What is the main purpose of an access control system?

The primary purpose of an access control system is to allow authorized entry and prevent unauthorized entry to a controlled area. This system is crucial in protecting sensitive areas and information within various environments, such as businesses, data centers, and secure facilities. By employing various methods, such as key cards, biometric scanners, or PIN codes, access control systems ensure that only those individuals who have been vetted and granted permission can enter specific areas or access certain resources. This enhances overall security by mitigating the risk of theft, data breaches, and other security incidents caused by unauthorized personnel.

While monitoring employee attendance and tracking inventory levels may involve the use of technology and systems, they are not the core functions of access control systems. Similarly, facilitating employee access to lunchrooms does not align with the primary goal of controlling access to secure spaces.