KR102230258B1 - Method of providing mapping contents to strengthen the capacity to manage disaster situations - Google Patents

Abstract

The present invention relates to a method for providing mapping content for delivering unified information to strengthen response capabilities at disaster sites. The method for providing mapping content to strengthen disaster situation management capabilities is to drive mapping content, which can be used to support situation management at disaster sites by type of disaster and map information (content) collected in the field automatically when the information (content) is uploaded to a system.

Description

Method of providing mapping contents to strengthen the capacity to manage disaster situations}

The present invention relates to a method for providing mapping content that delivers unified information in order to enhance response capabilities of a disaster site,

Disaster situations that are automatically mapped by deriving mapping contents that can be used to support situation management of disaster sites by disaster type, and uploading information (contents) collected at the site to the system in the form of spatial information, POI information, table information, etc. It relates to a method of providing mapping contents for enhancing management capabilities.

Disaster response by the government is becoming increasingly difficult as the pattern of occurrence becomes irregular due to the large-scale and diversification of disasters caused by climate change. In addition, since a large amount of information that occurs simultaneously at the disaster site is transmitted indiscriminately, it is difficult to judge the situation efficiently.

Therefore, there is a need for an information delivery system to systematically manage the situation at the disaster site. In terms of situation management, it is very important that information generated at the site of a disaster is transferred to the decision maker to make a quick situational judgment.

However, the existing situational information delivery system has difficulties in making quick judgments in terms of readability, speed, and convenience by delivering on-site information in text format.

In addition, in order to respond appropriately to regional characteristics and situations in the event of a disaster, the disaster occurrence site and the central and local governments must be organically connected to share the same situation information to respond.

However, it is difficult to determine the situation suitable for the disaster site due to the unified information delivery system between the person in charge of situation management and the field investigator.

Therefore, it is necessary to establish a unified information delivery and sharing system in order to strengthen the response capabilities of disaster sites. And it is necessary to develop field-oriented visualized information delivery technology to complement the existing text-oriented information delivery system.

Thus, in the present invention, a map-based information display system is built to enhance the usability of a disaster site, and mapping contents and visualization functions are developed to enhance the disaster situation management capabilities so that they can be used for actual disaster situation management.

In addition, we intend to build and utilize a system with a flexible structure to enable connection and display using a map-based situation management system within the National Disaster Safety Research Institute.

Patent Document 1: Korean Patent Laid-Open Publication No. 2017-0022607 Patent Document 2: Korean Patent Publication No. 2018-0114814

In the present invention, it is an object of the present invention to unify situational awareness and strengthen field response capabilities by utilizing field-oriented information through mapping system design and function development.

First, for the unification of situation awareness, a unified information sharing system was established between the disaster site, the zone script, and the heavy script, and a delivery system that anyone, including the central and local governments, can easily access, and in the early stages of the disaster. In addition to the establishment of an objective information collection system for each type of disaster for rapid situation management and on-site support, the site-centered information can be mapped into a visible form, and the map-based information display system finally established is a map-based situation management system within the research institute. By developing a linkage/expression function using the system, we intend to strengthen the capacity for disaster management centered on the field.

Therefore, the ultimate object of the present invention is to develop a system for collecting and analyzing disaster site information and a visualization/information delivery technology to support the reinforcement of situation management capabilities using map-based mapping contents.

In addition, in the present invention, data and information are analyzed by grafting'static mapping data', which means data that can be built up before a disaster occurs and'dynamic mapping data,' which means data to be built in real time when a disaster occurs. By automatically synchronizing the data of the mapping service that serves the visualized results based on the map, the structure of'static mapping data' which is the basis for operating the future mapping service and'dynamic mapping data' based on disaster site information There is another purpose in enabling continuous service.

In the present invention for achieving the above object, a mapping content providing method for enhancing disaster situation management capability;

Data and information are analyzed by grafting'static mapping data', which means data that can be built basically before a disaster situation, and'dynamic mapping data', which means data to be built in real time when a disaster occurs, to analyze data and information. It relates to a method of providing mapping contents for enhancing disaster situation management capabilities to automatically synchronize data of a mapping service that serves visualized results.

The automatic synchronization consists of'synchronization of construction information' for updating static data, which is existing information, and'synchronization of field survey information,' which synchronizes new items and information through field investigations classified as dynamic data. ,

The'synchronization of construction information' is a synchronization method that can be applied when updating of existing information such as the latest information per year or the occurrence of new information is required while existing information is established. The latest information is collected, compared with the structured information, and consistency is verified, and the information is updated.

'Synchronization of site survey information' is a method of synchronizing disaster situation information obtained through field surveys classified as dynamic data. It is built by creating items that need to collect disaster situation information and reflecting survey data obtained through disaster site surveys. And go through the process of synchronization,

The automatic synchronization is provided for continuous service of “static mapping data”, which is a basic mechanism in operating a mapping service, and “dynamic mapping data” based on disaster site information.

In addition, structured data management, that is, meta data management, is necessary for disaster situation management centered on the disaster site through automatic synchronization, especially for disaster information management and synchronization of stored information. It has a data management system,

The metadata management system includes a source layer that collects the source of metadata, a meta-integration layer that extracts and transforms data from the collected source and performs a loading process through quality verification, and registers metadata or manages the system and work. It consists of a meta-management layer such as, etc., a metadata repository that stores integrated and managed metadata, a distribution layer that analyzes and verifies the stored metadata, and a user layer that uses the managed and distributed data.

Through the metadata management system, physical model information (column ID, attribute information) is automatically linked and data consistency is secured to update and distribute existing information and newly collected disaster information to support synchronization of disaster site data. Can be configured.

