48 results about "Computer mapping" patented technology

The invention discloses a template based one-button type thematic map automatic forming method and system, belonging to the field of computer mapping and relating to the computer automated mapping and mapping synthesized technique. According to the method, a basic data support module comprises a spatial database, a model library and a thematic map mapping template library; the specific mapping steps comprises the follows: establishing the spatial database, selecting content information of the thematic map, establishing the template library, selecting a thematic data representing way, establishing the template library, configuring display information of mapping elements, generating a thematic map configuration XML (Extensive Markup Language) text and analyzing the thematic map configuration XML text, and visually outputting the thematic map configuration XML text. According to the technical scheme provided by the invention, the thematic mapping efficiency and the mapping accuracy can be improved, the mapping automation and intelligence level can be improved, the thematic map making process can be speeded up, and the manpower, the material resources and the financial resources can be economized.

The invention discloses a fracture-cavity type carbonate oil reservoir three-dimensional physical model establishing method and relates to the technical field of three-dimensional modeling methods for computer mapping. The fracture-cavity type carbonate oil reservoir three-dimensional physical model establishing method mainly comprises the following steps of selecting a three-dimensional earthquake image corresponding to a target region according to three-dimensional earthquake test data and actual production situation, utilizing a Kriging interpolation method to reconstruct a three-dimensional numerical model through a three-dimensional earthquake cross section image, compiling an engraving program to manufacture a three-dimensional physical model and applying a similarity theory to arrange a well position according to the actual situation of an oil reservoir. By means of the fracture-cavity type carbonate oil reservoir three-dimensional physical model establishing method, the fully-three-dimensional large-sized physical model consistent to an actual underground structure and morphology of the oil reservoir and capable of representing fracture-cavity type carbonate oil reservoir complicated characteristics can be obtained.

The invention provides a method for preparing a fractal structure microchannel by 3D printing, comprising: 1) drawing by computer drawing software, and printing out a corresponding fractal structure skeleton by a 3D printer; 2) fixing the fractal structure skeleton on a culture dish , and inject polydimethylsiloxane solution to a certain height; 3) vacuum the air bubbles in the polydimethylsiloxane solution, heat and solidify; 4) use a solvent to dissolve the fractal structure skeleton to form a fractal Structural microchannels. The preparation process of the present invention is simple, does not require complex instruments and strict laboratory conditions, can multi-layer complex structure microchannels and does not need to assemble multiple parts, and is especially suitable for fast, low-cost, large-scale complex structure channels in microfluidic technology. Batch production.

The invention relates to a configuration method for area pattern in computer drawing, belonging to the technical field of computer drawing, which comprises the following steps: step one, importing the geography data into the computer and then judging the pattern type waiting for noting in the geography data; step two, deciding the noting mode type of the noting pattern according to the pattern type; step three, configuring the pattern waiting for noting according to the configuration rule of the noting mode type. The invention divides the noting configuration of the area pattern into five basic modes according to the substantive characteristics and the configuration rules of the patterns of the water system and settlement place, provides the automatic configuration arithmetic of noting of different modes according to the geometrical characteristics of the modes, and resolves the problems of collision or shelter of the different noting modes in topographic maps with full elements. The invention has the advantages of improved efficiency of automatically noting the area pattern and enhanced noting quality of the map.

The invention relates to a run expression and operation-based map drawing method and belongs to the technical field of vector map expression related to computer mapping. The map drawing method comprises the following steps of: (1) extracting data from a spatial database and carrying out layering organization to form a vector layer collection; (2) symbolizing each element in vector layers; (3) converting symbolized map symbols in each layer into a run collection consisting of run units; (4) carrying out superposition operation on the run units positioned on the same map raster line in a superposition order of the layers; and (5) decoding the superimposed run collection to complete map output. The map symbols in the layers of the invention are expressed by the run, thus, the method has the advantages of small occupied resources, rapid superposition operation and high map drawing efficiency; and each layer is converted into a plurality of run collections corresponding to the map symbols one by one respectively so as to improve the access speed of the map symbols in the layers and contribute to inserting and deleting operation of the map symbols.

