NFC Smart Card In Life

Since March 29, 2004, mainland China officially began to renew the second generation of resident ID cards with built-in contactless IC smart chips (NFC chips). The second-generation ID card adopts the high-frequency 14443B protocol, which is very confidential and is a special chip of the Ministry of Public Security.

2. Traffic card

The M1 card used for the traffic card, the built-in NFC chip mostly follows the ISO14443A protocol. At the same time, the Take Bus Dual Frequency RFID Card is also an application of the NFC e-wallet function. Traffic cards are widely used, and traffic travel belongs to the field of competition for mobile payment parties, and competition is fierce. With the increasing intelligence of the traffic travel field, the form of the future traffic card will change greatly. For example, the use of mobile phone NFC function to simulate the traffic card has changed the form of the traffic card, and Alipay and WeChat The introduction of the electronic traffic card, the ride code and the face-lifting station, etc., directly changed the original nature of the traffic card.

3. Access Card

Access cards are also one of the important applications of NFC, such as access cards, Library Management High Frequency RFID Cards, access cards, parking cards, etc., for access control systems. The access card is set by the system administrator before the end user is used to determine the usable area and user rights. The user uses the access card to swipe the card into the management area. If there is no access card or permission, the user cannot enter the management area.

4. Other smart cards

Apply other NFC smart cards, membership cards, social security cards, etc.