KR102013144B1 - Method for providing map based earthquake analysis information service using thematic map - Google Patents

Abstract

Provided is a method for providing a map-based earthquake analysis information service using a mapping thematic map, which comprises the steps of: storing damage situation data, which includes address information among an earthquake damage situation list collected from a public institution server and is selected by a predetermined selection criterion, as damage situation information; collecting and storing life safety information, which is basic information required to recognize an earthquake site situation collected from a public data portal site and a life safety service providing server; collecting at least one disaster safety facility location information (POI), and building a database divided into damage situation information, life safety information, and at least one facility location information; and generating a mapping thematic map to output the damage situation information, the life safety information, and the facility location information to be output based on the collected damage situation information, the living safety information and the disaster safety facility location information.

Description

Map-based earthquake analysis information service providing method using mapping main system {METHOD FOR PROVIDING MAP BASED EARTHQUAKE ANALYSIS INFORMATION SERVICE USING THEMATIC MAP}

The present invention relates to a method of providing a map-based earthquake analysis information service using a mapping main system, and provides a method of visualizing by mapping a damage status, life safety and disaster safety facility information to a map.

In Korea, natural disasters occur every year due to geographical and climatic characteristics, resulting in burden on the national economy. Since natural disasters are difficult to predict and cause large-scale damages in the event of a disaster, it is difficult to prevent or overcome damages by only one sector, public or private. Therefore, in order to minimize natural disaster damage, the government establishes structural measures such as dam and reservoir construction, embankment construction and flood course opening, and unstructured measures such as flood forecasting, warning and evacuation system construction, land use and development regulation. To promote it. At this time, the disaster management system is divided into pre-disaster stages to prevent disasters and protect people's lives and property from danger, and post-disaster stages to minimize disaster damage through quick response in case of disasters.

At this time, the configuration for evaluating disaster disaster information based on GIS or spatial information or displaying on spatial information has been researched and developed. In this regard, Korean Patent Registration No. 10-1531324 (Jun. 24, 2015) Notification) and Korea Patent Registration No. 10-1737815 (announcement on May 29, 2017), by linking various disaster disaster data collected and managed by region with GIS information, it is more objective and effective when evaluating by region A configuration for providing data and a configuration for displaying disaster information along with time and location information on a map are disclosed.

However, the disaster management system in Korea is difficult to display accurate disaster information even if the above configuration is used because disaster information is collected and reported from the field to the regional countermeasures headquarters, from the regional countermeasures headquarters to the central countermeasures headquarters. Information gathering is not concentrated. In particular, data such as emergency risk assessment results of facilities are managed only by comprehensive statistics, so visibility is very low. In addition, data such as evaluation results are divided into the evaluation completion or in progress, and are updated only numerically. Therefore, it is difficult to distinguish the region and duplicate checks of the person who decides to go out on the spot or cause confusion when taking over. It is happening.

One embodiment of the present invention, by centralizing and centralizing the collection and information management of the damage status information, living safety information and location information of the at least one disaster safety facility, and visualizing the text and statistics-oriented data in the mapping main system Intuitive understanding of the situation by topic, and the database to be synchronized with time make it easy to manage the response process, response history, and damage status according to local time flow, and unify situation awareness and share information. It is possible to provide a method of providing map-based earthquake analysis information service using mapping system to enhance capacity building. However, the technical problem to be achieved by the present embodiment is not limited to the technical problem as described above, and other technical problems may exist.

As a technical means for achieving the above-described technical problem, an embodiment of the present invention, including the address information from the earthquake damage status data list collected from the public institution server to avoid damage status data selected by a predetermined selection criteria Storing as current status information, collecting and storing life safety information, which is basic information necessary to grasp earthquake scenes collected from public data portal and life safety guidance service providing server, and at least one disaster safety facility location information ( Collecting POI) and constructing a database divided into damage status information, life safety information and at least one facility location information, and based on the collected damage status information, life safety information and at least one disaster safety facility location information. Location of damage status information, safety information, and at least one disaster safety facility on a map And a step of generating a road map to the subject beams can be output.

