Prognostic&Health Management System

The on-board PIS intelligent operation and maintenance solution integrates advanced technologies such as ICT, PHM and machine learning to create a comprehensive operation and maintenance system that encompasses the entire closed loop of "perception, diagnosis, decision-making, and optimization." The solution emphasizes real-time monitoring and intelligent analysis of equipment functional failures, offering tailored monitoring strategies based on the specific characteristics of various terminal types, including broadcasting systems, passenger information display screens, film and television entertainment terminals, and surveillance cameras. Through accurate equipment status perception, multi-dimensional health diagnosis, fault warning, root cause analysis and auxiliary decision-making, this system effectively addresses key challenges associated with traditional manual inspections, including low efficiency, difficulties in detecting hidden faults and delays in fault response. As a result, it significantly enhances the availability and reliability of the PIS system, as well as the quality of passenger information services, thereby ensuring safe train operations and a high-quality passenger experience.

System Features

System Demonstration