KR20220076965A - System for providing unified portal service for the search of cultural heritage - Google Patents

Abstract

An integrated portal service provision system for buried cultural assets for archaeological data search is provided, and a search term corresponding to any one of the name, address, era, characteristics of the remains, excavated remains, excavated relics and the year of investigation is provided, and the search term corresponding to the search term is provided. A user terminal for outputting buried cultural heritage data, which is the result data, at least one CAD terminal for creating and uploading a CAD drawing of the excavation location and elevation of buried cultural heritage including remains and relics on a cadastral map marked with a lot number with a QGIS program, and at least A storage unit that assigns a unique identification code to the buried cultural heritage data collected from one public institution server and tags at least one classifier to form a database, and maps the CAD drawings collected from at least one CAD terminal with the buried cultural heritage data and stores it When a search word is input from the CAD management unit and the user terminal, it includes a portal service providing server including a transmission unit for extracting the buried cultural property data tagged by the classifier corresponding to the search word and transmitting the data to the user terminal as the result data.

Description

System for providing integrated portal service for buried cultural assets for archaeological data search {SYSTEM FOR PROVIDING UNIFIED PORTAL SERVICE FOR THE SEARCH OF CULTURAL HERITAGE}

The present invention relates to a system for providing an integrated portal service for buried cultural assets for archaeological data search, and provides a platform that can check the history from excavation to preservation in a single browser by integrating distributed data into a database.

Archaeologists have been deeply aware of the importance of spatial information in research on ruins for a long time, and as a result of research, spatial information such as excavation locations and thematic maps must be included in the final report. If the spatial information constructed in this way can be built into a digital environment using GIS, it can be used for spatial analysis and statistics, and thus can be used more effectively for archaeological analysis. The archaeological excavation report includes drawings of the location of the ruins, the excavation area map, the arrangement of the remains, and the individual remains. In these thematic maps and drawings, relics and relics are mapped and expressed in the form of points, lines, and planes, so it is easy to convert them into spatial data using the vector data structure of GIS. In order to utilize the drawing data converted into spatial data for archaeological analysis, all attribute data such as remains and relics connected to the events of the drawing should be constructed in the form of a spatial database connected to the spatial data.

At this time, various methods of recording information on historical sites and cultural properties have been researched and developed. The overall shape by photographing the historical site background and creating a three-dimensional model with the size expressed by the scale of the historic site model based on the 3D model information about the size of the historic site model stored in advance in the database based on the 3D coordinates of the historic site model is disclosed, and in Korea Patent Registration No. 10-1509143 (announced on April 07, 2015), by providing contour color level and image surface level by using three-dimensional data, depth and shape size can be determined with only a simple image. It is easy to understand, and a configuration is disclosed that is produced and provided as a file compatible even on different programs. By forming cultural properties-related location, cadastral, ancient building information, historical evidence and academic data, old map information, and age analysis information into multiple layers, and displaying layers according to the user's selection from among multiple layers, it is possible to investigate or Each configuration capable of providing useful information to a user during excavation is disclosed.

However, even if each archaeological data is collected and databased by the above method, the database cannot be integrated due to different institutions and companies investigating cultural properties, so the data are dispersed and scattered, and those who want to inquire or use it In most cases, research cannot be conducted because of inability to access the database, lack of access rights, or loss of data. In addition, since the current drawings are made with illustrations, accurate dimensions are not realized and the format is not standardized, making it difficult to compare with other remains. Since the researcher's field trips investigating buried cultural properties are not preserved as records, the know-how of each investigator cannot be transmitted, and there is no record of how the remains were investigated. Also, since the elevation of the excavated artifacts cannot be known and there is no information on the status of preservation and treatment of the artifacts, there is no basic data on how to preserve them in the future. In addition, in land transactions, there are cases in which the distribution map of cultural relics is not referenced at all, and there are cases where there is a case of harm in good faith or unexpectedly due to a transaction between private parties. Therefore, design for efficient management, search and utilization of archaeological data is required by integrating the data of each institution and unifying the data entered into the database in a standardized format.

An embodiment of the present invention provides a portal service for linking and integrating archaeological data including dispersed and scattered buried cultural assets so that those who want to inquire or use can obtain accurate information, and relics on cadastral maps and QGIS Alternatively, the excavation location of the remains is written in a standardized CAD drawing so that you can know the exact number, size and location, and the process and process of the remains investigation are recorded with time series data, and not only the elevation of the excavated relics but also the relics are discovered A method of providing an integrated portal service for buried cultural assets for archaeological data search, in which information on the post-conservation and treatment status is written as historical data, and a distribution map of cultural relics is prepared and published so that there are no victims in good faith in real estate sales or establishment of restricted property rights can provide However, the technical task to be achieved by the present embodiment is not limited to the technical task as described above, and other technical tasks may exist.

As a technical means for achieving the above-described technical problem, an embodiment of the present invention inputs a search word corresponding to any one of the name of the relic, the address, the era, the nature of the relic, the excavated remains, the excavated relic and the research year, At least one user terminal that outputs buried cultural property data, which is the result data corresponding to the search word, and at least one CAD drawing of the excavation location and elevation of buried cultural heritage including remains and relics on the cadastral map marked with the lot number with the QGIS program and uploading it A storage unit that assigns a unique identification code to the buried cultural heritage data collected from the CAD terminal and at least one public institution server and makes a database by tagging at least one classifier; It includes a portal service providing server including a CAD management unit for mapping and storing, and a transmission unit for extracting buried cultural property data tagged with a classifier corresponding to the search term when a search term is input from the user terminal and transmitting the data to the user terminal as the result data.

According to any one of the means for solving the problems of the present invention described above, by providing a portal service for linking and integrating archaeological data including dispersed and scattered buried cultural assets, a search portal service is provided so that a person who wants to inquire or use can obtain accurate information, , cadastral maps and QGIS to standardize the excavation location of relics or relics in CAD drawings so that the exact figures, sizes, and locations can be known. In addition, information on the status of preservation and treatment after the excavation of relics is written as historical data, and a distribution map of cultural relics is prepared and disclosed to ensure that there are no victims in good faith in real estate sales or establishment of restricted property rights, and ultimately, data of each institution Efficient management, retrieval and utilization of archaeological data can be achieved by unifying the data entered into the database in a standardized format.

