Library Information System UML Diagram

Posted By freeproject on March 22, 2018

Library Information System Activity Diagram

Posted By freeproject on March 13, 2018

This is the Activity UML diagram of Library Information System which shows the flows between the activity of Book Maintenance, Facility, Membership, Student, Fees. The main activity involved in this UML Activity Diagram of Library Information System are as follows:

  • Book Maintenance Activity
  • Facility Activity
  • Membership Activity
  • Student Activity
  • Fees Activity

Features of the Activity UML diagram of Library Information System

  • Admin User can search Book Maintenance, view description of a selected Book Maintenance, add Book Maintenance, update Book Maintenance and delete Book Maintenance.
  • Its shows the activity flow of editing, adding and updating of Facility
  • User will be able to search and generate report of Membership, Student, Fees
  • All objects such as ( Book Maintenance, Facility, Fees) are interlinked
  • Its shows the full description and flow of Book Maintenance, Student, Fees, Membership, Facility
Library Information System Activity Diagram

Library Information System Class Diagram

Posted By freeproject on August 2, 2017

Library Information System Class Diagram describes the structure of a Library Information System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Library Information System are Student, Book Maintenance, Fees Collection, Membership Management, Facilities, Member.

Classes of Library Information System Class Diagram:

  • Student Class : Manage all the operations of Student
  • Book Maintenance Class : Manage all the operations of Book Maintenance
  • Fees Collection Class : Manage all the operations of Fees Collection
  • Membership Management Class : Manage all the operations of Membership Management
  • Facilities Class : Manage all the operations of Facilities
  • Member Class : Manage all the operations of Member

Classes and their attributes of Library Information System Class Diagram:

  • Student Attributes : student_id, student_college_id, student_name, student_mobile, student_email, student_username, student_password, student_address
  • Book Maintenance Attributes : maintenance_id, maintenance_type, maintenance_date, maintenance_description, maintenance_number
  • Fees Collection Attributes : fees_id, fees_amount, fees_type, fees_description
  • Membership Management Attributes : membership_id, membership_student_id, membership_name, membership_type, membership_description
  • Facilities Attributes : Facility_id, Facility_name, Facility_type, Facility_description
  • Member Attributes : memeber_id, memeber_name, memeber_mobile, memeber_email, memeber_username, memeber_password, memeber_address

Classes and their methods of Library Information System Class Diagram:

  • Student Methods : addStudent(), editStudent(), deleteStudent(), updateStudent(), saveStudent(), searchStudent()
  • Book Maintenance Methods : addBook Maintenance(), editBook Maintenance(), deleteBook Maintenance(), updateBook Maintenance(), saveBook Maintenance(), searchBook Maintenance()
  • Fees Collection Methods : addFees Collection(), editFees Collection(), deleteFees Collection(), updateFees Collection(), saveFees Collection(), searchFees Collection()
  • Membership Management Methods : addMembership Management(), editMembership Management(), deleteMembership Management(), updateMembership Management(), saveMembership Management(), searchMembership Management()
  • Facilities Methods : addFacilities(), editFacilities(), deleteFacilities(), updateFacilities(), saveFacilities(), searchFacilities()
  • Member Methods : addMember(), editMember(), deleteMember(), updateMember(), saveMember(), searchMember()

Class Diagram of Library Information System :

Class Diagram Image: 
Library Information System Class Diagram

Library Information System Component Diagram

Posted By freeproject on February 8, 2018

This is a Component diagram of Library Information System which shows components, provided and required interfaces, ports, and relationships between the Fees, Membership, Facility, Book Maintenance and Student. This type of diagrams is used in Component-Based Development (CBD) to describe systems with Service-Oriented Architecture (SOA). Library Information System UML component diagram, describes the organization and wiring of the physical components in a system.

