Block Chain Scada Quality Control for in Industrial Automation

International Journal of Scientific and Engineering Research

The evolution of Information and Communications Technologies ICT and their reliability in the different areas of the industry has changed completely the design of automated systems. The vision today is to manipulate the media of communica-tion such as generic Ethernet since the connection of a sensor up to the network of workshop or for business, for this the pro-grammable logic controllers (PLC) are become more and more of a communication through communication interfaces such as Ethernet/IP, PROFINET, PROFIBUS…,which allow you to perform a remote communication between the field level( production tools), the workshop level ( the production service) and the local network which concepts the different service of the company. The maintenance is part of the features that can pull the advantage of interconnection of production systems.The communicative function allows you to perform the remote maintenance or at least to establish a precise diagnosis in order to reduce the time of interven...

2014

the evolution of Information and Communications Technologies ICT and their reliability in the different areas of the industry has changed completely the design of automated systems. The vision today is to manipulate the media of communication such as generic Ethernet since the connection of a sensor up to the network of workshop or for business, for this the programmable logic controllers (PLC) are become more and more of a communication through communication interfaces such as Ethernet/IP, PROFINET, PROFIBUS...,which allow you to perform a remote communication between the field level( production tools), the workshop level ( the production service) and the local network which concepts the different service of the company. The maintenance is part of the features that can pull the advantage of interconnection of production systems.The communicative function allows you to perform the remote maintenance or at least to establish a precise diagnosis in order to reduce the time of interven...

Opflow, 2020

Reliable, efficient monitoring of water treatment plant operations is a must. Supervisory control and data acquisition systems provide such capabilities, but it's vital for operators to understand these powerful systems as well as their own role in maintaining them. BY DANIEL CAPANO

The industrial control systems, which include supervisory control and data acquisition (SCADA) systems, distributed control systems, and other smaller control system configurations such as skid-mounted programmable logic controllers are often used in the industrial control sectors. The SCADA systems are generally used to control dispersed assets using centralized data acquisition and supervisory control. The SCADA systems are also distributed systems that are used to control geographically dispersed assets, which are often scattered over thousands of square kilometers, where centralized data acquisition and control are critical for system operation. They are commonly used in distribution systems such as water distribution and wastewater collection systems, oil and gas pipelines, electrical power grids, and railway transportation systems. In this article, the SCADA system used in the Yuvacik Dam and Reservoir operation, which is located in Kocaeli province of Turkey is reported and the problems associated with the system operation and their solutions are discussed. Keywords: Water resources; The effective and real time control of water resource; Dam management by SCADA; Problems and solutions

Computing and Control Engineering, 2005

This paper provides insight for establishing secure industrial control systems. These industrial control systems (ICS), which include supervisory control and data acquisition (SCADA) systems, distributed control systems (DCS), and other smaller control system configurations such as skid-mounted Programmable Logic Controllers (PLC) are often found in the industrial control sectors. ICSs are typically used in industries such as electric, water, oil and gas, transportation, chemical, pharmaceutical, pulp and paper, food and beverage, and discrete manufacturing (e.g., automotive, aerospace, and durable goods.) SCADA systems are generally used to control dispersed assets using centralized data acquisition and supervisory control. DCSs are generally used to control production systems within a local area such as a factory using supervisory and regulatory control. PLCs are generally used for discrete control for specific applications and generally provide regulatory control. These control systems are critical to the operation of the U.S. critical infrastructures that are often highly interconnected and mutually dependent systems. The document provides an overview of these industrial control systems and typical system topologies, identifies typical threats and vulnerabilities to these systems, and provides recommended security countermeasures to mitigate the associated risks.

ISA Transactions, 2006

Forward This textbook series is published at a very opportunity time when the discipline of industrial engineering is experiencing a phenomenal growth in China academia and with its increased interests in the utilization of the concepts, methods and tools of industrial engineering in the workplace. Effective utilization of these industrial engineering approaches in the workplace should result in increased productivity, quality of work, satisfaction and profitability to the cooperation. The books in this series should be most suitable to junior and senior undergraduate students and first year graduate students, and to those in industry who need to solve problems on the design, operation and management of industrial systems.

2014

The goal of this publication is to provide brief description of industrial communication protocols. This paper shows how data flow can be realized in modern manufacturing facilities and how to integrate multiple data sources (sensors, actuators and controllers) into one heterogonous system. In order to illustrate the problem a model of multi tank water control system has been developed. In addition the paper presents approach to access production data by Android based devices.