Overview and composition of high-speed rail simulation ticketing system

Overview and composition of high-speed rail simulation ticketing system

The establishment of the rail transit ticket train room is based on the shortage of a large number of professional talents in the subway and railway ticketing system, and the school's desire to cultivate professional talents. Through the establishment of a set of simulated subway and railway ticketing systems with perfect functions, advanced equipment and highly targeted teaching , It is of great significance to realize the daily operation management of passengers, such as personal identity management, security inspection management, entry and exit ticket inspection, etc. It is of great significance to cultivate students' service awareness and practical operation ability to master the necessary ticketing knowledge level, and also provides teachers with good knowledge. research platform.

The high-speed rail flap gate is an important part of the high-speed rail ticket. It is installed at the exit of the train at the junction of the waiting area and the boarding area of ​​each station, and is the gate for passengers to enter and leave the train when they leave the station. It can prevent invalid tickets from passing through and effectively control the order of passengers entering and exiting the station. The automatic ticket gate machine should conform to the habit of handing the ticket with the right hand of passengers. Check the validity of the ticket. If the ticket is valid, transfer the ticket to the ticket gate, and the passenger will automatically open the door when collecting the ticket. If the ticket inspection is invalid, the ticket shall be returned to the slot, and the passenger shall be reminded that the ticket is invalid, and the passenger shall consult the staff.

At the same time, only one ticket can be inserted in the ticket verification socket. If the ticket is being processed by a recycling device, the next ticket can only be accepted after the verification of the ticket is completed. All transaction data processed by the automatic ticket gate machine, including valid and invalid The ticket transaction data should be uploaded to the server. The automatic ticket gate is mainly composed of flap doors, industrial control panels, passenger display screens, identifiers, ticket recognition and transmission modules, etc. The flap doors use servo control technology to move, which can effectively ensure long-term Trouble-free use under heavy passenger flow. Servo motion integrates servo motor, positioning encoder and servo closed-loop driver, with small size, low power consumption, and accurate positioning. It has PID automatic parameter adjustment function and acceleration and deceleration function, and the speed is stable; Undervoltage, overvoltage, overload, overcurrent, overtemperature and encoder abnormal protection functions; with the function of preventing personnel from being caught and the function of obstacle protection during operation; modular design, low failure rate, stable operation of the entire module, low noise , adapt to the long-term impact of large passenger flow.

Passenger Display: 7-inch LCD screen with a resolution of 800480.

Reader: Read the information of the ticket buyer or the ticket collector. Power supply voltage: 5v; power supply mode: usb interface power supply; communication mode: usb; working humidity: 0 degrees Celsius 50 degrees Celsius; relative humidity: less than or equal to 90 percent; mhz; bit rate: 106 kbit\/s; antenna surface magnetic field strength (hmax): less than or equal to 7.5a\/m (rms); electromagnetic field strength at 5cm along the normal direction of the antenna surface (hmin): greater than or equal to 1.5a\/m (rms); mean time between failures (mtbf): greater than or equal to 5000 hours; reading distance: less than or equal to 5cm.

Ticket inspector: Verify the validity of the blue card ticket. Standard card reading distance: 25mm, height 60mm; Communication interface: rs23; Communication rate with the card reader: 106kbps; Led: 1, green, indicating power.

Transmission module: horizontal card inlet and vertical card outlet. Supporting ticket size: 54x86mm; transmission speed: less than or equal to 2 seconds\/piece; power supply: DC 24v2.5a, working temperature: -10 degrees Celsius -60 degrees Celsius .