According to any one of the problem solving means of the present invention described above, the collection and information management of damage status information, living safety information and location information of the at least one disaster safety facility unit and centralize, and the data centered on the text and statistics By visualizing the mapping system, users can intuitively grasp the situation of each subject and build a database that is synchronized with time, making it easy to manage the response process, response history and damage status according to regional time flow, unification of situation awareness and information sharing. In addition, the capacity building of regional situation management can be enhanced.

1 is a view for explaining a map-based earthquake analysis information service providing system using a mapping main system according to an embodiment of the present invention.
2 is a block diagram illustrating a seismic analysis information service providing server included in the system of FIG. 1.
3 is a diagram illustrating a process of collecting damage status data to implement a map-based earthquake analysis information service using a mapping main system according to an embodiment of the present invention.
4 is a diagram illustrating a process of collecting life safety information to implement a map-based earthquake analysis information service using a mapping main system according to an embodiment of the present invention.
FIG. 5 is a diagram illustrating a process of listing a mapping main system to implement a map-based earthquake analysis information service using the mapping main system according to an embodiment of the present invention.
6 is an embodiment of a mapping scheme created according to a subject through a map-based earthquake analysis information service using the mapping scheme according to an embodiment of the present invention.
7 is a flowchart illustrating a method of providing a map-based earthquake analysis information service using a mapping main system according to an embodiment of the present invention.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

Throughout the specification, when a part is "connected" to another part, this includes not only "directly connected" but also "electrically connected" with another element in between. . In addition, when a part is said to "include" a certain component, which means that it may further include other components, except to exclude other components, unless specifically stated otherwise, one or more other features It is to be understood that the present disclosure does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, parts, or combinations thereof.

As used throughout the specification, the terms "about", "substantially", and the like, are used at, or in close proximity to, numerical values when manufacturing and material tolerances inherent in the meanings indicated are intended to aid the understanding of the invention. Accurate or absolute figures are used to assist in the prevention of unfair use by unscrupulous infringers. As used throughout the specification of the present invention, the term "step of" or "step of" does not mean "step for".

In the present specification, the term 'unit' includes a unit realized by hardware, a unit realized by software, and a unit realized by both. In addition, one unit may be realized using two or more pieces of hardware, or two or more units may be realized by one piece of hardware.

Some of the operations or functions described as being performed by the terminal, the apparatus, or the device may be performed instead in the server connected to the terminal, the apparatus, or the device. Similarly, some of the operations or functions described as being performed by the server may be performed by the terminal, apparatus or device connected to the server.

In the present specification, some of the operations or functions described as mapping or matching with a terminal mean that a unique number of a terminal or identification information of an individual, which is identification data of the terminal, is mapped or matched. Can be interpreted as

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a view for explaining a map-based earthquake analysis information service providing system using a mapping main system according to an embodiment of the present invention. Referring to FIG. 1, the map-based earthquake analysis information service providing system 1 using the mapping main system includes at least one public institution server 100, an earthquake analysis information service providing server 300, and at least one public data portal. And life safety guidance service providing server 400 may include. However, since the map-based earthquake analysis information service providing system 1 using the mapping main system of FIG. 1 is only an embodiment of the present invention, the present invention is not limitedly interpreted through FIG. 1.

In this case, each component of FIG. 1 is generally connected through a network 200. For example, as shown in FIG. 1, the at least one public institution server 100 may be connected to the seismic analysis information service providing server 300 through the network 200. The seismic analysis information service providing server 300 may be connected to the at least one public institution server 100, the at least one public data portal, and the life safety guidance service providing server 400 through the network 200. In addition, the at least one public data portal and life safety guidance service providing server 400 may be connected to the earthquake analysis information service providing server 300 through the network 200.

Here, the network refers to a connection structure capable of exchanging information between respective nodes such as a plurality of terminals and servers. Examples of such a network include RF, 3rd Generation Partnership Project (3GPP) network, and long term (LTE). Evolution network, 5th Generation Partnership Project (5GPP) network, World Interoperability for Microwave Access (WIMAX) network, Internet, Local Area Network (LAN), Wireless Local Area Network (WLAN), Wide Area Network (WAN) , PAN (Personal Area Network), Bluetooth (Bluetooth) network, NFC network, satellite broadcasting network, analog broadcasting network, DMB (Digital Multimedia Broadcasting) network and the like, but is not limited thereto.

