365 results about "Data products" patented technology

An intelligent data assimilation system including an ontology description, workflows, and logical search objects. The logical search objects operably connect to external and internal data providers and return search results using an ontology describing atomic data objects and semantic objects. The semantic objects are grouped into larger semantic structures by workflows to create customized services that return search results termed data products. Services are accessed through an application server capable of responding to service requests from different types of data clients. Graphical user interfaces provide facilities for creating logical search objects and aggregating logical search objects into workflows and services.

A system and method designed to optimize the delivery of information on demand via wired or wireless connections. Dynamic information such as weather data can be delivered as compressed text, images, charts, buoy data, radar, GRIB files, and many more formats. Numerous continuously updated products can be delivered to a user of a client application on demand by the push of a button. The user can generate a batch folder having a list of data products to download. The data list in the batch folder can be requested from a server using a single command. The system and method can be configured to immediately connect to a server via a wireless connection or email, including satellite phone and HF/Pactor Radio, and downloads the requested data. After the download the client can be configured to automatically display the requested data.

An apparatus for managing risk within an organization includes four modules. An enterprise builder module enables a user to enter and store data regarding one or more reporting entities within the organization. A products and services catalog module enables a user to enter and store data regarding one or more products or services within the organization and to associate each of the one or more products or services with at least one of the one or more reporting entities defined in the enterprise builder module. A compliance obligation inventory module enables a user to enter and store data regarding one or more compliance obligations and to relate each of the one or more compliance obligations to at least one product or service of the one or more products or services defined in the products and services catalog module. A compliance risk assessment module enables a user to conduct a risk assessment for unique combinations of products or services, compliance obligations and reporting units; aggregate risk assessments over an entire reporting unit; and consolidate risk assessments over multiple reporting units.

The invention discloses a method for scheduling satellite data product production tasks in parallel based on multithread. The method comprises the following steps: setting priorities for tasks to be scheduled for executing and realizing a uniformed interface; adding the tasks into a priority queue according to an order of the priorities from high to low; setting the maximum number and the minimal number of the tasks of a thread pool, and the longest idle time of a thread; and starting a daemon thread in the thread pool and a plurality of task threads to execute the tasks, wherein the daemon thread regulates the number of the task threads dynamically according to the situation of task amount. The method can utilize system resource rationally, aims at the data product production of a satellite ground application system, and solves the difficult points of complicated product production processes, long task executing time, large task amount, high real time and parallelism degree for scheduling the tasks and the like.

A wallet-card sized, flexible, largely self-contained electrocardiogram (EKG) device able to wirelessly communicate EKG data to a smart phone, or similarly functional device, hosting an application that can receive and display the EKG data, as well as do some analysis to identify particular heart conditions and display that information, or data product. The EKG device processes data from its integral electrodes into EKG data, can store up to an hour of data, and can wirelessly transmit the EKG data from storage or from real-time processing. The smart phone receives the EKG data, makes it available to the application, and displays results produced by the application, which may include alarms or identification of specific heart problems. The smart phone can further communicate the EKG data and additional data products to a web server application, which can perform additional analysis for display, or communicate to a medical provider.

A method and system for securing a data product for mass distribution. An authorization server may encrypt a portion of a data product. Further, the authorization server may assemble an authorization key that includes information indicative of an entity authorized to store the data product, and the authorization server may encrypt the authorization key. To encrypt the authorization key, the authorization server may apply a symmetric encryption algorithm based on a cryptographic key that is derived as a function of an identification code associated with the authorized entity. The encrypted portion of the data product, the encrypted authentication key, and the remainder of the data product may then be stored on the authorized entity, which may be provided to a machine authorized to access the data product. The machine is preferably programmed to derive the second decryption key, use it to decrypt the authentication key, and then use the authentication key to validate use of the data product. Advantageously, if the data product is copied to an unauthorized entity and that entity is then provided to the machine, the machine may be unable to obtain the necessary identification code and may therefore be unable to derive the cryptographic key, to decrypt the authentication key, or to validate access to the data product.

A system and method are disclosed for facilitating development of computer games that depict or represent actual geographic locales or imaginary locales as part of the play scenarios of the games. A computer game factory system includes inventories of map data products, road models, 3D models, game shells, and game engines. Configuration parameters identify which components to select from the inventories to produce games for various different computer platforms. The selected components are combined with a geographic data API and geographic data tools to produce computer games.

