• 지식경영연구
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• 제12권3호
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• pp.97-109
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• 2011

The purpose of this paper is to analyze what are the key determinants in selection of mobile banking technology platform, main challenges in a given developments of technology as well as rate the importance of factors in regards to various criterions. In addition, this paper proposes comprehensive approach for solving mobile banking technology platform selection problem. To serve the purpose, this paper uses the Analytic Hierarchy Process (AHP) to select best mobile banking technology platform for not only in functionality aspect, but also in organizational aspect. We expect that the results of this study will be useful for banks who have intention to select mobile banking technology platform in the future.

• 컴퓨터교육학회논문지
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• 제12권4호
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• pp.23-34
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• 2009

본 연구의 목적은 대학생의 자기조절학습을 지원하는 모바일 연동 학습관리시스템을 설계 개발하고 그 효과성을 검증하는 데 있다. 본 연구를 위한 자기조절학습을 지원하는 모바일 연동 학습관리시스템은 15주에 걸쳐 체제적 접근의 개발 절차를 따라 개발되었다. 개발된 학습관리시스템의 효과를 규명하기 위해 D대학 1학년 학생 136명을 8주 동안 연구집단과 비교집단으로 나누어 모바일 연동 학습관리시스템 적용 수업에 참여하게 하고 사전과 사후의 학업성취도와 자기조절학습능력의 차이가 있는 지를 검증하기 위해 공분산 분석(Analysis of Covariance)을 실시하였다. 연구결과, 자기조절학습을 지원하는 모바일 연동 학습관리시스템이 학습자의 학업성취도와 자기조절학습능력을 향상시키는 데 효과적이었음을 확인할 수 있다.

• 디지털산업정보학회논문지
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• 제9권4호
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• pp.33-41
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• 2013

In this paper, we implemented the pattern matching with the Arduino and App Inventor platform under the bluetooth mobile environment between Android phone and Arduino Platform. The combination between Arduino and App Inventor makes the feasibility of Android programming easy by wireless communications and provides the opportunity to broaden the functionality for mobile device. We used the softwares which were Arduino IDE, VC++, OpenCV, Processing and App Inventor. And also compared the performance of mobile Arduino platform with LabView GUI programming, we reduced the usage of libraries that compiled and executed the pattern matching programming. We experimented the mobile embedded platform performance under bluetooth communication and verified the functionality of the mobile Arduino platform design for identifying the pattern matching.

• 한국전자거래학회지
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• 제7권1호
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• pp.35-50
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• 2002

Recently, payment method is one of the most hot issues for transaction of contents in mobile and internet markets. Many kinds of mobile contents services are rapidly growing with the combination of internet application services. Payment method algorithms are demanded for the stable transaction between producer and consumer. Security protocol algorithms are widely adapted for mobile Platform terminals. In this Paper, we described security mechanism for the current wireless internet services and compared with the performance result. There are security protocols that based on java machine platform or WAP protocols. The system is based on J2ME technology for the java mobile platform. Based on this technology, a security system is proposed for the service of mobile commerce electronic payment. The system is designed for the stability of transaction so that it enables to apply into many kinds of internet payment system.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2004년도 Proceedings of ISRS 2004
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• pp.61-63
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• 2004

The procurement of a mobile microwave scatterometer platform involved the consideration to ensure a mobile platform and equipment selected full-filled technical requirement and safety standard in Malaysia. Designing, and modification works involved engineering methodology in determining and selecting a suitable hydraulic telescopic boom that suit a selected mobile platform available locally. The mobile platform is a delivery system for microwave remote sensing microwave scatterometer and other accessories to any locations in Malaysia. Total loading to be carried by the mobile platform is 4500 kg and its overall weight must be 16,000 kg as recommended by hydraulic telescopic boom manufacturers. The telescopic boom will elevate microwave scatterometer system including the antenna to a maximum height of 27 m, and can also be rotated through $3600^{\circ}$. A mechanism is incorporated in the system to enable tracking or monitoring angular movement of the hydraulic telescopic boom when positioned towards predetermined target.