In the following description, the term “at least one” is defined as a singular and plural term, and each component may exist in the singular or plural, even though the term “at least one” does not exist, and may mean the singular or plural. It will be self explanatory. In addition, the singular or plural elements may be changed according to embodiments.

At least one public institution server 100, the map-based earthquake analysis information service using the map system, using the web page, app page, program or application related to the damage status information from the earthquake analysis information service providing server 300 When the data collection request is received, the server may transmit the damage status information to the seismic analysis information service providing server 300 in response thereto. In this case, the at least one public institution server 100 may be a server such as the Ministry of Public Administration and Security, the Central Disaster Safety Status Room, the Earthquake Disaster Prevention Division, the Central Ministry, and the local government, but is not limited thereto. It may be a server of each administration and linked department.

Here, the at least one public institution server 100 may be implemented as a computer that can access a server or terminal in a remote place through a network. Here, the computer may include, for example, a navigation, a laptop equipped with a web browser, a desktop, a laptop, and the like. In this case, the at least one public institution server 100 may be implemented as a terminal that can access a remote server or terminal through a network. At least one public institution server 100 is, for example, a wireless communication device that ensures portability and mobility, and includes navigation, personal communication system (PCS), global system for mobile communications (GSM), and personal digital cellular (PDC). , Personal Handyphone System (PHS), Personal Digital Assistant (PDA), International Mobile Telecommunication (IMT) -2000, Code Division Multiple Access (CDMA) -2000, W-Code Division Multiple Access (W-CDMA), Wireless Broadband It may include all kinds of handheld based wireless communication devices such as an Internet terminal, a smart phone, a smart pad, a tablet PC, and the like.

The earthquake analysis information service providing server 300 may be a server that provides a map-based earthquake analysis information service web page, an app page, a program, or an application using a mapping main system. The seismic analysis information service providing server 300 may be a server that first collects damage status data from the public institution server 100 and filters and extracts data including location information from the collected damage status data. have. In addition, the earthquake analysis information service providing server 300 may be a server for constructing a database by masking processing or modifying the data in accordance with the Personal Information Protection Act, when personal information is included in the damage status data. Second, the earthquake analysis information service providing server 300, the at least one public data portal and life safety guidance service providing server 400, to request the life safety information, in response to collecting the life safety information database It may be a server to build a. Finally, the earthquake analysis information service providing server 300 is a server for collecting a disaster safety facility location information (POI) to the above-described public institutions or life safety information service or other data providing server (not shown) to build a database Can be. When the damage status information, the safety information, and the disaster safety facility location information (POI) are all collected, the earthquake analysis information service providing server 300 generates a mapping main system, and the collected data are generated according to the subject. It may be a server that classifies and displays the data included in the location based on each topic on the map. In addition, the earthquake analysis information service providing server 300 may be a server that displays the situation of density, area, region, etc. differently by using functions such as scale and legend when displaying on a map.

Here, the seismic analysis information service providing server 300 may be implemented as a computer that can be connected to a server or a terminal in a remote place through a network. Here, the computer may include, for example, a navigation, a laptop equipped with a web browser, a desktop, a laptop, and the like.

The at least one public data portal and life safety map service providing server 400 may provide a seismic analysis information service providing server 300 using a web page, an app page, a program or an application related to a map-based earthquake analysis information service using a mapping main system. If the data collection request for the life safety information is received, it may be a server for transmitting the life safety information to the earthquake analysis information service providing server 300 in response thereto. At this time, the at least one public data portal and life safety guidance service providing server 400 may be a server such as the Ministry of Public Administration and Security, the central disaster safety situation room, earthquake disaster prevention management department, central departments and local governments, but is not limited thereto. It may be a server of each administration and associated department corresponding to the management standard manual.

Here, the at least one public data portal and life safety guidance service providing server 400 may be implemented as a computer that can access a server or a terminal in a remote place through a network. Here, the computer may include, for example, a navigation, a laptop equipped with a web browser, a desktop, a laptop, and the like. In this case, the at least one public data portal and life safety guidance service providing server 400 may be implemented as a terminal that can access a server or a terminal in a remote place through a network. The at least one public data portal and life safety guidance service providing server 400 is, for example, a wireless communication device that ensures portability and mobility, and includes navigation, personal communication system (PCS), and global system for mobile communications (GSM). , Personal Digital Cellular (PDC), Personal Handyphone System (PHS), Personal Digital Assistant (PDA), International Mobile Telecommunication (IMT) -2000, Code Division Multiple Access (CDMA) -2000, W-Code Division Multiple It may include all kinds of handheld based wireless communication devices such as an Access, a Wibro (Wireless Broadband Internet) terminal, a smart phone, a smart pad, a tablet PC, and the like.

