Shenzhen Rakinda Technology Co., Ltd.

With the development of the society, there are increasingly more people to use mobile phone, especially among in young people, they need phone all the time. And 2D barcode is so popular with people to pay for the goods, check the price and entrance the door etc.

Rakinda launched a new device that is embedded with 2d barcode scanner named 4500 series recently. The access control device is TCP/ IP interface, which is easy to achieve multiple networking. And the device can read the screen barcode in low brightness with beep quickly with optional functions, RFID card reader, Bluetooth, and Wifi etc.

Comparing with traditional access control, many of the districts are used in magnetic card commonly, the disadvantage is that guests need security with the inquiry, telephone, registration, etc. to confirm the identity to be permitted to come in when visit because they have no card. But 2D code scanner access control device is so convenient. The host just needs to send a 2D code that is generated automatically in the “visitor pass” to the guest’s phone. And the guest scans the barcode onto the window of barcode reader machine, if the two codes can be matched, the guest will be allowed to enter the district. It can avoid unwanted person come in and record the event timely, effectively and correctively.

How does the device work? When the staff needs to enter the door, the 2D code will be sent to the phone, tablet PC and other devices at the collector, the instruction is uploaded to the controller through the collector, and the controller determines the legitimacy of the identity, if the certification passed, the door will open automatically. If it is illegal or non-use period, it will be forbidden to enter. At the same time, the event log is uploaded to the management of the computer and displayed and storage (such as personal information, door time, etc.). Fixed users’ 2d codes can be reused, the visitor2d code will be canceled after the use of permission, and a new 2d code will be applied for when the next visit.

Rakinda, a leading manufacturer, whose fixed mount QR code scanner will help you solve problems and offer you a whole solution about the access control system.