Similar data frame determination method and device, computer equipment and medium

The embodiment of the invention provides a similar data frame determination method and device, computer equipment and a medium, and the method comprises the steps: obtaining a first data frame structure and a second data frame structure, the first data frame structure is a data frame structure of a reference communication protocol applied by an electric meter, and the second data frame structure is a data frame structure of a reference communication protocol applied by the electric meter; the second data frame structure is a data frame structure of a comparison communication protocol corresponding to the reference communication protocol; determining target data in the second data frame structure based on the reference data in the first data frame structure; and based on the target data, determining similar data frames in the first data frame structure and the second data frame structure. According to the embodiment, the similar data frames in the first data frame structure and the second data frame structure