The DCZD Turnout Intelligent Comprehensive Monitoring and Diagnosis System is fully compatible with both electric and electro-hydraulic switch machines. Through multi-sensor fusion technology, the system accurately monitors key parameters including turnout gap (supporting image recognition and magnetic grating), automatic opening/closing device status, conversion force, locking force, point rail stroke and creep, oil level and pressure, etc. Integrating AI and deep learning algorithms, the system realizes equipment health assessment, intelligent fault diagnosis and prediction, providing strong support for "condition-based maintenance" and "predictive maintenance," significantly improving turnout operation & maintenance efficiency and train operation safety.