters of a washer; acquiring the geographical location of the washer; acquiring weather forecast data of the geographical location in a future scheduled time period; correcting the internal washing parameters according to the textures and the weight of the clothes to be washed and by combining the weather forecast data, so that corrected washing mode data are obtained; and executing washing operation according to the corrected washing mode data. By the washer washing method and the washer washing system, the washing parameters are corrected according to the future weather forecast data and the textures and the weight of the clothes to be washed, so that washing efficiency is improved while washing resources are used reasonably.

Weather forecasting systems and methods for deriving and producing very short-term weather forecasts. Weather data and forecast information maybe input to derive very short-term weather forecasts in the 0-6 hour time frame. The system and methods include an expert system employing a hybrid or blending of forecasting approaches, with dynamic or intelligent arbitration of the different numerical, statistical, and human-driven techniques to produce more accurate weather forecasts for very short-term time periods. A calibration or internal verification against ground truth may be run independently with a time lag to produce more accurate future predictions of atmospheric state. The systems and methods may run in modes that produce either high resolution weather forecasts in the short-term period of 0-6 hours or a combination of synthetic, real-time weather observations / conditions and high resolution, short-term weather forecasts.

A system and method for generating a realistic weather forecast visualization. Realistic weather graphics and animations are combined with a view of a location of interest to allow weather presentation viewers to visualize future forecast weather conditions as they would actually be seen. A forecast weather video presentation may be formed by selecting and combining pre-rendered or pre-recorded video segments based on user selected time period and location parameters and model generated forecast weather data.

A method of price forecasting in an electrical energy supply network and / or load (energy demand) forecasting of a given consumer of electrical energy, in the context of an electrical energy supply network that is adapted to supply electrical energy to a number consumers connected to the network. The method includes developing a multi-regime, regime switching stochastic model for determining day ahead / spot market energy prices using at least one historical profile and subjective opinion from at least one expert; and the multiple regimes correspond to a number of combinations of physical factors. A regime is identifiable by at least three factors. The method thus facilitates identifying the optimal mix of energy hedge and exposure to day ahead / spot market prices for deriving economic benefits in overall energy expenditure.

A software application, which presents aggregated content including broadcast, Internet, and local media on a single HDTV display screen. For the most part, this information is pulled from existing databases and supplied by means of an entertainment portal, and then synchronized, resized, and displayed on a single HDTV display screen. This allows mixed entertainment content from creators, broadcasters, advertisers, manufactures, websites, and home consumers to be viewed on a single HDTV display screen, thereby creating a single-screen home entertainment experience. In operation, the screen is divided into multiple areas 200, 202 where web content, which can be continuously updated, is displayed at the same time live video is being aired. This can include any and all types of content; such as news, stock quotes, weather forecast, sports scores, on-line shopping, on-line multi-player games, local community information, etc.

A method of determining environmental data along a trajectory of an aircraft may assist in the evaluation of flight conditions along the trajectory. Environmental data may be at least one of collected, derived, and fused from a plurality of weather sources using at least one processor. The environmental data may be filtered, extrapolated, and fused, using the at least one processor, within at least one selected volume of airspace over a trajectory of the aircraft based on selected weather-applicability time intervals, and on at least one of user-selected parameters and weighted environmental data criteria. The trajectory may comprise at least one of a planned trajectory, a current trajectory, and an intent trajectory of the aircraft. An effect of the filtered, extrapolated, and fused environmental data on the trajectory may be determined using the at least one processor.