DYGD-09 Rail Transit AFC System Simulation Training Platform

1 Overview

Three-dimensional simulation technology should be used to construct the ticket vending and checking equipment of urban r*l transit stations (including SC, BOM, automatic ticket vending machine TVM, value-added machine CVM and gate GATE) to simulate its ticket vending and checking functions. It consists of three parts: teaching system, practical tr*ning system and assessment and management system. The practical tr*ning system is the core, providing a teaching, practical tr*ning and assessment platform for urban r*l transit station ticket vending and checking equipment.

The teaching system should construct three-dimensional virtual gates, automatic ticket vending machines, value-added machines, semi-automatic ticket vending and refunding machines, and station computers. Each type of equipment should have functional teaching modules such as structure and usage, and should have corresponding text and dubbing, which can smoothly introduce the structure, function, d*ly operation and use, abnormal situation handling and simple m*ntenance of the station ticket vending and checking equipment.

The tr*ning system consists of five types of equipment, including three-dimensional virtual gates, automatic ticket machines, value-added machines, semi-automatic ticket machines, and station computers. They are connected according to the station ticketing system architecture. In groups, one group should include two one-way entry gates, two one-way exit gates, two two-way gates, one value-added machine CVM, three automatic ticket machines TVM, one semi-automatic ticket machine BOM, and one station computer SC. Each group can carry out tr*ning independently without affecting each other.

Teacher teaching design system: This system is in apk format and can be used on PC or mobile. This system can set faults manually or automatically. This system can select manual setting of fault points through the green box in the circuit diagram (up to 39 fault points can be set), or the system can automatically set one fault point at random, two fault points at random, three fault points at random, four fault points at random, and five fault points at random. This system has toolbox, component library, magnifying glass, circuit diagram and other functions. You can select a multimeter for detection through the toolbox, select appropriate components through the component library, and use a magnifying glass to clearly understand each component and circuit. This system sets the fault of the motor star-delta starting control circuit and, after various investigations, allows students to understand the working principle and circuit structure of the motor star-delta starting control circuit.

The examination system should be conducted on virtual ticket vending and checking equipment. The examination questions should include objective theoretical questions and operational questions, and should be able to be automatically graded.

2. Requirements for ticket vending and checking equipment at virtual stations

The three-dimensional modeling method should be used to construct the virtual station computer SC, semi-automatic ticket vending machine BOM, automatic ticket vending machine TVM, value-added machine CVM and gate machine.

The station computer SC should simulate the interface, operation and other functions of the station AFC software; the semi-automatic ticket vending machine BOM should simulate the BOM software interface and functions; the automatic ticket vending machine TVM and the value-added machine CVM should simulate the on-site human-computer interaction interface and operation functions; the gates should include one-way entry gates, exit gates and two-way gates, and the human-computer interaction interface and operation should simulate the functions of on-site equipment.

The software uses a combination of two-dimensional and three-dimensional virtual images to teach students the safety and first *d methods of electricity use. The software has single-phase electric shock, two-phase electric shock, step electric shock, low-voltage electric shock first *d, high-voltage electric shock first *d, artificial respiration rescue method, hand-holding breathing rescue method, chest cardiac compression rescue method and other principle explanations and teaching. Single-phase electric shock is divided into m*ntenance of live disconnection, m*ntenance of socket electric shock, outdoor electric shock and other principle demonstrations. Low-voltage electric shock and high-voltage electric shock teaching m*nly expl*n and demonstrate to students how to rescue people in low-voltage electric shock or high-voltage electric shock. Artificial respiration rescue method, hand-holding breathing rescue method, chest cardiac compression rescue method are displayed using 3D virtual simulation technology. After rendering and polishing, the model looks the same as the real part and the picture is realistic. Through practical tr*ning, students can be educated on safe use of electricity in the tr*ning room, improve their safety awareness, learn some self-rescue methods, and take cert*n safety measures to protect themselves when they encounter danger, as well as be familiar with the causes of various electrical accidents and practical operational measures for handling electrical accidents, so as to reduce the occurrence of electrical accidents.

3. Teaching function requirements

(1) Station computer SC teaching function

▲ Teaching function of SC structure and its components and functions

▲Under normal circumstances, monitoring function for all BOM/EFO, TVM, CVM, and GATE equipment.