1 is a diagram for explaining a system for providing an integrated portal service for buried cultural assets for archaeological data search according to an embodiment of the present invention.
FIG. 2 is a block diagram illustrating a portal service providing server included in the system of FIG. 1 .
3 and 4 are diagrams for explaining an embodiment in which the integrated buried cultural heritage portal service for archaeological data search according to an embodiment of the present invention is implemented.
5 is a flowchart illustrating a method of providing an integrated portal service for buried cultural assets for archaeological data search according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement them. However, the present invention may be embodied in several different forms and is not limited to the embodiments described herein. And in order to clearly explain the present invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a part is "connected" with another part, this includes not only the case of being "directly connected" but also the case of being "electrically connected" with another element interposed therebetween. . In addition, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated, and one or more other features However, it is to be understood that the existence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded in advance.

The terms "about", "substantially", etc. to the extent used throughout the specification are used in or close to the numerical value when manufacturing and material tolerances inherent in the stated meaning are presented, and are intended to enhance the understanding of the present invention. To help, precise or absolute figures are used to prevent unfair use by unconscionable infringers of the stated disclosure. As used throughout the specification of the present invention, the term "step of (to)" or "step of" does not mean "step for".

In this specification, a "part" includes a unit realized by hardware, a unit realized by software, and a unit realized using both. In addition, one unit may be implemented using two or more hardware, and two or more units may be implemented by one hardware. Meanwhile, '~ unit' is not limited to software or hardware, and '~ unit' may be configured to be in an addressable storage medium or to reproduce one or more processors. Thus, as an example, '~' denotes components such as software components, object-oriented software components, class components, and task components, and processes, functions, properties, and procedures. , subroutines, segments of program code, drivers, firmware, microcode, circuitry, data, databases, data structures, tables, arrays and variables. The functions provided in the components and '~ units' may be combined into a smaller number of components and '~ units' or further separated into additional components and '~ units'. In addition, components and '~ units' may be implemented to play one or more CPUs in a device or secure multimedia card.

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

In this specification, some of the operations or functions described as mapping or matching with the terminal means mapping or matching the terminal's unique number or personal identification information, which is the identification data of the terminal. can be interpreted as

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

1 is a diagram for explaining a system for providing an integrated portal service for buried cultural assets for archaeological data search according to an embodiment of the present invention. Referring to FIG. 1 , the integrated portal service providing system 1 for buried cultural assets for archaeological data search includes at least one user terminal 100 , a portal service providing server 300 , at least one CAD terminal 400 , at least It may include one preservation terminal 500 . However, since the integrated portal service providing system 1 for buried cultural assets for archaeological data search of FIG. 1 is only an embodiment of the present invention, the present invention is not limitedly interpreted through FIG. 1 .

At this time, each component of FIG. 1 is generally connected through a network (Network, 200). For example, as shown in FIG. 1 , at least one user terminal 100 may be connected to the portal service providing server 300 through the network 200 . In addition, the portal service providing server 300 may be connected to at least one user terminal 100 , at least one CAD terminal 400 , and at least one preservation terminal 500 through the network 200 . In addition, at least one CAD terminal 400 may be connected to the portal service providing server 300 through the network 200 . In addition, at least one storage terminal 500 may be connected to the portal service providing server 300 through the network 200 .

Here, the network refers to a connection structure in which information exchange is possible between each node, such as a plurality of terminals and servers, and an example of such a network includes a local area network (LAN), a wide area network (WAN: Wide Area Network), the Internet (WWW: World Wide Web), wired and wireless data communication networks, telephone networks, wired and wireless television networks, and the like. Examples of wireless data communication networks include 3G, 4G, 5G, 3rd Generation Partnership Project (3GPP), 5th Generation Partnership Project (5GPP), Long Term Evolution (LTE), World Interoperability for Microwave Access (WIMAX), Wi-Fi (Wi-Fi) , Internet, LAN (Local Area Network), Wireless LAN (Wireless Local Area Network), WAN (Wide Area Network), PAN (Personal Area Network), RF (Radio Frequency), Bluetooth (Bluetooth) network, NFC ( Near-Field Communication) networks, satellite broadcast networks, analog broadcast networks, Digital Multimedia Broadcasting (DMB) networks, and the like are included, but are not limited thereto.

In the following, the term at least one is defined as a term including the singular and the plural, and even if the at least one term does not exist, each element may exist in the singular or plural, and may mean the singular or plural. it will be self-evident In addition, that each component is provided in singular or plural may be changed according to embodiments.

The at least one user terminal 100 may be a terminal of an individual, an institution, or a company who wants to search for buried cultural heritage using a web page, an app page, a program or an application related to the integrated portal service for buried cultural heritage for archaeological data search. At this time, the user terminal 100 inputs a search word corresponding to any one of the name of the relic, the address, the era, the nature of the relic, the excavated relic, the excavated relic, and the research year, and the buried cultural property data that is the result data corresponding to the search word It may be a terminal that outputs. In addition, the user terminal 100 may be a terminal that intends to check whether the exercise of property rights or limited property rights before a real estate transaction or contract is hindered using the cultural relics distribution map. In addition, the user terminal 100 may be a terminal that wants to check the altitude at which the relic was excavated, or the type, amount, time, etc. of the chemical included in the preservation process after excavation. In addition, the user terminal 100 may be a terminal for checking the management of the excavated relics or an institution to which they belong, and for checking the location of a museum that is currently stored or managed.

Here, the at least one user terminal 100 may be implemented as a computer that can access a remote server or terminal through a network. Here, the computer may include, for example, navigation, a laptop equipped with a web browser, a desktop, and a laptop. In this case, the at least one user terminal 100 may be implemented as a terminal capable of accessing a remote server or terminal through a network. At least one user terminal 100 is, for example, as a wireless communication device that guarantees portability and mobility, navigation, PCS (Personal Communication System), GSM (Global System for Mobile communications), PDC (Personal Digital Cellular), PHS(Personal Handyphone System), PDA(Personal Digital Assistant), IMT(International Mobile Telecommunication)-2000, CDMA(Code Division Multiple Access)-2000, W-CDMA(W-Code Division Multiple Access), Wibro(Wireless Broadband Internet) ) terminal, a smart phone, a smart pad, a tablet PC, etc. may include all kinds of handheld-based wireless communication devices.