2 is a block diagram illustrating a seismic analysis information service providing server included in the system of FIG. 1, and FIGS. 3 to 6 are map-based earthquake analysis information service using a mapping main system according to an embodiment of the present invention. Is a view for explaining an embodiment implemented.

2, the seismic analysis information service providing server 300 may include a first storage unit 310, a second storage unit 320, a construction unit 330, and a generation unit 340.

Earthquake analysis information service providing server 300 according to an embodiment of the present invention or another server (not shown) operating in conjunction with at least one public institution server 100, and at least one public data portal and life safety map At least one public institution server 100 and at least one public data portal when transmitting a map-based earthquake analysis information service application, a program, an app page, a web page, etc. using the mapping main system to the service providing server 400. And the life safety map service providing server 400 may install or open a map-based earthquake analysis information service application, a program, an app page, a web page, and the like using the mapping main system. In addition, the service program may be driven in at least one public institution server 100 and at least one public data portal and life safety guidance service providing server 400 using a script executed in a web browser. Here, the web browser is a program that enables the use of the World Wide Web (WWW) service, and refers to a program that receives and displays hypertext described in HTML (hyper text mark-up language), for example, Netscape. , Explorer, chrome and the like. In addition, an application means an application on a terminal, and includes, for example, an app running on a mobile terminal (smartphone).

Referring to FIG. 2, the first storage unit 310 includes address information in a list of earthquake damage status data collected from a public institution server 100, and damage status information selected by preset selection criteria. Can be stored as Here, the damage status information may include information collected or generated after a disaster occurs. At this time, the damage status data may be selected automatically, but it may be obvious that manual selection may be stored. Also, among the damage status data, those including location information (address) may be automatically filtered, or only a list having the same keyword as a predetermined selection criterion may be extracted. In order for a mapping theme to be created, the location of each subject must be included in the data. Accordingly, when storing the damage status data, the first storage unit 310 may store all of the damage data and then perform the filtering (address AND criterion) described above, or when the request is made to the public institution server 100, the filtering criterion described above. You can also extract it by requesting only the data that is appropriate for your needs. At this time, since most of the damage status data includes personal information, the first storage unit 310 may further include a process of processing personal information.

ranking Classification Personal information item Explanation Grade 1 Unique Identification Information Resident registration number, passport number, driver's license number, alien registration number * Article 24 of the Personal Information Protection Act and Article 19 of the Enforcement Decree of the same Act Personally identifiable or highly sensitive personal information or personal information whose processing is strictly restricted in accordance with applicable laws and regulations Sensitive Information Information that can significantly invade privacy, including thoughts and beliefs, the participation and withdrawal of unions and political parties, political views, medical history, physical and mental disabilities, sexual orientation, genetic testing information and criminal background information
* Article 23 of the Personal Information Protection Act and Article 18 of the Enforcement Decree of the same Act Certification Information Password, bioinformation (fingerprint, iris, vein, etc.)
* Article 7 notification of measures to ensure the stability of personal information Credit Information
Financial information Credit information, credit card number, account number, etc.
* Articles 2, 19, and 2, 16, 21, etc. of the Act on the Use and Protection of Credit Information Location information * Articles 2, 16, etc. of the Act on the Protection and Movement of Location Information Grade 2 Personally Identifiable Information Name, address, phone number, mobile phone number, email, date of birth, gender, etc. Personal information that can be clearly identified by combination Personal Information Education, occupation, height, weight, marital status, family situation, hobbies, etc. Grade 3 Auto Generation Information IP information, MAC information, site visit history, cookies, etc. Indirect personal information that, when combined with personally identifiable information, provides additional information. Processing Information Statistical information, subscriber disposition, etc. Limited personally identifiable information Member information, company number, internal personal identification information, etc.

