“Real time remote sensing is a revolutionary development direction in the field of Earth observation. It greatly compresses the closed-loop time from observation to cognition and then to action, pushing the mode of remote sensing from post analysis to intervention or even pre warning. The research progress in the field of surface anomaly detection is introduced. The research team has established an integrated real-time remote sensing detection simulation system, explored six key mechanisms, and verified the real-time effect, providing a feasible technical framework and software tool design for the research of real-time remote sensing detection mechanism.”