The city of Pouso Alegre in Minas Gerais, Brazil, has introduced an innovative feature within its urban monitoring system that incorporates facial recognition technology aimed at aiding the search for missing persons. This system allows for the integration of data and images into a comprehensive database, enabling the identification of individuals via cameras placed throughout the city, while also facilitating real-time alerts to security forces regarding potential sightings or leads on missing individuals.

To access this service, families must first file a police report, which can be done through the Virtual Police Department of the State of Minas Gerais. Following this step, they are required to visit the Centro Integrado de Defesa e Segurança Social (CIDES), where the registration into the system takes place. For identification purposes, it is imperative to provide a clear, high-quality photo of the missing person, which is essential for the successful inclusion in the database prepared for searches.

Moreover, families must also consent to specific documentation in accordance with the General Data Protection Law, granting the municipality the permission to undertake searches for their loved ones. This development marks a significant advancement in employing technology for public safety and reflects a growing trend in many municipal governments to utilize surveillance and data processing capabilities for enhancing community safety and response efforts to emergencies, particularly concerning cases of missing persons.