Traditional Culture Encyclopedia - Traditional culture - Magnetic stripe of student ID card: your good travel partner.
Magnetic stripe of student ID card: your good travel partner.
A good companion for traveling.
The magnetic stripe of student ID card is an essential artifact for you to buy train tickets at half price in winter and summer vacation. You can enjoy a half-price discount on hard seats with a light brush. It is a good helper for you to travel on designated holidays.
principle of operation
The magnetic stripe of the student ID card consists of a paper carrier and a printed integrated circuit, and there are hidden inductor coils and chips inside. When approaching the card reader, the coil generates induced current due to the magnetic field, which supplies power to the chip. Then, the chip feeds back its ID number to the card reader to help complete the ticket purchase process.
Handling guide
Freshmen need to apply for a magnetic stripe and indicate their home location for the first class. Every February-March and June-September 18, you can buy two round-trip train tickets between home and school. After getting the magnetic stripe, stick it on the designated position of the student ID card. After each use, the station will stamp your magnetic stripe.
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