The invention discloses a method for manufacturing a multilayer and multicolor paper cut. The method integrates technologies such as industrial art computer mapping, paper-cutting, drawing, handwriting, carving and calligraphy and painting mounting into a whole; and therefore, the conventional folk industrial art paper-cutting has certain modern fashion cultural elements, can be well accepted by common people, and has a certain market value and a certain reserve value; the industrialized development on the paper-cutting can be realized; and the development on the paper-cutting and the heritage on paper-cutting pictures are facilitated.

The invention provides a method for manufacturing a terahertz waveguide preform of an acute angle structure by means of a 3D printing technology. The method comprises the steps that firstly, computer cartographic software is adopted for drawing a stereo structure of the terahertz waveguide preform, then, and printing is performed by means of a 3D printer piece by piece to form the terahertz waveguide preform. The method is applicable to a majority of terahertz waveguide materials including metal or polymer and composite metamaterials thereof. Terahertz waveguide (shown in the figure) of various special-shaped cross-section structures of the acute-angle structure such as a triangle and a pentagram, the structural design freedom degree is increased, embedding of high-melting metal wires is facilitated, and the longitudinal structure of the waveguide can also be changed. The method is simple, convenient to implement and low in cost, the cross-section structures of the manufactured waveguide are abundant, the performance is excellent, and the method is applicable to large-scale industrial production and laboratory investigation, exploration and application.

The invention discloses an electronic drawing method for a horizontal projection drawing of a sandstone type uranium ore body. The method comprises the following steps: preparing a database and a profile; drawing a plane graph coordinate net; projecting an exploration line; projecting and marking a drilling cut-through point; projecting and drawing an interlayer oxidation zone front line, a faultand a geological boundary line; delineating an ore body and dividing into blocks; adding legend, responsibility table and the like. The method for drawing the horizontal projection drawing of the sandstone-type uranium ore body has the advantages that 1, the operation is simple and convenient; 2, computer mapping is carried out, and the working efficiency is improved; 3, the map format is standardand normative, and map unification is facilitated; and 4, the electronic map is convenient to store and search. The method is suitable for compiling and unifying various resource quantity estimationhorizontal projection drawings, and the labor intensity is greatly reduced.

The invention discloses a computer mapping method based on automatic batch rendering and the like technology and belongs to the computer animation mapping field. The computer mapping method based on the automatic batch rendering and the like technology includes steps that S1, loading in resource, wherein the resource comprises at least one suit of animation data and bound frame skeleton data; S2, carrying out automatic minimum batch rendering treatment on the at least one suit of animation data; S3, carrying out minimum information calculation on the data processed by the step 2 and automatically deleting redundant information; S4, rending the data processed by the step 3 and bound frame skeleton data and drawing. The computer mapping method based on the automatic batch rendering and the like technology has beneficial effects that a lot of functions are added, such as skeleton connection, simultaneously playing several suits of animations, simultaneously loading in several suits of skin, pre-loading and the like; the algorithm efficiency is improved, such as counting minimum batch rendering, automatically deleting useless skeletons, doing not display redundancy information of the image, and the like.

The invention relates to the technical field of cloth production, in particular to a mechanical production process for blue printed cloth. The invention aims to provide a production process to mechanize the traditional blue print manual process. The technical scheme is that: the mechanical production process for blue printed cloth comprises the following procedures: (1) manufacturing old coarse cloth, namely finishing yarns by using a warping machine, and weaving the finished yarns into the old coarse cloth by using a weaving machine; (2) manufacturing a printing forme, namely performing computerized mapping, and outputting to hard plastics by using a laser engraving machine to make the forme; (3) coating a resist agent, namely transferring the woven old coarse cloth to a printing machine, covering the printing forme, and coating the resist agent; (4) dyeing, namely airing the old coarse cloth coated with the resist agent, and transferring to a dyeing machine for blue dyeing; and (5) airing the dyed old coarse cloth, and scraping off the resist agent to obtain the blue printed cloth. The mechanical production process has the advantages that: the blue printed cloth is produced mechanically, the production efficiency is greatly improved, and the finished product has good quality and is uniformly dyed.

