nfc can recognize ID cards; as early as 2015, China Mobile announced that its own brand N1 has opened the function of NFC to recognize ID cards. Through a special APP, you can use your mobile phone to read ID card information for real-name authentication. ; Once mobile phones become popular with the function of identifying ID cards or having ID cards, the use of digital passwords or fingerprint passwords will improve the security and anti-counterfeiting of their use to a certain extent.
The operating environment of this tutorial: MIUI12.5 system, Xiaomi 11 mobile phone.
Can nfc recognize ID cards?
Can.
As early as 2015, China Mobile announced that its own brand N1 has opened the function of NFC identification of ID cards. Through a special APP, you can use your mobile phone to read ID card information for real-name authentication.
Once mobile phones become popular with the function of identifying ID cards or having ID cards, using digital passwords or fingerprint passwords will improve the security and anti-counterfeiting of their use to a certain extent. Different from the limitations of fingerprint ID cards, the function of using a mobile phone instead of an ID card is like having a fingerprint reader on everyone's body that can prove their identity. It also provides a lot of convenience for the police when catching some illegal and criminal persons.
Related introduction:
1. NFC fast payment technology
NFC fast payment has become popular. Various NFC fast payments are common in daily life. NFC fast payment refers to consumption When purchasing goods or services, consumers can instantly use NFC technology (Near Field Communication) to complete payment through mobile phones and other handheld devices.
Payment is processed on-site and offline. It does not require the use of mobile networks. Instead, it is equivalent to turning the mobile phone into a payment terminal, using NFC radio frequency channels to realize communication with POS cash registers or vending machines. Local communication of other devices.
2. Replace the key
Xiaomi recorded such a promotional video when it released Xiaomi 2A. The general idea is that when company employees use Xiaomi 2A equipped with NFC, they can use their mobile phones to You can swipe the access control, which looks cool. Nowadays, it is very common for mobile phones to instantly change access control cards. Use NFC mobile phones to download certain programs, read and simply modify the access control cards, and your mobile phone will have the function of "opening the door".
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