The entire data of the train, after acquisition, gets processed through the sophisticated software developed indigenously on LabVIEW and MATLAB platform and the report for each train run gets generated on the PC at the ‘WILD’ site with a unique run number through the computerized identification protocol. For on-line communication of the report of ‘WILD’ system through GPRS, personal computers (PCs) with Internet connection are required in the Control Office or at the field electrical/mechanical maintenance units. Subsequently, the communication link from WILD site PC to control office PC could be established through railway’s telephone line using dial-up mode (manually) and the report file for the train with unique identification number is transferred from ‘WILD’ PC to the Control PC or to the PCs available with the field electrical/mechanical maintenance units for examining the identified defective wheels and taking further necessary action for safe train operation.