A Study on the Shipbuilding Yard Information System Based on Wireless LAN

J. Ocean Eng. Technol. 2005;19(6):86-91.

SEO K. H.;KIM H. M.;KIM S. Y.;

Special Ship Design Team, Hanjin Heavy industries Co. Ltd.;Dept. of Naval Architecture, Korea Naval Academy;Dept. of Naval Architecture and Ocean Engineering, Pusan National University;

Wireless LAN 기반의 조선소 현장 정보시스템에 관한 연구

서관희;김형만;김수영;

한진중공업 (주) 특수선 설계팀;해군사관학교 조선공학과;부산대학교 조선해양공학과;

Keywords: Wireless LAN, Yard Information, PDA, PDM, Access Point, Wireless Bridge, Application Software

핵심용어: 무선 근거리 통신망, 현장 정보, 개인 휴대용 단말기, 제품 정보 관리, 엑세스 포인트, 무선 브릿지, 응용 소프트웨어

Abstract

Regarding some of tire important works in tire shipyard, like tire production process, quality control, and material handling, there are many elements that disturb tire work-flaw. For example, there are mistakes in manufacturing, delay of production, and poor quality. These kinds of disturbances are from tire delay of communication time between tire production field and tire management. Therefore, it would be possible to strengthen tire competitiveness of shipbuilding industries by applying tire information technology based on Wireless Local Area Network (Wireless LAN), in order to establish tire multi-possession of real time production information in limited large shipbuilding yard. In this study, tire construction concept of tire information system, based on Wireless LAN, is proposed to build communication infrastructures in shipyards. The various information regarding shipbuilding inspection, process management, and material flaw are analyzed and constructed to databases in tire middle ware system, as tire platform for using Personal Display Agent (PDA). At last, tire middle ware system, which delivers tire information, is developed by tire C$sharp$ and Microsoft.net; also, tire PDA application system is structured in WinCE O/S, and is tested and evaluated under tire server linked condition.