KR101075254B1 - Error compensation apparatus digital map using matching with output draft and method of the same - Google Patents

Abstract

According to the present invention, a digital map of a filing digital map is modified by matching an output drawing printed on a paper on which a wrong description is displayed on the digital map through a field survey, and a filed digital map displayed on a transparent touch screen having a touch panel. To provide an error correction device and a method for correcting a digital map using matching with an output drawing that provides in-situ editing and structured editing. The output drawing is inserted into the inside of the transparent touch screen using a cylindrical rotating roller, and the transparent drawing includes a transparent panel and a transparent electrode. The output drawing inserted through the output drawing insert is transmitted from the front. The numerical map corresponding to the output drawing is displayed on the screen. It is confirmed by overlapping with each other and displays the drawing tool box for modifying, deleting, and inserting a digital map, and using this, you can edit, delete, and insert digital drawings displayed on the screen by touching the screen. A transparent touch screen unit capable of inputting initial information including a type, a ratio, and a size of a numerical map displayed on the transparent touch screen unit, driving the output drawing insert unit and the transparent touch screen unit, and the transparent touch screen unit; Set the type of the digital map displayed on the transparent touch screen based on the correction, deletion, insertion information, and type, ratio, and size information of the digital map selected by the input unit and the input unit. A setting unit for providing a touch screen unit so as to display a numerical map of a set type, and an output drawing insertion unit A matching unit for matching an overlapping position between the inserted output drawing and the numerical map displayed on the transparent touch screen by using an output drawing or the numerical map in at least one of up, down, left and right directions, the numerical map and the correct position. A storage unit that stores unique feature identifier (UFID) information as an identifier for a feature of a digital map used for editing and structured editing, and a transceiver or modem for connecting to a wired / wireless communication network. Send and receive electronic drawings from the system server through the network, or through the server of the Korea National Geographic Information Institute, Korea Expressway Corporation, integrated facility information management system (http://fms.kistec.or.kr) Feature electronic identifier (UFID) with attribute information including trade names, names, and basic information of artificial and natural terrain according to the terrain Unique Feature Identifier) is configured to include the communication interface for receiving information.

Description

Error correction apparatus digital map using matching with output draft and method of the same}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technique for producing a digital map, and more particularly, to an error correction apparatus and a method of digital map using matching between a drawing displayed through a transparent touch screen and an output drawing modified through field inspection.

In general, a digital map is a computerized drawing process based on the secured aerial photographing image, and then computed a map made in the form of paper completed by the drawing work by indicating the position and shape of the terrain, features and names as coordinate data. It means that the map is produced in digital form by displaying the data in digital form and processing various topographical data.

In the process of constructing the old digital map, first, the paper map is digitized or scanned to generate a digital map, and then the coordinates are converted to the actual map to meet the user's purpose. Convert to Thereafter, this is done by inputting the attribute data into a numerical map that establishes a topological structure to grasp the inter-location and correlation between spatial objects. At this time, the attribute data includes various identifier information. As an example, a unique feature identifier (UFID) is used as an identifier for a feature of a digital map of the National Geographic Information Institute. This is a single identifier that indicates the location information, management authority, and other attribute information that is given to the feature. It is the unique identifier of the feature, and consists of an organization code, leaf number, feature identification code, and serial number field. It is used as an identifier for linking with other geographic information or cross-referencing between features for management, retrieval and utilization of features.

However, the drawing is performed based on aerial photographs taken by aerial photographs and satellite images, and the aerial photographs are plane images of the ground photographed by aerial photographs. There is a difference between the appearance and the difference, which makes it difficult to guarantee the accuracy of the feature of the drawing. Accordingly, a problem arises that it is difficult to guarantee the accuracy of the attribute data assigned to each feature.

For this reason, digital map makers are making digital maps by correcting errors in drawing through field surveys to ensure the accuracy of digital maps.

1 is a flowchart illustrating a conventional digital map production process.

Referring to FIG. 1, a digital map maker prints a drawing generated through digitizing or scanning such as surveying maps, aerial photographs, and satellite images on paper (S10), and corresponding regions of the printed drawings. Perform a site survey to (S20).

