AeroCenso. Automatic People Counting This project resolved the count of people in congested areas with real time video transmission, using cameras on buildings, drones, etc. Is possible generate alerts when a defined number of people is exceeded in a specific area, with these data can take decisions for prevention and apply successful actions. It can be used indoors, outdoors, even in areas without easy access. Our software run even on CCTV systems previously installed. This solution also has all the benefits of video surveillance systems such like a person identification, recognition of objects. We worked during the Hackathon on integrate technologies and create a product to solve several problems of security like crowding, gangs organizations, aggressive protests, etc. Now, our team works to improve image recognition in order to find other benefits and uses.