With the development of new science and technology, two-dimensional code identify technology in real life has been more and more widely used. Recently, a five-star hotel using smart phones and two-dimensional code smart door lock to replace the traditional key and lock,so that it is the most convenient way to open the door .Two-dimensional code smart lock door, through the qr code scanner module be embedded into smart lock,it can be achieved with using smart phone to open the door.
Customers using the mobile phone APP application to book the hotels and select rooms.After you online pay for it successfully, you can get the door lock’s two-dimensional code.Customers arrive at the hotel,they do not need to take the room’s key in the front desk,they can directly to open the door scanning printed or screen two-dimensional code by qr code scanner module and you will be able to enter the room.Customers can operate it themselves,from booking, check-in and then check out,the process is very convenient.This can not only reduce the hotel’s labor
costs, but also can obtain more customers who favorite use mobile phones.
In the hotel,the most core of the barcode scanner module in two-dimensional code’s smart lock,its performance directly affects the customer experience.
RAKINDA company to meet the needs of two-dimensional code’s smart lock, especially recommended LV3096 and RD4500R model 2d barcode scanner module.
Products Recommended:
1.LV3096 2D Small Barcode Scanner Module-Can be embedded into Smart Door Lock.
LV3096 has a interface is TTL232 and it weighs only 5 grams and fits easily into even the most space-constrained equipments and the small size such as data collectors, meter readers, ticket validators and PDAs.Low current draw of the devices allow the modules to be integrated with minimal mechanical modifications.The LV3096 also features an industrial grade sensor with no moving parts to wear out and the product is carefully designed based on years of industry knowledge for easy integration into OEM devices.
2.RD4500R Fixed Mount 2D Barcode Scanner/Reader Module-Can be embedded into Smart Door Lock directly.
RD4500R 2d barcode reader module has a interface is USB or RS232,it read bar code accuracy 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.