Components of UML Component Diagram of Library Information System:

  • Fees Component
  • Membership Component
  • Facility Component
  • Book Maintenance Component
  • Student Component

Featues of Library Information System Component Diagram:

  • You can show the models the components of Library Information System.
  • Model the database schema of Library Information System
  • Model the executables of an application of Library Information System
  • Model the system's source code of Library Information System
Component Diagram: 

Library Information System Dataflow Diagram

Posted By namita on July 5, 2017

Library Information System Data flow diagram is often used as a preliminary step to create an overview of the Library without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Library process. It contains all of the userflow and their entities such all the flow of Student, Planning the Acquisition of Materials, Book Maintenance, Fees Collection, Membership Management, Facility, Login. All of the below diagrams has been used for the visualization of data processing and structured design of the Library process and working flow.


Zero Level Data flow Diagram(0 Level DFD) of Library Information System :

This is the Zero Level DFD of Library Information System, where we have eloborated the high level process of Library. It’s a basic overview of the whole Library Information System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Membership Management,Facility and Login showing the system as a single high-level process, with its relationship to external entities of Student,Planning the Acquisition of Materials and Book Maintenance. It should be easily understood by a wide audience, including Student,Book Maintenance and Membership Management In zero leve DFD of Library Information System, we have described the high level flow of the Library system.

High Level Entities and proccess flow of Library Information System:

  • Managing all the Student
  • Managing all the Planning the Acquisition of Materials
  • Managing all the Book Maintenance
  • Managing all the Fees Collection
  • Managing all the Membership Management
  • Managing all the Facility
  • Managing all the Login
Zero Level Data flow Diagram(0 Level DFD) of Library Information System

First Level Data flow Diagram(1st Level DFD) of Library Information System :

First Level DFD (1st Level) of Library Information System shows how the system is divided into sub-systems (processes), each of which deals with one or more of the data flows to or from an external agent, and which together provide all of the functionality of the Library Information System system as a whole. It also identifies internal data stores of Login, Facility, Membership Management, Fees Collection, Book Maintenance that must be present in order for the Library system to do its job, and shows the flow of data between the various parts of Student, Book Maintenance, Facility, Login, Membership Management of the system. DFD Level 1 provides a more detailed breakout of pieces of the 1st level DFD. You will highlight the main functionalities of Library.

Main entities and output of First Level DFD (1st Level DFD):

  • Processing Student records and generate report of all Student
  • Processing Planning the Acquisition of Materials records and generate report of all Planning the Acquisition of Materials
  • Processing Book Maintenance records and generate report of all Book Maintenance
  • Processing Fees Collection records and generate report of all Fees Collection
  • Processing Membership Management records and generate report of all Membership Management
  • Processing Facility records and generate report of all Facility
  • Processing Login records and generate report of all Login
First Level Data flow Diagram(1st Level DFD) of Library Information System

Second Level Data flow Diagram(2nd Level DFD) of Library Information System :

DFD Level 2 then goes one step deeper into parts of Level 1 of Library. It may require more functionalities of Library to reach the necessary level of detail about the Library functioning. First Level DFD (1st Level) of Library Information System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Login, Facility, Membership Management, Fees Collection, Book Maintenance, Planning the Acquisition of Materials, Student.

Low level functionalities of Library Information System

  • Admin logins to the system and manage all the functionalities of Library Information System
  • Admin can add, edit, delete and view the records of Student, Book Maintenance, Membership Management, Login
  • Admin can manage all the details of Planning the Acquisition of Materials, Fees Collection, Facility
  • Admin can also generate reports of Student, Planning the Acquisition of Materials, Book Maintenance, Fees Collection, Membership Management, Facility
  • Admin can search the details of Planning the Acquisition of Materials, Membership Management, Facility
  • Admin can apply different level of filters on report of Student, Fees Collection, Membership Management
  • Admin can tracks the detailed information of Planning the Acquisition of Materials, Book Maintenance, Fees Collection, , Membership Management
Second Level Data flow Diagram(2nd Level DFD) of Library Information System

Library Information System ER Diagram

Posted By freeproject on July 17, 2017

This ER (Entity Relationship) Diagram represents the model of Library Information System Entity. The entity-relationship diagram of Library Information System shows all the visual instrument of database tables and the relations between Book Maintenance, Membership Management, Student, Member etc. It used structure data and to define the relationships between structured data groups of Library Information System functionalities. The main entities of the Library Information System are Student, Book Maintenance, Fees Collection, Membership Management, Facilities and Member.