At this time, in the field survey, various artificial features and natural terrain such as buildings, roads (paved, unpaved), railroads, parks, rivers, mountains, rice fields, and fields indicated in drawings printed on actual places actually exist, or actual places Check whether the size, direction, and shape of the artificial features and natural topography that are located in the drawings are correctly displayed in the drawing, and if there are other parts, modify them manually in the drawing. In addition, attribute data such as the name of the artificial feature and the natural topography, name, and basic information (the number of floors of the building, the width of the road or the river, etc.) are manually indicated at the corresponding position in the drawing.

When the marking of the artificial features and natural topography, which are incorrectly depicted in the drawing, and the property data of each artificial feature and the natural topography through the field survey, are completed, the drawings first generated by computerization are manually recalled using the drawings. By modifying and supplementing the drawing and map input performances by displaying the change information, an exact position editing to grasp the geographical correlation of the terrain and the feature is performed (S30).

Subsequently, after establishing the geometric structure of the points, lines, and surfaces defined by the Geographic Information Institute, the terrain and features edited through the in-situ editing, and then manually inspect the incorrect attribute information of each artificial feature and natural terrain surveyed through field survey. Perform structured editing to edit (S40). At this time, in the structured editing, the attribute data of which only points, lines, and surfaces are displayed in the drawing is edited in a hidden state (not stored on the screen).

When the structured editing is completed as described above, the digital map is produced and printed using a software program provided by the National Geographic Information Institute and provided to the National Geographic Information Institute requesting the digital map production (S50). In this case, the software program is a program for changing the structured and edited drawing into a defined form, which generally uses a known program provided by the National Geographic Information Institute.

In this way, the digital map makers take most of the work done by the human hand in the field survey, in-situ editing, and structured editing. As compared with the filed numerical map displayed on the computer screen, it is corrected by hand, which may cause problems in accuracy. Therefore, the necessity of an automated operation for editing the digital map and the attribute data of the digital map more conveniently, accurately and quickly is emerging.

Accordingly, the present invention has been made to solve the above problems, and matching with the filed digital map displayed on the transparent touch screen having a drawing and a touch panel on a paper on which a wrong description of the digital drawing is displayed through a field survey. The present invention provides an error correction apparatus and a method for correcting a numerical map using matching with an output drawing that provides editing and structured editing of a filed digital map.

Another object of the present invention is to visually identify the wrongly depicted portion of the drawing through one-to-one matching by placing the previously output drawing on the back of the transparent touch screen displaying the digital map filed at the same ratio. It is an object of the present invention to provide an error correction apparatus and method for numerical maps using matching with existing output drawings, which enables the production of accurate numerical maps through accurate error correction.

The feature of the error correction device of the numerical map using the matching with the existing output drawings in accordance with the present invention for achieving the above object is a cylindrical rotary roller to the existing output drawings that are displayed incorrectly depicted in the existing output drawings through the field survey By using an output drawing inserting portion inserted into the inside of the transparent touch screen unit, and includes a transparent panel and a transparent electrode, the existing output drawing inserted through the output drawing inserting part is transmitted through the front can be confirmed, on the screen The digital drawing corresponding to the existing output drawing is displayed so that the existing output drawing and the digital drawing are overlapped with each other back and forth, and the drawing tool box for modifying, deleting, and inserting the numerical map is displayed. Allows you to edit, delete, and insert numerical maps displayed on the screen, allowing for in-place editing and structured editing. A transparent touch screen unit, an input unit for inputting initial information including a type, a ratio, and a size of the numerical map displayed on the drive and the transparent touch screen unit and the output drawing insert unit and the transparent touch screen unit, and the transparent touch screen unit Set the shape of the digital map displayed on the transparent touch screen based on the correction, deletion, insertion information, and type, ratio, and size information of the digital map selected by the input unit, and make the digital map of the set type transparent. A setting unit for providing a touch screen unit to display a numerical map of a set type, and an overlapping position of an existing output drawing inserted through the output drawing inserting unit and a numerical map displayed on the transparent touch screen unit. A matching unit for matching by using a numerical map in at least one of up, down, left, and right directions, the numerical map; It is an identifier for the feature of the digital map used to edit the preset location and the structured edit. It is a storage unit that stores the unique feature identifier (UFID) information, and a transceiver or modem that connects to the wired / wireless communication network. Through the wired / wireless communication network to send and receive electronic drawings from the system server, or through the wireless communication network, through the servers of the National Geographic Information Institute, Korea Expressway Corporation, and facility information management system (http://fms.kistec.or.kr). And a communication interface unit for receiving a Feature Feature Identifier (UFID) information having attribute information including mutual names, basic names, and basic information of an artificial feature and a natural feature according to the feature and the natural feature.

