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999results about How to "Automate processing" patented technology

Method, device and system for monitoring internet media events on the basis of industry knowledge mapping database

The invention provides a method for building an industry knowledge mapping database. The method comprises the following steps: obtaining industry data from a data source; processing the industry datain order to extract an entity related to an industry and a corresponding relationship between an entity attribute and/or the entity; and building the industry knowledge mapping database on the basis of the extracted entity, the entity attribute and/or the entity relationship. The invention further provides a method for monitoring specific media events related to an industry on the basis of the industry knowledge mapping database. The method comprises the following steps: obtaining internet media data; detecting events, evaluating events and singling out events on the basis of obtained internetmedia data in order to obtain a specific media event related to the industry; recognizing a direct related entity corresponding to the specific media event; visiting the industry knowledge mapping database on the basis of the direct related entity to determine a non-direct related entity corresponding to the specific media event; and sending pre-warning information to the direct related entity and/or the non-direct related entity.
Owner:WISERS INFORMATION LTD

Urban greening quantity digital map manufacturing and displaying method

The invention discloses an urban greening quantity digital map manufacturing and displaying method. The urban greening quantity digital map manufacturing and displaying method comprises the following steps: importing urban basic map data into a geographic information system to form an urban three-dimensional vector information module; separating spectral information pixels related to greening quantity in a satellite remote sensing image, acquiring characteristic data and plane quantity of different tree species, simulating three-dimensional quantity through the plane quantity to calculate the greening quantity, storing greening quantity pixel information in an image form, storing a greening quantity result in a data table form, and forming an urban greening quantity database; connecting the urban three-dimensional vector information module and the urban greening quantity database, establishing map layers with different attributes, superposing database information, and exporting an urban greening quantity digital map. According to the urban greening quantity digital map manufacturing and displaying method, the greening quantity data and the urban map are superposed in a digital map system, and visual dynamic inquiry and display of the greening quantity data is realized. The urban greening quantity digital map manufacturing and displaying method can be used in the fields of urban planning, landscape gardens and building designs, and is a practical method for aided design and urban construction decision-making management.
Owner:SOUTHEAST UNIV

Low-altitude remote sensing image rapid and automatic splicing method without POS assisting

The invention discloses a low-altitude remote sensing image rapid and automatic splicing method without POS assisting. The method comprises the first step of full-automatic restoration of a low-altitude remote sensing image test area, the second step of conducting fine matching on a preprocessed image according to fine matching seed points to obtain a fine matching result, the third step of conducting free network adjustment iteration on the fine matching result to obtain an adjustment result, and the fourth step of conducting interpolation to generate a digital ground model of the image according to the adjustment result, obtaining a relative outer orientation element of the image under the free network coordinate system according to the adjustment result, conducting orthographic rectification on the image based on the digital ground model and the relative outer orientation element, and meanwhile generating an orthographic image splicing image of the test area. The method is free of POS data assisting, the orthographic image splicing image can be rapidly produced in a full-automatic mode, the remote sensing image quasi real-time processing requirement can be met, and the method is suitable for the fields of disaster emergency response, military security and the like.
Owner:WUHAN UNIV
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