Magnetic stripe card is affected by many external factors in the use of interference
Magnetic stripe card in your wallet, wallet in the distance too close to the magnetic fastener, even having contact with magnetic snap.
Ladies purses, handbags for men magnetic buckle too close or touching.
Contacts with address book, the notebook with magnetic seal.
With magnetic clasp, car keys on the phone, contact magnetic objects.
With mobile phones and other devices put together for a long time can produce electromagnetic radiation.
And the effects of strong magnetic fields such as TV, recorder of household appliances has in close proximity.
When used in supermarkets, and degaussing equipment for the burglar too close in the supermarket or even contact.
Magnetic stripe card when put together, two magnetic stripe card to contact each other.
In addition, magnetic stripe card, and were broken by pressure, long bump, exposure, temperature, magnetic strip scratch stain, also causes the magnetic stripe card does not work properly. At the same time, in the process of credit card transactions on the card reader, head of the clean, aging degree, interference in the data transfer process, system error, cashier, improper operation can cause, such as magnetic stripe cards cannot be used.
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