In order to simulate the condition data of the various equipments in the industry locales and provides a data monitoring method for the monitoring personnel, the requirement for constructing a simulating generation system of the condition data is proposed, and two algorithms of the simulating generation of the condition data are discussed. The simulating generation algorithm of the condition data is extended from the single-model irrelevant pattern to the multi-model relevant pattern. The practical application shows that with the adoption of the simulating generation algorithm of the work condition data provided in the essay, the condition data of the various equipments in the industrial locales can be effectively simulated.