The portal service providing server 300 may be a server that provides a buried cultural property integrated portal service web page, an app page, a program, or an application for archaeological data search. In addition, the portal service providing server 300 may be a server that collects stored and stored buried cultural assets data distributed in at least one institution to build an integrated database. In addition, the portal service providing server 300 may be a server that assigns a unique identification code to search for buried cultural assets in the user terminal 100 as an integrated database and tags and stores a classifier corresponding to a search word. And, the portal service providing server 300, at least one CAD terminal 400 to accurately know the location of each relic or relic, request a CAD operation so that the size of each excavation site can be known as the actual size, and the result It may be a server that maps and stores the unique identification code of the buried cultural property data. In addition, the portal service providing server 300 prepares a distribution map of cultural relics and distributes them as public data of each government agency, or provides information to determine whether the exercise of rights is restricted when a lot number or street name address is entered. It can be a server that In addition, the portal service providing server 300 provides a collaboration platform by allowing the location of a plurality of collaborators (investigators) and the excavation remains or remains to be confirmed when excavating relics from at least one survey terminal (not shown). , it may be a server that distributes each job by unique identification code to avoid duplicate paperwork. In addition, the portal service providing server 300 collects historical data such as the type of chemical used to preserve or restore relics or relics from the at least one preservation terminal 500 , the amount applied, and the location of the application. Thus, it may be a server that maps and stores the unique identification code given to the buried cultural property. In addition, the portal service providing server 300 provides real-time environmental data, for example, temperature, humidity, It may be a server that collects pollution level, dust amount, air composition ratio, etc. and stores it based on a unique identification code in what environment it is stored and maintained.

Here, the portal service providing server 300 may be implemented as a computer capable of accessing a remote server or terminal through a network. Here, the computer may include, for example, navigation, a laptop equipped with a web browser, a desktop, and a laptop.

At least one CAD terminal 400 is a cadastral map by displaying the location of relics or relics using a web page, an app page, a program or an application related to the integrated portal service for buried cultural assets for archaeological data search and creating a CAD according to the actual size. and a terminal capable of being superimposed on QGIS. At this time, the at least one CAD terminal 400 may be a terminal that distributes and receives CAD work from the portal service providing server 300 and performs a CAD work on it. Information on accumulation and actual size during CAD work It may be a terminal that allows to check the actual size of a researcher or student, an individual or a company, etc. that are researched in the future or currently by inputting together. However, the program is not limited to the CAD program, and the actual size can be checked, and all programs are possible as long as the resolution does not decrease even if the image is enlarged, so it is not limited to the CAD program.

Here, the at least one CAD terminal 400 may be implemented as a computer capable of accessing a remote server or terminal through a network. Here, the computer may include, for example, navigation, a laptop equipped with a web browser, a desktop, and a laptop. In this case, the at least one CAD terminal 400 may be implemented as a terminal capable of accessing a remote server or terminal through a network. At least one CAD terminal 400 is, for example, as a wireless communication device that ensures portability and mobility, navigation, PCS (Personal Communication System), GSM (Global System for Mobile communications), PDC (Personal Digital Cellular), PHS(Personal Handyphone System), PDA(Personal Digital Assistant), IMT(International Mobile Telecommunication)-2000, CDMA(Code Division Multiple Access)-2000, W-CDMA(W-Code Division Multiple Access), Wibro(Wireless Broadband Internet) ) terminal, a smart phone, a smart pad, a tablet PC, etc. may include all kinds of handheld-based wireless communication devices.

The at least one preservation terminal 500 uses a web page, an app page, a program or an application related to the integrated portal service for buried cultural heritage for archaeological data search. Types and components of chemicals applied to preserve or restore buried cultural assets , identification number, etc., the location where the chemical is applied, that is, the location coated on the buried cultural property may be a terminal that transmits it to the portal service providing server 300 by using XYZ coordinates or automatically collecting it with a camera. In this case, in order to be collected by a camera, the at least one preservation terminal 500 may be linked with the at least one camera, and may be a terminal that transmits to the portal service providing server 300 in real time or periodically.

Here, the at least one storage terminal 500 may be implemented as a computer that can connect to a remote server or terminal through a network. Here, the computer may include, for example, navigation, a laptop equipped with a web browser, a desktop, and a laptop. In this case, the at least one preservation terminal 500 may be implemented as a terminal capable of accessing a remote server or terminal through a network. At least one storage terminal 500 is, for example, as a wireless communication device that guarantees portability and mobility, navigation, PCS (Personal Communication System), GSM (Global System for Mobile communications), PDC (Personal Digital Cellular), PHS(Personal Handyphone System), PDA(Personal Digital Assistant), IMT(International Mobile Telecommunication)-2000, CDMA(Code Division Multiple Access)-2000, W-CDMA(W-Code Division Multiple Access), Wibro(Wireless Broadband Internet) ) terminal, a smart phone, a smart pad, a tablet PC, etc. may include all kinds of handheld-based wireless communication devices.

Figure 2 is a block diagram for explaining a portal service providing server included in the system of Figure 1, Figures 3 and 4 are a buried cultural heritage integrated portal service for archaeological data search according to an embodiment of the present invention is implemented It is a diagram for explaining an embodiment.

Referring to FIG. 2 , the portal service providing server 300 includes a storage unit 310 , a CAD management unit 320 , a transmission unit 330 , an update unit 340 , an environment management unit 350 , and a distribution map unit 360 . , a step management unit 370 and a cloud unit 380 may be included.

At least one user terminal 100, at least one CAD terminal 400, and at least one preservation When transmitting a buried cultural property integrated portal service application, program, app page, web page, etc. for archaeological data search to the terminal 500, at least one user terminal 100, at least one CAD terminal 400, and at least One preservation terminal 500 may install or open a buried cultural heritage integrated portal service application, program, app page, web page, etc. for archaeological data search. In addition, using a script executed in a web browser, the service program may be driven in at least one user terminal 100 , at least one CAD terminal 400 , and at least one preservation terminal 500 . Here, the web browser is a program that enables the use of a web (WWW: World Wide Web) service, and refers to a program that receives and displays hypertext written in HTML (Hyper Text Mark-up Language), for example, Netscape. , Explorer, Chrome, and the like. In addition, the application means an application on the terminal, for example, includes an app (App) executed in a mobile terminal (smartphone).

Referring to FIG. 2 , the storage unit 310 may assign a unique identification code to buried cultural property data collected from at least one public institution server and tag at least one classifier to form a database. The storage unit 310, when collecting the initial database, when computing resources or networking resources are not sufficient, the database may be built by linking each database. For example, assuming that the excavation of artifact A was conducted by institution B, cultural heritage preservation processing or sample analysis was performed by company C, and museum D currently stores buried cultural assets, information of each institution, company, or museum Although the method of importing all is ideal, it is not easy for a person to collect all data for each institution, for example, when there is too much information scattered around, there is a legal entity that stores or manages each institution, or when the jurisdiction is different.

First, we need to know where each data is, so we use a web crawler to figure out the location of the data. A web crawler is a computer program that browses the World Wide Web in an organized and automated way. The work of a web crawler is called web crawling or spidering, and it is a type of bot or software agent. There are two main types of web crawlers: general web crawlers and distributed web crawlers.

