290 results about "Administrative division" patented technology

The invention relates to a fuzzy Chinese address geographic evaluation method based on a matching rule, which belongs to the field of the address evaluation of a geographic information system. The method comprises the following steps: firstly, reading in an address character string and a standard address base; inquiring and dividing administrative division parts in the address character string and filtering reduced target data sets; then realizing the segmentation and the matching of an address by means of a matching rule tree and a rule base in allusion to the fuzzy problems of address element incompletion, address ambiguity and the like frequently appearing in the address character string, and returning a matching record meeting requirements. The invention integrates two important links of address segmentation and database matching in geographic evaluation, realizes that the database matching of the address is completed while in segmentation, effectively solves the address matching problem of the fuzzy Chinese address and improves the accuracy and correctness of address matching.

The invention discloses an address match method and device of logistics business. The method comprises the following steps: 1) reading an address text, 2) carrying out word segmentation on the address text according to a place name in an address database to obtain word segmentation information comprising administrative division information and interest point information, 3) matching the administrative division information of the word segmentation information with administrative division in the address database to obtain administrative division to which interest points belong, 4) matching the interest point information in the word segmentation information with all the interest points in the administrative division, executing Step 5) if the same interest point can be obtained by matching, or else, calculating an interest point matching degree, judging whether the interest point matching degree is greater than an interest point matching degree threshold, and executing Step 5) if so, 5) matching a corresponding address coordinate for the interest point, and 6) judging whether the address coordinate is within a delivery scope according to a delivery address database, and outputting a name of a corresponding delivery point if so.

The invention belongs to the field of power systems, in particular to a block supply-based distribution network planning design method. The method comprises the following steps of: adopting a typical power supply mode for defining main components and key points of a power network structure, a power supply unit, power network equipment and other power supply systems, and dividing a planning area into related, influenced and independent power supply regions in different levels according to functions, geographic orientation, administrative division and other conditions; adopting a planning design sequence from bottom to top to formulate a distribution network planning design scheme for each power supply region from the starting point of social and economic development and power demands in each power supply region; and finally forming a distribution network planning design scheme of the planning area through combined optimization. The block supply-based distribution network planning design method can formulate distribution points of the power network structure, transformer substations or power distribution stations, also can formulate a development program of each power supply unit and main equipment types of the power network, and is a distribution network planning design method which integrates planning and design and expands the conventional distribution network planning boundary.

The invention discloses an address matching method based on semantic recognition. The method uses an address matching engine and a log analysis engine. The address matching engine comprises an administrative division semantic module, a place name class semantic module, a standard address module, a semantic rule module, a Chinese word segmentation module, a semantic recognition module, and a search module. According to the method, matching addresses are quickly and accurately searched through semantic recognition according to user-entered addresses under research, search results are returned to uses in the form of online services, the log analysis engine records, analyzes and searches logs, and the address matching engine is optimized according to the log analysis results.

The invention discloses an internet-oriented place name extraction and standardization method. According to the method, aimed at existing ways and structural features of place names and addresses in an internet page, identification is performed based on state administrative division information and a nationwide basic place name and address library by utilizing identification rules and dynamic relationships of the place names and the addresses, a multi-stage place name and address expression model and an extraction method are researched, automatic identification, extraction and standardization of Chinese place names and addresses in text information of the internet page are realized with reference to a place name and address standard model through superior-subordinate semantic relationships of the place names and the addresses in the text, and a technical basis is provided for spatial positioning of related geographic information of geographic entities, events and the like.

The invention discloses a site selection method and device. The method comprises the steps that a city zone where emergency rescue facilities need to be built is determined, and population statistics, administrative division and basic geographic data of the city zone are collected; a multi-target site selection decision model is solved; and the best solution is recognized and output. Accordingly, site selection of city serious emergency rescue facilities can be effectively achieved.