▲ Function of setting the downgrade mode in abnormal situations (tr*n fault mode, entry and exit inspection-free mode, time inspection-free mode, date inspection-free mode, over-travel inspection-free mode, combination mode)

▲ Emergency mode setting function

▲ After the operation is completed, the report generation and query functions should at least include the following reports and operation teaching functions:

² TVM ticket sales and revenue summary table

² TVM Cash Box Summary Table

² D*ly BOM ticket sales quantity and revenue summary table

² D*ly BOM operator shift summary table

² Summary table of cash boxes for value-added machines

² Value-added machine income summary table

² Station Exit Charge Summary Table

² Inbound and outbound processing summary table

² TVM/BOM one-way ticket statistics table

² GATE one-way ticket statistics table

(2) Manual ticket vending machine BOM teaching function

▲ The structure, components and functions of BOM/EFO

▲ Ticket processing function: manual issuance of one-way tickets, manual issuance of multiple one-way tickets in succession, issuance of free exit tickets, issuance of p*d exit tickets

▲ BOM (non-toll area ticket processing) ticket analysis and processing function: (it should be able to analyze normal tickets, normally assigned tickets, invalid tickets, one-way tickets within 15 minutes of entering the station, one-way tickets outside 15 minutes of entering the station, one-way tickets expired, blacklisted tickets and other types of entry tickets and corresponding processing procedures)

▲ Ticket analysis and processing functions corresponding to EFO (ticket processing in the toll area): (it should be able to analyze normal tickets, tickets that did not enter the station, expired tickets, overtime tickets, over-distance tickets, overtime and over-distance tickets, blacklisted tickets, insufficient balance, lost or damaged tickets and the corresponding handling process)

▲ Transportation card renewal, top-up, and transaction record inquiry

▲ Emergency ticket production and sales function

(3) TVM teaching function of automatic ticket vending machine

▲ TVM structure, components and functions

▲ Operation of selling one-way tickets (buying tickets with coins or banknotes)

▲ TVM fare inquiry operation

▲ TVM enters/exits m*ntenance mode operation

▲ TVM ticket card replacement operation

▲ TVM coin change box and banknote change box replacement operation

▲ TVM coin recycling box and banknote recycling box replacement operation

▲ Opening of coin recovery box and coin change box

▲ Opening of banknote collection box and banknote change box

(4) Automatic recharge machine CVM teaching function

▲ The structure, components and functions of CVM

▲ Transportation card recharge operation

▲ One-card transaction record query operation

▲ Fare query operation

▲ CVM enters/exits m*ntenance mode operation

▲CVM banknote recycling box replacement operation

(5) Gate teaching function

▲ The structure, components and functions of GATE (double doors, three poles)

▲ Bidirectional GATE bidirectional, inbound and outbound modes

▲ Gate status in degraded and emergency conditions

▲ Ticket box replacement operation

▲ One-way ticket and transportation card entry and exit operations

(6) System degradation mode (including tr*n f*lure mode, entry/exit inspection-free mode, time inspection-free mode, date inspection-free mode, over-range inspection-free mode, and multiple degradation mode combinations), status changes of each device in the system, and teaching functions of the corresponding handling procedures

(7) Teaching function of system emergency status, status changes of each device in the system and corresponding handling procedures

2.2 Tr*ning Function Requirements

Using 3D simulation technology, we build the ticket vending and checking equipment of urban r*l transit stations (including SC, BOM, automatic ticket vending machine TVM, value-added machine CVM and gate GATE), simulate the functions of the ticket vending and checking equipment, and build the structure according to the station ticket vending and checking system structure to provide a practical tr*ning environment for urban r*l transit stations.

(1) Station computer SC tr*ning function

▲ SC structure and its components and functions recognition tr*ning

▲Under normal circumstances, monitoring function for all BOM/EFO, TVM, CVM, and GATE equipment.

▲ Downgrade mode function under abnormal circumstances.

▲ Emergency mode function

▲ After the operation is completed, report generation and query functions are av*lable.

(2) BOM tr*ning function of semi-automatic ticket vending and reimbursement machine

▲ Tr*ning on the structure, components and functions of BOM/EFO

▲ Ticket processing tr*ning: manual issuance of one-way tickets, manual issuance of multiple one-way tickets in succession, issuance of free exit tickets, issuance of p*d exit tickets

▲ Tr*ning on ticket analysis and processing in BOM (non-toll area ticket processing): (analysis and corresponding treatment of normal tickets, tickets that can be assigned values ​​normally, invalid tickets, one-way tickets within 15 minutes of entering the station, one-way tickets outside 15 minutes of entering the station, one-way tickets expired, blacklisted tickets, etc.)

