The use of mobile phone QR code recognition software

Today, there are many examples of payment using mobile phone QR code. Perhaps the mobile phone QR code will become the protagonist of our future, but for some people, the QR code is still strange, what is the second Dimension code?

The QR code is a new generation bar code technique for recording data symbol information by using a specific geometric pattern in a plane (two-dimensional direction) distributed in a black and white rectangular square matrix, with a two-dimensional code matrix pattern and a The two-dimensional code number, as well as the description text below, has the characteristics of large amount of information, strong error correction ability, fast reading speed, and comprehensive reading.

Encode the information that the mobile phone needs to access and use into the QR code, and use the camera of the mobile phone to read it. This is the QR code of the mobile phone. The mobile phone QR code can be printed on newspapers, magazines, advertisements, books, packaging and personal business cards. Users can scan the QR code through the mobile phone camera or enter the number and keyword under the QR code to realize fast mobile Internet access. Quickly and conveniently browse the web, download graphics, music, videos, get coupons, participate in lottery, understand enterprise product information, and save the cumbersome process of entering URLs on mobile phones to achieve one-click Internet access. At the same time, it is also convenient to use mobile phones to identify and store business cards, automatically input text messages, obtain public services (such as weather forecasts), and implement various functions such as electronic map query positioning and mobile phone reading. With the arrival of 3G, the QR code can provide convenient access for web browsing, downloading, online video, online shopping, online payment, etc.

Two-dimensional code recognition software recommendation: Quick shot Quick shot is a convenient one-dimensional barcode and two-dimensional code QR code scanning code recognition software, with automatic focusing, fast recognition, two-dimensional code sharing bookmarks , contacts and other functions, and it can scan out the product information in the one-dimensional bar code, and realize price inquiry and network search. Scanning and recognizing QR QR code supports extended functions such as information storage, telephone dialing, SMS sending, and mail sending. It is the fastest mobile phone barcode scanning software.

First, we need to prepare a mobile phone with a camera (the pixel has little effect, but the higher the better, the recognition rate will be faster), download and install a software with scanned QR code.

Each application and game of Android House has a separate QR code icon on the download page to start the QR code scanning software in the mobile phone. When the picture is taken, the page is aligned. The QR code on the phone's rectangular frame, the QR code software will automatically recognize and convert to a download link.

Of course, your phone has to be networked. With this link, you can download the app or forward it to your friends. The advantage of the QR code is that it can not only download software games on the web page, but also identify product information such as train tickets with QR codes.