The invention discloses an address matching method based on statistical word segmentation, which comprises the following steps: S1, establishing an administrative division background library based onfive administrative divisions of province / city / county / block, township, town, / village and community; S2, using place name models including street names, district names, natural village names, districtnames, building names and other natural names to establish place name background database; S3, establishing an address background library by using a standard address model; S4, based on the local database of the administrative division, the local database of the place name and the local database of the address, constructing a geo-code index database; S5, using the word segmentation technology andthe search engine, the address matching algorithm being established. The invention has the advantages of solving the problems of large amount of address information data and low matching success rateof unregistered words in the existing address matching technology; As well as address matching rules complex, the existing matching algorithm retrieval speed and accuracy is not high, address matchingefficiency is low.

The embodiment of the invention discloses a map interest point address extraction method and device, a server and a storage medium. The method comprises the following steps that: selecting a freight note address which contains a map interest point name from all freight note address of an express bill, and obtaining an address candidate set, wherein the address candidate set records a correspondingrelationship between the freight note address and the map interest point; utilizing a natural language processing technology to extract an address fragment which conforms to a preset address standardfrom each freight note address in the address candidate set; and combining the extracted address fragment and a city and administrative division corresponding to the map interest point correspondingto the freight note address to which the extracted address fragment belongs to obtain the integral address of the map interest point. By use of the embodiment of the invention, the problems of high cost and poor efficacy for manually checking and perfecting the map interest point address are solved, the map interest point address is quickly and accurately checked and perfected, map information accuracy can be improved, and user experience is improved.

The invention discloses a method for arranging traffic information detection points in a local highway network by utilizing a detection device. The method comprises the following steps: establishing a road network model; taking important intersections and town entrances and exits as nodes, performing the overall dividing for the first time on the road network section, and dividing the related sections for the second time according to the road section administration, especially, administrative division; scoring the importance of the positions of index selected nodes and the quantity of the road sections connected by the nodes; sequencing the nodes according to the importance, and then sequencing the road sections related to the nodes according to the magnitude of weight values; and guaranteeing a video detector existing in the road section connected by each node according to the degree of the node importance in turn. According to the method disclosed by the invention, the space coverage rate of the detection and the representativeness of the survey data are practically increased; the least detection points are utilized to acquire the data capable of reflecting the overall traffic information of the road network, and the construction investment and the later running investment of a dynamic traffic data collecting system are extremely reduced; and the scientific rationality of the arranging method and the arranging scheme can be guaranteed.

The invention provides a method for identifying a fake-licensed car based on block port throughput big data analysis and can be used for solving the problem that an existing method for identifying the fake-licensed car based on Hadoop big data is low in identification accuracy rate for suspicious fake-licensed cars. The method for identifying the fake-licensed car based on the block port throughput big data analysis is based on a national motor vehicle searching, deploying and controlling system and comprises the following steps: firstly acquiring throughput data of each block port and carrying out distributed storage, carrying out fake-licensed suspicion distributed computation on license plate numbers according to block port throughput information to identify a suspicious fake-licensed car, carrying out identification check on the license plate number in a crossing picture of the suspicious fake-licensed car by virtue of an image identification algorithm to confirm whether the license plate belongs to the suspicious fake-licensed cars or not, and then comparing with motor vehicle registration information for identifying that the suspicious fake-licensed car is true or fake in information, so that the fake-licensed car is identified, wherein the minimum distance between adjacent crossing block ports required for the fake-licensed suspicion distributed computation is acquired by converting the minimum distance between adjacent crossing block ports into the minimum distance between administrative divisions of the block ports.

