• Proceedings of the Korea Multimedia Society Conference
• /
• 2003.11b
• /
• pp.735-740
• /
• 2003

기업 간 비즈니스(B2B) 거래를 하기 위해서는 기업이 지원하는 업무 프로세스에 관한 정보와 업무 정보 교환을 위해 기업의 기술적인 사항을 정의하는 문서가 필요하다. XML 기반의 개방형 전자상거래 프레임 워크인 ebXML에서는 기업의 비즈니스 협업 능력을 정의한 스키마 형식의 문서를 CPP라고 하며, 웹서비스에서는 스키마 형식의 문서로 되어 있는 WSDL내에 협업정보를 수록하고 연계하여 협업을 지원한다. 본 논문에서는 ebXML의 CPP 구조와 웹서비스의 WSDL 구조를 분석하여 하나의 애플리케이션을 통해 협업의 중심역할을 하는 CPP와 WSDL을 효율적으로 생성시키는 CPP/WSDL 생성기를 개발하는데 있다. 이를 위해 각 문서의 엘리먼트들을 효과적으로 구조화하여 세부적인 항목까지 손쉽게 사용자가 정의를 내릴 수 있도록 그 방안을 제시 한다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2017.05a
• /
• pp.358-360
• /
• 2017

모바일 기술을 활용하여 질병을 예방하고 건강을 증진하는 모바일 헬스(m-health)는 그 영역을 확장하고 있다. 특히 20-30대의 젊은 연령층 사이에서 각종 스마트 기기를 활용하여 건강데이터를 관리하는 트렌드가 확산되고 있으며, 이들이 건강서비스를 제공받는 경로로 스마트폰이 가장 큰 비중을 차지하고 있다. 또한 정부에서는 경제구조 변화에 대응하고, 고령화로 인한 복지문제를 해결하기 위한 방안으로 ICT 융합 의료산업을 주목하고 있다. 이에 맞추어 모바일 애플리케이션을 통해 사용자에게 체크리스트를 제공하고, 체크 항목에 따라 그에 대한 결과를 발병가능 질병, 필요한 검사 등의 정보를 제공해주고, 사용자들의 자가진단 통계치를 웹사이트를 통해 보여주는 것을 개발하였다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2010.05a
• /
• pp.425-429
• /
• 2010

최근 들어 단순 보관의 기능만을 가지고 있던 기존의 냉동창고가 보관뿐만 아니라, 규격화된 유통시스템을 갖추어 전체 물류 공급망 관리의 효율성과 경쟁력을 갖추고자 한다. 이를 위해 라디오 주파수를 이용하여 움직이는 물체를 인식, 추적, 분류할 수 있는 기술인 RFID (Radio Frequency Identification)를 적용할 수 있다. 그러나 RFID 기술을 도입하기 위해서는 여러 시나리오를 통해 최적의 실행 방안을 도출해 내야하며, 이를 바탕으로 자동화 프로세스를 지원해 줄 수 있는 RFID 애플리케이션을 개발할 수 있다. 본 논문에서는 RFID 기술을 적용하여 최적화된 비즈니스 프로세스를 지원하는 냉동창고 관리 시스템을 개발하고자 한다. 이를 위해 냉동창고 업무 프로세스를 분석하고 RFID 기술 도입에 따른 의사 결정이 필요한 설계요소들을 식별한다. 식별된 설계요소들은 RFID 배치 시뮬레이터를 이용하여 RFID 데이터가 비즈니스 프로세스에 통합되는 과정에 대하여 그 효율성을 판단할 수 있게 한다.

• Annual Conference of KIPS
• /
• 2023.11a
• /
• pp.1004-1005
• /
• 2023

본 연구에서는 PVDF 압전 센서와 IR 체온 센서 등을 활용하여 비접촉, 무(無) 구속 방식으로 요람에 있는 영유아의 바이탈 신호를 상시 측정하여 '영아 돌연사 증후군' 등 위험한 상황에 빠졌을 때 애플리케이션을 통하여 즉각 보호자에게 알리고 대처 방안을 제시하며, 상시 영·유아 모니터링이 불가능한 맞벌이 부모 등에게 자동 상태 경보 서비스를 제공하기 위하여 스마트 요람을 개발하였다.

• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.17 no.3
• /
• pp.525-532
• /
• 2013

Recently. smartphones have been popularized rapidly and now located deep in our daily life, providing a variety of services from banking, SNS (Social Network Service), and entertainment to smart-work mobile office through apps. Such smartphone apps can be easily downloaded from what is known as app store which, however, bears many security issues as software developers can just as easily upload to it. Military apps will be exposed to a myriad of security threats if distributed through internet-basis commercial app store. In order to mitigate such security concerns, this paper suggests a security guidelines for establishing a military-excusive app store and security verification system which prevent the security hazards that can occur during the process of development and distribution of military-use mobile apps.

• 전자공학회논문지 IE
• /
• v.47 no.1
• /
• pp.56-60
• /
• 2010

The widespread development of IT, growth of Web 2.0 application, the proliferation of personal hand held devices with access to the internet, and the availability of wireless networks, each have played an important role in creating the cloud computing model. Cloud computing is a business model and new trend of web application technology. The term is often used in the same context as grid computing or utility computing. In the cloud computing environment, we are able to use the same all of hardware resources in the server and share information easily. In this paper, we aimed a study to apply e-learning part to cloud computing environment. For this purpose, we proposed an application of LMS and LCMS based e-learning in the cloud computing environment. So LMS including LCMS connected to data center of cloud computing.

• Culinary science and hospitality research
• /
• v.19 no.2
• /
• pp.176-189
• /
• 2013

This study has been conducted on 213 students in 4-year universities located in the regions of Daejeon and Chungnam in order to investigate a method to develop a smart device based culinary education application and the results and development method were as follows. First, the most often used smart device was a smart phone, which is used for over 5 hours a day and mainly used for SNS. Second, they utilized a smart device for language and major study during their spare time, wanted educational contents most and thought them useful for learning. Third, most of the students were positively aware of the necessity and learning effects of culinary education applications, and the response rate to utilize the application once a week was highest. Also, they hoped various recipes and simple cuisine and craftsman cooking. Therefore, the functions of SNS mostly often used by students should be added to promote interaction between teachers and students. And more contents should be made for students to use easily in moving or in their spare time. Furthermore, various videos of teaching and theoretical information should be included. And the applications focused on recipes and simple and craftsman cooking should be developed and uploaded on a school homepage and on popular portal sites so that students can easily utilize them.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2019.05a
• /
• pp.612-614
• /
• 2019

In this study, amateur baseball team leaders studied ways to train student baseball team players through records management. To this end, a system was developed that could apply the formula for obtaining various secondary records or savermetrics data. The team distributed the information to three leaders of the student baseball team and studied the training guidelines through the target group interface. Through the records, students were able to increase motivation and make sure that all the players were faithful to their roles.

• The Journal of the Institute of Internet, Broadcasting and Communication
• /
• v.21 no.1
• /
• pp.35-42
• /
• 2021

In this paper, we identified the national alert service and recognized the problem that disaster message is received only from smart phones, which are mobile communication devices in the event of a disaster. Thus, we conducted a study on how to use NFC to identify disaster characters in navigation. Research was conducted on how to receive and utilize disaster message and disaster information when using smart phone navigation as well as application development-enabled navigation. If studies such as those in question continue, disaster situations and information will be provided in a more diverse environment and users will all be able to access disaster content to prepare for disasters and prevent or reduce damage.

• The Journal of the Korea Contents Association
• /
• v.12 no.2
• /
• pp.142-153
• /
• 2012

This study investigated a current situation of cable TV in order to seek and suggest cable TV's competitive superiority in the era of multiplatform media marketplace. This study suggested cable TV's direction from two aspects, short-term and mid and long-term strategies. As a result, it recommended that cable TV industry need to establish content circulation representatives, and reinforce multiformat contents suitable for various multiplatform uses, digital cable promotion, production of SO's originated programs, HD VOD, bundling services and diverse programs. As a long-term strategy, this study also suggested cable TV industry need to cooperate with smart TV industry in order to widen openness of its platform, and to provide not only diverse contents but also applications by offering two-way, mobile, and on-demand contents and services. Finally, this study proposed cable TV is needed to move towards a comprehensive media portal, which is a contents aggregator with the aforementioned business strategies.