Preferably, the existing output drawing to be inserted is inserted into the rear end of the screen displayed on the transparent touch screen.

Preferably, the transparent touch screen unit forms a first screen area for displaying a numerical map, artificial features and natural topography of the numerical map displayed on the first screen area, and thus fastening materials, and points, lines, and faces of the object. And a second screen area for displaying a drawing toolbox for modifying, deleting, and inserting predefined feature electronic identifiers.

Preferably, the first screen area includes an enlarged window that partially enlarges a partial area of the numerical map, and the enlarged window can be displayed while moving up, down, left, and right based on the area of the numerical map.

Preferably, the matching unit electronically moves the numerical map by moving the touch pen up, down, left, and right after touching the transparent touch screen, or physically moves up, down, left, or right of the existing output drawing by applying a physical force to the inserted existing output drawing. By adjusting the position where the digital map and the output drawing overlap each other.

Preferably, the setting unit sets the color of the point, line, or surface of the numerical map displayed on the transparent touch screen unit to be changed to an arbitrary color, and edits the position edited and structured and edited through the drawing tool box. It is characterized by setting to change the color.

The error correction method of the numerical map using matching with the output drawings according to the present invention for achieving the above object is (A) the artificial features displayed on the digital map and drawing received from the system server through the communication interface unit; Storing the feature identifier (UFID: Unique Feature Identifier) information having the attribute information and the position coordinate value information in the natural terrain in the storage unit; (B) printing the generated numerical map on paper and printing the printed drawing; Inserting an existing output drawing showing the wrong description on the numerical map through the field survey into the transparent touch screen part through the output drawing insert part so that the output drawing inserted in front of the transparent touch screen part is transmitted and confirmed; (C) initial information including the selection of the digital map corresponding to the inserted output drawing and the ratio and size of the digital map; Setting the type, ratio, and size of the digital map, and displaying the set digital map on the transparent touch screen; and (D) displaying the output drawings and the transparent touch screen on the transparent touch screen. Matching the overlapping position of the digital map to the front and back using the output drawing or the digital map in at least one of the up, down, left and right directions, and (E) a transparent touch screen based on the output drawing transmitted through the transparent touch screen unit (B) storing the modified numerical map of the position editing and the structured editing by touching the transparent touch screen unit in the storage unit, and (F) the stored numerical map via the communication interface unit 600. And transmitting to a system server through a wired or wireless communication network.

Preferably, the step (B) is characterized in that the existing output drawing to be inserted is inserted into the rear end than the numerical map displayed on the transparent touch screen.

Preferably, the step (D) may move the numerical map electronically by moving the touch pen up, down, left, and right after touching the transparent touch screen unit, or apply physical force to the inserted output drawing to physically move the output drawing up and down. It is characterized by moving from side to side.

Preferably, the step (C) is for inserting the feature and the identifier of the displayed digital map, the natural features, the property data, and the modification, deletion, and predefined features of the object's point, line, and surface morphology. Characterized by further display of the drawing toolbox.

Preferably in the position editing and structured editing of the step (E) to partially enlarge and display a portion of the numerical map displayed on the transparent touch screen portion through an enlarged window, the enlarged window by the operator's selection The method may further include displaying while moving up, down, left, and right based on the area of the digital map.

Setting the color of the point, line, or surface of the numerical map displayed on the transparent touch screen unit to be changed to an arbitrary color; Characterized in that it comprises a step.

The error correction apparatus and method of a digital map using matching with an existing output drawing as described above have the following effects.

First, the existing output drawings are placed behind the transparent touch screen where the digital maps are displayed at the same rate and corrected for the wrong description of the drawing through visual confirmation through one-to-one matching. Error correction is possible.

Second, it is possible to directly select and correct the location of the drawing that needs to be corrected by using the transparent touch screen, and it is easy to modify the pattern depicted in the drawing, which makes it easier and faster to correct the error of the digital map.