When explaining the basic operation of a web crawler, it starts by fetching a URL from the URL Frontier module and fetching a web page of the URL using the HTTP protocol. Then, the Fetch module stores the web page in temporary storage, the Parser module extracts the text and links, and the text is sent to the Indexer. In the case of a link, whether it should be added to the URL frontier is determined by going through the Content Seen, URL Filter, and Duplication URL Element modules. At this time, since it is virtually impossible to crawl all web documents with a general web crawler, a distributed web crawler can be further used.

Distributed web crawler is largely divided into two types, one of which is centralized and the other is P2P (or Fully-Distributed). A centralized distributed web crawler is a structure in which the URL manager acts like a server and the crawler acts as a client. After downloading the document from the crawler, extracting the OutLink URL and passing it to the URL manager, the URL manager checks whether the URL of the downloaded document is the URL and removes the URL duplication. In other words, the URL manager takes over the URL duplication and URL management in the general web crawler. On the other hand, in the P2P method, each crawler has a completely independent structure. In the P2P method, each crawler operates like a general web crawler. Each crawler downloads documents, extracts OutLink URLs, and deduplicates URLs. Each crawler operates independently. To do this, the list of downloaded URLs managed by each crawler must be mutually exclusive. Otherwise, the phenomenon of downloading the same document from different crawlers will occur. As a way to solve this, each crawler can manage the download URL domains by dividing them exclusively. In other words, it is a method of managing only what belongs to the download domain and passing the rest of the URLs to other crawlers. If this method is used, each crawler can operate independently.

Next, web content needs to be extracted. Web content extraction technology provides a function to automatically extract content to be used for information analysis from a web document. A web content extraction system is a device that extracts only content by automatically producing rules for extracting content, a rule generator that automatically creates content extraction rules, and a navigation content eliminator that removes navigation content from a given web document. , it may be composed of a content extractor (Core Context Extractor) that extracts content through comparison of keyword similarity with content extraction rules. Of course, it is possible to collect real-time data by various methods other than the above-described crawling method, and is not limited to the listed ones, and is not excluded for reasons not listed.

After figuring out what work was done by which institution in this way, a unique identification code is assigned to each buried cultural property, and various data are mapped and stored based on this unique identification code. By storing each item as a field, the corresponding data can be output by a searcher to be searched in the user terminal 100 later. For example, if a unique identification code of 1234 is assigned to buried cultural property A, [1234-Name-Excavation Site (Remains Name)-Excavation Altitude-CAD Drawing-Address-Investigation Year-Conserved Chemicals-Current Storage Organization (Location)) )], etc., is to store various information for each classifier (field), for example, as shown in Table 1. If it is not secured in the database, items can be filled in each field by using the pointer function of the database to link the linked or linked sites, or by extracting and collecting data from the site.

Ruins name □□ City □□ Gu □□-dong □□□ Street Ruins
□□□□ Ruins address □□City □□Gu □□Dong □□□ Street era Stone Age, Neolithic Age, Bronze Age, Early Iron Age, Samhan Era, Gaya Era, Three Kingdoms Era, Silla Era, Baekje Era, Unified Silla Era, Goryeo Era, Joseon Era, Korean Empire, Japanese Empire Era, Korea, etc. excavated
relics Eddy current, porcelain, earthenware, ironware, copperware, gold, gilt and bronze, silver, jade, stoneware, glass, wood products, bamboo products, grass products, lacquerware, bone products, each product, workshop by-products, natural heritage water, fossil, rock, mineral, product, etc ruins life residence, etc. administration Palace, capital city, Gwana (eupseong), etc. official castle, beacon, etc. traffic post, road, etc Produce Kiln, Mining, Agriculture, etc. religion Buddhism, Confucianism, Taoism, Donghak, Folklore, Folklore, Others tomb Stone tombs, stone chambers, stone tombs, earthen tombs, royal tombs, etc.

At this time, if all databases are not secured, the distributed database function may be used. For example, a Hadoop Distributed File System (HDFS) may be used. HDFS is one of the core projects that make up Hadoop, and is a file system designed to distribute, store, and manage data in a cluster composed of general-purpose hardware. HDFS can be configured in a master-slave structure and can be operated in a cluster environment composed of two types of name nodes serving as masters and data nodes serving as slaves. The NameNode manages the namespace of the file system and can play a role in controlling data access from clients, and can manage the information of the DataNode having data blocks for a given file.

A data node is a node that stores an actual data block, and can serve to store and search for a data block at the request of a client or a name node. In addition, information on the stored data block is periodically reported to the name node so that the name node can know the location information of the data block. Data read/write in the data node is done in block units, and the default block size is 128 MB, which can be set larger than the disk block. This is to reduce the cost of disk seek time in the total data transfer time. Hadoop, designed assuming the use of general-purpose hardware, can replicate and store one data block in multiple data nodes to ensure data fault tolerance. The number of block replicas can be determined according to the value set by the Replication Factor and can have three replicas by default. At this time, HDFS places three replicas, the first replica is stored on a node in the local rack, the second replica is on another data node in the same rack as the first replica, and the last replica is on the data node of another rack. can be saved Since the probability of hardware failure of a rack is very low compared to the probability of hardware failure of one data node, HDFS can provide the fault tolerance of a distributed file system by locating block replicas in the above manner.

HDFS can provide a heterogeneous storage environment for reasons such as the increase in flash memory storage use and the need for archive storage for infrequently accessed data, for example, ARCHIVE, DISK, SSD, RAM_DISK may include Each storage device has distinct characteristics. Storage devices used as archive storage have slow data access speed but large storage capacity per unit price. SSDs show faster read/write performance compared to hard disks, especially random Data access speed can be very fast compared to hard disk. In HDFS, in order to take advantage of the characteristics of each storage device, six policies can be used to determine the storage device in which data copies are stored in a heterogeneous storage environment, and the policy to be used in units of files or directories of HDFS can be determined.

Among the six policies, the Hot policy, which is set as the default (default), stores all data copies in the DISK. Cold policy is a policy to store all data replicas in ARCHIVE, and it is a policy to store data that is no longer used. The warm policy is to store one replica in DISK and the rest in ARCHIVE. This is a policy for frequently used data and inaccessible data. Lazy_Persist is a policy of storing one replica in RAM_DISK and the rest of the replicas in DISK. Lazy_Persist works effectively when Replication Factor is 1, but when it is 2 or more, it is difficult to expect much performance improvement because it has to wait for data blocks to be written to DISK. All_SSD is a policy to store all replicas on the SSD, and One_SSD is a policy to store one replica on the SSD and the rest of the replicas on the DISK. Any one or at least one of the above-mentioned policies may be used according to an embodiment, and the available policies are not limited to the above-mentioned policies.

