This describes generating casino floor maps. In some embodiments, the casino monitoring system can analyze captured data of casino floor objects. The system can determine metadata related to any of the casino floor objects and generate one or more overlay objects for each of the casino floor objects. The system can create a casino floor map by superimposing the overlay objects over the captured data (e.g., superimpose the overlay objects onto a live video stream). The system can present the floor map on any suitable device. The system can detect a selection of the overlay objects on the casino floor map and present metadata for a casino floor object associated with the selected overlay object. The system can also determine details of people on a casino floor via close-range biometric scans and measurements. The system can use the scans and measurements to assist people in the casino.