The introduction of a system of restriction of access to the area is aimed at effectively reducing threats to the protection of the property, as well as the protection of the facility, which is associated with dangerous risks (technological security and other confidential information). The specific configuration and composition of the equipment is determined by the specific tasks of the system in the enterprise, taking into account the identified risks.

The following components can be distinguished among the system elements used in most industrial and commercial facilities:

• application of face recognition, fingerprint, card switching systems
• to control people's office buildings and special areas of the facility (time of day, days of the week, etc.), including restrictions
• control over the entry of vehicles into the facility
• creation and maintenance of statistical databases of each employee or visitor (including registration of working hours)
• Monitor the process of employees passing through checkpoints