This thesis has been developed within the framework of security interoperability, focusing on the collaboration of the CAMELOT and PREVISION projects, funded by the European Commission under the Horizon 2020 program. These projects have been carried out in the research group of Distributed Real-Time Systems and Applications (SATRD) of the Communications Department at the Polytechnic University of Valencia (UPV).The free movement of people and goods in the European Union (EU) and the gradual elimination of border controls, under the Schengen agreement, have presented significant challenges in the security of Europe's external borders. Recent incidents, including waves of illegal immigration, the refugee crisis, and terrorist attacks, have intensified the need for effective control and surveillance.This thesis proposes a generic interoperability architecture, designed to integrate existing systems and enable data exchange through a unified platform. Special attention has been given to the use of adapters for the conversion of data between the original systems and the adopted platform.Subsequently, the implementation of the architecture has been validated in two different contexts: the CAMELOT project, focused on improving border management and control, and the PREVISION project, aimed at creating a rapid response environment for the detection of threats such as terrorist acts. Both projects have been validated through simulations in real environments, evaluating situations such as illegal smuggling and detection of trafficking with illegal immigrants in CAMELOT, and monitoring of terrorist activities in PRE-VISION. The demonstrations have shown significant improvements thanks to the developed architectures, receiving excellent evaluations and highlighting their potential for future implementations in various fields.