This document describes a maritime information visualization project created by students at the University of Transportation and Communication under the supervision of Mr. Huynh Anh Dung and Mr. Nguyen Tat Trung. The project aims to develop a digital communication system using HF band to visualize information for central operators, coastal station operators, and fishermen. The project follows an iterative development model and includes requirements specification, design description, algorithms, and testing. A demo and Q&A session are also included.

1. Maritime Information Visualization
Supervisors: Mr. Huynh Anh Dung
Mr. Nguyen Tat Trung
Students : Tran Hai Dang
Pham Quang Hung
Nguyen Hai Ha
Ha Thi Tham
Ta Duc Tung
Duong Hue Linh

2. Contents
1 Introduction
2 Project Management Plan
3 Requirement Specification
4 Design Description
5 Algorithm
6 Testing
7 Lesson Learn
8 Demo, Q&A

3. Introduction
The people
Background
Literature Review
Idea Proposal

4. People
Mr. Huỳnh Anh Dũng Mr. Nguyễn Tất Trung
Trần Hải Đăng Phạm Quang Hưng
Dương Huệ Linh Tạ Đức Tùng
Nguyễn Hải Hà
Hà Thị Thắm

5. Background
Problems
Why
Unstable Communication
Unintuitive Information
Ref “Directorate of fisheries”

6. Literature Review
Coastal Station
Communicate by

7. Literature Review
Viettel BTS (Base Transceiver Stations)

8. Literature Review
Movimar

9. Ideas Proposal
Ideas
Digital communication
Visualize Info
system
HF band Onshore
Software modem Offshore

10. Ideas Proposal
Overview

11. Project Management Plan
Model
Iterative & incremental model

12. Project Management Plan
Gantt chart Plan

13. Project Management Plan
Risk Management
ID Risk Description Status Action Contingency
1 User Involvement: Collect information Get requirement people
It's quite difficult to communicate and get Occurred from internet who was fishers
involvement from users
2 Testing: Create simulation Testing with 50 km
Unable to test in a deployed environment Occurred environment distance
3 Hardware availability: Borrow FPT Purchase
Lack of devices such as text-to-speech Occurred Technology
modem, GPS device Research Institute
4 Resource Experience: OJT can help us to We have may
Team member lack of software get more experience experienced colleagues
Not relevant
development experience in software in software engineering
engineering to ask and get advice
5 Project Management skill: Project Manager Ask many experienced
Project Manager lacks of project prepares knowledge Project Manager when
Potential
management skill from text book in getting trouble
library

14. Project Management Plan
Team work
Working 6h/day and 5d/week
Communication via Skype, Facebook Group, Google
group, SVN
Working in FSpace office

15. Requirement Specification
User
Central Use Viewer
Operator Vessel monitoring
Create weather message
Operator Use coastal station
Broadcast message
Receive message (from vessel)
Fishermen Use On-Sea Terminal
Self – tracking position
Self – tracking weather message

16. Requirement Specification
Usecase Diagram Viewer usecase diagram
Viewer
Viewer Screen

17. Requirement Specification
Coastal Station
Coastal Station
usecase diagram

18. Requirement Specification
Onsea Terminal On-sea terminal usecase diagram
On-sea Terminal Screen

19. Requirement Specification
Non-Functional Requirement
Vietnamese
Usability
Error detection & correction
Success Criteria
Meet all capstone project’s deadline
Send messages within 50km distance
correctly

20. Requirement Specification
Technical
Hardware

21. Requirement Specification
Software
Microsoft Visual studio 2010 Microsoft SQL server 2008 Eclipse classic 3.7.2
express
Jre 7.0
Microsoft .NET 4.0
Google API

22. Design Description
Context

23. Design Description
Architecture design
Server application

24. Design Description
Viewer

25. Design Description
Coastal Station

26. Design Description
Coastal Station

27. Design Description
On-sea Terminal

28. Design Description
Database diagram

29. Message Passing Schema
Message Dividing & Wrapping

30. Message Passing Schema
Transfer Steps:
Package Description
STARTING packet Notify receiver of starting transferring session
CONTENT packet Transfer content data
ENDING packet Notify receiver of stopping transferring session

31. Message Passing Schema
STARTING packet
CONTENT packet
ENDING packet

32. Message Passing Schema
Storm message structure *
Storm eye info i

33. Algorithm
Encoded HF Band Encoded
Data Data
Convolution Protocol Protocol Viterbi
Encoding Encoding Decoding Decoding
Raw Data Raw Data

34. Testing
Testing phase
Software Development Phases Test Excuse Phases
User Validate Acceptation
16/4-20/4
Requirement Test
System System
Requirement Verify/ Validate 24/3-15/4
Test
Spec
Integration 16/3-23/3
Architectural Verify
Test
Design Spec
Detail Verify Unit Test 13/2-16/4
Design Spec
Coding &
Review

35. Testing
Testing process
Write
Test
TC
Excuse
Test Review
Create TC
Plan TC’s
template

36. Testing
Testing method and approach
Black box test Bottom up
MIV
input output
Viewer CS OT
View Create Send View Send View
…. …
map sms sms sns SOS sms

37. Testing
Defect log
Using excel to log defect, includes:
Defect
Module Description Type Severity Priority Status Created Date
ID
Communicate with developer via SVN or
directly

38. Testing
Test result
Capstone project’s documents meet all dateline
Test with different distances within 50 km distance
successfully
University of
Transportation &
Communication
FPT Cau Giay 20km Noi Bai Airport
Tam Dao
television tower

39. Testing
Test report
Unte
No Module code Pass Fail sted N/A Number of test cases
1 Onsea Terminal 54 0 0 0 54
2 Coastal Station 62 0 0 0 62
3 Viewer 76 0 0 0 76
CombineViewer-
4 CoastalStation-Vessel 10 0 0 0 10
Sub total 202 0 0 0 202
Test coverage 100.00%
Test successful coverage 100.00%

40. Lesson Learn
Working in group
Technical skills
Project Management

41. Demo
DEMO

42. Q&A