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How Centralized Biometric Systems works?

Centralized biometric systems are designed to manage and coordinate biometric data, authentication processes, and access control from a central location. These systems are used in various applications, including secure facilities, corporate environments, government institutions, and more. Here’s how a centralized biometric system typically works:
Biometric Data Enrollment:
Users’ biometric data is initially enrolled into the centralized system. This data can include fingerprints, iris scans, facial recognition templates, or other biometric information.
Centralized Database:
Biometric templates are securely stored in a centralized database on a central server or data center. This database is typically protected with robust security measures to prevent unauthorized access.
Biometric Capture Devices:
Biometric capture devices (e.g., fingerprint scanners, iris scanners, or facial recognition cameras) are deployed at access points such as doors, gates, or workstations.
When a user attempts to gain access, they present their biometric data to the capture device.
Authentication Request:
The capture device sends the biometric data to the centralized system for authentication.
Matching and Verification:
The centralized system matches the presented biometric data with the stored templates in the database.
If a match is found and the presented biometric data is verified, access is granted.
If there is no match or the biometric data does not meet the verification criteria, access is denied.
Logging and Audit Trail:
The system records access events and maintains an audit trail, including the time, location, and the identity of the individual attempting to gain access.
Access Control Decisions:
Based on the authentication results, the system can control access to the secured area or system. It may unlock doors, grant access to a computer network, or authorize specific actions.
Centralized biometric systems can be integrated with other security systems, such as video surveillance, alarm systems, and electronic door locks, to provide comprehensive security solutions.
Remote Management:
Security administrators can remotely manage and monitor the centralized system, enabling them to grant or revoke access rights, adjust security settings, and receive real-time alerts.
Centralized biometric systems are often scalable, allowing organizations to add more capture devices and enroll additional users as needed.

These systems offer a high level of security and control, making them suitable for applications where rigorous access control is essential. Centralized biometric systems can help organizations efficiently manage access while maintaining a detailed record of access events for auditing and security purposes.

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