21 results about "Administrative District" patented technology

The invention provides a soil data fusion method and system based on a geographic space relationship. The method comprises the following steps: acquiring soil attribute raster data of a target administrative region; constructing a data fusion buffer area based on the boundary of the target administrative region; obtaining the geometric centroid of the target administrative region and the geometric centroid of at least one other administrative region adjacent to the target administrative region; for each grid pixel in the data fusion buffer area, calculating the geometric centroid of the target administrative region and the spatial distance from the geometric centroid of each other administrative region to the grid pixel; based on the spatial distance, obtaining a distance weight adjustment coefficient of each administrative region to the grid pixel; and adjusting the soil attribute raster data of the target administrative region in the raster pixel by using the distance weight adjustment coefficient. Therefore, by means of the technical scheme, the agricultural production efficiency and the ecological protection effect can be effectively guaranteed.

The invention provides a territorial space detailed planning unit demarcation method and a territorial space detailed planning unit demarcation system. Comprising the steps of determining a target area, obtaining corresponding administrative region boundary line data, adjusting an administrative region boundary line based on a function partition determined by upper planning, checking an initial planning unit divided after adjustment, and delimiting a detailed planning unit according to a checking result. The method has the advantages that scientificity is high, detailed planning units are delimited on the basis of clear rules and standards, and subjectivity and randomness of artificial experience are avoided; the method is clear in step and easy to operate, automatic delimiting can be achieved through tools such as GIS software, and efficiency is improved. According to the method, the consistency of delineation results of different regions can be ensured, and the planning management efficiency is improved. The detailed planning unit delimited by the method and the system is clear in boundary and clear in function, and subsequent planning and management are facilitated.

The invention relates to the technical field of network construction, and particularly provides a resource planning method and device, a medium and a program product, and the method comprises the steps: obtaining the traffic use information of a plurality of users in an administrative region to which a target region belongs, dividing the administrative region into a plurality of reference regions, determining a related flow type of each reference area in the plurality of flow types based on the usage amount of the user for each flow type in each reference area, and determining a resource planning result based on the related flow type of the target area and a predetermined resource planning strategy; according to the invention, the rationality and scientificity of the determined resource planning result can be improved.

The invention discloses a dynamic evaluation method and system for sanitary city construction based on multi-source data analysis. The method comprises the steps of completing urban administrative division, constructing a scoring index database, collecting data required by scoring, and periodically obtaining and storing scoring indexes according to time nodes. And dynamically eliminating standard point locations, supplementing new point locations to update the monitoring point locations, and calculating the comprehensive risk value of each administrative region in combination with historical data including problem accumulation, rectification failure and index degradation. Electronic tags are arranged at the repeated problem points, and the sampling frequency is improved; for the indexes with the score rate lower than 75% and the prominent problem point locations, weights are increased, and the evaluation frequency is improved; and reducing the weight of the corrected index. And completing the construction of a closed-loop management module on the basis of a problem point found by evaluation, updating the weight according to a verification result, and finally constructing a visual hotspot map on the basis of data analysis. And a quantitative basis is provided for targeted treatment.

The invention discloses a data processing method and device, equipment, a storage medium and a program product, and relates to the technical field of computers. The method comprises the steps of obtaining a GPS data set corresponding to a query statement and a geometric object set of administrative regions representing polygonal geometric objects of provincial, municipal and district three-level administrative regions; on the basis of the two types of sets, constructing a global space partition index crossing geographic range partitions of the two types of sets and a distributed space index of a tree-shaped space formed by organizing a minimum enclosing rectangle according to a geographic space adjacent relation in a single partition; screening out administrative regions corresponding to the GPS feature points in the GPS data set based on the local spatial index of the single partition; and according to the administrative regions corresponding to the GPS feature points, generating longitude and latitude data including the GPS feature points and structured data of administrative data of the province-city-district three-level administrative regions. In this way, the efficiency of associating massive GPS latitude and longitude data with three levels of administrative regions to form structured data including administrative region data can be improved.

The embodiment of the invention discloses an equipment address input method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining an input text corresponding to an address input operation in response to the address input operation of to-be-installed equipment; based on a preset administrative division standard database, extracting administrative region information corresponding to the to-be-installed equipment from the input text; according to a word segmentation algorithm, a preset building keyword library and the input text, building information corresponding to the to-be-installed equipment is recognized; based on the administrative region information and the building information, the device address of the to-be-installed device is input into a target database, and according to the scheme, the efficiency and reliability of device address input can be improved.

The application aims to provide an administrative region prediction method and device based on multiple address information. Compared with the prior art, the application obtains multiple address information, performs similarity screening on the multiple address information according to a preset similarity threshold, and determines several address information in the preset similarity threshold range as a prediction address set, splits each address information in the prediction address set into multiple address words according to a preset address keyword library, and determines a corresponding administrative region based on the multiple address words, a preset level keyword library and a preset administrative region library. Through conditional fusion of multiple address information, the application realizes low-information-conflict administrative region prediction under the premise of fusing as many address information as possible, and greatly improves the accuracy of the prediction result.

