Abstract: In order to promote the development of the surveying and mapping geographic information industry and the research progress of intelligent check for problem map under the premise of protecting national territorial sovereignty and geographic information security, this paper summarizes the development status of problem mapcheck and analyzes the pain points of problem map intelligent check.This study proposes key technologies such as obtaining training samples through geospatial big data mining technology, which includes a unified map review and unified calculation model. This paper is able to have positive references and promotion effect on the progress of intelligent check of problem map.

Key words: intelligent surveying and mapping, deep learning, problem map, convolution neural network, the priori knowledge base