Color master batch production pollution supervision method and system

The invention discloses a color master batch production pollution supervision method and system, and particularly relates to the field of pollution supervision, and the method comprises the steps: obtaining an operation situation coefficient through collecting supervision parameters and self-inspection parameters during the operation of a gas emission monitoring device, carrying out the preliminary judgment of the gas emission monitoring device, and carrying out the calculation of a result of generating an excellent signal, the method comprises the following steps: acquiring operation situation coefficients for multiple times, performing clustering processing, calculating an average value of the operation situation coefficients for each cluster, sorting the clusters according to the average value of the operation situation coefficients to generate a sorting table I, and calculating an average value of acquisition time of the operation situation coefficients; and sorting the clusters according to the average v