The invention discloses a statistical space-time database and a managing method thereof. A framework comprises an administrative code dynamic maintenance module, an administrative division changing and maintaining module, a statistical data introducing and managing module, a spatial data version management and dynamic update module and a space-time data matching and associating module, wherein the statistical space-time database comprises data expression forms of historical statistical data, version space data and the current statistical data, in particular to periodic census data, sampling and cruising data, systems of statistical reports and major cruising data which are covered by the statistical industry; and the statistical space-time database managing method can be divided into the management and the updating maintenance of the spatial data version and the introduction and management of the statistical data. The invention increases the backtracking inquiry for historical statistical data and the comparison ability of historical data and current data, enhances the space-time expression ability for the statistical data by using a dynamic visualization technology and simulates an evolution process of a statistical unit along a time sequence and the distribution of the statistical data in the process.

The invention relates to the technical field of address segmentation, in particular to a waybill address classified method and apparatus for solving the problems in the prior art that for a specific waybill address, certain common place names are wrongly segmented possibly, so that the success rate of word segmentation is reduced and coordinates are inconveniently found according to a segmentation result. The method comprises the steps of: receiving the waybill address and performing normalization processing to obtain a user address; performing word segmentation on the user address, and endowing a word segmentation result with word property; according to the word segmentation result and the corresponding word property, determining whether the word segmentation result is an administrative division, a road / point of interest (POI) or a building unit number, and if so, recording a current processing result; or otherwise, taking the word segmentation result as descriptive information; and traversing the word segmentation result, and recombining the processed word segmentation result into a complete waybill address.

The invention relates to a remote sensing estimation method of a biological bearing capacity. The remote sensing estimation method comprises the following steps: constructing a biological bearing capacity index evaluation system; establishing corresponding index layers from three aspects including jamming intensity, a biological system state and human responding respectively; collecting basic information; constructing a vegetation coverage database; taking administrative division and a water collection unit as evaluation units respectively based on basic data, a soil utilization classification chart and vegetation coverage; and carrying out biological bearing capacity single-index estimation. Each single index is subjected to weight factor determination by using an analytic hierarchy process, and biological bearing capacity comprehensive evaluation is carried out. A quantitative remote sensing coupling concept is utilized and space isomerism is considered; a region difference of a region to be estimated is represented; the biological bearing capacity index evaluation system is constructed so that digitalization of a compound biological system is realized; the biological bearing capacity evaluation of the region to be estimated can be rapidly and comprehensively realized.

The invention discloses a demographic method and a demographic system for improving spatial resolution and updating a speed, wherein the method comprises a population database establishment step, a regional statistical analysis step, a spatial model analysis step and a grid demographic step, wherein the population database establishment step is used for storing relevant population data with a uniform spatial coordinate parameter, a data format and a metadata standard; the regional statistical analysis step is used for using a land utilization map as a main data source and carrying out spatial region statistical analysis according to a preset region to obtain land utilization area information of a minimal administrative division unit of the preset region; the spatial model analysis step is used for utilizing a population spatialization model to obtain population distribution information of the land utilization type in the minimal administrative division unit according to the land utilization area information of the minimal administrative division unit and demographic information of the minimal administrative division unit, and the grid demographic step is used for acquiring grid demographic information according to the population distribution information of the land utilization type and the land utilization area information.

The invention is suitable for the field of data processing and provides an address matching method, which comprises the following steps: step A, analyzing administrative division matching information and mark address information from line addresses to be matched; and step B, searching station-section rules matched with the administrative division matching information and the mark address information which are obtained through analyzing in the step A in a mark address base, wherein the mark address base comprises station-section rules which are corresponding to various administrative division matching information and mark address information. According to the invention, the mark address base is generated and is periodically updated by using delivered line addresses and line addresses which are not delivered but are sorted in a production process, thus the mark address base can be synchronous to recent data of production; results, such as post codes, delivery stations, delivery sections and delivery sequences and the like, which correspond to the mark address base are automatically updated; and the participation of manually-operation is not needed, thus the labor cost is greatly lowered. The matching method can be applied through being integrated with other machining methods, so that the defects of the other matching methods are made up, and the overall address matching capability is enhanced.