The invention discloses an anti-counterfeiting pattern manufacturing method using a fractal pattern to overlap a fractal curve. The pattern manufacturing is finished by two methods, namely the manufacturing of the fractal pattern and the manufacturing of a pattern of the fractal curve. The method comprises the concrete steps of: (1) the manufacturing of the fractal pattern, which comprises the steps of: adopting a mathematical formula to set parameter information and color matching information in a computer drawing panel, and drawing the fractal pattern in the computer drawing panel; (2) the manufacturing of the pattern of the fractal curve, which comprises the steps of: 1, setting an alphabet V, an initial axiom omega and a generative rule P in a computer fractal curve drawing panel; and 2, then setting initial point coordinates (x, y) in the drawing panel in the step 1 to establish the circulation of iteration number n and execute the iteration number from 1 to n, and searching each character in a new character string F produced in the step 3 in sequence; and (3) performing graph overlapping on the fractal pattern manufactured in the step (1) and the pattern of the fractal curve manufactured in the step (2) in the computer drawing panel to obtain an anti-counterfeiting pattern. The method can resist reprography in combination with the embedded fractal curve and special ink printing technology to realize the double anti-counterfeiting function.

The invention discloses a stereoscopic vision detecting drawing board and a manufacturing method thereof. The drawing board adopts the black and white crossed random point view, is arranged on an optical grating board, and comprises a disguising background and an image area, wherein the drawing board is filled up by the disguising background, and disguising pixel random points are arranged in the disguising background; the image area is positioned in the center of the drawing board, and parallax pixel random points are arranged in the image area; the disguising background comprises a normal luminance pixel area and a gradient luminance pixel area; the normal luminance pixel area is positioned in the center of the disguising background, and the gradient luminance pixel area is positioned on the periphery of the disguising background; the luminance of the arranged disguising pixel random points is gradually darkened in a centrifugal manner; the area of the normal luminance pixel area is larger than that of the image area. The stereoscopic vision detecting drawing board provided by the invention is designed by adopting a modern computer mapping technology, selects a transparent digitization lenticular grating plate to print, realizes the large vision field of stereoscopic vision detecting, has low noise and realizes non-glasses vision detection.

The invention suits for the fields of computer mapping, it provides an interactive ink and wash real-time 3D rendering and realizing cartoon method, said method includes steps as following: 1.1 common grid models is prophase preprocessed to generate a list of adjacent surface normal line information; 1.2 searching the top of configuration border, and judging the top of configuration border with chasing top of double normal line; 1.3 model is rendered to the Backbuffer of the display card to reject the top of visible object line; 1.4 the top of visible object line which is after the rejection is connected to strokes, the strokes are warped with painter pen touch; 1.5 the inner model is colored. The invention can realize the ink and wash style in low side display card, and integrate the computer artwork with ink and wash effect to game graph engine to generate needed cartoon effect.

The invention discloses an electronic compiling method for a copper mine drilling comprehensive histogram, which comprises the following steps of: establishing a data structure on the basis of an Access database; acquiring drilling data; designing a drawing surface frame style according to a comprehensive histogram drawing specification; calling and processing database data, and drawing various drawing contents; filling borehole knots. The method has the advantages that 1, the operation is simple and convenient; 2, pattern styles are unified and standardized; 3, computer mapping is carried out, and the working efficiency is improved; 4, data is digitalized, and modification is convenient; and 5, the electronic map is convenient to store and search and utilize in the later period. The method is suitable for compiling the copper mine drilling comprehensive histogram, and the working efficiency is greatly improved by establishing the drilling database and utilizing a computer to form thediagram.

