Many Apple device users were very happy this morning to receive their own iPhone or Apple Watch can brush the bus card to enter the station. But soon some users have discovered that iPhone and Apple Watch can not bind the same bus card at the same time. To use both at the same time, you have to re-open the card. This result has left many fruit fans half a cool! And just when Apple users can just brush the bus card, millet phone users can use the phone to open the door!
In the new millet MIX 2S mobile phone conference, Lei Jun announced that Xiaomi’s mobile phone door card emulation function officially entered the MIUI9 stable version. He said: 'Millet’s flagship models all support multi-functional NFC. In the field of NFC, Xiaomi is doing One of the most meticulous manufacturers. 'Current millet has 9 models to support the door card simulation function, the system version can be used to upgrade to the latest stable version.
Door card simulation is a convenient function of Xiaomi Wallet's use of card simulation technology in near field communication technology (NFC) to realize card swiping in place of cards in many scenarios. There are currently 9 Xiaomi mobile phones that support this function, specifically including Xiaomi MIX2S. Millet MIX2, Xiaomi Note3, Xiaomi 6, Xiaomi MIX, Xiaomi Note2, Xiaomi 5s Plus, Xiaomi 5s, Xiaomi 5. In addition, due to security considerations, the current card emulation function supports simulation of unencrypted frequencies on the market. A 13.56MHz gate card, and a mobile phone can only simulate up to two cards. The bank card with the gate card function and stored value consumption, the gate card of the bus consumption function can not be simulated for the time being.
The millet mobile phone swipe card opening function is similar to the previous bank card opening method. It is also simple and fast. First, enter the 'millet wallet' app, click on 'gatecard simulation', and perform fingerprint entry. (You can save this step for fingerprinted mobile phones.) ), then you can perform 'card detection', the system will enter the 'card simulation' after detecting the card, about one minute after completing the real name authentication, a mobile phone card will appear in the card simulation interface.
In order to ensure the internal information security of the mobile phone, the mobile phone swipe card function on the stable version of MIUI9 will carry out multiple security guarantees from both hard and soft. On the hardware level, Xiaomi's mobile phone uses NFC technology to simulate card information, and it will do encrypted storage throughout and ensure Card information is physically isolated. In terms of software, the card simulation function requires real-name authentication, establishes a reliable credit mechanism, and is bound to the user's mobile account. Once the account is logged out or logged out, the simulated door card will also be logged out.
In addition to being the first product to support mobile phone access cards, Xiaomi Mobile is the first brand in Beijing to support the Beijing-Tianjin-Hebei Card, and has launched a limited-time free card-opening program. As a non-millet mobile phone user, I and other Beibei have been crying out. WC.