• 한국IT서비스학회지
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• 제10권3호
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• pp.213-236
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• 2011

Mobile devices are widely accepted as a convenient machine which provides computing capability as well we cell phone capability. Because of limited resources on mobile devices, complex applications could not be deployed on the devices. Service-based mobile applications (SMAs) can provide a solution to overcome the limitation by subscribing cloud services. Since SMAs have complex structures than standalone applications, it is challenging to develop high quality SMAs, to manage both services and mobile applications, and to implement automated billing for subscribed services. Therefore, there is a great demand for a platform for super mobile computing, which supports all key activities in managing life cycle of SMAs. In this paper, we present technical aspects of a platform which is under development; Super Mobile Autonomous Reliable plaTform (SMART). We believe that it provides a number of practical features which are essential in supporting life-cycle of SMAs; development, deployment, management, and operation.

• 대한전자공학회논문지SD
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• 제41권5호
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• pp.71-80
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• 2004

본 논문은 mobile platform에서 사용될 Multimedia 적용을 위한 embedded Processor의 기본 구조 연구에 관한 내용으로 MPEG4 응용에 적합한 processor의 기본 구조 그리고 mobile platform에 적용될 수 있는 energy efficiency를 고려한 구조설계를 주 내용으로 하고 있다. multimedia 응용 embedded processor의 기본 구현 구조 요소인 processor data path architecture(pipeline, branch prediction, multiple issue superscalar, function unit number)의 기본 구조 설정과 cache hierarchy와 그 구성의 적합한 예상구조를 설정하기 위해 본 논문에서는 multimedia 응용 프로그램인 MPEG4를 processor simulator의 test bench로 사용하여 다양한 구조에 대한 simulation을 수행하였다. 그리고 mobile platform 적용에 적합한 구조인지에 대한 문제를 energy efficiency관점에서 고찰하여 적용 가능한 기본 processor 구조를 설정하였다. 그리고 본 논문에서 제안된 기본 구조 연구는 mobile platform에 바로 적용이 가능하며 더 나아가 특정 응용 프로그램에 최적의 성능을 발휘할 수 있는 자동화 설계기반환경에서의 configurable processor 설계에서 그 기본 processor 구조로 사용될 수 있다.

• 한국멀티미디어학회논문지
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• 제13권6호
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• pp.884-889
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• 2010

In this paper, we design a mobile phone based remote control system for PC using SKT WPAN platform and compare the presented platform with that of Windows Mobile. The usability of WPAN is one of the main issues which should be considered for the ubiquitous services. For easy development and easy use of the WPAN applications, SKT WPAN platform provides abstract WPAN APIs and WPAN Application Manager for ubiquitous services. In this paper, we implement a remote control application using the WPAN platform and show the validity of the platform comparing with other platforms. In the implemented application, we use WPAN abstract APIs on the mobile phone side and a general Bluetooth APIs on the PC for a connection between phone and PC. Through the implementation and comparison, we show that the WPAN application can be easily developed with WPAN platform.

• 한국전자통신학회논문지
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• 제17권6호
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• pp.1243-1248
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• 2022

비정형 환경인 건설 현장에서 안정적으로 운영할 수 있는 이동 플랫폼은 스마트 건설기술 개발에 있어 중요한 문제이다. 본 논문에서는 건설 현장 지형정보 수집 지원을 위해 비정형 환경에서도 강인하게 주행할 수 있는 이동 로봇 플랫폼을 소개한다. 제안한 이동 플랫폼은 종경사 뿐만이 아닌 횡경사에도 대처할 수 있도록 설계하였으며 시뮬레이션 실험을 통해 제안한 플랫폼의 단차 극복성능을 분석하였다.

• 한국정보기술응용학회:학술대회논문집
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• 한국정보기술응용학회 2005년도 6th 2005 International Conference on Computers, Communications and System
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• pp.225-228
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• 2005

A context-aware services platform supporting mobile agents consists of sensor nodes and a sensor coordinator. Sensor nodes collect environmental information and transmit the collected information to the sensor coordinator through wireless sensor networks. The sensor coordinator passes the information to the context-aware service module, and the mobile agent. The context-aware service module or the mobile agent performs services suitable for a user's situation based on the environmental information and a service actuation message is delivered to an actuation node through the sensor coordinator. In this paper, we present a context-aware services platform structure employed in our project, and describe context-aware services platform interfaces with a context-aware service module and mobile agents.