The embodiment of the invention discloses a method and device for providing address sorting information. The method comprises the steps that an address sorting information database is provided and stores corresponding relationships between all administrative division marks and the preset sorting information; delivery address information is extracted from transaction order information; a target administrative division mark with a preset level in the delivery address information is determined; the address sorting information database is inquired to determine target sorting information corresponding to the target administrative division mark; and the target sorting information is retuned so that the target sorting information can be provided in logistics information. By means of the embodiment of the method and device for providing the address sorting information, the target sorting information corresponding to the target administrative division mark can be automatically obtained, so that the efficiency and the correctness of mark sorting information are improved.

The present invention discloses a distributed simulation method of non-point source nitrogen and phosphorus loss form constitution in hilly regions. The method comprises the following steps of according to related data and materials collected about meteorology, runoff, sediment, digital elevation model, soil, land use, vegetation cover, administrative divisions and social economy, processing various spatial data and attribute data via GIS (Geographic Information System) technology and making a thematic layer; then constituting an integrated simulation method which has physical mechanisms and takes dissolved and absorbed non-point source pollution loads into consideration; and quantitatively simulating temporal and spatial distribution characteristics of non-point source nitrogen and phosphorus loss form. In comparison with the existing simulation method, according to the distributed simulation method of the non-point source nitrogen and phosphorus loss form constitution in hilly regions disclosed by the present invention, a new technical approach for non-point source nitrogen and phosphorus loss form simulation in loss hilly regions is provided, and a difficult problem that the dissolved and absorbed non-point source loads cannot be accurately quantified because of extensive ranges of occurrence is overcome. The method is simple and easy to apply, the estimation accuracy of the constitution ratio of non-point source loss load form is improved, and technical support can be provided for a non-point source pollution control decision.

The embodiment of the invention discloses an address information analysis method, device and system and a data acquisition method. The address information analysis method comprises the steps of obtaining to-be-analyzed address information in original data; extracting features of the to-be-analyzed address information by using a natural language processing technology, selecting the extracted features, and vectorizing the selected features to obtain feature vectors; inputting the feature vectors into a preset model to obtain an initial array comprising a geographic entity and an administrative division level corresponding to the geographic entity; according to administrative division levels, carrying out sorting and duplicate removal on the geographic entities in the initial array to obtaina standard array; and encoding the standard array to obtain a geocoding result. The geographic entity and administrative division of the address information are recognized based on the model, a rule base does not need to be built, and occupied resources are few. The prediction model is optimized through a feature selection algorithm, so that the prediction accuracy and the calculation rate are improved.

The invention discloses a system and a method for monitoring and surveying floating population based on a space position. The system comprises a database module, a monitoring template setting module, a monitoring data acquiring module, an administrative division selection and code associating module and a data analyzing and visualizing module, wherein the database module is used for providing data supports to each functional module of the monitoring and surveying system; the monitoring template setting module is used for designing a floating population data monitoring template on line according to a system data report sheet or a questionnaire; the monitoring data acquiring module is used for automatically generating a monitoring and surveying data sheet corresponding to the monitoring template according to the system database after the start of the monitoring template; the administrative division selection and code associating module is used for automatically correlate the monitoring and surveying report data and administrative division codes; and the data analyzing and visualizing module is used for carrying out statistical analysis, space analysis, time series analysis and visualization on the monitoring and surveying data.

Marker information of geographical position obtained includes two parts: first part in utilized to distinguish counties and cities according to GB / T2260-1995 administrative division code of the People's Republic of China; second part is markers of geographical position of towns and circumference, which is divided into marked land blocks. Geographical addressable objects can be located quickly and correctly through the said marker information of geographical position. Road routes of geographical addressable objects can be built based on markers of crossroad of roads. Wireless transmitted marker information of crossroad as well as front crossroad of each road is setup on crossroad. Device capable of receiving the said information wirelessly is installed on vehicle so as to realize navigation for motor vehicles.