In addition, the storage unit 310 may build a dictionary of buried cultural properties. Buried cultural properties include dwelling places, blood transfusion relics, fire compacting fire relics, gullip relics, outdoor outdoor relics, blood relics and other relics, earthenware with names divided according to region and time, and other enormous types of relics. Remains and relics are divided by these various names, but there is no exact explanation for them. Therefore, a separate field mapped to a unique identification code is prepared and can be classified and explained by building a dictionary of buried cultural properties and making it a database.

The CAD management unit 320 may store the CAD drawings collected from the at least one CAD terminal 400 by mapping them with buried cultural assets data. In general, for buried cultural relics layout drawings, relic drawings, relic drawings, etc., the drawings are produced as illustrations by the Cultural Heritage Investigation Agency after the current buried cultural properties are investigated. Because it is made with illustrations, it is difficult to realize the exact dimensions, and since each buried cultural heritage research institution produces drawings in different styles and scales, it is difficult for ordinary people, students, and researchers to compare them with other relics. Scale management is difficult because there are many research institutes and there are large ones and small ones for each relic and relic. Therefore, the CAD management unit 320 according to an embodiment of the present invention uses CAD or illustration to form a database according to a predetermined size and manage it as one program.

CAD standards are primarily aimed at better exchange of information. For this purpose, standards of format and standards of drawing are required. For the format standard, KOSDIC (Korea Standard of Drawing Information in Construction) can be used based on ISO's STEP. If there is a standard, it is possible to create a routine that automatically converts it. The most basic of CAD standards is to be able to guess what the existing drawings contain, to be able to open them, and to be able to plot them. To do this, you need to know where the symbol library is and be able to use it. Also, you need to know what layer it is drawn on.

The components of the CAD standard can be divided into file structure, drafting standards, data creation standards, and linkages with technical documents. First, the file structure includes a CAD file structure, a file name system, and a classification system. CAD files are divided into model files and drawing files. A model file is a file, for example, a .dwg file, that stores CAD data structured according to the physical configuration of an object such as a building or a machine. The model may be two-dimensional or three-dimensional. A drawing file is a file representing a partial CAD model represented on a screen or on paper, for example, .jpg, .tiff, or the like. Drawings are controlled by viewpoints or layers. Drawings may include additional graphics, outlines and headings, and the like. Also, the CAD drawing can be drawn independently from the CAD model. In order to easily understand the contents of these model files and drawing files, it may be necessary to configure the classification system together with the principle of assigning file names.

Second, the system standards are explained. Drafting standards refer to expression standards according to CAD creation. Basically, it can be done in principle to follow the architectural or civil engineering drafting standards. It may be predefined with respect to the size and style of the drawing, the arrangement of the drawing, title, scale, text, projection, terms and abbreviations, and the like. KS A 0106 or later versions can be used for the drafting standards for the size, style, layout, and title of drawings. In addition, this standard may follow the ISO standard. For the projection method, KS A 0111, KS A 0111-4 can be applied as a basis, and the regulations of KS F 1501 can be applied. ISO provides standards for drawing and CAD creation in the field of 01.100.01 Technical drawings in general and 01.100.30 Construction drawing, so it can be followed.

Third, data creation standards will be described. There are layer system and symbol system as important matters of data creation standard. Layers are a way to classify and manage the properties of objects in a CAD data file. Object property data can be output on a computer screen or the like by using a multi-layered layer. Used to control visibility or to manage and communicate data. As a basic principle of layer composition, first, it should be based on clear division of logical organization of information based on CAD application field. This is the basic principle of database design. That is, clarity of information structure that can satisfy user needs in the field of application is important. As a second principle, it should be possible to separate information independently. For this purpose, delimiters for different parts of the layer can be used.

Layer names should be understandable to both humans and machines whenever possible. Layer names are divided into fields. Each field has one concept. Fields can be divided into two types: mandatory fields and optional fields. Required fields must always be included in the layer name, and can be, for example, a unique identifier. Optional fields may be used depending on the project. The order of the layer name fields and the number of characters in each field are defined in ISO 13567, so they can be used. The purpose of the symbol is to uniformly use the symbols and figures that have the same meaning. In the case of ISO, 01.080.01 Graphical symbols in general provides standards. In Korea, the basics of symbols and figures are presented in KS A 0112, so they can be used. In the case of symbols, since the concept of expression from a simple symbol to an object-oriented symbol is changing, it can also be used.

The fourth is the linkage with technical documents. CAD files need to be linked with other technical documents. Standards for liaison with investigation process steps, regulations, locations, agencies and other technical documents may be required. In particular, as a method of utilizing the contents of a file, metadata or a classifier such as a tag may be used.

With such a standardized CAD system, it is also possible to visualize the transformations by time in which each drawing is organized only as text in the research report. For example, in the case of an existing cultural heritage such as Gyeongbokgung Palace, from the estimated original to the current state, the right side that maintains the original shape throughout the plane, mouth, and cross-section is used as the standard, and the columns are aligned, and the drawing scale is adjusted in the Auto CAD program. It is possible to unify and visually classify building change information by period, input it in the floor plan, and display it with a legend. As a result, this drawing can contain time-series visual information divided into three parts: 'maintaining the original shape', 'extension', and 'demolition' of a building that has undergone a transformation process for hundreds of years. You can check it because it contains it. Any chemical substances or structures used to preserve or maintain the original form are also recorded, so researchers can easily utilize them in the future. For example, if each building element is divided into different layers (layers) by the time of construction, and the change process for each period can be understood on one drawing through the Layer on/off function, the building Since the changes by period from the beginning to the present are contained in the drawing with standardized columns, layers, and scales applied, any conservation, management, and user using this drawing in the future can obtain consistent information as well as add information. can

At this time, the at least one CAD terminal 400 may create and upload the excavation location and elevation of buried cultural assets including relics and relics in a CAD drawing on the cadastral map on which the lot number is displayed with the QGIS program. Here, the CAD management unit 320 should request CAD drawings while constructing the initial database and request the CAD drawings to each CAD major or related industry worker when receiving them. For this purpose, an optimization algorithm may be applied. For example, the Hungarian Algorithm may be used. This is an optimal solution algorithm that can solve the allocation problem in polynomial time. It is assumed that there are multiple CAD experts and multiple CAD drawing requests, and the processing time or cost performed by each CAD expert is different.

This is called the assignment problem, and it includes the balanced assignment problem and the unbalanced assignment problem, so there are two cases of the assignment problem: balanced and unbalanced. As a method of solving the allocation problem, a Hungarian algorithm or a genetic algorithm can be used, but since there is a possibility that an optimal solution cannot be found for an unbalanced allocation problem, hypothetical rows or columns with all zero costs are added This can be transformed into a balanced allocation problem. Of course, in addition to the above-described method, various supply chain management algorithms may be used, and it will be obvious that it is not limited to the ones listed.

