Rail transit maintenance is the “lifeline project” that keeps urban arteries flowing. AI technology is fundamentally transforming railway maintenance from “experience-driven” to “data-driven,” from “passive repair” to “active prevention,” and from “manual-led” to “intelligent collaboration.

AI Guardian of Rail is a comprehensive intelligent maintenance solution for railway transit safety, developed by Guanjiu Technology. It integrates predictive maintenance using deep learning (LSTM, Transformer), a Railway AI Assistant knowledge base, intelligent work order optimization, and digital twin simulation. The system shifts railway maintenance from “experience-driven” to “data-driven”, from “passive repair” to “active prevention”, achieving 99%+ A-level fault prediction accuracy and 35% work order efficiency improvement.