The information is mainly composed of text and is composed so that images can be attached, and the synchronization of disaster site investigation information is performed by using the field survey information registration service used in the map-based situation management system in the hospital, and the function of creating a mapping service. It is mounted by changing it to suit.

Disaster site support mapping service Through the'site survey' registration function of thematic map production, the information collected and registered by the site survey is input and synchronized, and the synchronized information is used to improve the ease of distributing disaster site information to reduce confusion of data. The state makes it possible to support synchronization of disaster site data.

It can be implemented with title, location information, main content, and image information, and in the'create' function, it can be configured to enable registration of field survey information in Excel.

The menu of the disaster site support mapping service system, which is the metadata management system, is a'disaster map port' that allows you to search for disaster issues and cases, a'mapping content proposal' that allows you to check a disaster history map, and other menus as themes. And a'manager' who manages data and accounts, and'creating the subject matter' that can be set.

The above'disaster mapport' has a sub-menu of'disaster issues','mapping content suggestion' has a sub-menu of'wind and flood damage' and'earthquake', and'produce theme map' is called'proposed data. It has sub-menus of'Original','Create' through Excel data registration,'Site survey' to directly enter site information,'Display' to search for produced information, and'Save and manage' to save the produced information. ,'Administrator' has sub-menus of'Layer Management','Disaster (Folder) Management', and'Account Management'.

On the first screen, the menu'Disaster Map Port' screen is displayed, and the'Suggest Mapping Contents','Manage Subject System','Manage Subject System' menus are configured to be available when logging in, and additionally,'Print','Download ( img)' and'Log-In' buttons are placed, and when each button is clicked, a pop-up window for using the service is displayed. When logging in, the button at the place of the login button selects administrator mode and logout. It is configured to change to a button that can be used.

On the other hand, a list of thematic maps for each disaster was arranged, and in the map frame, an area combo box for selecting an area and moving, and a map combo box for selecting the type of map displayed were placed.

When the user selects a theme map from the top left, the selected theme map is displayed on the screen, and a list of layers included in the theme map as a sub-list is displayed. If you select the layer you want to check again from this list, the list of included DBs This pop-up window is displayed, and when the DB list'View' button is selected in the pop-up window, the DB property information pop-up window is displayed.

The mapping content proposal is configured so that representative mapping content for major disasters can be inquired by reflecting the requirements, and it is configured to enable the inquiry of necessary mapping content information for each type of disaster by setting whether or not to disclose the created mapping content by the administrator.

In addition, the'Create Subject Map' menu is for the administrator or user to create a subject map for the mapping content, and if you select'Disaster (folder) management' after selecting the'Create Subject Map' menu, a disaster folder management pop-up window is displayed. If you click the'Create Disaster' button in the displayed pop-up window, the Disaster Creation pop-up window is displayed again, and if you select and enter the type and name and create it, the list is displayed in the Disaster Folder Management pop-up window. When deleting the created folder, the disaster folder If you select the folder from the list and click the'Disaster Correction' button, a disaster correction pop-up window is displayed, and it is configured so that you can delete it by clicking the'Delete' button.

The ‘Data Management’ function of the ‘Administrator’ menu is a function that manages pre-established data registered in the system, and is configured to inquire the data list and inquire and manage each information in detail.

It is a function to add a new layer and DB. When the'Add Data' button is clicked, a pop-up window for adding data is displayed, and data can be added by inputting information and uploading a file.

In the method of providing mapping contents for enhancing disaster situation management capabilities according to the present invention, through the mapping system design and function development, site-oriented information is used to unify situational awareness and strengthen site response capabilities.

First, for the unification of situation awareness, a unified information sharing system was established between the disaster site, the zone script, and the heavy script, and a delivery system that anyone, including the central and local governments, can easily access, and in the early stages of the disaster. In addition to the establishment of an objective information collection system for each type of disaster for rapid situation management and on-site support, the site-centered information can be mapped into a visible form, and the map-based information display system finally established is a map-based situation management system within the research institute. By developing a linkage and display function using the system, it is possible to reinforce the field-centered disaster management capability.

In addition, in the present invention, data and information are analyzed by grafting'static mapping data', which means data that can be built up before a disaster occurs and'dynamic mapping data,' which means data to be built in real time when a disaster occurs. By automatically synchronizing the data of the mapping service that serves the visualized results based on the map, the structure of'static mapping data' which is the basis for operating the future mapping service and'dynamic mapping data' based on disaster site information It has the effect of enabling continuous service.

