Electric power Internet of Things access information interaction method and system

The invention relates to an electric power Internet of Things access information interaction method and system, and belongs to the technical field of electric power communication. According to the method, through data incremental mining compression and data incremental mining compression model optimization based on absolute-relative comprehensive calculation, the incremental mining compression efficiency is improved, uploading of a large amount of original operation incremental data is avoided, and efficient side-end interaction of power Internet of Things access information is achieved. Through an absolute-relative comprehensive calculation method, the performance of the model is evaluated based on multiple angles of an absolute index, a relative index and an absolute-relative comprehensive index of the end-side incremental mining compression model, and the end-side incremental mining compression model with poor compression performance is eliminated, so that further optimization of the data incremental minin