NFC access card is a function that uses the NFC function of a mobile phone (i.e., near-field communication) to simulate a physical access card, allowing you to use a mobile phone instead of an access card to open the door. The principle of the NFC access card is to write the information of the physical access card into the chip of the mobile phone, and then communicate with the access control card reader through the NFC antenna of the mobile phone to realize the effect of swiping the card to open the door. The advantages of NFC access control card are convenient, fast and safe, no need to carry extra cards, no need to network or open any APP, as long as the mobile phone is turned on, you can use the mobile phone to swipe the card to open the door.
First, to use an NFC access card, you need to meet the following conditions:
Your phone supports NFC and has turned on the NFC switch.
Your physical access card is 1356MHz frequency, and there is no encryption.
Your phone has installed apps that support NFC access cards, such as Huawei Wallet, Realme Wallet, etc.
Second, if your mobile phone and access card meet the above conditions, then you can follow the steps below to use the NFC access card:
Open the Wallet app on your phone, select the Access Card feature, and follow the prompts to check if your Access Card is available for entry.
If your access card can be entered, then you need to perform real-name authentication, and then start the entry, close your physical access card to the induction area of the mobile phone, and wait for the entry to be successful.
After successful entry, you can see your access card card in the wallet app, you can set it as the default card, or you can add multiple access cards, up to 5 of them.
Third, when using, you can wake up the swipe page in the following two ways:
Touch the Access Reader to evoke the swipe page, select the access card you want to use, and then move closer to the Access Reader to swipe the card.
Double-tap the power button to bring up the swipe page, select the access card you want to use, and then move closer to the access reader to swipe the card.