"QR code, a kind of graphic with a specific geometric figure distributed in a plane according to a certain law to record data symbol information. In the compilation of code, the concept of "0" and "1" bit streams, which form the basis of the internal logic of the computer, is cleverly used, and a number of geometric shapes corresponding to the binary are used to represent the numerical information of the text, and the automatic processing of the information is realized through the automatic reading of the image input device or the photoelectric scanning device. As soon as Hang Yu's problem came out, Guan Yonglin skillfully recited a standardized description of the QR code, which is worthy of a professor-level talent.

"The two-dimensional code has some commonalities of barcode technology, each symbol has its specific character set, each character occupies a certain width, has a certain verification function, etc. At the same time, it also has the function of automatically identifying the information of different lines and processing the rotation change point of the graph. Huang Yi added.

"It seems that you know more about QR codes than I do, so it's easy to do, and the next thing we have to do is QR code payment. For example, I bought something in a supermarket, logged in to micropayment, and swiped the QR code with my mobile phone to pay the bill. What I'm trying to do is a system that can be popularized and is safe and effective. When Hang Yu said the word safety, he looked at Nie Peng in particular.

As the manager of the maintenance department, Nie Peng is also an elite talent in security protection, and he has always been responsible for safety issues. In order to ensure the security of the company's data, Nie Peng specially organized and produced a unique security system to protect the company's servers.

This security system was named "Kun" by Nie Peng, and like the legendary mythical beast Kunpeng, it has very strong prevention, investigation and anti-virus capabilities. Jiang Yan's company has been hacked several times, but they have been blocked by Nie Peng's protection group, and there is no joke like being hacked and ridiculed in Jingdong Mall.

"This is simple, Japan already has QR code payment, let's learn and improve it. Guan Yonglin said.

"Well, since you're all talking about it simply, I won't give any more advice. Hang Yu didn't have any suggestions to mention, because he didn't know much about QR code technology, after all, he was not a technical talent. Then Hang Yu said: "I have another project, which is to make a smartphone operating system, Nokia's Symbian system, you know." ”

"This is more difficult, the smartphone operating system is not a simple software, but a whole system ecology. To be honest, we don't have the ability to develop an intelligent operating system for the time being, and only the top software development team can do it. Guan Yonglin said.

The operating system is the translation between man and machine, and it translates the language of the machine into graphics and words that people can easily operate. At the same time, it translates human needs into machine instructions for processing.

All communication between people and computer hardware is handled through the operating system, which is the middleman.

And the computer system is basically produced abroad, and from the very beginning, these technologies have been controlled by foreigners. It is not a general difficulty for domestic companies to develop a smartphone operating system, but it is not impossible.

There are three major difficulties in the development of operating systems, one is technical problems, and the other is capital investment.

Technical problems have eliminated a large number of teams, and huge amounts of money have eliminated a large number of teams.

The most difficult thing is the last hurdle - the harsh market environment.

How bad is the market environment? It's like a swamp full of poisonous gas, and it's hard to move every step of the way. First of all, there is no technological advantage in China, at least the private technology is lagging behind, and the advantage is basically controlled by foreigners.

Secondly, since it is a smartphone operating system, it is natural to install it on a smartphone. What brands of smartphones are there at present? Mainstream smartphones are basically foreign brands, and people will cooperate with you?

Don't say that foreigners don't cooperate with you, in the absence of technical advantages, Chinese brands will not cooperate with you. These businessmen will not tell you any patriotic feelings, and whoever has good technology will cooperate with whomever they want.

Isn't this the case with Hang Yu, foreign brand goods are easy to sell, so he made a purchasing.

This is capital, everything is based on profit.

Hang Yu wants to make a smartphone operating system, of course, not to win glory for the country, but because there are huge interests hidden in it. The market for mobile phone operating systems is another cornucopia, and no one who knows history knows it well can resist its temptation.

"I know it's hard to make an operating system, but my idea is that you have to make a system first. That's what we can compete with, and if we don't, we don't have a chance at all. Hang Yu said.

"Of course, we obey the command, as long as the company is not afraid of losses, not afraid of high investment, no matter what you want to do, we can try. Fu Lei followed Hang Yu from the beginning and witnessed Hang Yu's advanced consciousness.

In the past, when Hang Yu proposed to do something, Fu Lei would question it, but now he is too lazy to question it.

Because the technology company is independent, as a branch that only invests and does not make money, Fu Lei does not need to consider the issue of profitability. He thinks about the issue of output, the input naturally has to be output, as for whether the things produced are good or bad, Fu Lei's idea is to do his best.

"There are still too few talents in technology companies, and we need to recruit some R&D talent in operating systems. Fu Lei, I will give you 200 places, and select some talents from the original personnel to form a research and development team for this operating system as soon as possible. Hang Yu said.

"Two hundred, it should be about the same. Fu Lei nodded.

Technology companies have been hiring, and there are already 237 people at this time, and there is no shortage of technical talents at the master's and doctoral level.

The reason why we still need to hire so many people is because the company's existing products need to be updated and maintained, which is already labor-intensive. If you want to start a new big project, you have to hire more people, otherwise you will lose the watermelon and pick up the sesame seeds.

Hang Yu's mind has always been very clear, and while developing new products, he must ensure the update and maintenance of existing products.

Because of the rapid development of the times and the urgency of time, Hangyu has invested in too many projects in a short period of time. Fortunately, Jiang Yan's company's earning capacity is also rising, and the monthly net profit has exceeded 300 million, otherwise Hang Yu would not dare to engage in this operating system.

In fact, Hang Yu also thought about finding someone to cooperate, but there is no very powerful R&D company in China in the field of smart phones. As for the smartphone operating system, if someone in China pays attention to it, it will not wait for Android to dominate the world.

It is conceivable that Hang Yu will find someone to develop together, and most of them will get unfair treatment.

Too powerful partners will definitely not let Hang Yu take advantage, and if you are not a powerful partner, it is better to go it alone. But there is a problem with going it alone, because the company doesn't have smartphones to experiment, so you can't buy a few smartphones and use them, right?