1 is a flow chart for explaining the automatic synchronization process in the present invention,
2 is a diagram showing a metadata management system in the present invention,
3 is an exemplary view of a menu screen for creating a theme map of a mapping content according to the present invention;
4 is a structural diagram of a mapping service menu for supporting disaster sites in the present invention;
5 is an initial screen of a system of mapping content according to the present invention, and is a diagram for explaining a menu arrangement;
6 is an initial screen of a system of mapping content according to the present invention, and is a diagram for explaining a configuration plan of a pop-up window;
7 is a disaster map port screen of mapping content according to the present invention,
8 is a screen of a suggested menu of mapping content according to the present invention,
9 is a menu screen for creating a theme map of a mapping content according to the present invention, and is a diagram for explaining a process of creating a folder;
10 is a menu screen for creating a subject map of a mapping content according to the present invention, and is a diagram for explaining a content modification process;
FIG. 11 is a screen showing the subject map of the mapping content according to the present invention, and is a view for explaining'Importing a structured risk subject'.
FIG. 12 is a screen showing a subject map of a mapping content according to the present invention, and is a view for explaining a process of checking attribute information of a corresponding subject map layer;
13 is a subject map screen of mapping content according to the present invention, and is a view for explaining a storage process of the subject map,
14 is a screen showing a subject map of a mapping content according to the present invention, showing a state in which the subject map is displayed;
15 is a screen showing a subject map of a mapping content according to the present invention, showing a state in which the subject map is stored;
16 is a view showing a subject map screen of mapping content according to the present invention, showing a state in which information is input through address, latitude and longitude, and location information.
17 is a view showing a subject diagram screen of a mapping content according to the present invention, showing a state in which contents registered in a generated data list pop-up window are displayed;
18 is a diagram illustrating a symbol management function as a theme diagram screen of a mapping content according to the present invention,
19 is a screen for a subject diagram of a mapping content according to the present invention, and is a diagram for explaining an input function;
20 is a screen for a subject diagram of a mapping content according to the present invention, and is a diagram for explaining a calculation function;
21 is a diagram for explaining a data management function in the mapping content according to the present invention,
22 is a diagram for explaining a subject map management function in the mapping content according to the present invention,
23 is a diagram for explaining an account management function in the mapping content according to the present invention,
24 is a screen for setting a subject map (production) in the mapping content according to the present invention,
25 is a login screen in the mapping content according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. However, of course, the scope of the present invention is not limited thereto.

In the present specification, the present embodiment is provided to complete the disclosure of the present invention, and to fully inform the scope of the invention to those of ordinary skill in the art to which the present invention belongs, and the scope of the present invention is merely It is only defined by the claims. Accordingly, in some embodiments, well-known components, well-known operations, and well-known techniques have not been described in detail in order to avoid obscuring interpretation of the present invention.

The terms used in the present specification are for describing the embodiments and are not intended to limit the present invention. In this specification, the singular form also includes the plural form unless specifically stated in the phrase. In addition, components and operations referred to as'comprising (or having)' do not exclude the presence or addition of one or more other components and operations.

In the present invention, mapping content that can be used to support situation management of a disaster site for each type of disaster is derived, and information (content) collected at the site is automatically mapped when POI information in the form of spatial information, table information, etc. are uploaded to the system. I want to come up with skills.

In the present invention, in order to prepare "analysis of available mapping information for each disaster type and automatic synchronization method", "analysis of available mapping information for disaster utilization" is required.

As an example of "Analysis of Mapping Information Available for Storm and Flood Disaster", in the case of "Natural Disaster Risk Improvement Zone", natural disaster risk improvement in accordance with Articles 12 to 15 of the Natural Disaster Countermeasures Act and Articles 8 to 12 of the Enforcement Decree of the same Act. It specifies matters related to the designation of districts and establishment of maintenance plans.

According to laws and regulations, the head of each Si/Gun/Gu may designate and publicly announce an area that is likely to cause a disaster due to geographical conditions such as a habitual flood area and a landslide risk area as a natural disaster risk improvement district. After passing through the provincial governor, the report is made to the Minister of Public Administration and Security and the head of the relevant central administrative agency.

Therefore, the Ministry of Public Administration and Security has announced the 『Management Guidelines for Natural Disaster Risk Improvement Districts』 and stipulates the designation and management of natural disaster risk improvement districts, establishment of maintenance plans, feasibility evaluation, implementation of maintenance projects, cancellation of designation, cost-benefit analysis, and the deadline for review. However, in the 『Guidelines for the Management of Natural Disaster Risk Improvement Zones," natural disaster risk improvement zones can be designated as needed.

In addition, the designation procedure proceeds in the following order: reviewing whether or not the natural disaster risk improvement district is subject to designation, reviewing the criteria for classification and classification by type, reviewing related experts, administrative notice (listening of residents' opinions), and designation and notification of disaster risk improvement districts.

Natural disaster risk improvement zones are divided into seven types, including flood risk zones, loss risk zones, isolated risk zones, vulnerable disaster prevention facility zones, collapse risk zones, tsunami risk zones, and frequent drought disaster zones. The criteria for designation for each type are as follows.

Each designated natural disaster risk improvement district stipulates the criteria for each risk class in order to classify the degree of risk, and specifies the criteria for designation for each class.

In the case of habitual drought-disaster districts, the criteria for classification are different from those of other disaster districts. In this example, contents related to storm and flood damage and earthquakes are mainly dealt with, so future research will be discussed. Therefore, the criteria for classification of disaster risk improvement districts excluding habitual drought disaster districts are as follows.

Natural disaster risk improvement district projects are managed through designation, promotion, and evaluation, and management is not currently conducted in the form of DB, and the information is shared with each local government and the Ministry of Public Administration and Security.

According to Section 2 of the Management Guidelines for Natural Disaster Risk Improvement Zones, the targets for the selection of natural disaster risk improvement zones are damaged areas or facilities caused by force majeure natural phenomena such as typhoons, floods, heavy rains, storms, tsunamis, and heavy snow. .

Therefore, it is judged that most of the damage caused by disasters caused by storm and flood damage is the natural disaster risk improvement district.

Areas that have suffered damage in the past or areas where countermeasures have not been prepared for areas where damage is expected are not de-designated as hazardous areas, which means that there is a risk of the same damage occurring in the same area.

Therefore, in the case of a natural disaster risk improvement district, it is judged that the content can be used for establishing countermeasures by visually confirming the scope of the designated district through visualization.

