Carbon emission metering method, equipment and carbon metering system

The invention provides a carbon emission metering method, equipment and a carbon metering system, and relates to the field of carbon emission. The method comprises the following steps: judging whether each region exceeds a carbon emission index or not, and respectively analyzing emission reduction indexes according to emission proportions of a plurality of enterprises; judging whether the plurality of enterprises in each region exceed the emission reduction index at present, and obtaining the total unqualified quantity exceeding each carbon emission index in the region and the excessive discharge quantity exceeding the emission reduction index of the plurality of enterprises; judging whether the total over-discharge capacity of the plurality of enterprises is lower than the unqualified capacity or not so as to adjust the emission reduction index; collecting a plurality of groups of carbon emission training data, wherein each group of data comprises a carbon emission index, an emission amount ratio, an excessi