Today to share the knowledge of wireless charging how to display the swipe card, which will also explain the wireless charging open nfc, if you happen to solve the problem you are now facing, don't forget to pay attention to the site, start now!
< ul>First confirm that your phone isNo The NFC function is supported. The access card function only supports models with the NFC function. If the mobile phone supports the NFC function, perform the following steps to add the NFC function: Ensure that the mobile phone is connected to the network and enable the NFC function.
Please confirm that your mobile phone supports the super access card model. Open the Access Card in the upper right corner of Huawei Wallet key, enter the search box of the access card list, select a city, and enter the name of the community to open the Super access card. Note: After the super access card is successfully opened, swipe the card for the first time to the access control office of the community to activate the card. If the geographical location of the swipe card does not match the community, it cannot be activatedPlease click to view.
Use the NFC function of the phone. First of all, open and log in to mobile Alipay, enter "apply with" in the search bar at the top of the page and enter the life number, then click "My application code" at the bottom of the page, and finally click "Add application code" and complete the authorization to get your access card. Use a physical access card.
Open the Settings options on the desktop of your phone. In the Settings Bluetooth and Device connection page, turn on the NFC switch. Return to your phone desktop and open the card. Click the blue plus icon. Click the access card icon. Click Enter physical access card. Put under guardWake up the door key screen, select the access card you want to use, and open the lock by placing the NFC antenna near the card sensing area.
How to use the mobile phone to swipe the access card and click the wallet application inside the mobile phone. Find the key card simulation in the wallet, and click on the start detection, after the detection is finished, set the 6-digit password. Place the key card on the phone with the nfc antenna, and then click directly to start the simulation. Wait patiently for the mobile phone to upload the personal information on the door card, after the successful upload click immediately authentication, and re-draft the name of the door card.
Make sure the phone is connected to the network and turn on the NFCclose. (How to open: Go to Set More Connect NFC to open NFC) Click the key access card of Huawei Wallet APP to simulate the physical access card. Attach the physical access card to the NFC sensing part of the mobile phone. After reading the card successfully, the access card automatically simulates the access card. Add Super Access Card The Super access card supports the emulation of more types of key cards, while improving the success rate of card swiping.
1, turn on the NFC function of the phone. Hold the access card close to the NFC sensing area on the back of the phone.Confirm to copy the access card information to the mobile phone as prompted. You may need to enter the access card password or use other verification methods. Step 3: Use the mobile phone that has copied the access card to verify the copy and go directly to the access control device. Place the mobile phone that has copied the access card information near the sensor area of the access control device.
2, analog physical access card Please confirm that your mobile phone is supporting analog access card models. Open the Huawei Wallet App key access card to simulate the physical access card, paste the physical access card to the NFC sensing part of the mobile phone, and automatically simulate the access card after reading the card successfully.
3, the most common is to use it to swipe the card to take the subway and bus. In addition, it can be used to copy the access card, and you do not need to carry it out deliberately. How to copy the access card First, open the NFC software. After confirming that the NFC function of the mobile phone is enabled, swipe the card, remember the ID number of the current key card, and open the re file manager app.
4, first of all, the mobile phone needs to support NFC function; Click the "Wallet" application on the desktop, enter the wallet interface, and click the "credit card" option on the home page; Click "Add Now" and select "Key" option; Click the analog button behind "Analog physical access Card" and the phone will displayReady to read the card, then put the access card on the NFC position on the back of the phone, read the card successfully and click finish.
The reason why the access card cannot be read by nfc is as follows. The key card type is not supported. For security considerations, millet mobile phone swipe card function will temporarily only support unencrypted and NFC band in 156MHZ MIFARE1 card, NFC hardware only supports IC card, for ID card access control system, NFC hardware does not support. *** and stored value elimination with key card functionFare, bus consumption. Key cards with such functions cannot be emulated for the time being. Encrypted key card. Cannot be simulated.
What is the case when NFC does not respond: If the phone cannot use the NFC function, it is recommended that you: verify whether the phone supports the NFC function. Check whether the phone is using the original battery, because some models of the phone's NFC contact point is connected to the phone's battery; For some models (such as Note2), the NFC contact is on the shell. Please confirm whether the phone is using the original back shell.
The access card does not respond to the nfc reading cause: The access card does not support. The current access card supports only cardsFor access control cards with a frequency of 156MHz, for security reasons, ID cards, access control cards with bank cards and stored value consumption, and bus consumption functions are not currently supported. Even if the simulation is successful, the credit card may fail because it cannot copy all the contents. In this case, the user is advised to use the physical door key to swipe the card. The card is damaged.
The reason why the mobile phone NFC can not read the access card is: because some access cards are encrypted, they can not be read without permission. Common access control cards have ID card and IC card, ID card full name identification card, is a non-writable induction card, containing a fixed number, and IC card is divided into encrypted, semi-encrypted, not encrypted, NFC can only copy the IC card, and is not encrypted, such a door card is very convenient direct simulation.
If nfc often fails to brush, it may be due to a problem with the connection. It is also possible that there is a problem with the connecting point of nfc, and of course, there may be some occlusion in the middle. Because the sensitivity of nfc is based on the situation of the phone itself and the bank card binding situation or whether there is a shelter at the nfc card swipe.
The reason why the mobile phone NFC can not read the access card is: because some access control cards areIt is encrypted and cannot be read without permission. Common access control card has ID card and IC card, ID card full name identification card, is a non-writable induction card, containing a fixed number, and IC card is divided into encryption, semi-encryption, not encryption, NFC can only copy the IC card, and is not encrypted, such a door card is very convenient direct simulation.
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