In addition, as an example of "Analysis of Mapping Information Available for Earthquake Disasters", in the case of "building structure", in the United States, Japan, New Zealand, etc. where earthquake damage is frequent, evaluating the emergency risk by judging whether or not the facilities affected by earthquakes can be used immediately after the earthquake. It has been developed through activities such as applying technology to the field.

The research institute conducted research on the development of emergency risk assessment technology from 2011 to 2013, and is continuously developing and applying technology to quickly respond to earthquake damage in the field. In the first stage evaluation, items that can be judged with the naked eye are evaluated, in the second stage evaluation, the structure of the building is evaluated, and in the third stage, the evaluation results of the first and second stages are comprehensively judged.

The criteria for determining whether a building is usable or not by reviewing the risk of earthquake-damaged buildings are classified into usable, restricted, and dangerous as follows.

In the case of the first emergency risk assessment, the inspection standards that can be checked by non-experts are applied because the survey must be conducted quickly, and the level of risk of the building that can be checked with the naked eye, the level of risk with neighboring buildings, the level of risk of structural elements of the building, and falling ·Evaluate the risk by applying criteria such as the risk of collapse.

In the second stage, the degree of damage is evaluated and presented according to the structure of the building with qualitative indicators (building structure damage degree) and quantitative indicators (building crack width, etc.) according to the structure of the building.

If the result of the emergency risk assessment is visualized by synthesizing the location information of the building and the assessment result information of the emergency risk assessment, it is considered that it can be used for damage recovery activities by deriving topics such as the status of damage or damage information map.

On the other hand, Article 48-2 of the 『Architecture Act』 (setting of seismic level of buildings) requires the seismic level to be set according to the importance of the design structure for securing structural safety. Article 60 (Based on the Seismic Rating of Buildings) of the Rules on the Relevant Regulations stipulates as follows.

Accordingly, the importance of buildings must be confirmed in accordance with Article 32 (Confirmation of Structural Safety) of the Enforcement Decree of the Building Act, and the ``Rules on Structural Standards, etc. of Buildings'' stipulated by the Ordinance of the Ministry of Land, Infrastructure and Transport under paragraph (2) 6). Article 56 (Scope of Application) stipulates as follows.

Accordingly, the Ordinance of the Ministry of Land, Transport and Maritime Affairs under Paragraph 2, Paragraph 6 stipulates in Paragraph 2 of Article 56 (Scope of Application) of the 「Rules on Structural Standards, etc. of Buildings」, and its contents are as follows.

In relation to this, the importance and importance factor of the building classifies the importance of the building according to the purpose and scale of the building as follows.

Therefore, it is judged that subject map contents related to earthquake-safe buildings and dangerous buildings, etc. can be derived by using the seismic rating or the importance of buildings according to the classification regulations of buildings related to earthquakes.

The present invention analyzes data and information by grafting'static mapping data', which means data that can be built basically before a disaster situation occurs, and'dynamic mapping data', which means data to be built in real time when a disaster situation occurs. It is characterized by automatically synchronizing the data of the mapping service that serves the visualized result based on the map. Here, the automatic synchronization is a'synchronization of structure information' method for updating static data, which is the existing information, and the present invention. It is classified as a'Site Survey Information Synchronization' method that synchronizes new items and information through on-site surveys classified as dynamic data.

'Synchronization of structured information' is a synchronization method that can be applied when it is necessary to update existing information, such as the occurrence of new information or the latest information per year, while existing information is established, as shown in FIG. The latest information of the disaster situation information is collected, and the consistency is verified by comparing it with the structured information to go through an information update process.

The'Synchronization of Site Survey Information' method is a method of synchronizing the disaster situation information obtained through the field survey classified as dynamic data in this study, and the survey data obtained through the disaster site survey by creating items required to collect the disaster situation information. It goes through the process of building and synchronizing by reflecting them.

The automatic synchronization method is expected to be used as a method for continuous service of'static mapping data' and'dynamic mapping data' based on disaster site information, which is the basis for operating mapping services in the future.

The management of disaster site information is important for disaster site-oriented disaster situation management through automatic synchronization. In particular, structured data management, that is, meta data management, is necessary for disaster information management and synchronization of the structured information.

Metadata includes'information' about all data and knowledge, and metadata management represents the integrated management of information.If information is managed by managing metadata, data quality can be improved and inefficient data management Since work is reduced and the reliability of work using data can be increased, confusion of disaster situation information can be prevented, and further, it is possible to synchronize the disaster situation information.

As shown in Fig. 2, a system system for managing metadata for metadata management was first constructed. In this metadata management system, a source layer for collecting metadata sources, data extraction and transformation from the collected sources, and quality verification. Meta-integration layer that performs the loading process through the process, meta-management layer such as registering metadata or managing systems and tasks, metadata repository that stores integrated and managed metadata, and analyzes stored metadata. It consists of a distribution layer that verifies and a user layer that uses the managed and distributed data.

Through the metadata management system configured in this way, physical model information (column ID, attribute information) is automatically linked and data consistency is secured to update and distribute existing information and newly collected disaster information to support synchronization of disaster site data. .

The metadata management system of the mapping service presented in this section should first be accompanied by standardization of various data, and the purpose of the data standard is a unified standard that is applied to define and utilize the overall data used in the system.

The enterprise data standard refers to the basic words, business terms and domains registered in the meta management system, and the scope of the data standard is the naming rules for determining the Korean and English names of business terms, the definition rules for attaching explanations for business terms, and data. Expression rules that determine the type and length are included.

The purpose of the data standard becomes the standard for determining the business data name and attributes, and it is the basis of a continuous data maintenance system using this, and a systematic informatization plan for continuous and stable automatic synchronization of data in the future including this data standard work. By establishing data standardization, meta management system establishment, data quality management system establishment, service infrastructure expansion, etc., a service-based system should be firstly prepared, but the configuration proposed in the present invention is used as basic data in establishing future informatization plans. This will be possible.

