Challenge
Prosegur is a globally recognized physical security firm with hundreds of cameras installed in both residential and commercial buildings. They intended to create several security AI applications for various use cases that would be used within their headquarters. Tampering, fall detection, zone restriction detection, and other use cases were among those they desired.
Solution
We collaborate with them in the development of these applications based on classical and state of the art computer vision algorithms. For some applications like tampering we use classical techniques like optical flow or background subtraction, meanwhile for more complex tasks such as mask detection we take advantage of more recent convolution network models. The models were deployed as edge applications, e.g. they were running on the devices themselves, sending the alerts to its event hub deployed on the cloud.