The working principle of RFID barcode reader is based on NFC (near-field communication) technology. When a passenger scans a QR code with their phone, the NFC chip in the phone sends a signal to the module, which then confirms that the passenger has paid for their ticket and opens the door to allow them on.

Our company has been dedicated to the barcode scanner industry for many years. Provide solutions for multiple scanning types. One of the HW-1520 models has the functions of IC card scanning and barcode scanning. The size is very small, only 53.5 * 36 * 16mm, especially suitable for embedding into devices such as PDAs, access control, and bus payments. This product has a high cost-effectiveness and has excellent recognition effects for one-dimensional and two-dimensional barcodes on screens and paper.