Calibration monitoring method, device, system, equipment and medium

The invention relates to a calibration monitoring method, a calibration monitoring device, a calibration monitoring system, calibration monitoring equipment and a medium. The calibration monitoring method comprises the following steps: acquiring real-time emission data of flue gas pollutants; the calibration type of the real-time emission data is determined according to a preset type standard, and calibration judgment standards corresponding to different calibration types are different; and judging whether the calibration process is qualified or not according to a calibration judgment standard corresponding to the calibration type. According to the calibration monitoring method, not only can the calibration type be automatically judged, but also the false behavior in the calibration process can be intelligently avoided, and the whole process of introducing the standard gas into the CEMS is ensured to be true and qualified, so that the measurement accuracy of the CEMS is ensured, the supervision cost of the CE