rewrite and simplify as a human writing, "Information Viewpoint

The information viewpoint focuses on the data and its relationships within the system. The ER diagram below illustrates the relationships between different data entities.

ER Diagram

$$ User $($UserID$,$ Name, FingerprintData, VoterStatus$)$

o Relationships: One$-$to$-$Many with Vote, One$-$to$-$One with Authentication

$$ Vote $($VoteID$,$ UserID, CandidateID, Timestamp$)$

o Relationships: Many$-$to$-$One with User, Many$-$to$-$One with Candidate

$$ Candidate $($CandidateID$,$ Name, Party$)$

o Relationships: One$-$to$-$Many with Vote

$$ Election $($ElectionID$,$ ElectionName, StartDate, EndDate$)$

o Relationships: One$-$to$-$Many with Vote, One$-$to$-$Many with Candidate

$$ Admin $($AdminID$,$ Name, Role$)$

o Relationships: One$-$to$-$Many with Election

The ER diagram captures the data entities and their interrelations, ensuring data integrity and supporting efficient data retrieval and manipulation.

Interface Viewpoint

The interface viewpoint details the user interfaces for different system interactions. Below are mockups for various aspects of the front end of the software.

Screenshots $($Mockups$)$

$1.$ User Registration Page: Allows users to enter personal details and register their fingerprints.

$2.$ Login Page: Provides an interface for users to authenticate using their fingerprints.

$3.$ Vote Casting Page: Displays a list of candidates and enables users to cast their votes.

$4.$ Admin Dashboard: Allows administrators to manage elections, view statistics, and generate reports.

Interaction Viewpoint

The interaction viewpoint focuses on the interactions between different system components. The sequence diagrams below illustrate the interaction flow for key processes.

Sequence Diagram

$1.$ User Registration

o Actors: User, System

o Flow: User enters details $->$ System captures fingerprint $->$ System stores data in database $->$ System confirms registration.

$2.$ Vote Casting

o Actors: Voter, System

o Flow: Voter authenticates $->$ System verifies fingerprint $->$ System displays candidates $->$ Voter selects candidate $->$ System records vote $->$ System confirms vote casting.

$3.$ Admin Report Generation

o Actors: Admin, System

o Flow: Admin requests report $->$ System processes data $->$ System generates report $->$ System displays report."