Why are ETC credit cards two cards? Why does ETC have two cards?
Two cards received after handling ETC credit card, one is a credit card and the other is a debit card. ETC credit card has all the functions of credit card and can be used for daily consumption. Charge card is a smart IC card designed for ETC use. It has no financial function, only records cardholder information and vehicle information, and can be used by inserting OBU equipment into the vehicle, which can play the role of identifying identity information when crossing ETC lane.
If the early ETC card with ETC function and financial function is enabled with the small secret-free function, it will be easily stolen by the wireless pos machine when it is put in the car. Close a small amount of confidentiality, which is inconvenient for daily consumption. If a small amount of confidentiality is not turned off, repeated plugging and unplugging will affect the reading sensitivity of OBU equipment, and if it is accidentally left in the car, it will be stolen. Separating the two cards can prevent theft and is more convenient for daily use. ETC prepaid cards can also be handled separately and used in combination with savings cards.
To sum up, I received two ETC credit cards, one for daily consumption, and the other is a recharge card inserted in OBU equipment. Separate two cards can prevent theft, which is more convenient for daily use. At present, most banks such as Agricultural Bank, Industrial and Commercial Bank of China, Postal Savings Bank, China Construction Bank and Bank of China adopt ETC dual-card mode.