In order to prepare a method for automatic synchronization of disaster site information, in the present invention, first, the site information registration item required for the mapping service is established to configure the disaster situation information to be synchronized.

In the present invention, since the synchronization of site information centered on the storm and flood damage and earthquake will be performed as follows, the collected information for each disaster of the storm and flood damage and earthquake is classified.

'Wind and flood damage' includes flood prediction information, vulnerable area information, evacuation tips and shelter information, and damage history, while'earthquake' includes earthquake damage prediction information, information on major infrastructure facilities, and facilities concerned with secondary damage. The information is mainly composed in text form and composed so that images can be attached.

For synchronization of disaster site investigation information, the field investigation information registration service used in the map-based situation management system in the hospital was used, and this function was changed and installed to suit the generating function of the mapping service. By synchronizing and mapping the survey information of the disaster site through this function, the disaster situation manager is configured so that the information can be viewed and managed.

Confusion of data by inputting and synchronizing the information collected and registered in the field survey through the'site survey' registration function of the disaster site support mapping service thematic map production implemented in this way, and improving the ease of distributing disaster site information by using the synchronized information. It supports synchronization of disaster site data that reduces the number of problems. As shown in Fig. 3, the registration details of the field survey information applied to this demonstration implementation were implemented as title, location information, main content, and image information, and the'create' function was configured to enable registration of field survey information with Excel.

For a pilot implementation of a mapping service for supporting situation management centered on a disaster site, the requirements of the person in charge of the National Disaster Safety Research Institute, which is a major user, were collected, and an implementation plan that reflected this was derived. The requirements for the implementation of the mapping service were collected into a total of 31, and if categorized in detail, there were 5 requirements for disaster map port function development, 3 requirements for mapping content proposal function development, 19 requirements for thematic map production function development. In addition, 4 requirements for manager function development were collected. The list of requirements is as follows.

In the present invention, a disaster site support mapping service presentation plan (draft) was prepared to provide mapping content and visualization functions based on the collected requirements. The user-centered menu structure and service display screens were designed to enhance competency.

First, the menu structure diagram of the entire system was planned through several configuration processes in order to utilize the functions of the system user smoothly.The menu structure diagram composed of the first plan is'Home' that can check the status of the disaster history map and the risk map. A total of five categories are divided into'View Danger Map','View History Map' to check the damage history,'Site Survey' to check the event list, and'Map Management' to manage risk maps and history maps. It consisted of a menu of.

However, as a result of the review, it was determined that it would be difficult to implement the mapping service supporting the disaster site from the user's point of view, so the menu structure was revised.The secondly modified menu structure was composed of a total of 4 menus. The menu includes'Disaster Map Port' to search for disaster issues and cases,'Mapping Content Suggestion' to check the disaster history map,'Topic System Settings' to set the theme map, and'Topic System Settings' to manage data and accounts. Subjects were also divided into'management'.

As a result of reviewing the revised menu structure again, there was a request for modification by the user, and the menu structure was partially revised according to the user's requirements. The revised 3rd menu structure plan has the same'Disaster Map Port' and'Mapping Content Suggestion' menu, and'Subject Map Creation', which can create and set the subject of other menus, and'Administrator' who manages data and accounts. It was corrected by dividing it with'.

And finally, in order to compose a system menu that meets the mapping service requirements, the menu structure diagram was supplemented and reorganized as shown in FIG. 4. The final menu structure diagram consists of'Disaster Map Port','Mapping Content Suggestion','Subject Map Creation', and'Administrator'. The third menu structure is the same as the plan, but detailed menu items have been revised.

'Disaster Map Port' in the final menu structure has a sub-menu of'Disaster Issues','Suggest Mapping Contents' consists of'Wind and Flood Damage' and'Earthquake' sub-menus, and'Creation of Subject Map' contains structured data. Consists of'Import' to load,'Create' through Excel data registration,'Site survey' to directly input site information,'Display' to retrieve produced information, and'Save management' to save produced information I did. The “administrator” was designed to have sub-menus “Layer Management”, “Disaster (Folder) Management”, and “Account Management”, and a menu structure diagram consisting of a total of 4 main menus and 11 sub-menus was constructed.

Based on the previously collected requirements and the menu structure, a storyboard for the mapping service function was derived, and the storyboard was revised through review with the person in charge of the first written content, and a final draft was prepared.

The initial screen of the system is as shown in Figs. 5 and 6 below. On the first screen, the menu'Disaster Map Port' is displayed, and the'Mapping Content Suggestion','Subject System Management' and'Subject System Management' menus are used when logging in. It has been configured so that it can be configured, and'Print','Download (img)', and'Log-In' buttons are arranged in the upper right corner so that a pop-up window for using the service is displayed when each button is clicked. Then, the button where the login button is located is configured to change to a button that allows you to select administrator mode and logout.

Next, Fig. 7 is a screen composition plan of the'disaster map port' menu. Related cases are arranged on the left, and when clicked, a pop-up window listing the subject of the disaster case is displayed.

In the displayed pop-up window, you can check the topic map by clicking the'View' button of the topic map you want to see. In the case of mapping content, it is a service that can be viewed without login, and it is configured so that users can search information on basic mapping content by presenting representative cases of major disasters.

Fig. 8 is a screen of the'Mapping Content Suggestion' menu, in which a list of topic maps by disaster is arranged on the left side of the screen, and an area combo box in which you can select an area to move and a map combo box in which you can select the type of map displayed. Was placed.