The invention provides a processing method and equipment of address information of an interest point. The processing method and the equipment of the address information of the interest point obtain a geographical range which corresponds to trade area information and / or administrative division information contained in the address information of the interest point by carrying out inquiry in a pre-configured space database, and enable verification to be capable of being carried out on the address information according to the geographical range. The processing method and the equipment of the address information of the interest point have the advantages of being capable of carrying out the verification on the address information of the interest point, according to the geographical range which corresponds to the trade area information and / or the administrative division information, and capable of avoiding the problem that errors are prone to happening because manual verification of operators to the address information of the interest point is carried out, and therefore reliability of the address information of the interest point is improved, and reliability based on logical base (LBS) search is further improved.

The invention provides a method for predicting agricultural non-point source pollution county-scale surface runoff total nitrogen emissions. The method comprises the steps of 1) obtaining county-level administrative division ranges in different zones through the agricultural non-point source pollution occurring zoning, and as for county-level biological chemical detection of a zone, obtaining N-year county-level surface runoff total nitrogen emissions; 2) selecting N-x-year nitrogen emission data affecting the surface runoff total nitrogen emissions, and establishing an N-year surface runoff total nitrogen county-level prediction model; 3) applying the surface runoff total nitrogen county-level prediction model, and through N-year data affecting the surface runoff total nitrogen emissions, obtaining the N+x-year surface runoff total nitrogen emissions. Aimed at the difficult problem that the county-scale agricultural non-point source pollution surface runoff total nitrogen cannot be predicted and based on the agricultural non-point source pollution occurring zoning, the invention establishes the surface runoff total nitrogen emission prediction model, predicts the agricultural surface runoff total nitrogen emissions, and provides technical support for agricultural non-point source pollution prevention and control.

The invention provides a hydropower engineering immigrant assessment information system, comprising a mobile client and a background server; the background server comprises a sample template creating module, an investigation item creating module, an investigation total questionnaire storage database, a user management module, an administrative division information table storage and management module and an investigation total questionnaire feedback storage module; and the mobile client comprises an investigation total questionnaire acquisition module, an administrative division information table download module, an automatic sample body filling module, an investigation item period judgment module, an investigation total questionnaire answer receiving module and an automatic investigation total questionnaire same question-answer filling module. The system has the advantages: for the same investigation item implemented stage by stage, investigation total questionnaires in different stages have constant questions and answers, unchanged answers can be automatically filled via the automatic investigation total questionnaire same question-answer filling module, and repeated input of a user during investigation is not needed, so that the investigation efficiency is improved.

The invention discloses a point of interest searching method and a point of interest searching device. According to the point of interest searching method and the point of interest searching device, search words inputted by a user are subjected to semantic analysis to obtain user's search intention, so that POI (point of interest) search accuracy is improved. The method includes subjecting the search words inputted by the user to address level marking to obtain address level fragments; ranking the address level fragments according to a high-to-low sequence of administrative division levels, and combining the ranked address level fragments to obtain corrected search words; correcting preset city codes according to the administrative division levels of the ranked address level fragments and administrative division levels corresponding to the preset city codes; performing geographic coding according to the corrected search words and the corrected city codes to obtain geographic coding information including administrative address level information and geographic ranges; comparing the administrative address level information with the ranked address level fragments to correct the geographic ranges; performing point of interest search within the corrected geographic ranges according to the corrected search words.

The invention relates to the technical field of road traffic security management and particularly discloses an automatic traffic accident site road net matching verification method which comprises thefollowing steps: acquiring traffic accident attribute information; performing road name matching according to national road name standards, and acquiring a mapping relationship table of traffic management road codes, national road serial numbers and names; acquiring an accident longitude and latitude coordinate matched with pile numbers; verifying a spatial relationship of the accident longitudeand latitude coordinate and an administrative division region, and acquiring a first accident longitude and latitude coordinate qualified in verification; verifying whether a first accident longitudeand latitude coordinate site is accordant with an accident site description file or not, and acquiring a second accident longitude and latitude coordinate qualified in the verification; generating a traffic accident analysis geological data set. The invention further discloses an automatic traffic accident site road net matching verification system. By adopting the automatic traffic accident siteroad net matching verification method provided by the invention, accurate road traffic accident site road net matching verification can be achieved.

