Port Management System’s

E-R Diagram, Flowchart and DFD

MD. MILTON KHANMD. ALAMINMD. ILIAS HOSSAIN

Khwaja Yunus Ali University

Team. “3”

Department of MIS - 5th Batch

Topic:

Port Management System Course Enterprise Information System Instructor

Mohammad Nasiruzzaman

Table of Contents Introduction Port Management

System What is Port Management System Benefits(ERD, Flowchart, DFD) Implement of Port Mgt. System Requirement ER-Diagram Flowchart DFD(Data flow Diagram)

Port Management System

Requirement

ER Diagram

Port

In/out

Admin Vessel

Employee

Ticket

Manage1

Destination

Service charge

Pays1

Receive

Passenger

Route Authentication

Cargo

Purchase Sell

Board in

Carried

Pays2

Manage2

Port

In/out

Admin Vessel

Employee

Ticket

Manage 2

Destination

Service charge

Pays1

Receive

Passenger

Route Authentication

Cargo

Purchase Sell

Board in

Carried

Pays2

Entity Diagram of Port Management System

(1 , *) (1 , 1)

(1 , *)

(1 , *)

(1 , *)

(1 , *)

(1 , *)

(1 , *)

(1 , *)

(1 , *)

(1 , *)

(1 , *)

(1 , 1)

(1 , 1)

(* , *)

(* , *)

(1 , *)

(1 , *)

Manage1

(1 , *)

(1 , *)

(1 , *) (1 , *)

Entity Diagram of Port Management System

Port

In/out

Admin

Vessel

Employee

Ticket

Manage

Destination

Service charge

Pays1

Receive

Passenger

Route Authentication

Cargo

Purchase Sell

Board in

Carried

Pays2

ID(PK)

Name

Address

Mob. No.

ID(PK)

Name

Address

Mob. No.

ID(PK) Owner

Name

Price No. (PK)

Seat no.

ID(PK) Name

Mo. No. Address

ID(PK) Name

ID(PK) Address

ID(PK) Item name

ID(PK)

Name

Benefits of ER Diagram Visual representation  Effective communication Simple to understand High flexibility

Flowchart

No

Start

Vessel Arrives

Check Vessel

Are place in

Allot Place

Service charge

Confirmation reservation

End

Registration

Denied vessel

Checked place

Verify Vessel

Yes

No

No

No

Yes

Yes

Yes

No

Yes

Flowchart of Port Management

Benefits of Flowchart Visual Clarity: Instant Communication: Problem Solving Proper Document Effective Coordinating

Data Flow Diagram

Docking In Charge

Arrive/Departure information

Official Instruction

Cancel Request

Query for hold place

Cancellation

Information

Admin Vessel

Data Flow Diagram-0-

Level

Data Flow Diagram-1-

Level

Port Management

process Vessel

Vessel Information

Management

Reporting Department

Admin

Permission Access

Denied Access

Confirmation access

Denied access

Report

Place Department

DFD 1 level

place information

Data Flow Diagram-2-

Level

Report Reservation Reservation

Reservation

Query Process

Reservation

Process

Waiting Process

Waiting (Dock) Selection Process Cancellation

Process

Pending

Port Authority

Searching

(Dock)

Confirmation

process

Cancel Reservation

Port

Benefits of Data Flow Diagram

It describes the boundaries of the system. It is beneficial for communicating existing system

knowledge to the users. A straightforward graphical technique which is easy

to recognize. DFDs can provide a detailed representation of

system components. It is used as the part of system documentation file. DFDs are easier to understand by technical and

nontechnical audiences It is logic systmem.

Thank You