When the user selects a theme map from the top left, the selected theme map is displayed on the screen, and a list of layers included in the theme map as a sub-list is displayed.

If you select the layer you want to check from this list again, the list of included DBs is displayed in a pop-up window, and if you select the “View” button of the DB list in the pop-up window, the DB property information pop-up window is displayed.

The mapping content proposal was configured so that representative mapping contents for major disasters could be inquired by reflecting the requirements, and if necessary, the administrator set whether or not to open the created mapping contents so that necessary mapping contents information for each type of disaster could be searched. .

In addition, it is determined that the menu can be used for understanding of the mapping content and familiarity with the direction of creation by inquiring the list of various mapping content completed by the user who has been assigned an account.

The following is the screen composition of the ‘Create Subject Map’ menu. This menu is a function for the administrator or user to create a theme map for the mapping content, and the process of creating and setting the topic map is arranged on the left. It is the'create folder' function of Fig. 9, and this function is for saving the theme map. This is a function to create a folder.

When the user selects an item and selects'Disaster (folder) management', a disaster folder management pop-up window is displayed, and when the user clicks the'Create Disaster' button in the displayed pop-up window, a disaster creation pop-up window is displayed again, and the type and name are selected and entered. When the folder is created, it is displayed as a list in the disaster folder management pop-up window. When deleting the created folder, select the folder from the disaster folder list and click the'Fix disaster' button, a disaster correction pop-up window as shown in Fig. 10 is displayed, and the'Delete' button. Click to proceed with the deletion.

FIG. 11 is for the'open' function, which is a function for importing or creating a theme map, which is composed of'retrieving structured risk topics','open', and'retrieving user's theme map'. Click the'Load Structure Risk Theme Map' button to display a pop-up window for the structure risk theme map, and click the'Load' button after selecting the topic map to load, the theme map will be displayed on the screen. .

When the theme map is loaded, the list of layer groups of the theme map is displayed. If you want to check the attribute information of the theme map, select the layer list you want to search.

In addition, by clicking the'view' button of the attribute information of the data to be retrieved again in the layer pop-up window for the displayed subject, the attribute information of the corresponding subject map layer can be checked in the attribute information pop-up window as shown in FIG. 12.

As shown in Fig. 13, when you want to save the subject map, select the layer you want to include and click the'Save' button. Then, in the displayed save pop-up window, select the disaster you want to save, enter the subject map name, and click the'Save' button in the pop-up window. Then, the selected disaster topic map is saved, and the user can check the topic map for each disaster.

Here, when you click the'Create Subject Map' button, a list of layers that will also include the subject is displayed, and when a list is selected, a pop-up window for the layer data list is displayed. When the user selects data from among these lists and clicks the'View' button, the user can check that the data has been loaded as shown in FIG. 14 on the displayed map screen.

When both layers and data are selected and the'Save' button is clicked, a save pop-up window is displayed as shown in FIG. 15, and a disaster type and name are selected and entered to save.

Clicking the'Load User's Theme' button displays a pop-up window to load the user's theme, and the user can select the theme map to be loaded from this pop-up window and click the'Load' button to load it.

The following is a function that creates data when registering information through address, latitude, longitude, and location information with the'Generate' function. Clicking'Generate Data Management' as shown in Fig. 16 displays a list of generated data. It was planned to display a pop-up window. When the'Register' button is clicked on this pop-up window, the DB registration pop-up window is displayed again, and the user can proceed with DB registration by entering the title, address, and contents, and registering data.

Here, when you click the'Address Search' button to enter an address, a'Location Information Inquiry' pop-up window appears. The user can search for addresses in a desired manner by setting the search classification, and when the search result is selected, the selected address is displayed in the DB registration pop-up window.

In addition, an address expansion function was planned to check whether location information was entered to match the entered address. This function is a function that allows you to check the location by displaying the location according to the entered address on a map screen when you click the'address enlargement' button.

In addition to the map search function, it also has a map selection function and a building selection function that allows you to enter an address even when the address is unknown.

The map selection function is a function in which the address of the corresponding branch is entered in the address input window when clicking the point you want to enter after clicking the'Select Map' button, and the building selection function is also a function to enter after clicking the'Select Building' button. When you click on the building to be listed, the address of the building is entered in the address input window.

When the'Register' button is clicked after entering information in this way, the registered content is displayed in the generated data list pop-up window as shown in FIG. 17 below. And when the data list is selected, the input point is also displayed on the map screen.

The next is the'expression' function, which is used to manage the information displayed on the screen. This function consists of'symbol management' and'property information view'. The symbol management function of FIG. 18 is a function that can be used when a user wants to change the color or symbol information displayed on a map, and can be managed in the symbol management pop-up window displayed by clicking'symbol management'. When you click the ‘Change’ button of the data item you want to change, the change pop-up window is displayed. If you set the layer name, data name, and data type, and click the ‘Edit’ button, you can see that the contents have been changed in the symbol management pop-up window. Then, when you return to the symbol management pop-up window and click the'Save' button, the changed symbol is saved.

In addition, when the'View attribute information' button is clicked, the attribute information view pop-up window is displayed, and when the desired data is selected, the attribute information of the corresponding data can be checked in the pop-up window.

19 is a'input' function, which is a function in which the user directly freely inputs collected disaster site information, and is composed of a function in the form of a memo that creates and displays a theme map. This function consists of a'drawing' function to draw a figure and a'text' function to fill in text, and it can be downloaded in the form of an image while it is entered, and is configured in a form that is not saved together in the theme map.