Library Information System entities and their attributes :

  • Student Entity : Attributes of Student are student_id, student_college_id, student_name, student_mobile, student_email, student_username, student_password, student_address
  • Book Maintenance Entity : Attributes of Book Maintenance are maintenance_id, maintenance_type, maintenance_date, maintenance_description, maintenance_number
  • Fees Collection Entity : Attributes of Fees Collection are fees_id, fees_amount, fees_type, fees_description
  • Membership Management Entity : Attributes of Membership Management are membership_id, membership_student_id, membership_name, membership_type, membership_description
  • Facilities Entity : Attributes of Facilities are Facility_id, Facility_name, Facility_type, Facility_description
  • Member Entity : Attributes of Member are memeber_id, memeber_name, memeber_mobile, memeber_email, memeber_username, memeber_password, memeber_address

Description of Library Information System Database :

  • The details of Student is store into the Student tables respective with all tables
  • Each entity (Member, Fees Collection, Facilities, Book Maintenance, Student) contains primary key and unique keys.
  • The entity Fees Collection, Facilities has binded with Student, Book Maintenance entities with foreign key
  • There is one-to-one and one-to-many relationships available between Facilities, Membership Management, Member, Student
  • All the entities Student, Facilities, Fees Collection, Member are normalized and reduce duplicacy of records
  • We have implemented indexing on each tables of Library Information System tables for fast query execution.
Library Information System ER Diagram

Library Information System Sequence Diagram

Posted By freeproject on January 31, 2018

This is the UML sequence diagram of Library Information System which shows the interaction between the objects of Fees, Membership, Facility, Student, Book Maintenance. The instance of class objects involved in this UML Sequence Diagram of Library Information System are as follows:

  • Fees Object
  • Membership Object
  • Facility Object
  • Student Object
  • Book Maintenance Object

This is the UML sequence diagram of Library Information System which shows the interaction between the objects of Fees, Membership, Facility, Student, Book Maintenance. The instance of class objects involved in this UML Sequence Diagram of Library Information System are as follows:

  • Fees Object
  • Membership Object
  • Facility Object
  • Student Object
  • Book Maintenance Object

Library Information System Use Case Diagram

Posted By freeproject on July 24, 2017

This Use Case Diagram is a graphic depiction of the interactions among the elements of Library Information System. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Library Information System. The main actors of Library Information System in this Use Case Diagram are: Super Admin, System User, Librarian, Student, who perform the different type of use cases such as Manage Student, Manage Planning the Acquisition of Materials, Manage Book Maintenance, Manage Fees Collection, Manage Membership Management, Manage Facilities, Manage Users and Full Library Information System Operations. Major elements of the UML use case diagram of Library Information System are shown on the picture below.

The relationships between and among the actors and the use cases of Library Information System:

  • Super Admin Entity : Use cases of Super Admin are Manage Student, Manage Planning the Acquisition of Materials, Manage Book Maintenance, Manage Fees Collection, Manage Membership Management, Manage Facilities, Manage Users and Full Library Information System Operations
  • System User Entity : Use cases of System User are Manage Student, Manage Planning the Acquisition of Materials, Manage Book Maintenance, Manage Fees Collection, Manage Membership Management, Manage Facilities
  • Librarian Entity : Use cases of Librarian are Issue Books, Search Books, Add Books, Search Students
  • Student Entity : Use cases of Student are Reequest for Book, Check Books, Return Books

Use Case Diagram of Library Information System :

Library Information System Use Case Diagram

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