Sharing Device Resources in Heterogeneous CPS Using Unique Identifiers with Multi-site Systems Environments

Resumen

Cyber-physical systems environments offer value-added infrastructure by incorporating heterogeneous capabilities that provide a variety of data and processes over diverse and independent final devices. This can often leads to a complex setup that underuse the global capacities of the devices by preserving it in a single service process. By creating several identifiers for each service using specific devices, we can reuse multiple devices for several high layer individual services and processes. This paper proposes an architecture model and a division based on the different levels that are required to add the reutilization of the resources. This includes service replication schemes and device identification processes to the system. In addition, a first approximation of the methodology for providing unique identifiers is presented, in order to allow sharing device resources between different services.