When clicking the'Draw' button of the input item, a drawing tool pop-up window is displayed, and the user can draw a shape by selecting the properties of the shape to be input. When clicking the'Text' button to input text, a text tool pop-up window is displayed. Likewise, the user can set and enter the text he wants to input.

FIG. 20 is a function of'calculation', which is the last item of the theme map production menu, and is a function of measuring distance and area on the screen that the user is searching for. This function was configured to measure the approximate distance of various information such as facilities, rivers, and area values such as flooding.

This is the screen composition of the last menu, the ‘Administrator’ menu. In the manager menu, data and subject maps applied to the mapping service, and each item to be managed as a menu to manage accounts are placed at the top of the screen.

First, the'data management' function is a function that manages pre-established data registered in the system, and is configured so that data list can be inquired and each information can be inquired and managed in detail. In addition, as a function for adding a new layer and DB, as shown in FIG. 21, when the'add data' button is clicked, a pop-up window for adding data is displayed, and data can be added by inputting information and uploading a file.

And when you want to check the attribute information of the data, you can select the data item and check the attribute information of the data displayed on the right. At this time, the user can input the code entered in English as an easy-to-identify Korean name while checking the data attribute information, and can also select whether to display the attribute information. In addition, when you want to modify the contents of the registered data, you can proceed with the modification or deletion in the change pop-up window that is displayed when you click the'change' button of the corresponding item.

The following is the subject map management function. The function of FIG. 22 is a function to manage the content of the subject map and whether or not to disclose the subject map. When a subject map to be managed is selected, the subject also displayed when the subject map is selected can be managed through a management pop-up window. In the pop-up window displayed, the type of disaster, name, and public availability can be selected and entered, and the user can manage the theme map by using the'edit' or'delete' button.

Lastly, it is an account management function. This function is a function that allows you to check and manage the user's account, access status, and authority of the user who uses the system, and is divided into'Account Management' and'Menu and Authority Management' to classify the functions and placed on the left.

First, if you select the'User Management' item in the account management item, the user account management screen including the list of users registered in the system is displayed as shown in FIG. 23. In the displayed user list, items can be classified by ID and can be deleted. I planned a function that there is.

In addition, when the'Open Creation Window' button is clicked on the displayed screen, the user addition window is displayed above the displayed list, and users can be added by entering user information to be added and clicking the'Create' button.

If you select the “Access Status” item in the account management item, the access status for each user is displayed. This is a function that can be used to check the connection details of the registered users of the system, and it is also possible to search by entering and selecting a specific user and period.

The following are menu and authority management items. If you select the'permission management' item in the menu and permission management item, you can set the menu use permission for each ID, and you can set the read and write permission separately.

In order to build a system that is easy to use and usable from the user's point of view, each final screen plan was composed according to the finally revised menu structure diagram.

Based on the configured menu structure, the service display screen was planned as a storyboard, and a screen design draft was produced to implement this as a concrete screen. In creating a design draft, we tried to provide a uniform service screen by setting standards for resolution, font, and color for users who use the service.

To this end, the default resolution was set to a size of 1920*1080 and a 16:9 HD ratio in consideration of the usage environment of various users, and the font was set to a clear gothic, which is good for readability.

In order to minimize visual disturbance from the user's point of view, the background color was set to achromatic color, and the color of the part that needed to be distinguished was set to a blue color with less visual fatigue and easy identification.

Based on the resolution, font, and color standards set in this way, a rough design draft of the mapping service was produced. Design proposals for the theme map setting (production) screen and the login screen were produced as shown in FIGS. 24 and 25.

As described above, in the mapping content for enhancing disaster situation management capability according to the present invention, it is possible to unify situational awareness and strengthen site response capability by utilizing site-oriented information through mapping system design and function development.

First, for the unification of situation awareness, a unified information sharing system was established between the disaster site, the zone script, and the heavy script, and a delivery system that anyone, including the central and local governments, can easily access, and in the early stages of the disaster. In addition to the establishment of an objective information collection system for each type of disaster for rapid situation management and on-site support, the site-centered information can be mapped into a visible form, and the map-based information display system finally established is a map-based situation management system within the research institute. By developing a linkage and display function using the system, it is possible to reinforce the field-centered disaster management capability.

In addition, in the present invention, data and information are analyzed by grafting'static mapping data', which means data that can be built up before a disaster occurs and'dynamic mapping data,' which means data to be built in real time when a disaster occurs. By automatically synchronizing the data of the mapping service that serves the visualized results based on the map, the structure of'static mapping data' which is the basis for operating the future mapping service and'dynamic mapping data' based on disaster site information It has the effect of enabling continuous service.

Although the technical idea of the present invention has been specifically described in the preferred embodiment, it should be noted that the above-described embodiment is for the purpose of explanation and not for the limitation thereof. It is obvious to those skilled in the art that various modifications and modifications are possible within the scope of the technical idea of the present invention, and therefore, it is natural that such modifications and modifications belong to the appended claims.