At this time, most of the location information is defined as belonging to the first class, and other personal information can be seen that the security target to the second and third class. Here, since the metadata of the personal information may be stored as structured data in a database, preprocessing for the mapping subject may be performed by masking the metadata. At this time, masking personal information is also important, but it is also important to select and define in advance which items to mask. Data profiling methods can be used to select and define items to protect personal information, but the present invention is not limited thereto.The earthquake damage status data list includes the status of demolition of dangerous buildings, the status of disaster support payments, propagation and half-wave migration. History, detailed medical performance of seismic shelters, medical personnel input status of seismic shelters, medical service results of earthquake shelters, inspection results according to aftershocks, operation of disaster psychological support services, results of emergency risk assessment of facilities, progress of precise inspection services, disaster victims It may be made of any one or at least one of the change history, the change in personnel by shelters, and the status of receiving relief goods. In addition, the damage status information may include the result of the demolition of the dangerous building and the emergency risk evaluation result of the facility, which is summarized in FIGS. 3A and 3B. In this case, referring to FIG. 3A, there is a list where address information exists but there is no address information. This is just one example, and the collection form and address information are not always collected without paper and address information. In addition, referring to Figure 3b, the selected information is shown only the demolition status of the dangerous building and the results of the emergency risk assessment of the facility, this is not limited to the two themes, various topics may be selected and added according to the embodiment, It will be apparent that they may be deleted or modified. Accordingly, when the earthquake damage status data is collected as a file, the first storage unit 310 maps and stores the collected data and the address information, and deletes the personal information included in each collected data by masking and the like. Build your database.

2, the second storage unit 320 may collect and store life safety information, which is basic information necessary to grasp the earthquake site situation collected from the public data portal and the life safety guidance service providing server 400. have. Here, the life safety information includes the population density, the ratio of aged housing by counties, land use status, medical facilities, firefighting facilities, security facilities, 24-hour convenience stores, chemical handling facilities, earthquake shelters, construction status and facility safety ratings. It may include any one or at least one combination, the table is summarized as shown in Figure 3c, the site providing life safety information is shown at the bottom of Figure 3b. Of course, it is possible to collect information through various organizations in addition to the above-described site or server, and is not limited to the above-described institutions.

The construction unit 330 may collect at least one disaster safety facility location information (POI) and build a database divided into damage status information, life safety information, and at least one disaster safety facility location information. In this case, the at least one disaster safety facility location information may be, for example, location information of a hospital or a fire station, or may overlap with information in the damage status information or life safety information, but may be separate information. Here, the collected data may have different data items because each generating subject is different, and thus a standardized database schema design may be further progressed when constructing a database. The construction unit 330 may configure a field so that the survey peak, the survey area, the survey date, and the longitude and latitude information are common, and may define basic information about the location and time of the survey peak as a basic meta table. In addition, the unit of each item may be defined as a table and configured to be inherited by a field table. The construction unit 330 may generate unit codes for all data for the unit table and connect the item tables to N: N. In addition, since items and characteristics of the data may be different from each other, the construction unit 330 may classify the attributes of each data and organize the spatiotemporal characteristics of the data.

The generation unit 340 outputs the damage status information, the life safety information, and the at least one disaster safety facility location information on a map based on the collected damage status information, the life safety information, and at least one disaster safety facility location information. You can create a mapping theme so that you can In this case, the theme map is a map created by adding only one theme to the map and means a map having a specific theme. Types of thematic maps include climate maps, geological maps, soil maps, population maps, and industrial maps. Thematic maps are used as basic data by various institutions and research institutes in various fields. In addition, it is largely utilized for managing and preserving the country such as establishing a national development plan. In one embodiment of the present invention, various safety facilities or damages are displayed in one map based on the above-described database. Can be used to

At this time, the mapping system includes population density, aged housing rating, housing use status, medical facilities, firefighting facilities, security facilities, 24-hour convenience stores, chemical handling facilities, earthquake shelters, construction work status, facility safety rating charts, and emergency facilities. The result of the risk assessment may be a map output of any one or at least one of the following topics: demolition of dangerous buildings, earthquake shelter distribution by towns and villages, evacuation area per outdoor shelter, and evacuation area per temporary shelter. Referring to FIG. 5, it can be seen that the list of topics is listed. Here, although an embodiment of the present invention generates a mapping subject based on the above-described subject matter, it will be apparent that the list is changeable and may be changed, deleted, or added depending on the embodiment.

