Shenzhen Rakinda Technologies Co., Ltd.

"QR code" is the quick response, the QR code to be read quickly, compared with the previous barcode, qr code can store more abundant information, including text, URL and other types of data encryption. In 1994, Japan's Toyota subsidiary, Denso Wave, first invented and used QR codes, which led to the popularity of QR codes in South Korea and Japan.

Although I didn't use a mobile phone to scan the qr code of the "McDonald's" website on the bus stop sign, many people should be impressed by the promotion. For QR codes, the application of the mobile phone is important: for those who often pass by the bus stop for "moving" crowd, QR code can help them to obtain the required services in the railway stations or airports.

The same is true for Ethical beans. Ethical Bean Coffee is a Canadian Coffee brand with three chain stores in Canada. It has added a lot of social elements to the traditional coffee chain sales model and tried all kinds of innovations. In addition to the regular online ordering of Coffee beans, the Ethical Bean Coffee also uses Twitter, Facebook, Youtube accounts and the creation of an iPhone app, is also using QR codes to facilitate mobile users. It prints the QR code on the train, and the user scans the QR code by their mobile phones and pops up an Ethical Bean's menu, they can ordering it directly, and then spending it directly in the nearby Ethical Bean Coffee shop. Each bag is also printed a qr code on beans that are sold by the Ethical Bean Coffee, and consumers can track the production, baking and sale information of each bag of Coffee beans.

On-site exhibition can also increase QR codes, link directly to the exhibition guide and other related exhibition information to attract target groups. At present, there are many industry exhibitions that have already launched mobile phone apps and combined with qr code scanner to provide customers with better experience.

What is a good qr code scanner to recommend for the exhibition?

The desktop S900 qr code scanner provide a more user-friendly experience to customers. At the same time, the S900 qr code reader to help the exhibition mobile platform to connect a lots of guests for promoting the second marketing in the future. 
At present, the S900 desktop qr code scanner’s application has been promoted in the world's many brand chain stores and hotel and it get many praises from administrators and guests.