Third, the ratio and enlargement / reduction of the numerical map displayed on the transparent touch screen are possible, and the selective display of specific positions of the drawing is possible, so that various settings can be made without restriction on the ratio and size of the existing output drawing as well as the specific position of the existing output drawing. It is possible to correct the error of the digital map.

1 is a flowchart illustrating a conventional digital map production process
2 is a block diagram showing an internal configuration of an error correction apparatus of a digital map using matching with an output drawing according to an embodiment of the present invention
Figure 3 is a perspective view showing the appearance of the error correction apparatus of the digital map using matching with the output drawing according to an embodiment of the present invention
4A to 4C are configuration diagrams illustrating the configuration of the transparent touch screen unit of FIG. 2 in more detail.
5 is a flowchart for explaining an error correction method of a digital map using matching with an output drawing according to an exemplary embodiment of the present invention.

Other objects, features and advantages of the present invention will become apparent from the following detailed description of embodiments with reference to the accompanying drawings.

Referring to the accompanying drawings, a preferred embodiment of the error correction apparatus and method of the numerical map using matching with the output drawings according to the present invention will be described. However, the present invention is not limited to the embodiments disclosed below, but can be embodied in various forms, and only the present embodiments are intended to complete the disclosure of the present invention and to those skilled in the art to fully understand the scope of the invention. It is provided to inform you. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

2 is a block diagram showing the internal configuration of the error correction apparatus of the numerical map using the matching with the output drawing according to an embodiment of the present invention, Figure 3 is a numerical value using the matching with the output drawing according to an embodiment of the present invention It is a perspective view which shows the external appearance of the error correction apparatus of a map.

2 and 3, the error correction apparatus of the numerical map includes an output drawing inserting unit 100, a transparent touch screen unit 200, an input unit 300, a setting unit 400, and a storage unit 500. ), A matching unit 600, and a communication interface unit 600. In addition, the communication interface 600 transmits and receives a system server 700 through a wired or wireless communication network.

The output drawing inserting unit 100 inserts an existing output drawing 10 printed on a paper on which a wrongly depicted portion is displayed on a numerical map through a field survey into the rear surface of the transparent touch screen unit 200. At this time, the existing output drawing 10 to be inserted is inserted into the rear end than the screen displayed on the transparent touch screen unit 200. And the insertion of the existing output drawing 10 is configured to be inserted in from the outside through the cylindrical rotary roller 110, etc. which are rotated through the drive motor.

The transparent touch screen unit 200 is configured to include a transparent panel and a transparent electrode so that the existing output drawing inserted through the output drawing inserting unit 100 is transmitted through the front can be confirmed. The screen also displays a drawing toolbox for modifying, deleting, and inserting a digital map corresponding to an existing output drawing. Accordingly, the existing output drawing inserted into the transparent touch screen unit 200 and the numerical map displayed on the transparent touch screen unit 200 are confirmed by overlapping each other back and forth. In this case, the screen of the transparent touch screen unit 200 can modify, delete, and insert the numerical map displayed on the screen through a touch means such as a touch pen, so that the operator can determine the geographical correlation between the terrain and the feature. Based on the location editing and the point, line, and plane morphology defined by the National Geographic Information Institute, the drawing is modified according to the structured editing of artificial and natural terrain.

The input unit 300 inputs initial information such as type, ratio, size, etc. of the numerical map displayed on the driving of the output drawing inserting unit 100 and the transparent touch screen unit 200 and the transparent touch screen unit 200. It can be inserted into the transparent touch screen unit 200 without a separate configuration.

The setting unit 400 is a transparent touch screen unit 200 based on the correction, deletion, insertion information and the type, ratio, and size information of the numerical map selected by the transparent touch screen unit 200 and the input unit 300. Set the type of the numerical map displayed on the), and provides the digital map of the set form to the transparent touch screen unit 200 to display the digital map of the set form. In this case, the setting unit 400 may change the color of the dot, line, or surface of the displayed numerical map in an arbitrary color (to facilitate the distinction between the output drawing being inserted and the numerical map displayed on the transparent touch screen unit 200). It can be set to change to blue, red, and the like, and can also be set to change to an arbitrary color (blue, red, etc.) by editing and structuring and editing in-situ through the drawing toolbox. This makes it easier for the operator to see what has been modified.