In addition, referring to FIG. 6, a mapping main system in which respective topics corresponding to the list of FIG. 5 are displayed is illustrated. The mapping main system is generated so that the location of the main office and the earthquake range of the earthquake occurred are displayed. The parameter corresponding to any one selected topic may be a map overlaid on the map to correspond to a location with at least one type of icon. In addition, when there are a plurality of topics selected in the mapping theme, colors of icons corresponding to the selected topics may be differently set and output. And, if the theme selected in the mapping system is per capita evacuation area, the map of the earthquake area is divided by location and area, and the legend per evacuation area may be applied and output in each divided area. In addition, the mapping main system may include, at the right end, aggregate information or statistics of maps, scales and defenses, legends, and information mapped on maps of administrative regions and nations of earthquakes.

At this time, in the production of the theme map, the symbol is a medium for explaining to the user to distinguish the real thing, other geographical information, and the disaster situation in consideration of the scale and projection of the map. Here, the symbol may be the above-mentioned icon but may include one configured in another form. For example, circular, pie, bar, area, etc. may be used. Map types include: Graded Symbols Map, Graded Colors Map, Charts Map, Pie Charts Map, Bar Charts Map, Contour It may be a map, a 3D perspective view, etc., but is not limited thereto.

The generation unit 340 may generate mapping subjects according to a time series flow by collecting each collected information to be synchronized in time. For example, most two-dimensional maps that are currently produced in the form of vector data in Korea only represent the most recent information of the feature, and do not include past history information. It is difficult to see if it is. In this case, the time series history structure refers to a structure that can manage the current and past information generated by a specific information source in terms of time, and is very important in terms of linkage of various information and reliability of information. Can be. Since information generated by information sources changes with time, it can be utilized more accurately and variously by applying a history structure connected based on time. Time series analysis of trends and characteristics of information sources over time can be identified. Even when linking and analyzing various kinds of information, more accurate results can be generated by matching based on time. In addition, from the point of view of the information user, the time information included in the specific information can confirm the latest information and reliability of the information. Since the two-dimensional map in vector data format is also a piece of information, it is possible to apply more diversely and precisely by applying a time series history structure including both current and historical information of the feature.

To this end, the format for constructing the database in the construction unit 330 by collecting the respective information from the first storage unit 310 and the second storage unit 320 may be a history database or a time series spatial database. spatiotemporal database). Here, the history database is a database to which an attribute representing time is added, and the database supports management of time series history information. A time series spatial database is a database that supports a history management function for spatial information. Here, the time history information may be implemented as multivalue attribute information or may be replaced by a connection structure between objects, but various embodiments may exist, and the present invention is not limited thereto.

In addition, when constructing a database in one embodiment of the present invention, the information such as various data and lists are collected and subjected to a process such as pre-processing and filtering, wherein the collected data is unstructured as raw data (Unstructed) Data, structured data, semi-structured data, and the like. At this time, in an embodiment of the present invention, unstructured data, structured data, and semi-structured data included in the stored row data may be purified, and preprocessing including classification into metadata may be performed. The preprocessed data may be analyzed, including data mining. In addition, an embodiment of the present invention may visualize and output the analyzed data in a manner other than the mapping scheme described above. At this time, the data mining classifies the data based on similarity without class information or class information that predicts a new class of data by learning a training data set in which a class is known by searching for an intrinsic relationship between preprocessed data. Clustering can be performed. Of course, in addition to this, there may be various mining methods, and may be mined differently according to the type of big data collected and stored or the type of query to be requested later. The big data constructed in this way may be subjected to a verification process by artificial neural network deep learning or machine learning.

In this case, the artificial neural network may use a CNN (Convolutional neural network) structure, CNN is a network structure using a convolutional layer is suitable for image processing, to classify the image based on the features in the image by inputting the image data Because it can. In addition, text mining is a technique aimed at extracting and processing useful information based on natural language processing techniques from non / half-form text data. Text mining techniques can extract meaningful information from large chunks of text, identify linkages with other information, find categories of text, or do more than just search for information. In this way, in the seismic analysis information service according to an embodiment of the present invention, a large amount of language resources and statistical and regular algorithms may be used to analyze identifiers or natural language input as a query and to extract information hidden therein. . In addition, cluster analysis can be used to finally combine groups with similar characteristics while ultimately discovering groups of similar characteristics.