The invention relates to a complex network structure based railway station technical operation planning method. The method includes the following steps: firstly, formulating basic units of a yard map between operation entries in operation planning; secondly, automatically generating instation train running routes for necessary data during train operation plan arrangement and train running simulation; thirdly, building a station technical operation intelligent planning model by taking an expert system as a basic model; fourthly, defining an operation state zone bit for representing arrangement condition of the operation during operation arrangement, and creating three lists, namely a non-arranged train list, an executing operation list and a current assessment operation list in the process of automatic planning, and processing multiple concurrent incidents through the three lists. The method is taken as an effective supplement of a running chart computer mapping method, the existing computer mapping method in China is further improved, and overall planning and all-round consideration of organizations of train running and internal operation of technical stations are realized.

The invention relates to a computer eyeglasses-wearing device, in particular to a device for optimizing an eyeglasses product by public communication network and a computer and a method for processing related pictures and data. The invention is characterized in that a mapping-correcting device thereinto also comprises frames or lines used for delimiting the position of the ears of a user and coverings thereof in an image; the frames and the lines are used for delimiting the margin of a dynamic masking layer in computer mapping technology; and the computer mapping technology also comprises dynamic masking technical treatment. The user can just align two reference marks with reference points in the image by the device and the method and by a very simple image correcting step, the size proportion of an optical product eyeglasses frame can be matched with the image automatically by taking the two reference marks as the reference, the user can watch the effect fast that a pair of eyeglasses is worn on face by the public communication network, and the user can purchase an optimized eyeglasses frame at any time by clicking a mouse by the public communication network and quickens the process for purchasing the eyeglasses.

The invention discloses a process for manufacturing a packaging box and engraving patterns. The process comprises the steps as follows: step one, computer mapping; step two, manufacturing of an engraving plate with needed pattern graphics; step three, surface treatment of the engraving plate; step four, stamping; step five, plate manufacturing; step six, composing; and step seven, fixing. According to the process, the engraving plate with patterns is manufactured, The needed patterns are printed on the surface of the packing box through the engraving plate with the patterns, and the patterns cannot be damaged even if the packaging box gets wet in rain; and the method is simpler and more convenient, the manufacturing cost is lower, a manufactured product is bright and attractive, and the patterns can be protected conveniently.

The invention discloses an electronic compilation method for a uranium mine drilling comprehensive histogram, and the method comprises the following steps: building a data structure based on an Accessdatabase; acquiring drilling data; designing a drawing surface frame style according to a comprehensive histogram drawing specification; calling and processing database data, and drawing various drawing contents; and filling borehole summary. The method has the advantages that 1, the operation is simple and convenient; 2, pattern styles are unified and standardized; 3, computer mapping is carriedout, and the working efficiency is improved; 4, data is digitalized, and modification is convenient; and 5, the electronic map is convenient to store and search and utilize in the later period. The method is suitable for compiling the uranium mine drilling comprehensive histogram, and the working efficiency is greatly improved by establishing a drilling database and utilizing a computer to form agraph.

The invention provides a manufacturing method for a fruit packaging box and relates to the technical field of packaging. The manufacturing method for the fruit packaging box comprises the steps of computer mapping, selection of an etching plate, blank punching, blank cutting, manufacturing of the etching plate for required patterns, surface treatment of the etching plate, printing, plate making, and forming. According to the manufacturing method for the fruit packaging box, the structure is simple, the design is novel, using is convenient, and the manufacturing cost is low; in addition, a manufactured product is bright and attractive, and fruits can be well protected; furthermore, the fruit packaging box is attractive in appearance and suitable for application and popularization within a wide range.

The invention relates to the field of computer mapping, and provides a dynamic geometry software achieving method based on variables and mathematical expressions. The problems that few dynamic geometry software construction methods exist in the prior art and application limitations are large is solved. The method mainly comprises the steps of building a dynamically-added variable library, constructing a constraint relationship, designating the influence relation between related variables and geometrical elements or sliding rods, and adjusting actual variable values. According to the technical scheme, a certain variable of the geometrical elements can be precisely controlled instead of using a free point as a basic unit, and therefore the application range is enlarged.