When a search word is input from the user terminal 100 , the transmitter 330 may extract buried cultural property data tagged with a classifier corresponding to the search word and transmit it to the user terminal 100 as result data. At this time, the user terminal 100 inputs a search word corresponding to any one of the name of the relic, address, era, the nature of the relic, excavated relics, excavated relics, and the research year, and outputs buried cultural property data, which is the result data corresponding to the search word. can do. Here, the search term is not limited to the above, and any field classifier mapped to and stored in a unique identification code or data described in each field may be used. In addition, it is possible to search based on images rather than text.

For example, a distributed in-memory high-dimensional indexing technique for performing an efficient similarity search based on large-scale high-dimensional data may be used. In this case, Spark, which is a distributed in-memory processing platform, may be used to process large amounts of data. Assuming a situation in which large amounts of data are input in advance, similar search query types can use a range query that finds the query value and all values within a specified range and a k-nearest query that finds the k items most similar to the query value. . In addition, a master-slave model can be used to distribute the load of indexing and query processing. In the master, the entire data is expressed in the distance space, and the data distribution-based region division is performed in the distance space to index the region information. The slave indexes the original data based on the region information divided by the master. For in-memory indexing of high-dimensional data, indexing through dimension reduction can be performed. When a query is entered, the performance of range and k-nearest processing can be improved through the master's domain index-based query allocation policy. Additionally, in order to perform distributed k-nearests query processing, an optimization technique of k-nearest nearest processing may be used in the index constructed.

In this case, Spark is an open source distributed query and processing engine. Spark offers the flexibility and scalability of MapReduce at much faster speeds, and is 100x faster than Apache Hadoop when data is stored in memory and 10x faster when stored on disk. Spark can read, transform and sum data, and easily train and deploy complex statistical models. The Spark API can be accessed using Java, Scala, Python, R, or SQL. It can be used to build applications, bundles multiple applications as libraries and deploys them to a cluster, and can be used for interactive quick analysis via Python notebooks, e.g. Jupyter, Spark-Notebook, Apache Zepplin.

Using Spark, such an in-memory distributed processing platform, M-trees can be built distributed. Spark uses a distributed data set called RDD (Resilient Distributed Dataset) to perform distributed processing. RDD is partitioned to each server and data is allocated, and based on the distributed original data, an M-tree is built in each server. M-tree is a method of indexing data within a certain radius based on a specific reference point and indexing it in a tree-type hierarchical structure. Each node (or executor) of Spark does not have an indexed area and performs partitioning and indexing according to the data partitioning policy. Therefore, when a range query or k-nearest query is input, all nodes participate in the query. When a large number of queries occur, the load of all nodes increases rapidly, and if the search is concentrated on one node, the query processing time may be delayed by that node. It can prevent the situation from escalating. Of course, it is not limited to the above-described DBMS or query method, and it will be obvious that various methods can be used.

The update unit 340 may update the current location and management organization of the buried cultural heritage in real time or periodically. The current location and management institution of buried cultural heritage is an institution that stores and manages the current buried cultural heritage, such as a museum, and the address where the buried cultural heritage is currently located. Buried cultural assets are often excavated from area A and have different management purposes or subjects, such as company B carrying out restoration work and agency C managing them. Therefore, even if we find out where the earthenware excavated from Area A is now and that it is in Museum D, there is no way to know whether it is currently on display or being kept in a storage room. Accordingly, the update unit 340 may identify not only the excavated area but also whether it is currently stored or exhibited in real time, so that a researcher or student can find it.

In this case, the at least one preservation terminal 500 may generate history data by synchronizing the type, amount, and location of the material preserved in the buried cultural property to which the unique identification code is assigned, in synchronization with time. As the times change and science and technology develop, the preservation of relics is done using new machines, chemicals, and adhesives, but it is impossible to know at all what process the relics were preserved. Therefore, in an embodiment of the present invention, after giving a unique identification code to each buried cultural property, a database can be built by receiving an input from the preservation terminal 500 about which preservation processing process and medicines were used. Through this database, it can be an important reference for future generations when problems arise with relics or when new conservation treatment work is needed.

For example, after the excavation and investigation of buried cultural assets, when the investigation is completed, the institution where the excavated and researched cultural assets are preserved and processed. It also joins relics recovered from fragments, cleans iron relics, and prevents rust. All these processes are made into a database so that they can be recorded. Since no one knows what kind of damage the drugs being used will cause to the relics in the future, if you organize the preservation process of relics and record and update the treatment methods used each time they are preserved, how will the relics be preserved for future generations? It can be an important data to check whether or not it will be. In addition, it can be helpful for the academic development of cultural heritage preservation and processing through records of the preservation and processing process of relics.

The environment management unit 350 may collect environmental data including temperature, humidity, light intensity, pollution level, and air composition rate in the facility to which the buried cultural heritage belongs and is located, in real time or periodically, and map it to a unique identification code and store it.

The distribution map unit 360 makes a database of the cultural relics distribution map to confirm whether it is an area that needs to undergo a cultural property investigation, and when a lot number or road name address is input as a search word, it can output whether it is an area that needs to undergo a cultural property investigation. . The cultural relics distribution map is a map made as a standard to determine the location in which the cultural heritage survey was conducted and the range of the distribution of buried cultural heritage. However, it is difficult for students, the general public, and researchers to see the distribution map of buried cultural heritage, and there are many unfortunate cases in which they have to bear the cost of investigating buried cultural assets by transacting without knowing whether it is a cultural heritage research area. Therefore, when an investigation is conducted through the cultural relics distribution map or when a new cultural relic site is discovered, it can be updated to prevent an unfair incident from occurring, and through continuous update, it is confirmed that the area is the witnessed investigation area, the sample, and the trial-excavation area. It can be implemented so that

The stage management unit 370, the relic drawings, relic drawings, original photos, cultural properties investigation related documents and Investigation record information including the field can be collected and stored by mapping it to a unique identification code step by step. Currently, buried cultural heritage investigations are being conducted at more than 100 institutions, including the National Research Institute of Cultural Heritage, City/Provincial Cultural Foundation, National Museum, University Museum, Cultural Heritage Research Institute and Research Institute. As many institutions conduct investigations, there are many cases of loss of important records such as original drawings and original photos obtained from investigations of buried cultural properties due to various circumstances such as the closure of the institution, the turnover of employees, and insufficient data management. To prevent such loss, records can be made into a database at each stage.