Hereinafter, an operation process according to the configuration of the earthquake analysis information service providing server of FIG. 2 will be described in detail with reference to FIGS. 3 to 6. However, the embodiment is only any one of various embodiments of the present invention, but is not limited thereto.

Referring to FIG. 3A, the damage status data list collected as described above is illustrated, and the collected form of FIG. 3A includes paper, but the database may be immediately available when received as a file, and address information may not be included. There is a case in which the address information may be collected later from each of the affiliated organizations. Therefore, the information is not limited to the list of FIG. 3A and the file type or address of the file is not limited to that disclosed in the list of FIG. Thus, after obtaining the data as shown in Figure 3a from the earthquake analysis information service providing server 300, it is necessary to refine the information and select the information that is determined to be highly useful as mapping data, which may be manually or automatically as described above. 3b, when the status of demolition of dangerous buildings and the results of emergency evaluation of facilities are selected as the subjects, as shown in the table in the upper part of FIG. 3b, the maps are separately mapped to maps, and each subject (demolition status / risk evaluation) is divided. If possible, the color and shape of the icon can be changed.

Next, the earthquake analysis information service providing server 300 should collect the basic information necessary to grasp the site situation as shown in Figure 4a, which can be collected from the public data portal and life safety map service page, It may be as in the table at the top of 4a. In this case, the damage status information of FIG. 3 and the collection order of the safety information of FIG. 4 may be changed. The seismic analysis information service providing server 300 may construct a mapping database that is finally screened and databased for the production of the mapping system as shown in FIG. 4B, and the mapping database may include i) damage status information, ii) Disaster safety facility location information (POI), iii) can be built and divided into life safety information.

Referring to FIG. 5A, the seismic analysis information service providing server 300 may share situation information and damage status information between a site, a regional countermeasure headquarters, and a central countermeasure headquarters based on a mapping database collected, selected, and processed. Mapping topics can be created. At this time, the list of thematic map of FIG. The results of the mapping main system generated for each subject are shown in FIGS. 5B and 6. When the mapping main system is used, it is possible to support the rapid response by identifying the site information of the disaster-affected area and sharing the status information. In addition, it is possible to unify the situational awareness between the regional and central counterparts, and provide and transmit high visibility map-based analysis information along with damage status statistics. For example, by presenting and providing the operation status (for example, the number of prisoners and the number of displaced persons) along with the location information of the earthquake shelters, the displaced people are gathered in one evacuation center or they do not know the location of the shelter near the place of residence. Problems that were immature during the Pohang earthquake can be resolved. It can also be used as a decision support resource when distributing supplies and volunteers.

The matters that are not described for the method of providing the map-based earthquake analysis information service using the mapping main system of FIGS. 2 to 6 are described above with respect to the method of providing the map-based earthquake analysis information service using the mapping main system through FIG. 1. Since it can be easily inferred from the same or described content as the content will be omitted.

7 is a flowchart illustrating a method of providing a map-based earthquake analysis information service using a mapping main system according to an embodiment of the present invention. Referring to FIG. 7, the earthquake analysis information service providing server includes address information in a list of earthquake damage status data collected from a public institution server and stores the damage status data selected by a predetermined selection criterion as damage status information ( S7100).

In addition, the earthquake analysis information service providing server collects and stores the life safety information which is basic information necessary to grasp the earthquake site situation collected from the public data portal and the life safety guidance service providing server (S7200), and at least one disaster Collecting safety facility location information (POI), and builds a database divided into damage status information, living safety information and at least one facility location information (S7300).

In addition, the earthquake analysis information service providing server, based on the collected damage status information, living safety information and at least one disaster safety facility location information on the map of the damage status information, life safety information, and at least one disaster safety facility location A mapping subject is generated to output the information (S7400).

The above-described matters of the method of providing the map-based earthquake analysis information service using the mapping main system of FIG. 7 are described above with reference to the method of providing the map-based earthquake analysis information service using the mapping main system through FIGS. 1 to 6. Since it can be easily inferred from the same or described content as the content will be omitted.

The method for providing a map-based earthquake analysis information service using a mapping main system according to an embodiment described with reference to FIG. 7 is a form of a recording medium including instructions executable by a computer such as an application or a program module executed by a computer. It can also be implemented. Computer readable media can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and non-removable media. In addition, computer readable media may include all computer storage media. Computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data.