The invention belongs to the field of three-dimensional (3D) modeling for computer graphics, in particular relates to polynomial surface graphics, and relates to a method for quadratic curve trend extrapolation accuracy intelligent extension. The conventional computer-aided design (CAD) software cannot extend a quadratic curve to be intersected with a designated object under the condition of maintaining the original characteristics. The method adopts a quadratic curve extension model to extend the quadratic curve, and comprises the following steps that: a plurality of points {,} are selected from the quadratic curve to be extended and form an arithmetic progression; the application conditions of the quadratic curve extension model are judged; undetermined parameters are determined through a least square method; the quadratic curve extension model is determined; the intersection points of the extension model and a target object are calculated; and the quadratic curve extension model is utilized to extend. The method can also be applied to the accuracy intelligent extension of arbitrary quadratic curve-shaped positions in a plane. The characteristics of the original curve are not changed after the curve is extended, long-distance accurate extension can be realized, the general key problem that the general CAD software cannot extend non-circular curves is solved, and the quadratic curve extension function of the conventional CAD software is added or completed.

The present invention relates to a critical incident safety and security notification system for a building wherein upon the occurrence of a critical incident, the activation system signals a plurality of other safety and security systems to initiate, including the engagement of door barricades and informational and instructional notifications in the form of lighting, audio, text, and / or email being sent to the occupants of a building. Simultaneously, this notification system sends messages to law enforcement and first responders on a connected, web based platform and includes an integrated computer mapping system for critical incident location reporting. In one embodiment, a particular area of lighting in the building can be caused to strobe in order to disorient a shooter or other unwanted intruder, or to indicate the critical incident location.

The invention discloses a computer mapping technology and socialization method-based learning effect strengthening method, which comprises teacher side operation and student side operation, wherein the teacher side operation comprises the steps of creating a circle, releasing and dismissing activities and publishing and deleting topics; and the student side operation comprises the steps of joining the circle, participating in and exiting activities, publishing, participating in and deleting the topics, and exiting the circle. Through mapping of the circle and the topics, a group is generated, and a post is created on the basis of the circle, and is divided into two types of the topics and the activities. The learning interactivity and positivity of students are strengthened through socialization methods of the circle and the post, and the data sharing accessibility and timeliness are strengthened.

The invention relates to a processing method for water pumping test data. The method mainly comprises water pumping test data conversion and processing technology for files in the mdf format, hydrological comprehensive histogram non-target layer section cutting technology, multi-period variable scale and data positioning linkage technology for drawing water pumping test Q, S-t curves and water level recovery curves, primitive attribute identification and mouse dynamic positioning technology dynamically and accurately displaying and drawing hydrological feature point coordinate values in single and double coordinate systems, and data dynamic management technology. According to the processing method, from the aspect of data collection, data conversion, data processing and treating, data treating / data application (drawing) and data application (drawing) / data treating, a comprehensive software module integrating data collection, data processing, data management and computer drawing is developed. According to the processing method, the problem about integral and comprehensive application of data collection, data processing and automatic drawing of the water pumping test is solved in general.

A process of UV image printing on a surface layer of a respiratory type mouth mask is provided. The process comprises following three steps: a step of computer mapping, a step of mold fixing and a step of UV printing. The UV printing process includes processing the image by using a computer mapping software, printing on the surface layer of the respiratory type mouth mask through a UV printer, and curing ink to a solid state by UV lights. During printing, the mouth mask is made of nonwoven fabric, and the position of the mouth mask is fixed through a matched mold, thus controlling the position of the image and effectively performing quantity production. Results of a color fastness test and a volatile organic compound test of the mouth mask show that the mouth mask is good in air permeability and waterproofness, harmless to health of customers, and capable of meeting economical, healthy and beautiful requirements of customers.