The matching unit 600 matches the overlapping position and size of the output drawing inserted through the output drawing inserting unit 100 and the numerical map displayed on the transparent touch screen unit 200. In this case, since the numerical map displayed on the transparent touch screen unit 200 through the setting unit 400 is matched in the ratio, size, and position of the inserted existing output drawing, the matching unit 600 performs fine adjustment. Provide more accurate matching. The fine adjustment includes the electronic movement of the numerical map by moving the touch pen up, down, left, and right after the touch of the transparent touch screen unit 200, and by inserting a separate operation means 130 as shown in FIG. It can be configured as a physical movement to move up, down, left and right of the existing output drawing by applying a physical force to the existing output drawing.

The storage unit 500 is a drawing generated through digitizing or scanning such as surveying maps, aerial photographs, satellite images, and the like to produce digital maps, and the feature electronic identifiers as identifiers for the digital maps. (UFID: Unique Feature Identifier) Information is stored. In this case, the feature electronic identifier is a defined symbol and sentence provided by the National Geographic Information Institute, and refers to a unique identifier of the feature as a single identifier indicating location information, management authority, and other attribute information given to the feature. It consists of an organization code, leaf number, feature identification code, and serial number field, and is used as an identifier for linking with other geographic information or cross-reference between features for managing, searching, and utilizing the feature.

The communication interface 600 is a transceiver or modem for connecting to a wired or wireless communication network, and transmits or receives an electronic drawing from the system server 700 through a wired or wireless communication network, or through a wireless communication network, the National Geographic Information Institute, Korea Highway Corporation, Attribute information and features including the names, basic information, and trade names of artificial and natural features according to artificial features and natural features through an external server of the integrated facility information management system (http://fms.kistec.or.kr) Receive Unique Feature Identifier (UFID) information.

4A to 4C are diagrams illustrating in more detail the configuration of the transparent touch screen unit of FIG. 2.

As shown in FIG. 4A, the transparent touch screen unit 200 may include a first screen area 230 displaying a numerical map, an artificial feature and a natural topography of the numerical map displayed on the first screen area 230, and the speed data accordingly. And a second screen area 210 for displaying a drawing toolbox for the modification, deletion and insertion of predefined feature electronic identifiers, such as point, line, and surface shaping of an object.

In addition, as shown in FIG. 4B, the first screen area 230 in which the numerical map is displayed is partially enlarged to form an enlarged window 230a by partially enlarging a partial region of the numerical map, so that the correction is more easily performed when a complicated area or a more precise correction is required. Let this be done. In addition, as shown in FIG. 4C, when the area requiring partial enlargement is wide in the numerical map, the enlarged window 230a is moved upwards, downwards, rightwards, and leftwards 230b, so that the enlarged window 230a can be easily adjusted even when a precise correction is performed according to a wide area. To be available.

With reference to the accompanying drawings, the operation of the error correction system of the digital map using matching with the existing output drawings configured as described above will be described in detail as follows. The same reference numerals as FIGS. 1 to 4 refer to the same members performing the same function.

5 is a flowchart illustrating an error correction method of a digital map using matching with an existing output drawing according to an embodiment of the present invention.

Referring to FIG. 5, first, the system server 700 produces a drawing through digitizing or scanning a surveying map, aerial photographs, satellite images, etc. provided by the National Geographic Information Institute for digital map production. Then, the attribute information and the position coordinate value information are inserted into the artificial feature and the natural terrain displayed in the produced drawing to generate a filed digital map. The generated digital map is received through the communication interface 600. Store in internal storage.

Then, the generated digital map is printed on paper, and a field drawing is generated by performing a field survey to a corresponding area of the printed drawing, wherein the generated drawing is a building displayed on a drawing printed on a real place in the field survey. Whether there is a variety of artifacts and natural features, such as roads (paved or unpaved), railroads, parks, rivers, mountains, rice fields, or fields, or the size, direction, and shape of the artifacts Check if the drawings are displayed correctly, and if there are other parts, modify them manually. In addition, it refers to a drawing in which attribute data such as the name of the artificial feature and the natural topography, name, and basic information (such as the number of floors of a building, the width of a road or a river, etc.) are manually marked at the corresponding position of the drawing.

