• Journal of Korea Multimedia Society
• /
• v.13 no.8
• /
• pp.1163-1170
• /
• 2010

In this paper, in order to develop a remote progress management system through the Internet, we show a design method to make easy maintenance by developing the system with both the JAVA language and GoF Design Patterns. For the system implementation, we added the RS232C and RS422/RS485 communication modules to PLC(Programmable Logic Controller) in the control box which provide the real time status data of machines. Also we set up the RS232C to Ethernet converter based on wireless environment to communicate the PLC control data. We use JAVA Swing components to implement the multi-tier architecture system supported the GUI of the Applet and Frame at the same time so that the manager grasps the progress of work easily at the remote machines through the Internet. The key objective of the multi-tier architecture is to share resources among clients, this proposed system can help to develop the software to control the remote machine, and also it has the advantage that developer who wants to make a similar software can make easy to add new function reusing the existing codes.

• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.14 no.2
• /
• pp.485-492
• /
• 2010

In this paper, we propose a focusable table component for mobile application to support table form representation of various contents and manipulation such as focusing on the contents using the WFC which is a software module to support components of the window based GUI package. It is not easy for us to express contents with table attributes on mobile devices. Java provides several table components, but these are not suitable on the mobile environment. So we design and develop the extended table component to provide properly table form representation and manipulation on the mobile devices. Also, we provide a performance comparison between th supposed table component and Java Swing's JTable.

• Proceedings of the Korean Information Science Society Conference
• /
• 2001.04a
• /
• pp.628-630
• /
• 2001

최근 전산 환경은 통합되는 개방형 시스템으로 변모하고 있고 JFC(Java Foundation Classess : Swing)는 분산 네트웍 환경에서 매우 적합한 환경으로 주목 받고있다. DB와 application에서 부수적인 문제점들이 발견되고, 서로 다른 platform을 기반으로 한 client들과의 연동을 위해서, platform에 따른 application이 개발되어야 했다. 이런 환경에서 개발자가 프로그램 변경이 발생할 때 연결관계에 따라 템플리트에 의해 개발된 부분을 코드로 변경해 주는 도구가 필요하게 되었다. 이를 위해 JFC기반의 통합 Middleware의 선정이 필요하게 되었다. 따라서, 본 논문에서는 JFC기반의 통합 관리하는 통합 객체 관리 모델을 설계한다. 이것은 특히 컴포넌트 재구성을 위한 것이고, 목적은 기존의 시스템을 재사용하고 현존하는 컴포넌트를 재구성하여 최소한의 코드 수정을 통하여 시스템을 구동할 수 있게 함으로써 소프트웨어의 경제성을 높이는 것이 본 논문의 목적이다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2015.10a
• /
• pp.666-668
• /
• 2015

Recent domestic IoT (Internet Of Things) technologies and research is being actively conducted, it actually provides power control, heating control such services in the home or office. Depending on the interest of the IoT so as to provide convenient services to users also increased their users are increasingly questioning or wondering about the operation of IoT system. The system representing an easy to understand the operation of the IoT system is required in order to meet the requirements of those users. For this purpose this paper, Swing utilization by user, sensor, SNS (Social Network Service) when an event occurs, such as the relationship between devices bearing the collaboration process can be monitored with a simulation program was designed and implemented.

• The Journal of the Institute of Internet, Broadcasting and Communication
• /
• v.15 no.6
• /
• pp.303-309
• /
• 2015

The construction process and safety management are an important means of the total projects for the decision-making. As an important management tool of cost, resources and risks of the project, the analysis and evaluations are recorded as an important asset of company. Also, it has become a safety device that could reduce risk factors repeatedly by the decision-making methods for the future similar projects. Component-based software, by reusing the useful part, which was prepared without newly developing all that, by building a new software product, the long-term continuous/steady through the provision of a component-based software, by securing a sales base, it should be the development and supply a wide range of applications. In this paper, we propose the construction process control systems for increasing modifiability of process creation and modification for business efficiency in accordance with the diverse trends in the construction process as a low-cost niche through a component-based software supplier to solve these problems.

• Proceedings of the Korean Information Science Society Conference
• /
• 2006.10b
• /
• pp.600-603
• /
• 2006

Java 플랫폼 기반의 스크립트 언어인 Groovy는 GroovyMarkup을 이용하여 컴포넌트 및 콘테이너, 객체가 중첩된 구조로 이루어져 있는 GUI 프로그램을 간결하고 쉽게 작성할 수 있다. 본 논문에서는 GroovyMarkup을 확장해 고성능의 GUI 프로그램을 구현할 수 있는 SWT Builder를 구현하였다. 본 논문에서 구현한 SWT Builder의 성능 및 기능 평가를 위해 기존에 구현된 SWT Builder, Swing Builder와 비교하여 실험하였다. 테스트 한 결과, 구현한 SWT Builder는 GUI 구성 시간에 있어 기존 SWT Builder보다 1.4배 더 빠른 속도를 가진다. 또한 기능 부분에서는 Factory 클래스 소스 코드의 자동 생성, 클래스 기능 문서 자동 생성 등 으로 프로그래머에게 더 많은 편의성을 제공한다.