Final answer:
To control and monitor who can approach their building, a company should use a combination of guards, fencing, access control vestibules, and security cameras to establish a robust perimeter security system.
Step-by-step explanation:
A company that needs to set up perimeter security to control and monitor who can approach the building should consider multiple layers of security. These may include:
- Guard: Having guards present serves as a human element of security, which can deter potential intruders and provide immediate response to incidents.
- Fencing: A physical barrier, such as a fence, establishes a clear boundary around the property and can be the first line of defense against unauthorized access.
- Access control vestibule: This is a secured area that controls entry to the building, often through the use of keycard systems or biometric scanners to ensure only authorized individuals can enter.
- Security cameras: Surveillance systems help in monitoring the perimeter and can be crucial for investigations after a security event has occurred.
Implementing a combination of these measures can create a robust security system that reduces risk and enhances the overall safety of the premises.