The invention discloses a region display method and device, equipment, a storage medium and a product. The method comprises the steps that a plurality of lower-level map administrative division codes of administrative division codes to be processed are acquired; the lower-level map administrative division code is a national standard administrative division code which is lower than the level of the to-be-processed administrative division code and is used for map service; and obtaining a plurality of administrative regions corresponding to the lower-level map administrative division codes, and displaying the administrative regions as regions corresponding to the to-be-processed administrative division codes. By adopting the embodiment of the invention, the virtual area selected based on the national standard administrative division code can be displayed.

The application discloses an administrative region earthquake risk grade expression and engineering site selection method, system and medium, and the administrative region earthquake risk grade expression is based on fuzzy sets, so that the administrative region grade simultaneously contains a conventional grade and internal deviation (lower deviation and upper deviation), and information loss caused by averaging is reduced; and important engineering site selection based on the fuzzy grade is provided to realize sorting and screening of candidate sites.

This application discloses a method, apparatus, and electronic device for identifying anomalies in crop planting area, belonging to the field of computer technology. The method includes: acquiring planting area data of a target crop in a target administrative region, a first administrative region, and a second administrative region; the first administrative region is the administrative region one level above the target administrative region, and the second administrative region is an adjacent administrative region at the same level as the target administrative region; based on the planting area data of the target administrative region, the first administrative region, and the second administrative region, obtaining a first anomaly identification result, and based on the planting area data of the target administrative region and the second administrative region, obtaining a second anomaly identification result; if both the first and second anomaly identification results are anomalies, determining that the planting area data of the target administrative region is anomaly data. The crop planting area anomaly identification method disclosed in this application aims to improve the accuracy of crop planting area anomaly identification.

The invention belongs to the technical field of data processing, is applied to medical scenes and financial scenes, and discloses a resource scheduling method, device, equipment and medium based on a multi-level thermodynamic map, and the method comprises the following steps: obtaining business data of each level of an administrative region, the business data comprises spatial position information and resource state indexes of each level of the administrative region; converting the spatial position information of each level of the administrative region into geographic coordinate information through a spatial coding engine, and constructing a spatio-temporal data set of each level of the administrative region based on the geographic coordinate information; a map of each level of the administrative region is loaded, hierarchical rendering is performed on the map of each level of the administrative region according to the resource state indexes in the spatio-temporal data set, and a thermodynamic distribution diagram of each level of the administrative region is generated; and the resource state of each level of the administrative region is identified based on the generated thermodynamic distribution diagram, and the corresponding resource scheduling configuration instruction is generated based on the identified resource state, so that the resource scheduling efficiency of the service scene is effectively improved.

This invention discloses an integrated land and construction land supervision method for county-level administrative regions, specifically relating to the field of data processing technology for land administration supervision. It addresses the problem of inconsistent judgments by different supervision systems regarding the same land parcel, which cannot be automatically resolved. The method involves acquiring the status judgment results and timestamps of the same land parcel across two dimensions and mapping them to a unified timeline. Evidence node identifiers and analytical conclusions are extracted and cross-referenced back to the data collection source identifiers to ensure logical mutual exclusion. After judgment, the time coverage uniformity of the evidence chains in the two dimensions is calculated, with the higher uniformity used as the conflict resolution benchmark direction. When the uniformity difference is less than a preset threshold, the dimension to which the earlier-timed evidence node belongs is used as the benchmark direction. The status judgment result under the benchmark direction is used to correct the other dimension, generating a unique comprehensive supervision status.

The invention relates to the technical field of climate monitoring, in particular to a climate adaptation city monitoring and early warning method, which comprises the following steps: S1, monitoring distribution: taking each administrative region of a city as a division standard, and according to the proportion a of the occupied area of a building in each administrative region to the occupied area of the city, determining the occupied area of the city; marking each administrative region as a first region, a second region and a third region; grids with the length-width ratio of 1: 1 are uniformly distributed in each administrative region, a plurality of circles are drawn with the building center of each administrative region as the circle center, and the intersection points of all the circles and the grids and the intersection points of the grids in the region outside the circles serve as monitoring point positions; arranging climate monitoring sensors at the monitoring points; s2, monitoring and early warning; the method is divided into three types of areas according to the building density, intersection points of grids and circles serve as monitoring points, a dual-coverage network is formed, monitoring blind areas are avoided, global coverage and key area strengthening are considered, and real climate gradient changes can be better reflected.

