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

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

3. Agenda Background Introduction Glycol Dehydration Unit Yokogawa Screenshot Architecture Implementation Problems encountered Lessons Learnt Future Work References http://dcm.uhcl.edu/caps10g8/3

4. Background What is the current system and problems in the current system? What is the need for implementing our project? http://dcm.uhcl.edu/caps10g8/4

5. Introduction The glycol dehydration unit prototype is built by the EPIC services. Glycol dehydration unit is the two dimensional representation of the sample oil platform. http://dcm.uhcl.edu/caps10g8/5

6. Objective Display status of the equipment every second Record status for all equipment in the database Update the status of all the equipment Design faceplate for equipment Read instructions from a file in the USB http://dcm.uhcl.edu/caps10g8/6

7. Glycol Dehydration Unit The main parts of the Glycol dehydration plant are: Pumps Vessels & Level transmitters Heaters Flow valve Heat exchangers http://dcm.uhcl.edu/caps10g8/7

8. Yokogawa Screenshot Prototype screenshot of the actual glycol dehydration unit. Representation of the status of the equipment with faceplate and warnings. http://dcm.uhcl.edu/caps10g8/8

9. Cont’d… http://dcm.uhcl.edu/caps10g8/9

10. Faceplates http://dcm.uhcl.edu/caps10g8/10

11. System Architecture http://dcm.uhcl.edu/caps10g8/11

12. Architecture http://dcm.uhcl.edu/caps10g8/12

13. Database Layer MySQL Queries & Procedures Record and save status for all the equipment. http://dcm.uhcl.edu/caps10g8/13

14. Database Access Layer Establish the connection with the database Data access classes Synchronization between incoming and outgoing instructions. Integration http://dcm.uhcl.edu/caps10g8/14

15. Business Layer Generate and acknowledge warnings Maintain business rules Record all the classes http://dcm.uhcl.edu/caps10g8/15

16. Control Access Layer Updating the status of the physical model Navigate between the faceplates Provide security Monitor and control equipment http://dcm.uhcl.edu/caps10g8/16

17. Physical Layer Display the status of the physical model Display history whenever requested Display warnings and alerts as they arise http://dcm.uhcl.edu/caps10g8/17

18. Implementation http://dcm.uhcl.edu/caps10g8/18

19. Instructions ~M050516,0;M050516A,1;HE050516,1;C060515, 1;FV050516,90;FV050516A,130;LT050515,HH;L T050516,LL;TT050516,98;shutdown,0~ M050516,0 M-> motor 050516->tag number 0->status HE050516,1 HE-> heat exchanger 050516->tag number 1->status http://dcm.uhcl.edu/caps10g8/19

20. Cont’d.. http://dcm.uhcl.edu/caps10g8/20

21. Technologies Used Adobe Flex Eclipse Jboss MySql http://dcm.uhcl.edu/caps10g8/21

22. Problems Encountered Configuration of web server i.e. Jboss 5 Integration of flex, eclipse and mySQL Working with java hibernate http://dcm.uhcl.edu/caps10g8/22

23. Lessons Learnt Working in team Time management Professional work environment Introduction with new technologies like Flex Builder, JBoss http://dcm.uhcl.edu/caps10g8/23

24. Future Work Adding more functionalities to the user interface & faceplates Deploying the developed software prototype with the serial port Provide system security http://dcm.uhcl.edu/caps10g8/24

25. References http://learn.adobe.com/wiki/display/Flex/Fl ex+and+Java http://learn.adobe.com/wiki/display/Flex/Fl ex+and+Java http://ist.berkeley.edu/as- ag/tools/howto/jboss-eclipse.html http://ist.berkeley.edu/as- ag/tools/howto/jboss-eclipse.html http://www.centerkey.com/jboss/ www.adobe.com http://livedocs.adobe.com/flex/3/html/ http://dcm.uhcl.edu/caps10g8/25

26. DEMO http://dcm.uhcl.edu/caps10g8/26

27. http://dcm.uhcl.edu/caps10g8/27

28. Questions? http://dcm.uhcl.edu/caps10g8/28