The method for providing a map-based earthquake analysis information service using the mapping main system according to an embodiment of the present invention described above may include an application basically installed in a terminal (this may include a program included in a platform or an operating system, which is basically installed in the terminal). The application may be executed by an application (ie, a program) directly installed on the master terminal by an application providing server, such as an application store server, an application, or a web server associated with the corresponding service. In this sense, the method for providing a map-based earthquake analysis information service using the mapping main system according to an embodiment of the present invention described above is implemented as an application (ie, a program) that is basically installed in a terminal or directly installed by a user, Or a computer readable recording medium.

The foregoing description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present invention is shown by the following claims rather than the above description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

Claims (10)

In the earthquake analysis information service providing method executed in the earthquake analysis information service providing server,
The damage status data including address information from the earthquake damage status data list, which lists the damage status information that is collected or generated after the earthquake collected from public institution servers, is selected as the damage status information. Storing;
Collecting and storing life safety information which is basic information including human and material information necessary to grasp earthquake scenes collected from public data portals and life safety guidance service providing servers;
Collecting at least one disaster safety facility location information (POI) and constructing a database divided into the damage status information, life safety information and the at least one disaster safety facility location information; And
Mapping main system to output the damage status information, safety information, and at least one disaster safety facility location information on the map based on the collected damage status information, life safety information and at least one disaster safety facility location information Generating a time series history structure according to a time series flow;
Including,
The damage status information, life safety information and location information of the at least one disaster safety facility are synchronized to time and stored in the database, wherein the database is a history database and a temporal spatial database.
The mapping state system, population density, aged housing rating, housing use status, medical facilities, firefighting facilities, security facilities, 24-hour convenience store, chemical handling facilities, earthquake shelters, construction status, facility safety ratings, facilities emergency risks As a result of the evaluation, the map is output as a combination of one or more of the following topics: demolition of dangerous buildings, distribution of seismic shelters by towns and villages, evacuation area per outdoor shelter, and evacuation area per temporary residential facility.
The mapping main system is generated so that the location of the main office and the earthquake range are displayed in the area where the earthquake occurs, and the parameter corresponding to any one theme selected in the mapping main system corresponds to the location by at least one type of icon. Method of providing a map-based earthquake analysis information service using a mapping main system, which is a map overlayed on a map.
The method of claim 1,
The earthquake damage status data list,
Status of demolition of dangerous buildings, targets for disaster assistance payments, radio wave and half-wave migration, detailed medical results for earthquake shelters, medical personnel input to earthquake shelters, medical service results for earthquake shelters, results of overhaul inspections for aftershocks, and operation of disaster psychological support services Map-based earthquake using mapping system, which consists of any one or at least one of the results of emergency risk assessment of facilities, detailed inspection service promotion status, displaced persons change history, shelter change of personnel, and relief goods reception status. Method of providing analytical information service.
The method of claim 1,
Wherein the damage status information, including the status of dangerous building demolition status and facilities emergency risk assessment, map-based earthquake analysis information service providing method using the mapping system.
The method of claim 1,
The above life safety information includes any of population density, percentage of aged housing by counties, land use status, medical facilities, firefighting facilities, security facilities, 24-hour convenience stores, chemical handling facilities, earthquake shelters, construction status and facility safety ratings. Method of providing a map-based earthquake analysis information service using a mapping system, including one or at least one combination.
delete delete The method of claim 1,
If there are a plurality of topics selected in the mapping scheme, the color of the icon corresponding to the selected theme is set to be different from each other, the map-based earthquake analysis information service providing method using the mapping scheme.
The method of claim 1,
If the subject selected in the mapping scheme is per capita evacuation area, the mapping map of the region where the earthquake occurred is divided by location and area, and a legend for each evacuation area is applied and output in each divided region. Map-based earthquake analysis information service providing method using.
The method of claim 1,
The mapping main system,
Map-based earthquake analysis information service using mapping main system that includes aggregated information or statistics of maps, scales and defenses, legends, and information mapped on maps in the region where earthquakes occurred How to Provide.
10. A computer-readable recording medium having recorded thereon a program for performing the method according to any one of claims 1 to 4.

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