First of all, photo management of the survey process. Currently, only a few photos are included in the Buried Cultural Heritage Investigation Report. However, there is no way to obtain the original photos of the photos included in the report, so photos can be copied from the report PDF and used, so photos of poor quality are often used. Buried cultural heritage surveys are conducted in order to construct a building or plastic house on the land after the survey. After the investigation is completed, the remains and relics of the ruins are destroyed. As precious cultural relics that cannot be seen again will disappear, photographic materials are very important. Therefore, thorough management of original photos is required, and photos not included in the report must also be managed.

Second is the field. A yajang is the most basic documentary document for a cultural heritage investigation, in which a researcher who investigates buried cultural assets records the information related to the investigation. The records are not managed at all now, but they are important records to be managed in the buried cultural heritage investigation. The reason for this is that there is no definitive method for investigating buried cultural properties. In the buried cultural heritage survey, the know-how of the previous seniors is transferred and the research know-how is improved through the experiences of the junior investigators. . After the investigation of buried cultural properties, it is decided whether or not to build on the site number through an expert advisory meeting. Therefore, it is necessary to systematically manage the field records recorded by investigators, which are the most basic data, and through this, it can be a great help to future generations of researchers. For this reason, it is necessary to systematically manage the field.

Third, the survey log, safety management log, excavation and investigation permission documents, and various other documents should also be converted into a database. As technology develops in the excavation and investigation of buried cultural heritage, new excavation techniques are introduced. For example, with the advent of drones, drones are being used to take pictures from various angles. As society develops, the investigation of buried cultural heritage also develops. Documents for the investigation of cultural heritage must be managed in a database so that it can be confirmed through what process the relevant ruins were investigated in future generations. In particular, in the survey log, the number of people involved in the survey, work details, visitors, etc. are recorded on a daily basis. Since it is an important data to know what process and order the cultural property survey was conducted, it should be managed systematically by making it a database.

The step management unit 370 synchronizes at least one sensor data collected from at least one survey terminal and content including text and photos input or photographed from at least one survey terminal to GPS, time and date, and records the survey can be mapped and saved. If you look at the current excavation report, it is possible to know where the relic was excavated from, but the altitude at which the relic was excavated is unknown. The location of excavation of relics from buried cultural properties is important, but the original location of relics can be estimated based on the height at which they were excavated. However, the current cultural heritage report does not include such content at all. Therefore, by substituting the height and location of the excavation of the relic using the original actual drawing, it is possible to provide basic data to confirm whether the relic was originally there or has been moved and excavated here.

At least one survey terminal (not shown) floats the current location of at least one survey terminal based on the GPS of the at least one survey terminal on a pre-stored cadastral map, and text input or photographed at the current location or Photos can be uploaded to a cloud platform to be mapped to your current location. In the case of merging into a single report, it is necessary to identify the location of each participant (researcher) in real time in the course of an investigation conducted by multiple participants in collaboration, and to avoid duplicating documents written by each participant. Since each location, time, etc. are stored in synchronization with Edo, there is no need to manually input information about it. In addition, at least one survey terminal displays the location of another survey terminal centered on the current location of one survey terminal on a pre-stored cadastral map in real time, and content input from another survey terminal and input from one survey terminal When content is duplicated, an alarm can be provided as a mutual notification.

Cloud unit 380, IaaS (Infrastructure as a Service), PaaS (Platform as a Service), SaaS (Software as a Service). Any one or a combination of at least one of Data as a Service (DaaS), Function as a Service (FaaS), and Database as a Service (DBaaS) may be provided. The first is Iaas (Infrastructure as a Service), which can provide various infrastructure resources such as server resources, IP, network, storage, and power required for server operation flexibly and quickly. Iaas makes it easy to add or remove resources and provides an operating system so a friendly environment can be given. Second, a service can be provided through Paas (Platform as a Service), a service that provides a stable environment and an API for developing applications using the environment. Paas can easily build and distribute source code, and it is easy to scale out according to usage. Third, SaaS (Software as a Service) is a service that provides users with application programs running in the cloud environment. Saas can be easily used anywhere on the Internet, and can be accessed from anywhere with a web browser. At this time, depending on the requirements of the factory, Baas (Backend as a Service) may be further added. Baas is a service specialized for mobile applications and can provide server-side applications such as member management, push, and file processing that are difficult to process in mobile applications. The platform of Paas can be used and the provided backend module can be configured so that it can be used directly through REST API or library CALL.

Hereinafter, an operation process according to the configuration of the portal service providing server of FIG. 2 will be described in detail with reference to FIGS. 3 and 4 as an example. However, it will be apparent that the embodiment is only one of various embodiments of the present invention and is not limited thereto.

Referring to FIG. 3 , (a) the portal service providing server 300 collects, categorizes and refines data from at least one institution, school, museum, company, research institute, etc. to build an integrated database. And, for each survey step, the portal service providing server 300 from at least one survey terminal collects and integrates data such as diaries, photos, GPS, weather, etc., (c) CAD data from at least one CAD terminal 400 are collected, mapped to a unique identification code, and stored. (d) In addition, the portal service providing server 300 collects the types, amounts, and locations of the preserved medicines from at least one preservation terminal 500, respectively, and records them as history data.

In addition, to the general public, in addition to the information provided by the Appraisal Board, such as real estate price disclosure, that can be known only by a person in person, it is indicated in the title book of real estate registration, etc. In order not to cause unexpected damage to the real estate holder, it may be disclosed as shown in FIG. 4 (a). In addition, (b) the portal service providing server 300 performs an update on the management status so that you can know whether the institution currently storing and managing the buried cultural heritage or whether it is currently on display, and collects the stored environment itself, so that thereafter Prepare data on the best way to restore or restore in case of deformation. Ultimately, (c) providing a portal service to users so that researchers and students can easily find, reference, and conduct research on cultural assets. (d) In the investigation stage such as excavation, it is possible to identify the location of each collaborator and automatically collect information that can be automatically obtained from the sensor and information related thereto, such as weather, to be automatically collected and automatically inserted into the report. Just by taking a picture, you can find out the name of the surveyor who took the picture, the location where the picture was taken, the altitude, weather, temperature and humidity, etc.

The platform according to an embodiment of the present invention and the platform according to the prior art may be summarized as follows. However, just because it is not mentioned in Table 2 does not mean that there is no difference, and it is not excluded for reasons not listed.

the present invention prior art survey map CAD relief map on cadastral map QGIS program report writing Automatic collection from each survey terminal using a cloud platform handwriting report management Classification according to characteristics such as region, period, etc. Industrial Accidents and Disorganization

The matters that have not been described with respect to the method of providing the integrated portal service for buried cultural assets for searching archaeological data in FIGS. 2 to 4 are the same as those described above with reference to FIG. Since it can be easily inferred from the same or described content, the following description will be omitted.

