Wireless LAN 기반의 조선소 현장 정보시스템에 관한 연구

Abstract

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