융합정보논문지 (Journal of Convergence for Information Technology)

중소기업융합학회 (Convergence Society for SMB)
권호 표지
DOI QR코드

DOI QR Code

스마트한 QR코드에 의한 비저장식 데이터 기록 시스템 및 비저장식 데이터 제공방법에 관한 연구

A study on non­storage data recording system and non­storage data providing method by smart QR code

  • 오은열 (성결대학교 도시계획.부동산학부)
  • Oh, Eun-Yeol (Division of Urban Planning & Real Estate, Sungkyul University)
  • 투고 : 2019.02.22
  • 심사 : 2019.04.20
  • 발행 : 2019.04.28
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⟨ 이전 논문 다음 논문 ⟩

초록

본 논문은 원 데이터를 암호화하여 URL(Uniform Resource Locator)정보 형식으로 변형하고, URL정보를 QR코드로 인코딩함으로써 원 데이터의 저장없이 QR코드를 매개로 데이터를 기록하고 해독할 수 있도록 하는 스마트한 QR코드에 의한 비저장식 데이터 기록 시스템 및 비저장식 데이터 제공방법을 제시하는 데 목적이 있다. 연구의 방법은 선행기술연구와 문헌조사를 통해 연구의 차별성을 두기 위한 방법을 제시했으며 분석결과, 온라인 관리서버에 구축되는 시스템으로서, 데이터 입력 신호별 매칭 암호가 저장된 암호DB, QR코드 생성 명령에 따라 입력데이터를 암호DB에서 매칭되는 암호정보로 치환하여 관리서버 도메인네임의 하위 로케이터로 결합시킨 URL정보로 변환시키고, URL정보를 QR코드로 인코딩하는 코드 생성부, 그리고 URL접속신호 수신에 따라, URL정보를 입력데이터로 변환 제공하는 암호 해독부를 포함하는 QR코드에 의한 비저장식 데이터 기록시스템을 제공한다. 따라서 스마트한 QR방식의 데이터관리방식(기록과 제공)은 사용의 편리성과 공간의 제약이나 용량사용의 장애가 없다는 점을 밝히고 있다.

The purpose of this paper is to present a smart QR code recording system and a method of non­storage data delivery that transforms the original data into a form of URL information by encrypting it and encoding the URL information into a QR code so that the QR code can be written and decrypted in a medium without storing the original data. The method of the study was presented by the prior art study and the literature research. Analysis results show that the system is built on the online administration server. The data input signal matching secret code is stored in DB, the QR code generation command converts input data from the password DB to the password information combined into the subordinate locator of the admin server's domain name, URL code. Therefore, the smart QR method of data management (recording and providing) indicates that there are no limitations in the ease and space of use or obstacles to capacity use.

키워드

JKOHBZ_2019_v9n4_14_f0001.png 이미지

Fig. 1. Object identification flow chart

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Fig. 2. Flowchart using QR code

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Fig. 3. Online management server establishment system

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Fig. 4. QR code unstored data conduct process

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Fig. 5. Encoding URL information with QR code

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Fig. 6. URL information conversion step

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Fig. 7. URL information analysis diagrammatic chart

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Fig. 8. Conversion of password information to input data

Table 1. On-line management Systems built on servers

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