▲ Tr*ning on ticket analysis and processing corresponding to EFO (ticket processing in the toll area): (analysis and corresponding treatment of normal tickets, tickets not entering the station, expired tickets, overtime tickets, over-distance tickets, overtime and over-distance tickets, blacklisted tickets, insufficient balance, lost or damaged tickets, etc.)

▲Tr*ning on transportation card renewal, top-up, and transaction record query

▲ Tr*ning on the production and sale of emergency tickets

(3) TVM tr*ning function of automatic ticket vending machine

▲ TVM structure and components, function recognition tr*ning

▲ Tr*ning on selling one-way tickets (buying tickets with coins or banknotes)

▲ TVM fare inquiry tr*ning

▲ TVM enter/exit m*ntenance mode tr*ning

▲ TVM ticket card replacement tr*ning

▲ TVM coin change box and banknote change box replacement tr*ning

▲ TVM coin recycling box and banknote recycling box replacement tr*ning

▲ Coin recycling box unpacking tr*ning

▲ Coin change box opening tr*ning

▲ Banknote recycling box unpacking tr*ning

▲ Banknote change box opening tr*ning

(4) Value-added machine CVM tr*ning function

▲ CVM structure and components, function recognition tr*ning

▲ Transportation card recharge tr*ning

▲ Tr*ning on One Card Transaction Record Query

▲ Fare inquiry tr*ning

▲ Tr*ning on how to enter/exit m*ntenance mode of CVM

▲ CVM banknote recycling box replacement tr*ning

(5) GATE tr*ning function

▲ GATE structure and components, functions (double doors, three poles) cognitive tr*ning

▲ Tr*ning on setting bidirectional, inbound and outbound modes of bidirectional GATE

▲ Ticket box replacement tr*ning

▲ One-way ticket, transportation card entry and exit tr*ning

(6) Tr*ning functions for various degradation modes of the system (including tr*n fault mode, entry/exit inspection-free mode, time inspection-free mode, date inspection-free mode, over-travel inspection-free mode, and multiple degradation mode combinations)

(7) System emergency mode tr*ning function

2.3 Functional requirements of the assessment and management system

(1) Examination function:

▲ Student Login

▲ Candidates answering questions

▲ Candidates hand in their papers

▲ Automatic scoring

(2) Examination organization and management function:

▲ Question bank management (theoretical questions and operational questions)

▲ Volume library management

▲ Distribute coupons

▲ Candidate management

▲Student performance statistics and performance EXCE▲Report export

(3) The content of the theoretical examination should include:

▲ Station computer SC structure, use, and station ticket sales and inspection operations

▲ TVM structure, usage, and station ticket vending and checking operations

▲ The structure, use, and ticket sales and inspection operations of the value-added machine CVM

▲ Gate structure, use, and station ticket sales and inspection operations

▲ Semi-automatic ticket vending machine BOM structure, use, and station ticket vending and checking operations

(4) The operational test questions to be provided include:

▲ BOM sells one-way tickets

▲ BOM sells p*d exit tickets

▲ BOM sells free exit tickets

▲ BOM continuously sells multiple one-way tickets

▲ BOM fare inquiry

▲ BOM transportation card top-up

▲ BOM transaction record query

▲ BOM can be normally assigned to one-way ticket analysis and processing

▲ BOM can analyze and process the entry ticket card normally

▲ Analysis and processing of BOM expired cards

▲ BOM ticket card is analyzed and processed within 15 minutes of entering the station

▲ BOM ticket card is analyzed and processed 15 minutes after entering the station

▲ EFO timeout card analysis and processing

▲ Analysis and processing of EFO one-way ticket overtime and overdistance

▲ Analysis and processing of EFO expired tickets

▲ EFO can analyze and process the exit ticket normally

▲ Analysis and processing of EFO tickets that did not enter the station

▲ GATE ticket box replacement

▲ Replacement of CVM banknote recycling box

▲ TVM installs a change box with a specified number of coins

▲ TVM login m*ntenance

▲ TVM collects, installs and prints all cash boxes

▲ TVM collects installation ticket boxes

▲ TVM collects and installs coin recycling boxes

▲ TVM collects and installs coin change boxes

▲ TVM collects and installs banknote recycling boxes

▲ TVM collects and installs banknote change boxes

▲ Unboxing of TVM coin recycling box

▲ Unboxing TVM coin change box

▲ Unboxing of TVM banknote recycling box

▲ Unpacking the TVM banknote change box