A system of a machine is provided. The system having: a network of a plurality of sensing/control/identification devices distributed throughout the machine, at least one of the plurality of sensing/control/identification devices associated with at least one sub-system component of the machine and operable to communicate through a plurality of electromagnetic signals; shielding surrounding at least one of the sensing/control/identification devices to contain the electromagnetic signals proximate to the at least one sub-system component; and a remote processing unit operable to communicate with the network of the sensing/control/identification devices through the electromagnetic signals, wherein the at least one of the plurality of sensing/control/identification devices has internal memory independent of the remote processing unit, the internal memory having historical data corresponding to the least one sub-system component.