Owing to the rapid progress of information and communication technology (ICT), a new manufacturing environment that utilizes the ICT infrastructure effectively is expected, and various activities are performed proactively worldwide. This activity is positioned as the Fourth Industrial Revolution (Industrie 4.0) by the information network and is attracting worldwide attention. Even in the shipbuilding industry, the realization of Industrie 4.0 by IoT (Internet of Things) is important. The cyber–physical system (CPS) is the core concept to realize Industrie 4.0; further, it is important to realize the cyber ​system (virtual world) that constitutes this CPS and the “factory visualization system” technology.

    In this application, we will develop a foundation necessary for developing the monitoring/visualizing system for shipyards based on the factory visualization system and enhance the quality of data obtained by the visualization system. In this study, this foundation is used for developing the “monitoring platform” and will be applied to the actual process of a shipbuilding factory to evaluate its effectiveness. In the factory visualization system that is the base of this research and development, monitoring information is acquired primarily on the image analysis technology of video images.

    In this research, we add functions to acquire more monitoring information from the video image and develop an additional function of the foundation for developing the monitoring platform. To acquire the level of monitoring information available at the actual factory, we aim to improve both the accuracy and processing speed of image analysis and expand the target area of image analysis.

    A monitoring platform to develop a visualization system is necessary to realize Industrie 4.0 for shipbuilding. In this study, we organized and implemented additional functions for developing a visualization system of the cutting and subassembly processes and verified the practicality of the monitoring platform.


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    Title :

    “Monitoring Platform” of Monitoring and Visualizing System for Shipyard: Application to Cutting and Subassembly Processes


    Additional title:

    Lecture Notes in Civil Engineering



    Conference:

    Practical Design of Ships and Other Floating Structures ; 2019 ; Yokohama, Japan September 22, 2019 - September 26, 2019



    Publication date :

    2020-10-04


    Size :

    17 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English





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