The invention discloses an integrated intelligent processing service platform for hydraulic engineering measurement. The integrated intelligent processing service platform comprises a wire module, a level module, a code conversion module and a cross section mapping module. The integrated intelligent processing service platform for hydraulic engineering measurement has the advantages that barriers between working procedures and between software of surveying and mapping work are broken through, the advantages of existing unmanned aerial vehicle aerial photography, CASS computer mapping software and section mapping software are fully played, the existing wire and level line arrangement mode is changed, and the laying speed of the lead and the level line is improved; and the problems of tedious data acquisition process, low acquisition speed, large manual data processing workload and large working difficulty in topographic map drawing and cross-section diagram drawing are solved, the surveying and mapping working efficiency is improved, and the labor intensity is reduced.

Intended is to make it possible to simplify a polygon in a device having a processing ability not necessarily high, and to shorten a total processing time period in a CG (Computer Graphics). Provided is a drawing device comprising a reference information acquiring unit for acquiring reference information containing the kind of a drawing operation usable in the CG and the characteristic of the shape of the polygon, a drawing information acquiring unit for acquiring drawing information containing the information indicating the kind of the drawing operation to be used in the actual CG and the information indicating the shape of the polygon, simplification determining means for determining whether or not the kind of the drawing operation indicated by the drawing information and the shape of the polygon satisfy the reference indicated by the reference information, polygon simplifying means for simplifying the polygon, in case the satisfaction of the reference is determined by the simplification determining means, by reducing the apexes constituting the polygon, and drawing means for executing the CG with the polygon having its apexes reduced.

The invention belongs to the field of three-dimensional (3D) modeling for computer graphics, in particular relates to polynomial surface graphics, and relates to a method for non-circular curve trend extrapolation similarity intelligent extension. For connection and transition modeling with low precision requirements, non-circular curves with arbitrary shapes are frequently extended to a designated target object. According to the property that characteristic points are selected from a non-circular curve to be extended, the non-circular curve which has a shape being the most similar to the non-circular curve to be extended is selected from four typical non-circular curves to be subjected to trend extrapolation intelligent extension, high-precision extension can be carried out within a neighborhood area adjacent to an extension starting point, and the practical requirements of most graphics and modeling with low precision requirements can be satisfied. The method comprises the following steps that: points M which equals to 3m are selected from the non-circular curve to be extended and form an arithmetic progression; a similar intelligent extension model is selected; the undetermined parameters of the similar intelligent extension model are determined; a non-circular curve extension model is determined; the intersection points of the extension model and the target object are calculated; and the non-circular curve extension model is utilized to extend.

The invention provides an underground curved roadway tunneling construction method. The method comprises the steps of utilizing computer mapping software to draw a curved roadway vertical view, measuring the center chord length and the circle center angle corresponding to the center chord, mapping out the number of construction tunneling steps, calculating and obtaining the tunneling step length,the tunneling step angle and the tunneling width, and excavating and obtaining a curved roadway according to the geometric parameters of the construction tunneling steps. By the adoption of the technical scheme, the computer mapping software is utilized as a tool, constructors can intuitively learn the situation preliminarily before excavation, then the curved roadway vertical view is divided intoa plurality of construction tunneling steps, a computer is utilized for directly calculating and obtaining the tunneling width, the tunneling length and the tunneling step angle needing to be excavated in each construction tunneling step, the constructors carry out accurate construction, the construction quality is ensured, and the excavation deviation between the curved roadway formed after construction and a curved roadway in the original design paper is reduced.

A critical incident safety and security notification system for a building or multiple buildings, wherein upon the occurrence of a critical incident, the activation system signals a plurality of other safety and security systems to initiate, including the engagement of door barricades and informational and instructional notifications in the form of lighting, audio, text, and / or email being sent to the occupants of a building while simultaneously notifying first responders on a connected, web based platform that includes an integrated computer mapping system for critical incident location reporting.