This invention provides a method, apparatus, terminal device, and storage medium for information collaborative governance based on a territorial spatial information model, belonging to the field of territorial information data processing technology. The method performs scope analysis based on the task scope and administrative division map to determine the target administrative regions involved in the territorial spatial data processing task. When multiple target administrative regions are identified, the territorial spatial data processing task is divided into sub-tasks for each target administrative region according to the target administrative region, task data, and task type. The sub-tasks are distributed to preset data processing nodes in each target administrative region. Upon receiving the sub-task processing results of all sub-tasks, the sub-task processing results are integrated to generate the task processing result. Therefore, this invention overcomes the problem of traditional methods being unable to obtain classified data and bypasses data approval processes, meeting the needs of cross-domain projects for efficient, accurate, and compliant cross-domain data collaboration.

This invention discloses a regional-scale raster grid segmentation method based on ArcPy, belonging to the field of geospatial data processing. The method comprises the following steps: Step 1: Creating fishnet data; Step 2: Segmenting administrative district vector data; Step 3: Extracting fishnet grids by administrative district; Step 4: Segmenting fishnet grids by administrative district; and Step 5: Clipping raster grids by administrative district fishnet grids. The invention significantly improves the efficiency of fine-grained segmentation of raster data at the regional scale, ensuring that the segmented raster grid data has accurate boundaries and geographic coordinate systems, facilitating researchers' further data analysis and application.

According to a system and method for analyzing content characteristics using a ratio per section of a reference area proposed in the present invention, content characteristics are analyzed using a reference area set in the content, and a ratio per section of an administrative zone to which the reference area belongs is analyzed and stored as content characteristic information, thereby enabling accurate analysis of regional content characteristics and identification and utilization of an intention of a content creator.

This invention discloses a method, apparatus, device, and medium for completing communication resource address coordinates, relating to the field of communication technology. The method includes: acquiring multiple communication resource addresses to be processed that lack geographical coordinates and contain multi-level administrative division information; for each communication resource address to be processed, determining candidate geographical coordinates based on its corresponding geographical entity prefix; for each candidate geographical coordinate, determining whether it is within the geographical boundary of the corresponding administrative region; if so, extracting the upper-level regional identifier from the geographical entity prefix, and performing spatial rationality verification on the candidate geographical coordinates based on the upper-level regional identifier to obtain the final geographical coordinates, thereby completing the corresponding communication resource address to be processed based on the final geographical coordinates. This invention achieves efficient and accurate completion of massive address coordinates through address aggregation dimensionality reduction and two-level spatial verification.

The application discloses a commercial vehicle passing city level matching method and device based on space geometry and coordinate system conversion, equipment and storage medium, relates to the vehicle trajectory data analysis technical field, and includes the following steps: obtaining upper administrative region boundary data based on a preset reference administrative division code, and extracting the upper administrative division code according to the upper administrative region boundary data; obtaining lower administrative region boundary data according to the upper administrative division code, and performing special administrative region identification processing on the lower administrative region boundary data to obtain an original administrative region boundary data set; sequentially performing geometric repair and coordinate system conversion on the original administrative region boundary data set to obtain standard administrative region boundary data; and performing batch space matching on vehicle trajectory data based on the standard administrative region boundary data to obtain trajectory data with administrative region labels, so that high-precision and high-robustness batch space matching of vehicle trajectory data and administrative region boundaries is realized.

The invention provides a radar map-based quantitative analysis method and system for rainfall trends of administrative divisions at all levels. The method comprises the following steps of: obtaining current and previous real-time radar maps at a plurality of times; according to the administrative division boundary file, respectively extracting radar echo grids of a preset-level administrative region from the real-time radar maps of the plurality of times so as to obtain rainfall data of each level of administrative division; calculating the real-time rainfall trend of each level of administrative division according to the rainfall data of each level of administrative division obtained by the real-time radar maps of the plurality of times; using the rainfall prediction neural network model to predict a forecast radar map of a plurality of times in the future, and performing data processing on the forecast radar map to obtain a future rainfall trend of each level of administrative division; and obtaining a final rainfall trend analysis result of each level of administrative division. According to the method, radar precipitation analysis based on the multi-level administrative division is realized, precipitation trend quantitative analysis of the multi-level administrative division is generated, and data support is provided for disaster prevention and reduction.

The invention discloses a carrier rocket sub-level wreckage landing area automatic off-line analysis method and a carrier rocket sub-level wreckage landing area automatic off-line analysis system. The carrier rocket sub-level wreckage landing area automatic off-line analysis method comprises the following steps of performing data reading; determining an administrative region of the sub-level wreckage drop point according to the read data; after the administrative region of the sub-level wreckage drop point is determined, the administrative region of the sub-level wreckage drop point is determined; and according to the determined administrative region of the sub-level wreckage falling region, determining an administrative unit covered by the sub-level wreckage falling region. According to the method, automatic output of the administrative region where the sub-level wreckage drop point is located, the administrative region where the drop region is located and the administrative unit covered by the drop region is achieved, manual analysis of trajectory designers is not needed, and the manual operation intensity is greatly reduced.