Claims (13)

Data and information are analyzed by grafting'static mapping data', which means data that can be built basically before a disaster situation, and'dynamic mapping data', which means data to be built in real time when a disaster occurs, to analyze data and information. It relates to a method of providing mapping contents for enhancing disaster situation management capabilities to automatically synchronize data of a mapping service that serves visualized results.
The automatic synchronization consists of'synchronization of construction information' for updating static data, which is existing information, and'synchronization of field survey information,' which synchronizes new items and information through field investigations classified as dynamic data. ,
The'synchronization of construction information' is a synchronization method that can be applied when an update of existing information is required, such as the occurrence of new information or the latest information per year in a state in which the existing information is established. The latest information is collected, compared with the structured information, and verified for consistency, and undergoes an information update process,
'Synchronization of site survey information' is a method of synchronizing disaster situation information obtained through field surveys classified as dynamic data. It is built by creating items that need to collect disaster situation information and reflecting survey data obtained through disaster site surveys. And go through the process of synchronizing,
The automatic synchronization is provided for continuous service of'static mapping data'and'dynamic mapping data' based on disaster site information, which is the basis for operating the mapping service. How to provide mapping content for.
The method of claim 1,
Structured data management, i.e., metadata management, is required for disaster situation management and synchronization centered on a disaster site through automatic synchronization, so a metadata management system is provided as a system system for managing metadata.
The metadata management system includes a source layer that collects the source of metadata, a meta-integration layer that extracts and transforms data from the collected source and performs a loading process through quality verification, and registers metadata or manages the system and work. It consists of a meta management layer, a metadata repository that stores integrated and managed metadata, a distribution layer that analyzes and verifies the stored metadata, and a user layer that uses the managed and distributed data.
The metadata management system configured as described above is configured to perform a mapping content providing method.
The method of claim 2,
Through the metadata management system, physical model information (column ID, attribute information) is automatically linked and data consistency is secured to update and distribute existing information and newly collected disaster information to support synchronization of disaster site data. A method of providing mapping contents for enhancing disaster situation management capabilities, characterized in that it is configured.
The method of claim 1,
The disaster situation information is composed in a text format and can be attached to an image, and the synchronization of the disaster site survey information is performed by using the site survey information registration service used in the map-based situation management system, and a function of creating a mapping service. A method of providing mapping contents for enhancing disaster situation management capability, characterized in that it has been changed and mounted to be suitable for.
The method of claim 1,
Disaster site support mapping service Through the'site survey' registration function of thematic map production, the information collected and registered by the site survey is input and synchronized, and the synchronized information is used to improve the ease of distributing disaster site information to reduce confusion of data. A method of providing mapping content for enhancing disaster situation management capabilities, characterized in that it enables synchronization of disaster site data.
The method of claim 5,
A method of providing mapping content for enhancing disaster situation management capabilities, characterized in that it is implemented with title, location information, main content, and image information, and in the'create' function, it is configured to register field survey information with Excel.
The method of claim 2,
The menu of the disaster site support mapping service system, which is the metadata management system, is a'disaster map port' that allows you to search for disaster issues and cases, a'mapping content proposal' that allows you to check a disaster history map, and other menus as themes. And a configurable'subject map production' and a'manager' who manages data and accounts.
The method of claim 7,
The above'disaster mapport' has a sub-menu of'disaster issues','mapping content suggestion' has a sub-menu of'wind and flood damage'and'earthquake',and'produce theme map' is called'proposed data. It has sub-menus of'Original','Create' through Excel data registration,'Site survey' to directly enter site information,'Display' to search for produced information, and'Save and manage' to save the produced information. ,'Administrator' is a method of providing mapping contents for enhancing disaster situation management capabilities, characterized in that it has sub-menus of'Layer Management','Disaster (Folder) Management', and'Account Management'.
The method of claim 7,
On the first screen, the menu'Disaster Map Port' screen is displayed, and the'Suggest Mapping Contents','Manage Subject System','Manage Subject System' menus are configured to be available when logging in, and additionally,'Print','Download ( img)'and'Log-In' buttons are arranged and a pop-up window for using the service is displayed when each button is clicked. When you log in, the button in the place where the login button is located allows you to select administrator mode and logout. A method of providing mapping content for enhancing disaster situation management capabilities, characterized in that it is configured to be changed to a present button.
The method according to claim 7 or 9,
On the left side of the screen, a list of thematic maps by disaster is arranged, and in the map frame, an area combo box for selecting an area and moving, and a map combo box for selecting the type of map displayed are placed.
When the user selects a theme map from the top left, the selected theme map is displayed on the screen, and a list of layers included in the theme map as a sub-list is displayed. If you select the layer you want to check again from this list, the list of included DBs A method of providing mapping content for enhancing disaster situation management capability, characterized in that the pop-up window is displayed, and when a DB list'view' button is selected in the pop-up window, a pop-up window for DB attribute information is displayed.
The method of claim 7,
The mapping content proposal is configured so that representative mapping content for major disasters can be inquired by reflecting the requirements, and it is configured so that the administrator can view necessary mapping content information for each type of disaster by setting whether to disclose the created mapping content. A method of providing mapping contents to strengthen disaster situation management capabilities.
The method of claim 7,
The'Create Subject Map' menu is for the administrator or user to create a subject map for the mapping content.If you select'Disaster (folder) management' after selecting the'Create Subject Map' menu, a disaster folder management pop-up window is displayed. If you click the'Create Disaster' button in the displayed pop-up window, the Disaster Creation pop-up window is displayed again.If you select and enter the type and name and create it, the list is displayed in the Disaster Folder Management pop-up window. A method of providing mapping content for enhancing disaster situation management capabilities, characterized in that when the folder is selected and the'disaster correction' button is clicked, a disaster correction pop-up window is displayed and can be deleted by clicking the'delete' button.
The method of claim 7,
The'Data Management' function of the'Administrator' menu is a function that manages pre-established data registered in the system, and is configured to search the data list and inquire and manage each information in detail.
Mapping for enhancing disaster situation management capability, characterized in that a pop-up window for adding data is displayed when the'Add Data' button is clicked, and data can be added by inputting information and uploading files as a function to add a new layer and DB. How to provide content.

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