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- Posted By: freeproject
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Attendance Management System Activity Diagram
This is the Activity UML diagram of Attendance Management System which shows the flows between the activity of Employee Attendance, Leave, Login, Attendance, Holidays. The main activity involved in this UML Activity Diagram of Attendance Management System are as follows:
- Employee Attendance Activity
- Leave Activity
- Login Activity
- Attendance Activity
- Holidays Activity
Features of the Activity UML diagram of Attendance Management System
- Admin User can search Employee Attendance, view description of a selected Employee Attendance, add Employee Attendance, update Employee Attendance and delete Employee Attendance.
- Its shows the activity flow of editing, adding and updating of Leave
- User will be able to search and generate report of Login, Attendance, Holidays
- All objects such as ( Employee Attendance, Leave, Holidays) are interlinked
- Its shows the full description and flow of Employee Attendance, Attendance, Holidays, Login, Leave
Login Activity Diagram of Attendance Management System:
This is the Login Activity Diagram of Attendance Management System, which shows the flows of Login Activity, where admin will be able to login using their username and password. After login user can manage all the operations on Login, Employee Attendance, Leave, Holidays, Attendance. All the pages such as Leave, Holidays, Attendance are secure and user can access these page after login. The diagram below helps demonstrate how the login page works in a Attendance Management System. The various objects in the Holidays, Login, Employee Attendance, Leave, and Attendance page—interact over the course of the Activity, and user will not be able to access this page without verifying their identity.
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Attendance Management System Class Diagram
Attendance Management System Class Diagram describes the structure of a Attendance Management System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Attendance Management System are Attendance, Employee, Student, Holidays, Leave, Login.
Classes of Attendance Management System Class Diagram:
- Attendance Class : Manage all the operations of Attendance
- Employee Class : Manage all the operations of Employee
- Student Class : Manage all the operations of Student
- Holidays Class : Manage all the operations of Holidays
- Leave Class : Manage all the operations of Leave
- Login Class : Manage all the operations of Login
Classes and their attributes of Attendance Management System Class Diagram:
- Attendance Attributes : attendance_id, attendance_employee_id, attendance_student_id, attendance_type, attendance_description
- Employee Attributes : employee_id, employee_name, employee_mobile, employee_email, employee_username, employee_password, employee_address
- Student Attributes : student_id, student_college_id, student_name, student_mobile, student_email, student_username, student_password, student_address
- Holidays Attributes : holidays_id, holidays_employee_id, holidays_date, holidays_duration, holidays_description
- Leave Attributes : leave_id, leave_employee_id, leave_type, leave_status, leave_to, leave_from, leave_description
- Login Attributes : login_id, login_user_id, login_role_id, login_username, login_password, login_lastlogin
Classes and their methods of Attendance Management System Class Diagram:
- Attendance Methods : addAttendance(), editAttendance(), deleteAttendance(), updateAttendance(), saveAttendance(), searchAttendance()
- Employee Methods : addEmployee(), editEmployee(), deleteEmployee(), updateEmployee(), saveEmployee(), searchEmployee()
- Student Methods : addStudent(), editStudent(), deleteStudent(), updateStudent(), saveStudent(), searchStudent()
- Holidays Methods : addHolidays(), editHolidays(), deleteHolidays(), updateHolidays(), saveHolidays(), searchHolidays()
- Leave Methods : addLeave(), editLeave(), deleteLeave(), updateLeave(), saveLeave(), searchLeave()
- Login Methods : addLogin(), editLogin(), deleteLogin(), updateLogin(), saveLogin(), searchLogin()
Class Diagram of Attendance Management System :
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Attendance Management System Component Diagram
This is a Component diagram of Attendance Management System which shows components, provided and required interfaces, ports, and relationships between the Attendance, Login, Student Attendance, Leave and Employee Attendance. This type of diagrams is used in Component-Based Development (CBD) to describe systems with Service-Oriented Architecture (SOA). Attendance Management System UML component diagram, describes the organization and wiring of the physical components in a system.
Components of UML Component Diagram of Attendance Management System:
- Attendance Component
- Login Component
- Student Attendance Component
- Leave Component
- Employee Attendance Component
Featues of Attendance Management System Component Diagram:
- You can show the models the components of Attendance Management System.
