プラント監視データ収集システムの要求仕様とその実現

抄録

In recent years, research on data science that automates the analysis of various data has been conducted. Although it is crucial to collect enough data to obtain valuable data analysis results, various issues that arise here are often overlooked and often hinder actual system construction difficulties. Especially in industrial applications, it is necessary to consider how to achieve stable communication in factories with low radio wave environment. How to select sensors in an environment unsuitable for computer operation is an issue. Data communication between the sensor and the analysis computer has to be designed considering the cost of installing related equipment. The issues for constructing a data collection system include the following: (1) Complete system design, (2) Selection and installation of sensors and IoT-GW, (3) Selection and stability of communication, and (4) communication that ensures reliability performance. In this paper, The monitoring system of a plant facility is explained as an example of how to resolve these issues.