Counting system in casino using Artificial Intelligence and verification of real consumption. Using 150 completely wireless and battery powered (to facilitate installation) sensors (cameras), it is possible to count the number of people in a 300-table casino in real time. The information is also displayed on a web platform and allows the downloading of reports to verify consumption, total and by company. These sensors are capable of verifying if there are casino workers in certain areas, and with this information they are capable of measuring productivity, use of hygiene and safety materials.