Why does Xi 'an student bus ic card ring twice when swiping?

Your student card has become an ordinary card because it has not been examined annually.

In fact, the ordinary card rings only once, while the student card rings only once, and then a gentle female voice says the student card. Now the student card has become an ordinary card, so it rings twice.

If you are still a middle school student, you should take it to the annual review. If the annual review is successful, you can enjoy a 30% discount on the student card. But when I was in high school, it seemed that it was stipulated that if I didn't go to the annual review one year, I couldn't go the next year. Ask the teacher at school.

If you have graduated from high school, if you think the student card is troublesome to use, then return it. Go to the West Area of Bus Company No.6 (No.26 Terminal) or a large bus dispatching station, and you can get back the balance and deposit in the card. If you want to change the "Changantong", you should return the card first, and then apply for a new "Changantong", which is a bit troublesome. Chang 'an Antong Customer Service Center cannot directly exchange student cards for Antong.

Good luck with the whole process