In this way, through the field survey, the analog output output printed on the paper on which the wrong description is displayed on the digital map is inserted into the back of the transparent touch screen unit 200 through the output drawing insertion unit 100 (S100). In this case, the inserted output drawing is inserted into the rear end of the screen displayed on the transparent touch screen unit 200. Then, the transparent touch screen unit 200 is transmitted so that the inserted output drawing can be seen from the front.

Subsequently, the operator selects the numerical map corresponding to the output drawing inserted through the input unit 300 and inputs initial information such as the ratio and size of the displayed numerical map. The initial information input in this way is set through the setting unit 400, and a numerical map based on the initial information set in the transparent touch screen unit 200 is displayed (S200). Then, the output drawing inserted into the transparent touch screen unit 200 and the numerical map displayed on the transparent touch screen unit 200 overlap with each other back and forth to be confirmed by the operator.

Then, the operator performs matching through fine adjustment of the numerical map and the output drawing which overlap each other on the transparent touch screen unit 200 back and forth through the matching unit 600 (S300). In this case, as the matching method, an adjustment method through electronic movement of a numerical map by moving the touch pen up, down, left, and right after the touch of the transparent touch screen unit 200, and an output drawing by applying a physical force to the inserted output drawing It can be made by the adjustment method through the physical movement to move up, down, left and right.

By using the transparent touch screen unit 200 in which the output drawings and the numerical map are matched with each other, the operator uses the touch means such as a touch pen to display the numerical map displayed on the screen of the transparent touch screen unit 200 based on the output drawing. In-process editing and structured editing such as correction of artificial features and natural topography that are incorrectly depicted in the digital map and information on each artificial feature and natural topography are performed through the investigation (S400).

In addition, the digital map is stored in the storage unit 500 in which the modification is completed through the exact position editing and the structured editing (S500). In this case, the completed numerical map is stored through selection of the touch icon 220 displayed on the screen of the transparent touch screen unit 200.

The stored numerical map is transmitted to the system server 700 through the communication interface 600 to the wired or wireless communication network (S600). In addition, the system server 700 is provided, which uses a software program provided by the National Geographic Information Institute to produce and print a digital map and provide the digital geographic information request for the digital map production. In this case, the software program is a program for changing the structured and edited drawing into a defined form, which generally uses a known program provided by the National Geographic Information Institute.

Although the technical spirit of the present invention described above has been described in detail in a preferred embodiment, it should be noted that the above-described embodiment is for the purpose of description and not of limitation. In addition, those skilled in the art will understand that various embodiments are possible within the scope of the technical idea of the present invention. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

Claims (8)

