A detailed full-car simulation model for EMUs, equipped with an integrated intelligent training and assessment system, serves as a professional teaching tool for rail transit institutions to implement standardized training assessments. The full-car model provides a detailed replica of the complete EMU structure, complemented by an independent instructor control terminal and a student operation terminal, enabling the training process to be managed, operational data to be recorded, and assessment results to be generated automatically. Based on the teaching schedule, instructors can freely select training modules, including full-car structural identification, driver operating procedures, door operation, passenger car广播, emergency response, and fault troubleshooting; they can also customize the assessment duration, point deduction standards, and specific fault points, and issue assessment tasks with a single click. Once students complete the corresponding operations on the full-car model, the system collects operational timing, sequence, and error records in real-time; upon completion, an assessment report is automatically generated, marking point deductions and referencing the relevant standards. This replaces traditional manual scoring methods, reduces subjective scoring errors, and enhances the fairness and efficiency of assessments. The model provides realistic audio and visual feedback; when an operational error occurs, corresponding prompts are triggered, allowing students to correct mistakes instantly and solidify standardized procedures through repeated practice. Assessment data supports local storage and export/export aggregation, facilitating instructors' analysis of class performance and reviews of training quality, thereby supporting the implementation of a formative assessment system. The entire system is simple to operate; training instructors can become proficient with minimal training, as no complex programming is required. The hardware component adheres to detailed simulation standards, providing complete details for the car body, bogies, cockpit, passenger compartments, and emergency components. It combines the dual functions of cognitive teaching and intelligent assessment, making it suitable for final course assessments, skill level certifications, campus skill competitions, and pre-competition training for provincial and municipal rail transit skill competitions. The teaching aids are safe and stable, making them suitable for long-term, high-frequency assessment use; they help institutions implement integrated teaching that combines job requirements, curriculum, competitions, and certifications; enhance the standardization of practical training assessments; refine the evaluation system for rail transit programs; and promote the digital transformation of skills assessment methods.