What is a potential feature of guard tour systems?

The correct answer is GPS location tracking. Guard tour systems are designed to ensure that security personnel conduct their rounds effectively and efficiently. One of the key features of these systems is their ability to integrate GPS technology, which allows for real-time location tracking of security guards as they perform their duties. This feature enhances accountability and ensures that guards are following their assigned patrol routes, providing supervisors with the ability to monitor their activities and verify that patrolling is done as required.

GPS location tracking in guard tour systems also allows for a more dynamic response to incidents and emergencies, as it provides situational awareness to management about the whereabouts of security personnel. This capability is especially crucial in larger facilities or outdoor environments, where physical visibility may be limited.

The other options, while relevant to various aspects of security management, do not pertain specifically to the primary functions or features of guard tour systems. Employee management, financial auditing, and visitor management tend to focus on administrative and operational efficiency rather than the specific task of monitoring guard activities in relation to their patrols.