The location of the chip may vary by card model and manufacturer, but it is usually located on one side or in the middle of the card. The following are several common meal card chip locations:
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IC card chip: located on the side of the meal card, usually the upper left or upper right corner of the card.
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ID card chip: Usually located in the middle of the meal card, aligned with the photo and personal information on the front of the card.
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RFID chip: located on the side of the meal card, usually the lower left or right corner of the card.
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It should be noted that different rice card chips may have different card readers and card reading methods, which need to be selected and used according to the specific situation. In addition, in order to protect the safety and stability of the rice card chip, it is recommended to avoid bending, grinding or contact with magnetic objects and other operations, so as not to affect the card reading and use effect.
Near the middle of the four corners.
The electronic school card is an RFID card, which contains a coil and a chip, and the chip is generally in the middle position or the starting position of the coil is near the middle of the four corners.
School meal cards are disposable, that is, a person holds a card, which does not need to be destroyed or cancelled. So the chip is dead. In order to achieve reuse, publishers also set aside modification procedures in the design process to achieve recycling.