Quito SmartSafe City: Un Sistema en Tiempo Real de Rescate Usando Comunicación IoT. - Ana Zambrano; Eduardo Ortiz M.; Xavier Calderón; Marcelo Zambrano (CIbSE, 2018)

Linkage of IoT Technologies with the SWE (SOS) Standard for the Development of a Heterogeneous Intelligent Transport System (Case Study Quito). - Ana Zambrano; Eduardo Ortiz M.; Marcelo Zambrano; Xavier Calderón-Hinojosa; Luis Urquiza-Aguiar (Nets4Cars/Nets4Trains/Nets4Aircraft, 2019)

SIGPRO: A Real-Time Progressive Notification System Using MQTT Bridges and Topic Hierarchy for Rapid Location of Missing Persons. - Ana Maria Zambrano; Oscar Marcelo Zambrano Vizuete; Eduardo Luis Ortiz Mejía; Xavier Calderón-Hinojosa (IEEE Access, 2020)

An Agile Real-Time Location System (RTLS) for Missing Persons Using IoT Technology. - Ana Maria Zambrano; Eduardo Luis Ortiz Mejía; Oscar Marcelo Zambrano Vizuete; Xavier Calderón-Hinojosa (Computación y Sistemas, 2020)