Which term describes a system that manages who accesses a physical space?

The term that describes a system managing access to a physical space is an access control system. This type of system is designed specifically to determine who is allowed to enter or use a particular area or resource. It typically involves various technologies, such as keycards, biometric scanners, or security codes that ensure only authorized personnel can gain entry.

Access control systems play a crucial role in enhancing security by preventing unauthorized access to sensitive areas, thereby protecting both physical assets and the safety of individuals within a space. These systems ensure compliance with safety regulations and standards by controlling entry and monitoring traffic in and out of designated areas.

In contrast, transaction management systems relate more to managing transactions and information flow in business operations; user authentication systems pertain to verifying identity often in digital environments but not specifically focused on physical space; and financial management systems are concerned with handling an organization's financial activities, such as budgeting, forecasting, and reporting. Thus, access control systems are distinctly tailored for physical security and space access management.