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In the Field of Vocational Education

1. Simulation Training Systems: We have developed more than 50 sets of simulation training systems for rail transit vehicles and railway maintenance, including urban rail transit series products. These systems cover over 2,000 maintenance points, more than 3,600 maintenance processes, and 15,000+ 3D solid components, spanning fields such as metro vehicles, high-speed EMUs, general-speed passenger and freight cars, and railway locomotives.

2. Rich Functional Modules: The systems are equipped with multiple modules, including component library structure principle display, on-scene maintenance and disassembly training, fault handling, and online assessment.

3. Supporting Teaching Resources: The company can provide hardware such as brake test benches, real-vehicle bogies, and vehicle doors, as well as virtual teaching resources including micro-courses, high-quality courses, and resource libraries.


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nan3

In the Field of Rail Transit Operation

1、Digital Operation and Maintenance Solution: The VR simulated driving system jointly developed with China National Machinery Industry Corporation (CMEC) restores the driver's console and driving scene of the diesel multiple unit (DMU) by 100% through digital twin technology. It can be applied to employee training and skill assessment.

2、Digital Operation and Maintenance Platform for Railway Locomotives: Collaborated with Tianjin Electric Locomotive Co., Ltd. to create the "Digital Operation and Maintenance Platform for Railway Locomotives", which contributes to the construction of the digital "ecosystem" of locomotives.

In the Field of Artificial Intelligence

In 2019, for the first time, the scientific research and application of intelligent maintenance equipment were realized within the railway system. Artificial intelligence technology was utilized to provide intelligent solutions for tasks such as the maintenance of rail transit.


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nan3

Achieve the three major standardizations of "operation process", "fault handling" and "skill assessment"

1、Standardization of the Operation Process: In the past, the operation process was only presented in the form of two-dimensional operation instruction manuals. Our company innovatively adopted a three-dimensional form, achieving all-round three-dimensional visualization of the operation process. Through this transformation, all links of the operation process can be displayed intuitively and three-dimensionally, significantly improving the operators' understanding of and execution efficiency for the process.

2、Standardization of Fault Handling: The system constructed by our company has powerful simulation functions and can simulate nearly 1,800 fault points. This feature enables the standardization of the fault handling process. Whether it is fault detection, diagnosis, or the repair process, operations can all be carried out in accordance with the standard specifications formed through system simulation, effectively improving the accuracy and efficiency of fault handling.

3、Standardization of Skill Assessment: With the help of the standardized network assessment system, the system has realized the functions of automatic scoring and grading. This function not only ensures the objectivity and fairness of the assessment results but also greatly improves the assessment efficiency and reduces the time and energy costs required for manual scoring.

Promote the Virtualization of Training Equipment

1、Provide Highly Realistic Virtual Whole Vehicles: The virtual simulation whole vehicles developed by our company are exactly the same as real vehicles in terms of scale, size, and color. These highly realistic virtual whole vehicles offer trainees practical training conditions that closely resemble real - world scenarios, which helps trainees become familiar with vehicle structures and operations more quickly.

2、Realize the Reproduction of Realistic 3D Scenarios: By constructing realistic 3D scenarios, trainees can conduct practical training activities such as maintenance operations and simulation demonstrations. In the 3D scenarios, trainees can immerse themselves in the maintenance environment and perform operations according to the actual maintenance process, effectively enhancing their practical operation skills and ability to handle complex situations.

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nan3

Solve the problem of large-scale training for trainees

The company implements the training mode of "one classroom, one class, and one computer per person". Under this mode, software is used to simulate vehicles and factories, providing a convenient and efficient means for teachers' teaching. Through software simulation, teachers can flexibly display the teaching content, and trainees can also conduct practical exercises in the simulated environment, which greatly improves the training efficiency and successfully solves the problem of difficulties in large-scale trainee training.