1. Purpose
- Allows users to read and write data on driver swipe cards (RFID cards) to a single standard.
2. Implementation conditions
- Applicable to all customers.
- Users are authorized to use option VN119 to authorize sub-accounts.
- Users use the feature on the mobile app: Vietnam FMS.
3. Implementation instructions
- Go to menu Using NFC Write To The Driver's Card 

- The function screen displays the Driver Information section (comboBox), allowing you to select the driver whose data needs to be recorded on the card:
 + The system displays the list of drivers entered in Setting / Basic Information / Name List. 

•  Only allows you to select drivers who have fully entered information: Driver name - Driver's license number.

+ Function key section Card read- Card write:

• Card read: The user presses the card read button then puts the driver's swipe card into the NFC receiving area of ​​the mobile device for the system to start reading the card, the system displays a successful / unsuccessful reading notification and displays the read card information including Driver's name - Driver's license number.

• Card write: To record the card, the user must select the driver in the driver information comboBox. Then the user will need to swipe the card into the NFC receiving area of ​​the mobile device for the system to record the card.

Note:
 + Mobile devices must support NFC and have NFC enabled to use this feature.
 + The NFC card data reading and writing feature is only used on mobile apps.
 + When reading or writing data on IOS apps, hold the swipe card in the NFC-enabled area of ​​the device for 4 seconds.
 + Only drivers who have filled in the Driver Name - Driver License Number information in Setting / Basic Information / Name List can be selected.
 + The system will record the card to a single standard, used for all devices.