- Model the database schema of Attendance Management System
- Model the executables of an application of Attendance Management System
- Model the system's source code of Attendance Management System
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Attendance Management System Dataflow Diagram
Zero Level Data flow Diagram(0 Level DFD) of Attendance Management System :
This is the Zero Level DFD of Attendance Management System, where we have eloborated the high level process of Attendance. It’s a basic overview of the whole Attendance Management System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Leave,Login and Authentication showing the system as a single high-level process, with its relationship to external entities of Attendance,Employee Attendance and Student Attendance. It should be easily understood by a wide audience, including Attendance,Student Attendance and Leave In zero leve DFD of Attendance Management System, we have described the high level flow of the Attendance system.High Level Entities and proccess flow of Attendance Management System:
- Managing all the Attendance
- Managing all the Employee Attendance
- Managing all the Student Attendance
- Managing all the Holidays
- Managing all the Leave
- Managing all the Login
- Managing all the Authentication
First Level Data flow Diagram(1st Level DFD) of Attendance Management System :
First Level DFD (1st Level) of Attendance Management 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 Attendance Management System system as a whole. It also identifies internal data stores of Authentication, Login, Leave, Holidays, Student Attendance that must be present in order for the Attendance system to do its job, and shows the flow of data between the various parts of Attendance, Student Attendance, Login, Authentication, Leave 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 Attendance.Main entities and output of First Level DFD (1st Level DFD):
- Processing Attendance records and generate report of all Attendance
- Processing Employee Attendance records and generate report of all Employee Attendance
- Processing Student Attendance records and generate report of all Student Attendance
- Processing Holidays records and generate report of all Holidays
- Processing Leave records and generate report of all Leave
- Processing Login records and generate report of all Login
- Processing Authentication records and generate report of all Authentication
Second Level Data flow Diagram(2nd Level DFD) of Attendance Management System :
DFD Level 2 then goes one step deeper into parts of Level 1 of Attendance. It may require more functionalities of Attendance to reach the necessary level of detail about the Attendance functioning. First Level DFD (1st Level) of Attendance Management System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of ##keyword7##, Login, Leave, Holidays, Student Attendance, Employee Attendance, Attendance.Low level functionalities of Attendance Management System
- Admin logins to the system and manage all the functionalities of Attendance Management System
- Admin can add, edit, delete and view the records of Attendance, Student Attendance, Leave, ##keyword7##
- Admin can manage all the details of Employee Attendance, Holidays, Login
- Admin can also generate reports of Attendance, Employee Attendance, Student Attendance, Holidays, Leave, Login
- Admin can search the details of Employee Attendance, Leave, Login
- Admin can apply different level of filters on report of Attendance, Holidays, Leave
- Admin can tracks the detailed information of Employee Attendance, Student Attendance, Holidays, , Leave
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Attendance Management System ER Diagram
This ER (Entity Relationship) Diagram represents the model of Attendance Management System Entity. The entity-relationship diagram of Attendance Management System shows all the visual instrument of database tables and the relations between Employee, Holidays, Attendance, Login etc. It used structure data and to define the relationships between structured data groups of Attendance Management System functionalities. The main entities of the Attendance Management System are Attendance, Employee, Student, Holidays, Leave and Login.
Attendance Management System entities and their attributes :
- Attendance Entity : Attributes of Attendance are attendance_id, attendance_employee_id, attendance_student_id, attendance_type, attendance_description
- Employee Entity : Attributes of Employee are employee_id, employee_name, employee_mobile, employee_email, employee_username, employee_password, employee_address
- Student Entity : Attributes of Student are student_id, student_college_id, student_name, student_mobile, student_email, student_username, student_password, student_address
- Holidays Entity : Attributes of Holidays are holidays_id, holidays_employee_id, holidays_date, holidays_duration, holidays_description
- Leave Entity : Attributes of Leave are leave_id, leave_employee_id, leave_type, leave_status, leave_to, leave_from, leave_description
- Login Entity : Attributes of Login are login_id, login_user_id, login_role_id, login_username, login_password, login_lastlogin
Description of Attendance Management System Database :
- The details of Attendance is store into the Attendance tables respective with all tables
- Each entity (Login, Student, Leave, Employee, Attendance) contains primary key and unique keys.
- The entity Student, Leave has binded with Attendance, Employee entities with foreign key
- There is one-to-one and one-to-many relationships available between Leave, Holidays, Login, Attendance
- All the entities Attendance, Leave, Student, Login are normalized and reduce duplicacy of records
- We have implemented indexing on each tables of Attendance Management System tables for fast query execution.
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Attendance Management System Sequence Diagram
This is the UML sequence diagram of Attendance Management System which shows the interaction between the objects of Login, Attendance, Leave, Employee Attendance, Student Attendance. The instance of class objects involved in this UML Sequence Diagram of Attendance Management System are as follows:
- Login Object
- Attendance Object
- Leave Object
- Employee Attendance Object
- Student Attendance Object
Login Sequence Diagram of Attendance Management System:
This is the Login Sequence Diagram of Attendance Management System, where admin will be able to login in their account using their credentials. After login user can manage all the operations on Leave, Login, Attendance, Student Attendance, Employee Attendance. All the pages such as Attendance, Student Attendance, Employee Attendance are secure and user can access these page after login. The diagram below helps demonstrate how the login page works in a Attendance Management System. The various objects in the Student Attendance, Leave, Login, Attendance, and Employee Attendance page—interact over the course of the sequence, and user will not be able to access this page without verifying their identity.
This is the UML sequence diagram of Attendance Management System which shows the interaction between the objects of Login, Attendance, Leave, Employee Attendance, Student Attendance. The instance of class objects involved in this UML Sequence Diagram of Attendance Management System are as follows:
- Login Object
- Attendance Object
- Leave Object
- Employee Attendance Object
- Student Attendance Object
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Attendance Management System Use Case Diagram
This Use Case Diagram is a graphic depiction of the interactions among the elements of Attendance Management System. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Attendance Management System. The main actors of Attendance Management System in this Use Case Diagram are: Super Admin, System User, Teachers, Student, who perform the different type of use cases such as Manage Attendance,Manage Employee Attendance,Manage Student Attendance,Manage Holidays,Manage Leave,Manage Login,Manage System User, Manage Users and Full Attendance Management System Operations. Major elements of the UML use case diagram of Attendance Management System are shown on the picture below.
The relationships between and among the actors and the use cases of Attendance Management System:
- Super Admin Entity : Use cases of Super Admin are Manage Attendance,Manage Employee Attendance,Manage Student Attendance,Manage Holidays,Manage Leave,Manage Login,Manage System User, Manage Users and Full Attendance Management System Operations
- System User Entity : Use cases of System User are Manage Attendance,Manage Employee Attendance,Manage Student Attendance,Manage Holidays,Manage Leave
- Teachers Entity : Use cases of Teachers are Mark Attendance,Search Students, View Student Profiles
- Student Entity : Use cases of Student are View Attendance, Request for Attandance, Attandance Reports
Use Case Diagram of Attendance Management System :
