Distance processing/maintenance building installed equipment having local surveillance units measuring equipment function and business maintenance unit calculator passing receiving/processing function fault information

摘要

The distance maintenance system has equipment sets (33) maintained by a business unit (1) and equipment management (2). The system has local surveillance units (31,32) and units measuring the equipment function. Faults are detected and a calculator (21) in the business maintenance unit, connected to the local unit by a transmission unit (10) receives and processes information about function faults detected by the local units.