The computer interlocking system ensures train safety under various complex situations through strict logical operations. It is a core device for improving station throughput and operational efficiency. Therefore, understanding the principles, skilled operation, and emergency handling are crucial for personnel engaged in railway traffic signal systems.
The Jiegang High-Tech Computer Interlocking Training System is designed based on the principle of “work process-oriented, focusing on vocational skill development”. It integrates relevant training content of station signal computer interlocking systems, completely restoring the computer interlocking system equipment and the actual operational environment of the station, enhancing the technical capabilities of signal professionals, and realizing a leap from on-site practical operations and simulation experiments to research and innovation capabilities.
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System Components
The Jiegang High-Tech Computer Interlocking Training System comprehensively covers all aspects of the interlocking system, including the following components:
● Interlocking Main Cabinet
● Interlocking Monitoring Cabinet
● Interlocking Power Cabinet
● Relay Combination Cabinet
● Track Cabinet
● Lightning Protection Distribution Cabinet
● Intelligent Power Screen
● UPS
● Battery Pack
● Signal Equipment Simulation Panel
● Outdoor Real Signal Equipment
● Interlocking Terminal and Teaching Training Terminal
Design Concept
Guided by market and enterprise needs, and centered around “teaching, learning, practicing, and testing”, the training course system is built based on work processes. The Jiegang High-Tech Computer Interlocking Training System constructs the training venue according to real work scenarios, real equipment and interfaces, and real operational processes, meeting the requirements for full simulation of the training and work environments for students.
Function Introduction
The system can complete training projects such as computer interlocking equipment recognition, maintenance, engineering drawing reading, system fault handling, interlocking testing, and related circuit (selective group circuit, execution group circuit, switch control circuit, signal lamp circuit, etc.) learning and maintenance.
1
Equipment Recognition:
The training system is developed based on the real DS6-K5B interlocking system equipment, hardware appearance, and functions, completely consistent with the appearance, lamp display, and logical relationships of the real equipment.
Interlocking Main Cabinet
Interlocking Monitoring Cabinet
Interlocking Power Cabinet
2
Maintenance:
Using a combination of virtual and real training approach, maintenance training can be conducted on real equipment, along with a three-dimensional training platform that includes tasks for interlocking equipment maintenance training.
Three-dimensional scene of the interlocking cabinet
Standard maintenance process for interlocking
3
Reading Engineering Drawings:
Accompanied by standard equipment drawings, including signal equipment layout diagrams, combination wiring lists, collection driving circuits, interface frames, combination side views, and distribution panel wiring diagrams.
4
Fault Handling:
The system has flexible settings and recovery functions for faults, including signal equipment faults, interlocking board faults, intelligent power screen faults, relay equipment faults, etc. It supports various fault types such as open circuit, short circuit, mixed line, and grounding faults, with no less than 300 fault types available.
Fault settings
Fault submission
5
Circuit Learning:
The system can dynamically display corresponding circuit diagrams in vector format in real-time, helping students gain a deeper and more intuitive understanding of the circuit operation principles of signal equipment.
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Circuit principle demonstration
6
Interlocking Testing::
Can complete route arrangement logic tests to verify normal interlocking relationships. At the same time, can conduct interlocking relationship tests for switches, signals, and track circuit equipment.
System Advantages
● Complete restoration of the entire station interlocking equipment:
Provides a training environment that closely matches the actual work scenario, enabling trainees to intuitively grasp the operation and maintenance skills of interlocking and mechanical room equipment.
● High-standard construction technology:
The construction of the training room strictly follows the “Railway Signal Design Specifications” and “Railway Signal Engineering Construction Quality Acceptance Standards”, with equipment and wiring clearly labeled and reasonably laid out.
● Combination of virtual and real training methods:
The system 1:1 restores the structure of high-speed train stations, allowing trainees to freely roam within the scene and perform various operations from a first-person perspective, such as equipment recognition, maintenance, and fault handling, bridging the gap between virtual and real, and enhancing the practical operational skills of students.
● Rich training items and fault library:
Covers interlocking cabinets and basic signal equipment, reproducing real fault scenarios to enhance students’ emergency handling capabilities, ensuring that abundant training content meets teaching and practical needs.
The computer interlocking training system focuses on completely restoring the actual station signal computer interlocking system, connecting theory and practice, training classrooms and real sites, providing students with an immersive training environment to help them master the core technologies and operational processes of interlocking systems, continuously empowering the cultivation of high-quality, skilled railway traffic signal professionals.
