If you want to purchase a mobile phone screen barcode scanner, we recommend the image scanner. But before purchase, we also need to pay attention to a detail problem: you should consider if the scanner can still work well when the brightness of mobile phone is too low. Rakinda developed a series of barcode scanner for mobile phone screen barcode scanning–4500 Series, including 2D fixed mount scanner RD4500I, RD4500R, and 2D desktop scanner RD4100. All of them are excellent in reading mobile phone screen 1D/2D barcodes.

Zhengzhou city subway “Cloud Turnstile” has been on the line, as long as the pre-opened on the mobile phone application, access to the barcodes can be turnstile barcode scanner scan, and thus directly into the station, so that Brush the phone to take the subway!

Barcode Scanners can handle objects and, to a lesser extent, people are easier and faster. At least that’s the theory. In reality, while the bar code scanner is the most effective time, many times the technology seems to fail, leading to the embarrassing retailer in the checkout queuing, red face, and even worn the temper. There are four main problem areas.

acctually , the barcode is divided into two categories， and 2D is contain more information than 1D , and it can exist independent，and no need the basedata

RAKINDA company independent development of multi-function bus payment terminal on the line! It is reported that the terminal not only support the traditional NFC card payment, but also with the barcode scanner.

Barcode scanners, also known as bar code readers, barcode scanning guns, bar code scanners, barcode scanning guns and bar code readers. It is used to read the information contained in the bar code reading device, the use of optical principles, the contents of the bar code after decoding through the data line or wireless transmission to the computer or other equipment. Widely used in supermarkets, logistics courier, library and other scanning products, documents bar code.

Corresponding to the rapid development of China’s information technology, driven by a number of domestic enterprises through independent research and development, and gradually mastered the field of automatic identification of the core technology, successfully developed with independent brands of automatic knowledge products, and product performance and quality Reached the international level, in the realization of import substitution at the same time, began to board the international arena.

In the era of information Internet, barcode scanner automatic identification technology as a data collection,transmission of important means by many industries of all ages. To the self-service industry, for example, the traditional self-service terminal manufacturers use barcode scanner fusion bar code automatic identification technology, breaking the traditional terminal function limitations, so that the application of a wider range of applications.

So, it’s much more safe for both buyers and sellers to use barcode scanner hardware. For buyers, they don’t need to worry about losing money by scanning a fake 2d barcode with Trojans; for sellers, they will receive payment from consumers without any problem. Real things happened that some business person attached a 2D barcode in front of their checkout counter, and the 2D barcode was changed by some crime suspect but they didn’t found out. So, the money all went to the pocket of those crime suspects.