Remotely monitor and control a DCS (Distributed Control system) system of a miniature Oil platform through a 2D representation model Presented by - Kirthy Kolluri Mugdha Dixit Himendra Kandipaty RadhaKrishna Kancherla Capstone Project CSCI 6838 – Spring 2010 Team 8 1http://dcm.uhcl.edu/caps10g8/

Team Details * Kirthy Kolluri. (Team Leader & Programmer) * Mugdha Dixit. (Programmer) * Himendra Kandipaty. (Database Administrator) * RadhaKrishna Kancherla. (User Interface Developer) Mentor: Dilhar De Silva CTO, AtLink Communications. Instructor: Dr. Kwok-Bun Yue Team Members: 2http://dcm.uhcl.edu/caps10g8/

Agenda Introduction Problem Statement Rational Unified Process Life Cycle of the project Software Requirement Specifications Database Design Conclusion 3http://dcm.uhcl.edu/caps10g8/

Introduction Background: Present scenario of various oil and gas industries. Controlling the oil platforms off-shore. Amount of money invested on controlling the oil platforms. Project Description: Control and monitor oil platforms off-shore. Design a prototype for remotely monitoring the oil platform. 4http://dcm.uhcl.edu/caps10g8/

Problem Statement Physical model is provided by Epic Services. User Interface is the visualization of the Yokogawa Screenshot. 5http://dcm.uhcl.edu/caps10g8/

Cont’d… Physical Model

Cont’d… Solution: There are 3 major parts that we have to design: 1.Control system 2.User Interface 3.Database Client: Epic Services Stakeholder: AtLinks Communications 7http://dcm.uhcl.edu/caps10g8/

Rational Unified Process (RUP) Software engineering process Tool to assign tasks and responsibility within organization The process can be explained as shown in fig. 8http://dcm.uhcl.edu/caps10g8/

Life Cycle of The Project Phases of the RUP: 1.Inception: 2 weeks 2.Elaboration: 2 weeks 3.Construction: 6 weeks 4.Transition: 1 week 9http://dcm.uhcl.edu/caps10g8/

Cont’d… 10http://dcm.uhcl.edu/caps10g8/

Authentication Login Page Types of Users 1.Administrator 2.Operator 11http://dcm.uhcl.edu/caps10g8/

Cont’d… 12http://dcm.uhcl.edu/caps10g8/

User Interface Display status of the physical model Conventional representation used Yokogawa screenshots Display of controls and their status 13http://dcm.uhcl.edu/caps10g8/

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Software Requirement Specification: Monitor & Control Physical Model: 1.Operations & Operator 2.Instructions e.g. - ~M050516,0;M050516A,1;HE050516,1;C060515,1;FV050516,90;FV A,130;LT050515,HH;LT050516,LL;TT050516,98;shutdown,0~. So to turn a motor OFF operator send: ~M050516, 0~ or ON you send ~M050516, 1~. 3. Update of status of the Physical Model 4. Display the updated status 15http://dcm.uhcl.edu/caps10g8/

Cont’d… Faceplates: Representation of all the equipments. 1.Location 2.Make 3.Volume 4.Control 5.Capacity 16http://dcm.uhcl.edu/caps10g8/

Cont’d… Business Rules 1.Store the standard and recommended status or values of all the equipments in the Database. 2.Every updated status will be checked with the business rules. e.g. – If pump-1 and Motor-2 is ON then operator should not ON the pump-3. 17http://dcm.uhcl.edu/caps10g8/

Cont’d… Warning and Alerts: 1.Error messages and alerts 2.Warnings e.g. – Alert: Pump-1 & Motor-2 ON. Warning: Check Pump-1 & Motor -2 status. 18http://dcm.uhcl.edu/caps10g8/

Cont’d… 19http://dcm.uhcl.edu/caps10g8/

Database Design Store status of the physical model Update status every second User authentication Business rules List of all the equipments Tag number unique identifier of all the equipments 20http://dcm.uhcl.edu/caps10g8/

Cont’d… Store operations with user, date, and time information. Retrieve history - archive is used to store information Warnings & alerts 21http://dcm.uhcl.edu/caps10g8/

Work to be done Complete construction phase Design user interface according to the Yokogawa screenshots Establish connection between Distributed Control System and control system. In Transition phase, testing the system, verification and validation 22http://dcm.uhcl.edu/caps10g8/

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Questions? 24http://dcm.uhcl.edu/caps10g8/