Surveying and mapping geographic information data acquisition method based on cloud computing

The invention relates to the technical field of surveying and mapping geographic information data processing, in particular to a surveying and mapping geographic information data acquisition method based on cloud computing, which comprises the following steps: acquiring geographic information data and reference influence data of each measurement point; analyzing a synchronous change relationship between the reference influence data and the geographic information data under the same measurement point, and obtaining a synchronous change influence coefficient of each reference influence data to each geographic information data; based on the synchronous change influence coefficient of the same reference influence data on each piece of geographic information data, comparing the distribution difference of the geographic information data between different measurement points, and obtaining the correction reference degree of each piece of reference influence data on each piece of geographic information data; and corre