Abstract: This paper introduces the development course of internet problem map monitoring, expounds the current national internet problem map monitoring network and its working mechanism, and analyzes two difficulties of current internet problem map monitoring.Too much data is difficult to find in time and accurately, and low illegal cost is difficult to effectively reduce the occurrence of problem map. At the same time, this paper compares and analyses two methods of image recognition technology applied in internet problem map monitoring. This paper analyzes the application of two methods in different scenes, and provides a reference for the competent departments of natural resources at all levels to perform their duties in accordance with the law, and further completes the internet “problem map” monitoring work by using image recognition technology.

Key words: problem map monitoring, image recognition, problem map, internet map, map supervision