Method and surveillance system for surveilling the state of work machines

摘要

A method and a surveillance system for surveilling the state of work machines including the steps of the making available sensors for detecting the operating state of the work machines; the making available of a first work machine specific databank with construction data; the making available of a second work machine specific databank with evaluation specific reference data; and analyzing of the measured values of the sensors regarding possible faults of a work machine using the first and the second databank. If the analysis of the measured values indicates a fault in the work machine, then a presentation of information to an operator is accomplished regarding the presence of a possible fault and the determined fault location. Inputs of the operator are received regarding faults that are found by him. The measured values and/or of analyzed results derived from them and of operator inputs are transmitted to a central damage databank and the central damage databank is updated. The second databank is updated based on the updated damage databank.