The invention relates to the technical field of intelligent equipment overhaul, in particular to an intelligent equipment remote cooperative monitoring diagnostic method. The method comprises the steps of S1, equipment recognition; S2, data capture and judgment; S3, fault description; S4, fault intelligent solution; S5, artificial diagnostic solution; and S6, equipment fault diagnosis archiving. According to the method, an equipment user, an equipment overhaul party, an equipment producer and social resources are integrated to establish an information sharing platform by use of the Internet+ technology, the platform can be used for maintaining faulty equipment more quickly and more precisely and quickly positioning and solving a difficult fault, the problems that equipment maintenance and overhaul efficiency is low, overhaul quality is low, and a larger equipment accident is brought by faulty operation due to insufficient professional knowledge of an enterprise or serious loss is brought to production or living due to untimely equipment defect elimination are solved, and the problems and defects of a use enterprise, individuals, a maintenance enterprise, a manufacturer, various scientific research institutions and social experts are fully integrated.