Invincible Mobile Empire

Since the development of smart phones, many new things have appeared at different times from Chen Ye's previous life.

In the past life, the QR code has been prosperous, but now it has not been invented.

"Perhaps it is the reason why the magic crystal is so powerful that other instant messaging software such as prestige has not been developed." Chen Ye guessed.

In fact, the principle of a QR code is not difficult.

Barcodes have already existed in this world, and two-dimensional codes are readable barcodes with another dimension expanded on the basis of one-dimensional barcodes, and then use black and white rectangular patterns to represent binary data, which can be obtained after being scanned by the device. Contained information.

To put it bluntly, it is an upgrade based on the barcode.

However, compared with the traditional barcode, the two-dimensional code can store more information, and can also represent more data types. At the same time, it is easy to identify and low in cost. It can be said to have many advantages.

The current magic crystal does not yet have a payment function. If there is a QR code, this function can be realized.

This technology Chen Ye is not redeemed from the system.

Although it only takes a few points to redeem this technology from the system, Chen Ye doesn't care at all, but the QR code is mainly unexpected, but as long as you can think of it, it is very simple to develop it. How can you use a sledgehammer?

Therefore, Chen Ye told these engineers his knowledge of QR codes.

Following Chen Ye's explanation, Mr. Lin and others' eyes gradually brightened.

"Wonderful, President Chen, with this QR code, Magic Crystal can not only develop payment functions々〃."

"This QR code can store more types of information? Even personal account information can be replaced with a small QR code, which is really wonderful."

"With this QR code, it is undoubtedly more convenient, Chen Ye is really a god."

"Every time you pay, the QR code is generated temporarily, and it changes immediately when you pay again. Wouldn't this make the payment extremely safe?"

"I'm so excited now. Give me up to a month before I can create this QR code."

...

Listening to the sincere flattery of a group of engineers, this is something that Chen Ye has already existed in his previous life, and now he is a little proud.

After all, in this world, only Chen Ye knows.

Next, these engineers immersed themselves in studying the QR code.

Sure enough, with Huaxing's research and development capabilities, the QR code was developed in less than a month.

In fact, the two-dimensional code was developed in the first week of the research and development. It was only because of the need to explore and improve the multiple functions of the two-dimensional code, and it took so long to study it.

For example, the payment function of the QR code.

This is the biggest function of the QR code, but if you want to achieve it, you also need a more secure payment environment and a connection port for transferring funds in and out.

And these functions, of course, are all direct connections, and much research and development on the magic crystal.

Although other functions are only incidental, after all, they are just beginning to be developed and it will take some time.

With the current QR code, all the functions that can be thought of in a short period of time have all been developed.

In the first time the QR code was researched, the QR code was equivalent to being implanted in the magic crystal.

At the same time, at the headquarters of Xunteng Company, President Ma Huateng is holding a smartphone in his hand. .

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