The invention relates to an earth face evapotranspiration remote sensing inversion method and system based on MODIS data. The earth face evapotranspiration remote sensing inversion method comprises the following steps that (1), a research area is confirmed, relative MODIS data porducts in the research area are achieved and pretreated; (2), a scatter diagram of space change information is built by the utilization of the pretreated MODIS data products, a remote sensing inversion of pixel sized surface evaporation ratio EF is conducted; (3), according to the relative MODIS data products, remote sensing inversions of pixel sized surface net radiation Rn and soil heat flux G are conducted; (4), according to the surface evaporation ratio EF, the surface net radiation Rn and the soil heat flux G, a remote sensing inversion of pixel sized earth face evapotranspiration LE is conducted. The earth face evapotranspiration remote sensing inversion method only needs to input the MODIS data, the problem that the current evapotranspiration remote sensing inversion usually needs more ground observation data to assist is solved, and the earth face evapotranspiration remote sensing inversion method can be used for the evapotranspiration remote sensing inversion in the area with no data or with few data.

A first data product that can be read into a computer or a map data processing apparatus, contains therein map data having map-related information of a map. The map data includes: a structure having the map-related information divided into units of a plurality of divisions into which the map is divided; and a structure having management information for the map-related information divided into units of the divisions, and: the map-related information obtained by the computer or the map data processing apparatus can be updated in units of the individual divisions by using the management information.

The invention discloses a data storage and search method based on numerical indexing of spatial data. The data storage and search method comprises the steps as follows: 1) automatically acquiring a page with the spatial data from the internet, analyzing and storing in a database; 2) selecting properties to be indexed from the database, converting the non-numerical type properties in the database into corresponding numerical values, and storing; 3) carrying out classified indexing on the spatial data according to spatial data types, creating a numerical indexing file for a data table of each data product, taking the numerical indexing file as a main index, creating an increment index according to the set time cycle, and periodically combining the increment index with the main index, wherein the numerical indexing file comprises an indexed property and inverted file mapping table and a plurality of numerical document inverted lists; 4) deploying the indexes to a search service end; and 5) searching the data table by the search service end according to a received search request. According to the data storage and search method, the search speed is increased, and incremental indexing is supported.

A system and method for mass distribution of data products, such as geographic databases. An authorization server maintains a first portion of each of several data products, and each of several data distribution terminals maintains the second portion of each data product. A user may couple a portable data storage device with a data distribution terminal and select a desired data product. The terminal may then responsively obtain from the authorization server the first portion of the selected data product and record onto the data storage device both the first portion and second portion of the data product. The user may then couple the data storage device with a machine, such as a navigation system, which may then access the data product. The authorization server may secure the first portion before sending it to the data distribution terminal. The authorization server may do so by encrypting the first portion and tying the first portion together with an authorization key. The machine may then use the authorization key to validate and/or facilitate access to the first portion and in turn to the data product as a whole.

A method for determining the significance of a term in a plurality of data products. The data products are stored on a single computer, at one or more locations over a computer-based network, or on the world wide web. The method determines the type of the data product. The data product is assigned a weight value based on a list of predetermined variables. A processor calculates a weight value for each term inside the data product. The weight value equals the weight value assigned to the data product added to the weight value of the term calculated based on a list of predetermined variables. The list of terms and calculated weight values are stored for each term.

A data product that can be read by a computer or a map data processing apparatus, contains map data including map-related information related to a map. And the map-related information includes a compilation of a plurality of information elements of a single type; the map-related information can be updated in units of the individual information elements at the map data processing apparatus; and the map-related information includes management information used to manage the map-related information, which is also updated when the map-related information is updated in units of the individual information elements.

A system for providing integrated detection and deterrence against an unmanned vehicle including but not limited to aerial and similar technology unmanned systems using a detection element, a tracking element, an identification element and an interdiction or deterrent element. Elements contain sensors that observe real time quantifiable data regarding the object of interest to create an assessment of the object of interests risk or threat to a protected area of interest. This assessment is based on the application of machine learning and data mining techniques and protocols to the set of data related to the object of interest. This data product is available to third parties via a set of defined interface protocols and available API. The deterrent element, using other machine learning or artificially intelligent algorithms, selects from a variable menu of possible deterrent actions not limited to those actions currently included in this embodiment, but includes those actions available from third parties such as specialized “hunter drones”. Though designed for autonomous action, a Human in the Loop may override the automated system solutions.

A method is provided for generating a data product that allows for enhanced design, analysis and manufacture of a composite structure comprising a plurality of plies. The method comprises the steps of obtaining geometric ply definitions, inputting the geometric ply definitions into a computer aided manufacturing (CAM) software program to generate a numerically coded tool path definition containing centerline data for each tape or tow comprising a ply, programming tape or tow course shape definitions of a plurality of plies in CAM to produce actual ply definitions, using CAM to generate an accumulated dataset of actual ply definitions, using a customized software program to analyze the dataset to obtain a data product containing results relating to manufacturing implementation of the actual ply definitions, and using the customized software program to evaluate and visualize potential impact of the data product and to interrogate the data product.