The invention discloses a satellite remote sensing data order service system. The satellite remote sensing data order service system comprises a user management subsystem, a catalogue query subsystem, a pretreatment parameter setting subsystem, an order approval subsystem, and a message notification subsystem. According to the order service system, the order data area can be flexibly selected, the selecting method includes: administrative division, polygonal area, Shp file, satellite sensor selection, and time quantum, pre-processed parameters of configuration data can be defined by users, and the remote sensing data order service system capable of flexibly selecting the preprocessed parameters is provided.

The invention discloses an emission inventory processing method of a city-scale high-resolution model based on a SMOKE model, which comprises the following steps: S1, acquiring emission inventory data; S2, generating a template according to the data requirements of the SMOKE model; S3, converting the template generated in the step S2 to the format required by the SMOKE mode; S4: consolidation of combing of multiple emission inventory files; 5, establishing an administrative division code file; S6: correction of the use of the CMAQ model in inland areas requiring the mandatory provision of waveemission documents; S7, generating a KML tag file of point source emission data; S8, creating a SMOKE model run script that matches the urban emission inventory and merging it into the four-dimensional X-Y-Z-T emissions NetCDF format emission data. The invention can meet various scientific research and business requirements based on air quality model, such as pollution source analysis, control measure assessment, environmental impact assessment and the like.

The invention discloses an estimation method of gaseous radionuclide-induced radiation doses and protective measures and suggestions and belongs to the nuclear facility accident off-site assessment technical field. The method is a calculation method for calculating potential doses and expected doses to which people in each grid in each period of the early stage of an accident of a region are exposed, as well as avertable doses and residual doses of intervention actions such as taking iodine, concealment and withdraw, under a condition that gaseous radioactive substances are released unevenly at any time span in nuclear accident consequence assessment. With the method of the invention adopted, the calculation of doses to which people are exposed when passing through different paths in withdraw and relocation actions and the estimation of the concentration of key nuclides in reservoirs and milk are realized; and potential doses and expected doses to which people are exposed during different time periods, the avertable doses and residual doses of intervention actions, suggested intervention action regions, directions, administrative divisions, demographics and other information can be provided; and necessary information support can be provided for emergency decision makers.

The invention provides a method and device for processing address information. The method and device for processing the address information can enable a user to provide a shipping address conveniently. The method comprises the steps of confirming the number of administrative division names in received address information; searching the geographic name contained in the address information in a prestored geographic name collection under the condition that the number is zero, and adding the name of the administrative region which the geographic name belongs to the address information and then outputting the name of the administrative region; adding the name of the superior administrative region of the administrative region in the address information to the address information and outputting the name of the superior administrative region.

The invention provides an operation box for express package recording. The operation box comprises a box body and an electronic tag device arranged on the box body, wherein the box body is made of plastics and is square; the electronic tag device is movably arranged inside the box body; a unique identity tag is arranged on the electronic tag device and does not change; the electronic tag device comprises a circuit board and a miniature nuclear battery; a microprocessor and an encoder, a storage device and a radio frequency transceiver which are connected with the microprocessor are integrated on the circuit board; the encoder is used for encoding based on the administrative division information of the contact number and address of an addressee and an addresser so as to perform subsequent identification; the microprocessor is set to establish a mapping relation with the identity encoding information by taking the names of the addressee and the addresser as the third encoding information; and the microprocessor is also used for controlling the radio frequency transceiver to transmit the identity encoding information according to a detection signal transmitted by an external card reader. The invention also relates to an express package identifying and sorting method.