FIG. 5 is a diagram illustrating a process in which data is transmitted/received between components included in the system for providing an integrated portal service for buried cultural assets for searching archaeological data of FIG. 1 according to an embodiment of the present invention. Hereinafter, an example of a process in which data is transmitted and received between each component will be described with reference to FIG. 5, but the present application is not limited to such an embodiment, and the example shown in FIG. 5 according to various embodiments described above will be described. It is apparent to those skilled in the art that the data transmission/reception process may be changed.

Referring to FIG. 5 , the portal service providing server assigns a unique identification code to buried cultural property data collected from at least one public institution server and tags at least one classifier to form a database ( S5100 ).

The portal service providing server maps and stores the CAD drawings collected from at least one CAD terminal with buried cultural property data (S5200), and when a search word is input from the user terminal, a classifier corresponding to the search word is tagged. The data is extracted and transmitted to the user terminal as the result data (S5300).

The order between the above-described steps ( S5100 to S5300 ) is merely an example and is not limited thereto. That is, the order between the above-described steps ( S5100 to S5300 ) may be mutually changed, and some of these steps may be simultaneously executed or deleted.

The matters that have not been described with respect to the method of providing the integrated portal service for buried cultural assets for searching archaeological data of FIG. Since it can be easily inferred from the same or described content, the following description will be omitted.

The method of providing an integrated portal service for buried cultural assets for archaeological data search according to an embodiment described with reference to FIG. 5 is in the form of a recording medium including instructions executable by a computer, such as an application or program module executed by a computer. 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. Also, 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 an integrated portal service for buried cultural assets for archaeological data search according to an embodiment of the present invention described above may include an application basically installed in a terminal (which may include a program included in a platform or an operating system basically installed in the terminal) ), and may be executed by an application (ie, a program) installed directly on the master terminal by a user through an application providing server such as an application store server, an application, or a web server related to the corresponding service. In this sense, the method for providing an integrated portal service for buried cultural assets for archaeological data search according to an embodiment of the present invention described above is implemented as an application (that is, a program) installed by default in a terminal or directly installed by a user, and the like. It can be recorded on a computer-readable recording medium of

The above description of the present invention is for illustration, and those of ordinary skill in the art to which the present invention pertains can understand that it can be easily modified into 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 illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a dispersed form, and likewise components described as distributed may be implemented in a combined form.

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

In one embodiment of the present invention, buried cultural heritage research is activated and a lot of information has been collected, but information is not managed according to certain rules and is even lost in many cases. Therefore, it is very difficult to find research data, and there are cases where new research is abandoned because the information to be obtained cannot be obtained. can

Claims (10)

a user terminal for inputting a search word corresponding to any one of a relic name, address, era, characteristics of relics, excavated relics, excavated relics, and survey year, and outputting buried cultural property data, which is result data corresponding to the search word;
at least one CAD terminal for creating and uploading the excavation location and elevation of buried cultural assets including relics and relics on the cadastral map marked with the lot number with the QGIS program as a CAD drawing; and
A storage unit that assigns a unique identification code to the buried cultural heritage data collected from at least one public institution server and makes a database by tagging at least one classifier, and mapping the CAD drawings collected from the at least one CAD terminal with the buried cultural heritage data A portal service providing server comprising: a CAD management unit to store and, when a search term is input from the user terminal, a transmission unit for extracting buried cultural assets data tagged with a classifier corresponding to the search term and transmitting the result data to the user terminal;
A system for providing an integrated portal service for buried cultural assets for archaeological data search, including.
The method of claim 1,
The buried cultural heritage integrated portal service provision system for the archaeological data search,
at least one preservation terminal for generating history data by synchronizing with time the type, amount, and location of the material preserved in the buried cultural property to which the unique identification code is given;
Buried cultural heritage integrated portal service provision system for archaeological data search, characterized in that it further comprises.
The method of claim 1,
The portal service providing server,
an update unit that updates the current location and management organization of buried cultural properties in real time or periodically;
Buried cultural heritage integrated portal service providing system for archaeological data search, characterized in that it further comprises.
The method of claim 1,
The portal service providing server,
an environment management unit for collecting environmental data including temperature, humidity, light intensity, pollution level and air composition rate in the facility belonging to and located at the buried cultural property in real time or periodically and mapping it to the unique identification code and storing it;
Buried cultural heritage integrated portal service providing system for archaeological data search, characterized in that it further comprises.
The method of claim 1,
The portal service providing server,
a distribution map unit that converts the cultural relics distribution map into a database to confirm whether the area is subject to cultural heritage investigation, and outputs whether or not the area is subject to cultural heritage investigation when a lot number or road name address is input as a search term;
Buried cultural heritage integrated portal service providing system for archaeological data search, characterized in that it further comprises.
The method of claim 1,
The portal service providing server,
Investigation records including remains drawings, relic drawings, original photographs, excavation related documents, and field records collected from at least one survey terminal in each stage survey including excavation survey, prospecting survey, sample survey, surface survey, and witness survey a step management unit for collecting, mapping and storing the unique identification code step by step;
Buried cultural heritage integrated portal service providing system for archaeological data search, characterized in that it further comprises.
7. The method of claim 6,
The step management unit,
At least one sensor data collected from the at least one survey terminal and content including text and photos input or photographed from the at least one survey terminal are synchronized with GPS, time and date, and mapped with the survey record and stored Buried cultural heritage integrated portal service providing system for archaeological data search, characterized in that.
7. The method of claim 6,
The at least one investigation terminal,
The current location of the at least one survey terminal is floated on the pre-stored cadastral map based on the GPS of the at least one survey terminal, and text or photos input or taken at the current location are mapped to the current location in the cloud. Buried cultural heritage integrated portal service provision system for archaeological data search, characterized in that it is uploaded to the platform.
7. The method of claim 6,
The at least one investigation terminal,
On the pre-stored cadastral map, the location of another survey terminal is displayed centered on the current location of one survey terminal in real time, and when the content input from the other survey terminal and the content input from one survey terminal overlap Buried cultural heritage integrated portal service provision system for archaeological data search, characterized in that it provides an alarm.
The method of claim 1,
The portal service providing server,
Infrastructure as a Service (IaaS), Platform as a Service (PaaS), Software as a Service (SaaS). a cloud unit that provides any one or a combination of at least one of DaaS (Data as a Service), FaaS (Function as a Service), and DBaaS (Database as a Service);
Buried cultural heritage integrated portal service providing system for archaeological data search, characterized in that it further comprises.

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