An output drawing insertion unit for inserting an existing output drawing printed on a paper on which a wrong description is depicted on a digital map through a field survey into a transparent touch screen using a cylindrical rotating roller;
Comprising a transparent panel and a transparent electrode, the output drawing inserted through the output drawing inserting part is transmitted from the front can be confirmed, and the numerical map corresponding to the output drawing is displayed on the screen so that the output drawing and the numerical map are mutually back and forth It is checked by overlapping, and the drawing tool box for modifying, deleting, and inserting the numerical map is displayed, and by using the touch of the screen, the numerical map displayed on the screen can be edited, deleted, inserted and edited in place and structured editable. Transparent touch screen,
An input unit for inputting initial information including a type, a ratio, and a size of the numerical map displayed on the driving unit of the output drawing inserting unit and the transparent touch screen unit and the transparent touch screen unit;
Set the shape of the digital map displayed on the transparent touch screen based on the correction, deletion, insertion information and the type, ratio, and size information of the digital map selected by the transparent touch screen unit and the input unit, A setting unit for providing a digital map to the transparent touch screen to control the digital map to be displayed;
A matching unit which matches the overlapping positions of the output drawings inserted through the output drawing insertion unit and the numerical map displayed on the transparent touch screen unit by using the output drawing or the numerical map in at least one of up, down, left, and right directions;
A storage unit that stores feature unique identifier (UFID) information as an identifier for the feature of the digital map and the digital map used for the exact position editing and the structured editing;
Transceiver or modem that mediates access to wired / wireless communication networks, and sends and receives electronic drawings from system servers through wired and wireless communication networks, or through the wireless communication network, the National Geographic Information Institute, Korea Expressway Corporation, and facility information integrated management system (http: // fms). .kistec.or.kr) provides unique feature identifier (UFID) information with attribute information including names, names, and basic information of artificial and natural features according to artificial features and natural features. It is configured to include a communication interface for receiving,
The inserted output drawing is error correction apparatus of the numerical map using matching with the output drawing, characterized in that inserted into the rear end than the screen displayed on the transparent touch screen. The method of claim 1, wherein the transparent touch screen unit
A first screen area for displaying a numerical map,
Drawing tools for inserting artificial features and natural features of the digital map displayed on the first screen area, and corresponding property data, and modifying, deleting, and pre-defined feature electronic identifiers of the object's points, lines and faces. A second screen area for displaying the box,
The first screen area includes an enlarged window that partially enlarges a partial area of the numerical map, and the enlarged window can be displayed while moving up, down, left, and right based on the area of the numerical map. Error correction device of digital map. The method of claim 1,
The matching unit is a digital map through the electronic movement of the numerical map by moving the touch pen up, down, left, and right after touching the transparent touch screen unit, or by physically moving the output drawing up, down, left, or right by applying a physical force to the inserted output drawing. And the position where the output drawings overlap with each other,
The storage unit may be any one of a magnetic storage medium, an optical read medium, and a digital storage medium.
The setting unit sets the color of the points, lines, and faces of the numerical map displayed on the transparent touch screen unit to be changed to an arbitrary color, and edits and edits the in-situ position through the drawing tool box to change the color to an arbitrary color. Error correction device of the digital map using matching with the output drawing, characterized in that the setting to change. (A) Drawings are made by digitizing or scanning survey maps, aerial photographs, and satellite images, and then inserting attribute information and position coordinate values into artificial and natural features displayed on the produced drawings. To generate a filed digital map, and to have the feature and location coordinate information on the artificial and natural terrain displayed on the digital map and drawing received from the system server through a communication interface unit (UFID: Unique Storing Feature Identifier) information in a storage unit;
(B) printing the generated numerical map on paper, and inserting an existing output drawing in which a portion incorrectly depicted on the numerical map by field survey into the corresponding area of the printed drawing is inserted into the transparent touch screen part through the output drawing insert part Allowing the existing output drawings inserted in the front of the touch screen unit to be transmitted and checked;
(C) receiving the initial information including the selection of the digital map corresponding to the inserted output drawing and the ratio and size of the digital map, setting the type, ratio, and size of the digital map; The steps to display on,
(D) using the output drawing or the numerical map in at least one of up, down, left, and right directions to match the output drawings inserted into the transparent touch screen unit and the positions overlapped with each other before and after the numerical map displayed on the transparent touch screen unit. Wow,
(E) storing the numerical map displayed on the transparent touch screen unit on the basis of the output drawing transmitted through the transparent touch screen unit, and storing the modified numerical map of in-situ editing and structured editing by touching the transparent touch screen unit in the storage unit; To do that,
(F) the numerical map of the stored numerical map comprises a step of transmitting to a system server through a communication interface to a wired / wireless communication network,
In this case, the step (B) is the error correction method of the numerical map using the matching with the output drawing, characterized in that the inserted output drawing is inserted into the rear end than the numerical map displayed on the transparent touch screen. The method of claim 4, wherein step (C)
Displaying additional drawing toolboxes for the display of artifacts and natural features of the displayed numerical map, their accompanying properties, and the insertion, modification and deletion of the object's point, line and face morphology, and the insertion of predefined feature identifiers. Error correction method of numerical map using matching with output drawing. The method of claim 4, wherein step (D)
After the touch of the transparent touch screen unit to move the digital map electronically by moving the touch pen up, down, left, and right, or by applying a physical force to the inserted output drawing to physically move the output drawing up, down, left and right Error correction method of numerical map using matching with output drawings. The method of claim 4, wherein
In the in-place editing and structured editing of step (E) above
Partially magnifying and displaying a portion of the numerical map displayed on the transparent touch screen through an enlarged window;
And displaying the enlarged window while moving up, down, left, and right on the basis of the area of the digital map by the operator's selection. The method of claim 4, wherein
Setting the dots, lines, and colors of the numerical map displayed on the transparent touch screen unit to be changed to an arbitrary color in the step (C);
And (E) correcting the exact position edited and structured edited to change the modified part to an arbitrary color.

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