Industrial Data Monitoring Using Intranet Based High Level of a Hierarchical Model of an Automated System of Industrial Enterprise Maintenance and Control

摘要

It's difficult now to disclaim the availability of application of Internet technologies in industry. Originally not intended for industrial automation they nevertheless can be used as a part of a multilevel hierarchical automation system. The paper shows one of the possible solutions. A way to construct Intranet based high level of a hierarchical model of an automated system for a complex industrial object (reactor, power unit, continuous process) is considered. Some schemes of the level construction are proposed. The main point of these schemes is disposition of the Web server in interlevel area to collect data and to keep system integrity. The approach is illustrated on the example of the Novosibirsk Hydroelectric Power Station (NHPS) automated system of maintenance and control (ASMC) Engineering Level.