Having a log is important when it’s something related to security. We could make use of deep stream to keep a log of each person that goes in and out along with the time stamp. And when guests visit and register themselves at the security desk, a notification must be sent to the host. The hosts could have their own dashboard.
This feature could be implemented in the initial prototypes itself. Kindly let us know your thoughts. Also note that we want to finish the first prototype at the earliest.