The invention discloses a method for controlling the file access of GIS (geographical information system) vector data. The method comprises three technical links: the insertion of the copyright mark m into the GIS vector data file, the extraction of the copyright mark m and the data recovery, and the data application monitoring and the data access control, wherein, the copyright mark m is divided into copyright marks for indication and certification. When the GIS vector data products are published, an excessive amount of copyright marks are inserted into the published products by the reversible watermark algorithm and the data accuracy is intentionally reduced, therefore, on one hand, the application of data-sharing among subscribers for educational and general purposes can be supported by directly downloading the data, and on the other hand, the commercial use of data can be limited by reducing the data accuracy. When the data is applied among high-end subscribers for research and commercial purposes, the extraction of the copyright mark and the data recovery can be realized in a real-time and open manner by installing the monitoring program based on the filter driver technology, thereby not only realizing the copyright certification on a real-time basis and acquiring the original lossless data products, but also limiting the unauthorized operation of validated subscribers.

The invention relates to an intelligent information extraction method and system based on remote sensing image. Firstly, the remote sensing big data GPU computing cluster based on Hadoop is constructed, then the decompression of remote sensing image is designed, high-precision cloud detection, panchromatic multispectral image automatic fusion, RPC image correction, intelligent information extraction method and process for intelligent extraction of ground object information and vectorization of geographic element information, in which the intelligent information extraction platform adopts Caffedeep learning framework, a high-precision cloud mask product of remote sensing image can be obtained through the above process, panchromatic multi-spectral band fusion products, RPC ortho correctionproducts, intelligent extraction products of ground object information and geographic element information vectorization products realize the goal of automatically converting 1A-level original remote sensing images into 2A-level products, which greatly shortens the time from satellite standard data products to information products.

The invention discloses a method for managing multisource-isomerism aviation remote sensing data, which comprises the following steps: (1) using geographic regions and production engineering as units so as to realize aviation remote sensing data storage and management; and realizing high-efficient data storage and management served for aviation remote sensing data products by technologies such as tiles and the like; and (2) using a method for dynamically generating a continuous detail level model, establishing a corresponding high-efficient mechanism, and realizing three-dimensional visual issuing and sharing of the aviation remote sensing data products automatically and high-efficiently. According to the invention, the method effectively solves integrated storage and management problems of multisource, multi-time-phase, isomerism aviation remote sensing data in a digital aviation photography measurement producing system.

The invention relates to a method for estimating the temperature of near-surface air near from MODIS data, which can be used for remote sensing application departments, i.e. weather, environmental monitoring, land management, agricultural monitoring, disaster monitoring, and the like. The method comprises three steps: step1: utilizing the near-surface temperature and the emission rate of each pixel of a MODIS data product and the water vapour content value of atmosphere as priori knowledge and input parameters of atmosphere radiation transmission module simulation software MODTRAN4, carrying out forward direction simulation in different areas and seasons aiming at a 29th thermal infrared band, a 31st thermal infrared band and a 32nd thermal infrared band of each pixel of the obtained remote sensing data MODIS and establishing a training and testing database; step2: utilizing a neural network to repeatedly training and testing a training and testing dataset; step3: carrying out back calculation for practical image data of the MODIS to obtain the temperature distribution condition of the air near the earth's surface of an objective area of the earth's surface. The method can be usedfor weather prognosis, the environmental monitoring, the agricultural monitoring, the disaster monitoring, and the like.

The invention discloses a preparation method of a ground-based observation air temperature space-time data set. The method comprises the following steps: firstly determining space-time resolution ratio and area range of a precast data set; preprocessing air temperature observation data so as to form a normative driving data set; preparing a macro geographic factor and microcosmic geographic factor grid data set of a research area so as to enable the macro geographic factor and microcosmic geographic factor grid data set to correspond to the space-time resolution ratio of the research area; constructing a wavelet neural network dynamic combined prediction model in the time dimension, performing simulation prediction on the change characteristics of air temperature data so as to form a future air temperature change time sequence set; calculating air temperature numerical values of grids in a target area one by one in the space dimension, so as to generate a spatial data set of air temperature spatial change trends; performing simulation calculation on air temperature in the time dimension and the space dimension simultaneously based on key influence factors so as to generate an air temperature future space-time change scene predication data set. The preparation method has favorable expansibility and can be popularized and applied to preparation and production of space-time data products of other observation elements of a geoscience station.

An authenticated digital confirmation of an installation or an update of a licensed computer data product, for providing the licensor with a validation that the installation/update was carried out as intended, and conveying relevant details of the installation/update. The installation/updating facility (internal software, external hardware device, or combination thereof) examines and documents the pre-installation/update state of the target computer system, performs the installation/update, examines and documents the post-installation/update state, and generates the confirmation, which is a summary or digest of the process and the status thereof. The confirmation is securely authenticated and sent to the licensor for validation, to be used for order fulfillment, billing and accounting, and other purposes.