Shenzhen Rakinda Technologies Co., Ltd.

In general, colleges and universities set up a library, students want to go into a library, must use the campus NFC card.But with the “wisdom of the campus” under the advance and in order to better management, the 2d barcode reader is in the direction of intelligent development.Campus students go into the library without using the NFC card off campus, they can directly open the mobile phone APP software to generate screen two-dimensional code.They can place the screen 1d or 2d barcodes at the scanner’s window of the turnstile to access control.

Mobile phone APP’s software generated QR code including student ID information.Students can successfully through the turnstile without using the NFC card off campus, so that students no longer have to worry about forgetting to carry NFC and walk in the campus blocked.Turnstile embedded into 2d barcode scanner, it can provide students with better service.

Products Recommended:
2.RD4500I Fixed Mount 2D Barcode Scanner/Reader Module - Can be embedded into turnstile directly.

RD4500I 2d barcode reader has a interface is USB or RS232.It read printed or screen barcodes can reach 10mil. At the same time, small streamlined design, in addition to the perfect embedded in the various types of self-service machines to use, it also can be directly placed in the external to use, very nice. If you are interested in such applications, may wish to contact rakinda!